diff options
Diffstat (limited to 'src/nvim/eval/funcs.c')
| -rw-r--r-- | src/nvim/eval/funcs.c | 2710 |
1 files changed, 918 insertions, 1792 deletions
diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c index 9f851653eb..a6dc41d0f3 100644 --- a/src/nvim/eval/funcs.c +++ b/src/nvim/eval/funcs.c @@ -1,27 +1,44 @@ // This is an open source non-commercial project. Dear PVS-Studio, please check // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com +#include <assert.h> +#include <fcntl.h> #include <float.h> +#include <inttypes.h> +#include <limits.h> #include <math.h> - +#include <msgpack/object.h> +#include <msgpack/pack.h> +#include <msgpack/unpack.h> +#include <signal.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/stat.h> +#include <time.h> +#include <uv.h> + +#include "auto/config.h" #include "nvim/api/private/converter.h" +#include "nvim/api/private/defs.h" +#include "nvim/api/private/dispatch.h" #include "nvim/api/private/helpers.h" #include "nvim/api/vim.h" -#include "nvim/arglist.h" #include "nvim/ascii.h" #include "nvim/assert.h" +#include "nvim/autocmd.h" #include "nvim/buffer.h" -#include "nvim/change.h" +#include "nvim/buffer_defs.h" #include "nvim/channel.h" #include "nvim/charset.h" #include "nvim/cmdexpand.h" -#include "nvim/cmdhist.h" #include "nvim/context.h" #include "nvim/cursor.h" #include "nvim/diff.h" -#include "nvim/digraph.h" #include "nvim/edit.h" #include "nvim/eval.h" +#include "nvim/eval/buffer.h" #include "nvim/eval/decode.h" #include "nvim/eval/encode.h" #include "nvim/eval/executor.h" @@ -29,55 +46,72 @@ #include "nvim/eval/typval.h" #include "nvim/eval/userfunc.h" #include "nvim/eval/vars.h" +#include "nvim/eval/window.h" +#include "nvim/event/loop.h" +#include "nvim/event/multiqueue.h" +#include "nvim/event/process.h" +#include "nvim/event/time.h" #include "nvim/ex_cmds.h" #include "nvim/ex_docmd.h" #include "nvim/ex_eval.h" #include "nvim/ex_getln.h" #include "nvim/file_search.h" #include "nvim/fileio.h" -#include "nvim/fold.h" +#include "nvim/garray.h" #include "nvim/getchar.h" +#include "nvim/gettext.h" #include "nvim/globals.h" +#include "nvim/grid_defs.h" +#include "nvim/hashtab.h" +#include "nvim/highlight_defs.h" #include "nvim/highlight_group.h" -#include "nvim/if_cscope.h" #include "nvim/indent.h" #include "nvim/indent_c.h" #include "nvim/input.h" -#include "nvim/insexpand.h" +#include "nvim/keycodes.h" #include "nvim/lua/executor.h" #include "nvim/macros.h" -#include "nvim/mapping.h" +#include "nvim/main.h" #include "nvim/mark.h" -#include "nvim/match.h" #include "nvim/math.h" +#include "nvim/mbyte.h" +#include "nvim/memfile_defs.h" #include "nvim/memline.h" +#include "nvim/memory.h" #include "nvim/menu.h" +#include "nvim/message.h" #include "nvim/mouse.h" #include "nvim/move.h" #include "nvim/msgpack_rpc/channel.h" +#include "nvim/msgpack_rpc/channel_defs.h" #include "nvim/msgpack_rpc/server.h" +#include "nvim/normal.h" #include "nvim/ops.h" #include "nvim/option.h" #include "nvim/optionstr.h" #include "nvim/os/dl.h" +#include "nvim/os/fileio.h" +#include "nvim/os/fs_defs.h" +#include "nvim/os/os.h" +#include "nvim/os/pty_process.h" #include "nvim/os/shell.h" +#include "nvim/os/stdpaths_defs.h" +#include "nvim/os/time.h" #include "nvim/path.h" #include "nvim/plines.h" #include "nvim/popupmenu.h" +#include "nvim/pos.h" #include "nvim/profile.h" -#include "nvim/quickfix.h" #include "nvim/regexp.h" #include "nvim/runtime.h" -#include "nvim/screen.h" #include "nvim/search.h" #include "nvim/sha256.h" -#include "nvim/sign.h" #include "nvim/spell.h" #include "nvim/spellsuggest.h" #include "nvim/state.h" +#include "nvim/strings.h" #include "nvim/syntax.h" #include "nvim/tag.h" -#include "nvim/testing.h" #include "nvim/ui.h" #include "nvim/undo.h" #include "nvim/version.h" @@ -106,6 +140,7 @@ typedef enum { PRAGMA_DIAG_PUSH_IGNORE_MISSING_PROTOTYPES PRAGMA_DIAG_PUSH_IGNORE_IMPLICIT_FALLTHROUGH # include "funcs.generated.h" + PRAGMA_DIAG_POP PRAGMA_DIAG_POP #endif @@ -113,6 +148,8 @@ PRAGMA_DIAG_POP static char *e_listblobarg = N_("E899: Argument of %s must be a List or Blob"); static char *e_invalwindow = N_("E957: Invalid window number"); static char *e_reduceempty = N_("E998: Reduce of an empty %s with no initial value"); +static char e_using_number_as_bool_nr[] + = N_("E1023: Using a Number as a Bool: %d"); /// Dummy va_list for passing to vim_snprintf /// @@ -132,13 +169,13 @@ char *get_function_name(expand_T *xp, int idx) intidx = -1; } if (intidx < 0) { - char_u *name = (char_u *)get_user_func_name(xp, idx); + char *name = get_user_func_name(xp, idx); if (name != NULL) { if (*name != NUL && *name != '<' - && STRNCMP("g:", xp->xp_pattern, 2) == 0) { - return cat_prefix_varname('g', (char *)name); + && strncmp("g:", xp->xp_pattern, 2) == 0) { + return cat_prefix_varname('g', name); } - return (char *)name; + return name; } } @@ -155,7 +192,7 @@ char *get_function_name(expand_T *xp, int idx) } else { IObuff[key_len + 1] = NUL; } - return (char *)IObuff; + return IObuff; } /// Function given to ExpandGeneric() to obtain the list of internal or @@ -168,9 +205,9 @@ char *get_expr_name(expand_T *xp, int idx) intidx = -1; } if (intidx < 0) { - char_u *name = (char_u *)get_function_name(xp, idx); + char *name = get_function_name(xp, idx); if (name != NULL) { - return (char *)name; + return name; } } return get_user_var_name(xp, ++intidx); @@ -189,37 +226,37 @@ const EvalFuncDef *find_internal_func(const char *const name) return index >= 0 ? &functions[index] : NULL; } -int call_internal_func(const char_u *const fname, const int argcount, typval_T *const argvars, +int call_internal_func(const char *const fname, const int argcount, typval_T *const argvars, typval_T *const rettv) FUNC_ATTR_NONNULL_ALL { - const EvalFuncDef *const fdef = find_internal_func((const char *)fname); + const EvalFuncDef *const fdef = find_internal_func(fname); if (fdef == NULL) { - return ERROR_UNKNOWN; + return FCERR_UNKNOWN; } else if (argcount < fdef->min_argc) { - return ERROR_TOOFEW; + return FCERR_TOOFEW; } else if (argcount > fdef->max_argc) { - return ERROR_TOOMANY; + return FCERR_TOOMANY; } argvars[argcount].v_type = VAR_UNKNOWN; fdef->func(argvars, rettv, fdef->data); - return ERROR_NONE; + return FCERR_NONE; } /// Invoke a method for base->method(). -int call_internal_method(const char_u *const fname, const int argcount, typval_T *const argvars, +int call_internal_method(const char *const fname, const int argcount, typval_T *const argvars, typval_T *const rettv, typval_T *const basetv) FUNC_ATTR_NONNULL_ALL { - const EvalFuncDef *const fdef = find_internal_func((const char *)fname); + const EvalFuncDef *const fdef = find_internal_func(fname); if (fdef == NULL) { - return ERROR_UNKNOWN; + return FCERR_UNKNOWN; } else if (fdef->base_arg == BASE_NONE) { - return ERROR_NOTMETHOD; + return FCERR_NOTMETHOD; } else if (argcount + 1 < fdef->min_argc) { - return ERROR_TOOFEW; + return FCERR_TOOFEW; } else if (argcount + 1 > fdef->max_argc) { - return ERROR_TOOMANY; + return FCERR_TOOMANY; } typval_T argv[MAX_FUNC_ARGS + 1]; @@ -231,10 +268,10 @@ int call_internal_method(const char_u *const fname, const int argcount, typval_T argv[argcount + 1].v_type = VAR_UNKNOWN; fdef->func(argv, rettv, fdef->data); - return ERROR_NONE; + return FCERR_NONE; } -/// @return TRUE for a non-zero Number and a non-empty String. +/// @return true for a non-zero Number and a non-empty String. static int non_zero_arg(typval_T *argvars) { return ((argvars[0].v_type == VAR_NUMBER @@ -251,26 +288,25 @@ static int non_zero_arg(typval_T *argvars) /// Some versions of glibc on i386 have an optimization that makes it harder to /// call math functions indirectly from inside an inlined function, causing /// compile-time errors. Avoid `inline` in that case. #3072 -static void float_op_wrapper(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void float_op_wrapper(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { float_T f; - float_T (*function)(float_T) = (float_T (*)(float_T)) fptr; rettv->v_type = VAR_FLOAT; if (tv_get_float_chk(argvars, &f)) { - rettv->vval.v_float = function(f); + rettv->vval.v_float = fptr.float_func(f); } else { rettv->vval.v_float = 0.0; } } -static void api_wrapper(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void api_wrapper(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; } - ApiDispatchWrapper fn = (ApiDispatchWrapper)fptr; + MsgpackRpcRequestHandler handler = *fptr.api_handler; Array args = ARRAY_DICT_INIT; @@ -279,7 +315,8 @@ static void api_wrapper(typval_T *argvars, typval_T *rettv, FunPtr fptr) } Error err = ERROR_INIT; - Object result = fn(VIML_INTERNAL_CALL, args, &err); + Arena res_arena = ARENA_EMPTY; + Object result = handler.fn(VIML_INTERNAL_CALL, args, &res_arena, &err); if (ERROR_SET(&err)) { semsg_multiline((const char *)e_api_error, err.msg); @@ -292,15 +329,19 @@ static void api_wrapper(typval_T *argvars, typval_T *rettv, FunPtr fptr) end: api_free_array(args); - api_free_object(result); + if (handler.arena_return) { + arena_mem_free(arena_finish(&res_arena)); + } else { + api_free_object(result); + } api_clear_error(&err); } /// "abs(expr)" function -static void f_abs(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_abs(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type == VAR_FLOAT) { - float_op_wrapper(argvars, rettv, (FunPtr)&fabs); + float_op_wrapper(argvars, rettv, (EvalFuncData){ .float_func = &fabs }); } else { bool error = false; @@ -316,25 +357,25 @@ static void f_abs(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "add(list, item)" function -static void f_add(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_add(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = 1; // Default: failed. if (argvars[0].v_type == VAR_LIST) { list_T *const l = argvars[0].vval.v_list; - if (!var_check_lock(tv_list_locked(l), N_("add() argument"), - TV_TRANSLATE)) { + if (!value_check_lock(tv_list_locked(l), N_("add() argument"), + TV_TRANSLATE)) { tv_list_append_tv(l, &argvars[1]); tv_copy(&argvars[0], rettv); } } else if (argvars[0].v_type == VAR_BLOB) { blob_T *const b = argvars[0].vval.v_blob; if (b != NULL - && !var_check_lock(b->bv_lock, N_("add() argument"), TV_TRANSLATE)) { + && !value_check_lock(b->bv_lock, N_("add() argument"), TV_TRANSLATE)) { bool error = false; const varnumber_T n = tv_get_number_chk(&argvars[1], &error); if (!error) { - ga_append(&b->bv_ga, (char)n); + ga_append(&b->bv_ga, (uint8_t)n); tv_copy(&argvars[0], rettv); } } @@ -344,42 +385,21 @@ static void f_add(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "and(expr, expr)" function -static void f_and(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_and(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = tv_get_number_chk(&argvars[0], NULL) & tv_get_number_chk(&argvars[1], NULL); } /// "api_info()" function -static void f_api_info(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_api_info(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { Dictionary metadata = api_metadata(); (void)object_to_vim(DICTIONARY_OBJ(metadata), rettv, NULL); - api_free_dictionary(metadata); -} - -/// "append(lnum, string/list)" function -static void f_append(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - const linenr_T lnum = tv_get_lnum(&argvars[0]); - - set_buffer_lines(curbuf, lnum, true, &argvars[1], rettv); -} - -/// "appendbufline(buf, lnum, string/list)" function -static void f_appendbufline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_T *const buf = tv_get_buf(&argvars[0], false); - if (buf == NULL) { - rettv->vval.v_number = 1; // FAIL - } else { - const linenr_T lnum = tv_get_lnum_buf(&argvars[1], buf); - set_buffer_lines(buf, lnum, true, &argvars[2], rettv); - } } /// "atan2()" function -static void f_atan2(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_atan2(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { float_T fx; float_T fy; @@ -393,176 +413,16 @@ static void f_atan2(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "browse(save, title, initdir, default)" function -static void f_browse(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_browse(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_string = NULL; rettv->v_type = VAR_STRING; } /// "browsedir(title, initdir)" function -static void f_browsedir(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - f_browse(argvars, rettv, NULL); -} - -/// Find a buffer by number or exact name. -static buf_T *find_buffer(typval_T *avar) -{ - buf_T *buf = NULL; - - if (avar->v_type == VAR_NUMBER) { - buf = buflist_findnr((int)avar->vval.v_number); - } else if (avar->v_type == VAR_STRING && avar->vval.v_string != NULL) { - buf = buflist_findname_exp(avar->vval.v_string); - if (buf == NULL) { - // No full path name match, try a match with a URL or a "nofile" - // buffer, these don't use the full path. - FOR_ALL_BUFFERS(bp) { - if (bp->b_fname != NULL - && (path_with_url(bp->b_fname) || bt_nofilename(bp)) - && STRCMP(bp->b_fname, avar->vval.v_string) == 0) { - buf = bp; - break; - } - } - } - } - return buf; -} - -/// "bufadd(expr)" function -static void f_bufadd(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - char_u *name = (char_u *)tv_get_string(&argvars[0]); - - rettv->vval.v_number = buflist_add(*name == NUL ? NULL : (char *)name, 0); -} - -/// "bufexists(expr)" function -static void f_bufexists(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = (find_buffer(&argvars[0]) != NULL); -} - -/// "buflisted(expr)" function -static void f_buflisted(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_T *buf; - - buf = find_buffer(&argvars[0]); - rettv->vval.v_number = (buf != NULL && buf->b_p_bl); -} - -/// "bufload(expr)" function -static void f_bufload(typval_T *argvars, typval_T *unused, FunPtr fptr) -{ - buf_T *buf = get_buf_arg(&argvars[0]); - - if (buf != NULL && buf->b_ml.ml_mfp == NULL) { - aco_save_T aco; - - aucmd_prepbuf(&aco, buf); - swap_exists_action = SEA_NONE; - open_buffer(false, NULL, 0); - aucmd_restbuf(&aco); - } -} - -/// "bufloaded(expr)" function -static void f_bufloaded(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_browsedir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - buf_T *buf; - - buf = find_buffer(&argvars[0]); - rettv->vval.v_number = (buf != NULL && buf->b_ml.ml_mfp != NULL); -} - -/// "bufname(expr)" function -static void f_bufname(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - const buf_T *buf; - rettv->v_type = VAR_STRING; - rettv->vval.v_string = NULL; - if (argvars[0].v_type == VAR_UNKNOWN) { - buf = curbuf; - } else { - buf = tv_get_buf_from_arg(&argvars[0]); - } - if (buf != NULL && buf->b_fname != NULL) { - rettv->vval.v_string = xstrdup(buf->b_fname); - } -} - -/// "bufnr(expr)" function -static void f_bufnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - const buf_T *buf; - bool error = false; - - rettv->vval.v_number = -1; - - if (argvars[0].v_type == VAR_UNKNOWN) { - buf = curbuf; - } else { - // Don't use tv_get_buf_from_arg(); we continue if the buffer wasn't found - // and the second argument isn't zero, but we want to return early if the - // first argument isn't a string or number so only one error is shown. - if (!tv_check_str_or_nr(&argvars[0])) { - return; - } - emsg_off++; - buf = tv_get_buf(&argvars[0], false); - emsg_off--; - } - - // If the buffer isn't found and the second argument is not zero create a - // new buffer. - const char *name; - if (buf == NULL - && argvars[1].v_type != VAR_UNKNOWN - && tv_get_number_chk(&argvars[1], &error) != 0 - && !error - && (name = tv_get_string_chk(&argvars[0])) != NULL) { - buf = buflist_new((char *)name, NULL, 1, 0); - } - - if (buf != NULL) { - rettv->vval.v_number = buf->b_fnum; - } -} - -static void buf_win_common(typval_T *argvars, typval_T *rettv, bool get_nr) -{ - const buf_T *const buf = tv_get_buf_from_arg(&argvars[0]); - if (buf == NULL) { // no need to search if invalid arg or buffer not found - rettv->vval.v_number = -1; - return; - } - - int winnr = 0; - int winid; - bool found_buf = false; - FOR_ALL_WINDOWS_IN_TAB(wp, curtab) { - winnr++; - if (wp->w_buffer == buf) { - found_buf = true; - winid = wp->handle; - break; - } - } - rettv->vval.v_number = (found_buf ? (get_nr ? winnr : winid) : -1); -} - -/// "bufwinid(nr)" function -static void f_bufwinid(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_win_common(argvars, rettv, false); -} - -/// "bufwinnr(nr)" function -static void f_bufwinnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_win_common(argvars, rettv, true); + f_browse(argvars, rettv, fptr); } /// Get buffer by number or pattern. @@ -575,7 +435,7 @@ buf_T *tv_get_buf(typval_T *tv, int curtab_only) return NULL; } - char_u *name = (char_u *)tv->vval.v_string; + char *name = tv->vval.v_string; if (name == NULL || *name == NUL) { return curbuf; @@ -588,9 +448,9 @@ buf_T *tv_get_buf(typval_T *tv, int curtab_only) int save_magic = p_magic; p_magic = true; char *save_cpo = p_cpo; - p_cpo = ""; + p_cpo = empty_option; - buf_T *buf = buflist_findnr(buflist_findpat((char *)name, (char *)name + STRLEN(name), + buf_T *buf = buflist_findnr(buflist_findpat(name, name + strlen(name), true, false, curtab_only)); p_magic = save_magic; @@ -630,7 +490,7 @@ buf_T *get_buf_arg(typval_T *arg) } /// "byte2line(byte)" function -static void f_byte2line(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_byte2line(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { long boff = tv_get_number(&argvars[0]) - 1; if (boff < 0) { @@ -665,19 +525,19 @@ static void byteidx(typval_T *argvars, typval_T *rettv, int comp) } /// "byteidx()" function -static void f_byteidx(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_byteidx(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { byteidx(argvars, rettv, false); } /// "byteidxcomp()" function -static void f_byteidxcomp(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_byteidxcomp(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { byteidx(argvars, rettv, true); } /// "call(func, arglist [, dict])" function -static void f_call(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_call(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[1].v_type != VAR_LIST) { emsg(_(e_listreq)); @@ -688,19 +548,19 @@ static void f_call(typval_T *argvars, typval_T *rettv, FunPtr fptr) } bool owned = false; - char_u *func; + char *func; partial_T *partial = NULL; if (argvars[0].v_type == VAR_FUNC) { - func = (char_u *)argvars[0].vval.v_string; + func = argvars[0].vval.v_string; } else if (argvars[0].v_type == VAR_PARTIAL) { partial = argvars[0].vval.v_partial; - func = (char_u *)partial_name(partial); + func = partial_name(partial); } else if (nlua_is_table_from_lua(&argvars[0])) { // TODO(tjdevries): UnifiedCallback func = nlua_register_table_as_callable(&argvars[0]); owned = true; } else { - func = (char_u *)tv_get_string(&argvars[0]); + func = (char *)tv_get_string(&argvars[0]); } if (*func == NUL) { @@ -726,13 +586,13 @@ static void f_call(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "changenr()" function -static void f_changenr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_changenr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = curbuf->b_u_seq_cur; } /// "chanclose(id[, stream])" function -static void f_chanclose(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_chanclose(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -771,7 +631,7 @@ static void f_chanclose(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "chansend(id, data)" function -static void f_chansend(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_chansend(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -788,6 +648,14 @@ static void f_chansend(typval_T *argvars, typval_T *rettv, FunPtr fptr) ptrdiff_t input_len = 0; char *input = NULL; + uint64_t id = (uint64_t)argvars[0].vval.v_number; +#ifdef UNIX + bool crlf = false; +#else + Channel *chan = find_channel(id); + bool crlf = (chan != NULL && chan->term) ? true: false; +#endif + if (argvars[1].v_type == VAR_BLOB) { const blob_T *const b = argvars[1].vval.v_blob; input_len = tv_blob_len(b); @@ -795,7 +663,7 @@ static void f_chansend(typval_T *argvars, typval_T *rettv, FunPtr fptr) input = xmemdup(b->bv_ga.ga_data, (size_t)input_len); } } else { - input = save_tv_as_string(&argvars[1], &input_len, false); + input = save_tv_as_string(&argvars[1], &input_len, false, crlf); } if (!input) { @@ -803,7 +671,6 @@ static void f_chansend(typval_T *argvars, typval_T *rettv, FunPtr fptr) // or there is no input to send. return; } - uint64_t id = (uint64_t)argvars[0].vval.v_number; const char *error = NULL; rettv->vval.v_number = (varnumber_T)channel_send(id, input, (size_t)input_len, true, &error); if (error) { @@ -812,7 +679,7 @@ static void f_chansend(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "char2nr(string)" function -static void f_char2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_char2nr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[1].v_type != VAR_UNKNOWN) { if (!tv_check_num(&argvars[1])) { @@ -829,15 +696,38 @@ static void f_char2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// otherwise the byte index of the column. static void get_col(typval_T *argvars, typval_T *rettv, bool charcol) { + if (tv_check_for_string_or_list_arg(argvars, 0) == FAIL + || tv_check_for_opt_number_arg(argvars, 1) == FAIL) { + return; + } + + switchwin_T switchwin; + bool winchanged = false; + + if (argvars[1].v_type != VAR_UNKNOWN) { + // use the window specified in the second argument + tabpage_T *tp; + win_T *wp = win_id2wp_tp((int)tv_get_number(&argvars[1]), &tp); + if (wp == NULL || tp == NULL) { + return; + } + + if (switch_win_noblock(&switchwin, wp, tp, true) != OK) { + return; + } + + check_cursor(); + winchanged = true; + } + colnr_T col = 0; int fnum = curbuf->b_fnum; - pos_T *fp = var2fpos(&argvars[0], false, &fnum, charcol); if (fp != NULL && fnum == curbuf->b_fnum) { if (fp->col == MAXCOL) { // '> can be MAXCOL, get the length of the line then if (fp->lnum <= curbuf->b_ml.ml_line_count) { - col = (colnr_T)STRLEN(ml_get(fp->lnum)) + 1; + col = (colnr_T)strlen(ml_get(fp->lnum)) + 1; } else { col = MAXCOL; } @@ -846,11 +736,12 @@ static void get_col(typval_T *argvars, typval_T *rettv, bool charcol) // col(".") when the cursor is on the NUL at the end of the line // because of "coladd" can be seen as an extra column. if (virtual_active() && fp == &curwin->w_cursor) { - char_u *p = get_cursor_pos_ptr(); + char *p = get_cursor_pos_ptr(); if (curwin->w_cursor.coladd >= - (colnr_T)win_chartabsize(curwin, p, curwin->w_virtcol - curwin->w_cursor.coladd)) { + (colnr_T)win_chartabsize(curwin, p, + curwin->w_virtcol - curwin->w_cursor.coladd)) { int l; - if (*p != NUL && p[(l = utfc_ptr2len((char *)p))] == NUL) { + if (*p != NUL && p[(l = utfc_ptr2len(p))] == NUL) { col += l; } } @@ -858,23 +749,28 @@ static void get_col(typval_T *argvars, typval_T *rettv, bool charcol) } } rettv->vval.v_number = col; + + if (winchanged) { + restore_win_noblock(&switchwin, true); + } } /// "charcol()" function -static void f_charcol(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_charcol(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_col(argvars, rettv, true); } /// "charidx()" function -static void f_charidx(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_charidx(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = -1; if (argvars[0].v_type != VAR_STRING || argvars[1].v_type != VAR_NUMBER || (argvars[2].v_type != VAR_UNKNOWN - && argvars[2].v_type != VAR_NUMBER)) { + && argvars[2].v_type != VAR_NUMBER + && argvars[2].v_type != VAR_BOOL)) { emsg(_(e_invarg)); return; } @@ -889,7 +785,7 @@ static void f_charidx(typval_T *argvars, typval_T *rettv, FunPtr fptr) countcc = (int)tv_get_number(&argvars[2]); } if (countcc < 0 || countcc > 1) { - emsg(_(e_invarg)); + semsg(_(e_using_number_as_bool_nr), countcc); return; } @@ -913,7 +809,7 @@ static void f_charidx(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "chdir(dir)" function -static void f_chdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_chdir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; @@ -925,12 +821,12 @@ static void f_chdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) } // Return the current directory - char_u *cwd = xmalloc(MAXPATHL); + char *cwd = xmalloc(MAXPATHL); if (os_dirname(cwd, MAXPATHL) != FAIL) { #ifdef BACKSLASH_IN_FILENAME slash_adjust(cwd); #endif - rettv->vval.v_string = (char *)vim_strsave(cwd); + rettv->vval.v_string = xstrdup(cwd); } xfree(cwd); @@ -948,7 +844,7 @@ static void f_chdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "cindent(lnum)" function -static void f_cindent(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_cindent(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { pos_T pos = curwin->w_cursor; linenr_T lnum = tv_get_lnum(argvars); @@ -963,26 +859,26 @@ static void f_cindent(typval_T *argvars, typval_T *rettv, FunPtr fptr) win_T *get_optional_window(typval_T *argvars, int idx) { - win_T *win = curwin; + if (argvars[idx].v_type == VAR_UNKNOWN) { + return curwin; + } - if (argvars[idx].v_type != VAR_UNKNOWN) { - win = find_win_by_nr_or_id(&argvars[idx]); - if (win == NULL) { - emsg(_(e_invalwindow)); - return NULL; - } + win_T *win = find_win_by_nr_or_id(&argvars[idx]); + if (win == NULL) { + emsg(_(e_invalwindow)); + return NULL; } return win; } /// "col(string)" function -static void f_col(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_col(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_col(argvars, rettv, false); } /// "confirm(message, buttons[, default [, type]])" function -static void f_confirm(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_confirm(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf[NUMBUFLEN]; char buf2[NUMBUFLEN]; @@ -1029,19 +925,19 @@ static void f_confirm(typval_T *argvars, typval_T *rettv, FunPtr fptr) } if (!error) { - rettv->vval.v_number = do_dialog(type, NULL, (char_u *)message, (char_u *)buttons, def, NULL, + rettv->vval.v_number = do_dialog(type, NULL, (char *)message, (char *)buttons, def, NULL, false); } } /// "copy()" function -static void f_copy(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_copy(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { var_item_copy(NULL, &argvars[0], rettv, false, 0); } /// "count()" function -static void f_count(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_count(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { long n = 0; int ic = 0; @@ -1052,15 +948,15 @@ static void f_count(typval_T *argvars, typval_T *rettv, FunPtr fptr) } if (argvars[0].v_type == VAR_STRING) { - const char_u *expr = (char_u *)tv_get_string_chk(&argvars[1]); - const char_u *p = (char_u *)argvars[0].vval.v_string; + const char *expr = tv_get_string_chk(&argvars[1]); + const char *p = argvars[0].vval.v_string; if (!error && expr != NULL && *expr != NUL && p != NULL) { if (ic) { - const size_t len = STRLEN(expr); + const size_t len = strlen(expr); while (*p != NUL) { - if (mb_strnicmp(p, expr, len) == 0) { + if (mb_strnicmp((char *)p, (char *)expr, len) == 0) { n++; p += len; } else { @@ -1068,10 +964,10 @@ static void f_count(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } } else { - char_u *next; - while ((next = (char_u *)strstr((char *)p, (char *)expr)) != NULL) { + char *next; + while ((next = strstr((char *)p, (char *)expr)) != NULL) { n++; - p = next + STRLEN(expr); + p = next + strlen(expr); } } } @@ -1127,31 +1023,8 @@ static void f_count(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_number = n; } -/// "cscope_connection([{num} , {dbpath} [, {prepend}]])" function -/// -/// Checks the existence of a cscope connection. -static void f_cscope_connection(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - int num = 0; - const char *dbpath = NULL; - const char *prepend = NULL; - char buf[NUMBUFLEN]; - - if (argvars[0].v_type != VAR_UNKNOWN - && argvars[1].v_type != VAR_UNKNOWN) { - num = (int)tv_get_number(&argvars[0]); - dbpath = tv_get_string(&argvars[1]); - if (argvars[2].v_type != VAR_UNKNOWN) { - prepend = tv_get_string_buf(&argvars[2], buf); - } - } - - rettv->vval.v_number = cs_connection(num, (char_u *)dbpath, - (char_u *)prepend); -} - /// "ctxget([{index}])" function -static void f_ctxget(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_ctxget(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { size_t index = 0; if (argvars[0].v_type == VAR_NUMBER) { @@ -1175,7 +1048,7 @@ static void f_ctxget(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "ctxpop()" function -static void f_ctxpop(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_ctxpop(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (!ctx_restore(NULL, kCtxAll)) { emsg(_("Context stack is empty")); @@ -1183,7 +1056,7 @@ static void f_ctxpop(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "ctxpush([{types}])" function -static void f_ctxpush(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_ctxpush(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int types = kCtxAll; if (argvars[0].v_type == VAR_LIST) { @@ -1214,7 +1087,7 @@ static void f_ctxpush(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "ctxset({context}[, {index}])" function -static void f_ctxset(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_ctxset(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_DICT) { semsg(_(e_invarg2), "expected dictionary as first argument"); @@ -1254,7 +1127,7 @@ static void f_ctxset(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "ctxsize()" function -static void f_ctxsize(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_ctxsize(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = (varnumber_T)ctx_size(); @@ -1265,7 +1138,7 @@ static void f_ctxsize(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// Otherwise use the column number as a byte offset. static void set_cursorpos(typval_T *argvars, typval_T *rettv, bool charcol) { - long line, col; + long lnum, col; long coladd = 0; bool set_curswant = true; @@ -1279,7 +1152,7 @@ static void set_cursorpos(typval_T *argvars, typval_T *rettv, bool charcol) return; } - line = pos.lnum; + lnum = pos.lnum; col = pos.col; coladd = pos.coladd; if (curswant >= 0) { @@ -1288,10 +1161,15 @@ static void set_cursorpos(typval_T *argvars, typval_T *rettv, bool charcol) } } else if ((argvars[0].v_type == VAR_NUMBER || argvars[0].v_type == VAR_STRING) && (argvars[1].v_type == VAR_NUMBER || argvars[1].v_type == VAR_STRING)) { - line = tv_get_lnum(argvars); + lnum = tv_get_lnum(argvars); + if (lnum < 0) { + semsg(_(e_invarg2), tv_get_string(&argvars[0])); + } else if (lnum == 0) { + lnum = curwin->w_cursor.lnum; + } col = (long)tv_get_number_chk(&argvars[1], NULL); if (charcol) { - col = buf_charidx_to_byteidx(curbuf, (linenr_T)line, (int)col) + 1; + col = buf_charidx_to_byteidx(curbuf, (linenr_T)lnum, (int)col) + 1; } if (argvars[2].v_type != VAR_UNKNOWN) { coladd = (long)tv_get_number_chk(&argvars[2], NULL); @@ -1300,11 +1178,11 @@ static void set_cursorpos(typval_T *argvars, typval_T *rettv, bool charcol) emsg(_(e_invarg)); return; } - if (line < 0 || col < 0 || coladd < 0) { + if (lnum < 0 || col < 0 || coladd < 0) { return; // type error; errmsg already given } - if (line > 0) { - curwin->w_cursor.lnum = (linenr_T)line; + if (lnum > 0) { + curwin->w_cursor.lnum = (linenr_T)lnum; } if (col > 0) { curwin->w_cursor.col = (colnr_T)col - 1; @@ -1326,43 +1204,45 @@ static void set_cursorpos(typval_T *argvars, typval_T *rettv, bool charcol) /// Moves the cursor to the specified line and column. /// /// @return 0 when the position could be set, -1 otherwise. -static void f_cursor(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_cursor(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { set_cursorpos(argvars, rettv, false); } /// "debugbreak()" function -static void f_debugbreak(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_debugbreak(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = FAIL; int pid = (int)tv_get_number(&argvars[0]); if (pid == 0) { emsg(_(e_invarg)); - } else { -#ifdef WIN32 - HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, 0, pid); + return; + } - if (hProcess != NULL) { - DebugBreakProcess(hProcess); - CloseHandle(hProcess); - rettv->vval.v_number = OK; - } +#ifdef MSWIN + HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, 0, pid); + if (hProcess == NULL) { + return; + } + + DebugBreakProcess(hProcess); + CloseHandle(hProcess); + rettv->vval.v_number = OK; #else - uv_kill(pid, SIGINT); + uv_kill(pid, SIGINT); #endif - } } /// "deepcopy()" function -static void f_deepcopy(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_deepcopy(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int noref = 0; if (argvars[1].v_type != VAR_UNKNOWN) { - noref = (int)tv_get_number_chk(&argvars[1], NULL); + noref = (int)tv_get_bool_chk(&argvars[1], NULL); } if (noref < 0 || noref > 1) { - emsg(_(e_invarg)); + semsg(_(e_using_number_as_bool_nr), noref); } else { var_item_copy(NULL, &argvars[0], rettv, true, (noref == 0 ? get_copyID() @@ -1371,7 +1251,7 @@ static void f_deepcopy(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "delete()" function -static void f_delete(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_delete(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = -1; if (check_secure()) { @@ -1407,7 +1287,7 @@ static void f_delete(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// dictwatcheradd(dict, key, funcref) function -static void f_dictwatcheradd(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_dictwatcheradd(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; @@ -1445,7 +1325,7 @@ static void f_dictwatcheradd(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// dictwatcherdel(dict, key, funcref) function -static void f_dictwatcherdel(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_dictwatcherdel(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; @@ -1479,96 +1359,20 @@ static void f_dictwatcherdel(typval_T *argvars, typval_T *rettv, FunPtr fptr) callback_free(&callback); } -/// "deletebufline()" function -static void f_deletebufline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_T *const buf = tv_get_buf(&argvars[0], false); - if (buf == NULL) { - rettv->vval.v_number = 1; // FAIL - return; - } - const bool is_curbuf = buf == curbuf; - const bool save_VIsual_active = VIsual_active; - - linenr_T last; - const linenr_T first = tv_get_lnum_buf(&argvars[1], buf); - if (argvars[2].v_type != VAR_UNKNOWN) { - last = tv_get_lnum_buf(&argvars[2], buf); - } else { - last = first; - } - - if (buf->b_ml.ml_mfp == NULL || first < 1 - || first > buf->b_ml.ml_line_count || last < first) { - rettv->vval.v_number = 1; // FAIL - return; - } - - buf_T *curbuf_save = NULL; - win_T *curwin_save = NULL; - if (!is_curbuf) { - VIsual_active = false; - curbuf_save = curbuf; - curwin_save = curwin; - curbuf = buf; - find_win_for_curbuf(); - } - if (last > curbuf->b_ml.ml_line_count) { - last = curbuf->b_ml.ml_line_count; - } - const long count = last - first + 1; - - // When coming here from Insert mode, sync undo, so that this can be - // undone separately from what was previously inserted. - if (u_sync_once == 2) { - u_sync_once = 1; // notify that u_sync() was called - u_sync(true); - } - - if (u_save(first - 1, last + 1) == FAIL) { - rettv->vval.v_number = 1; // FAIL - } else { - for (linenr_T lnum = first; lnum <= last; lnum++) { - ml_delete(first, true); - } - - FOR_ALL_TAB_WINDOWS(tp, wp) { - if (wp->w_buffer == buf) { - if (wp->w_cursor.lnum > last) { - wp->w_cursor.lnum -= (linenr_T)count; - } else if (wp->w_cursor.lnum > first) { - wp->w_cursor.lnum = first; - } - if (wp->w_cursor.lnum > wp->w_buffer->b_ml.ml_line_count) { - wp->w_cursor.lnum = wp->w_buffer->b_ml.ml_line_count; - } - } - } - check_cursor_col(); - deleted_lines_mark(first, count); - } - - if (!is_curbuf) { - curbuf = curbuf_save; - curwin = curwin_save; - VIsual_active = save_VIsual_active; - } -} - /// "did_filetype()" function -static void f_did_filetype(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_did_filetype(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = did_filetype; } /// "diff_filler()" function -static void f_diff_filler(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_diff_filler(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = MAX(0, diff_check(curwin, tv_get_lnum(argvars))); } /// "diff_hlID()" function -static void f_diff_hlID(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_diff_hlID(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { linenr_T lnum = tv_get_lnum(argvars); static linenr_T prev_lnum = 0; @@ -1585,9 +1389,10 @@ static void f_diff_hlID(typval_T *argvars, typval_T *rettv, FunPtr fptr) || changedtick != buf_get_changedtick(curbuf) || fnum != curbuf->b_fnum) { // New line, buffer, change: need to get the values. - int filler_lines = diff_check(curwin, lnum); - if (filler_lines < 0) { - if (filler_lines == -1) { + int linestatus = 0; + int filler_lines = diff_check_with_linestatus(curwin, lnum, &linestatus); + if (filler_lines < 0 || linestatus < 0) { + if (filler_lines == -1 || linestatus == -1) { change_start = MAXCOL; change_end = -1; if (diff_find_change(curwin, lnum, &change_start, &change_end)) { @@ -1614,11 +1419,11 @@ static void f_diff_hlID(typval_T *argvars, typval_T *rettv, FunPtr fptr) hlID = HLF_CHD; // Changed line. } } - rettv->vval.v_number = hlID == (hlf_T)0 ? 0 : (int)(hlID + 1); + rettv->vval.v_number = hlID == (hlf_T)0 ? 0 : (hlID + 1); } /// "empty({expr})" function -static void f_empty(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_empty(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { bool n = true; @@ -1668,7 +1473,7 @@ static void f_empty(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "environ()" function -static void f_environ(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_environ(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); @@ -1690,7 +1495,7 @@ static void f_environ(typval_T *argvars, typval_T *rettv, FunPtr fptr) char c = env[i][len]; env[i][len] = NUL; -#ifdef WIN32 +#ifdef MSWIN // Upper-case all the keys for Windows so we can detect duplicates char *const key = strcase_save(str, true); #else @@ -1713,32 +1518,31 @@ static void f_environ(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "escape({string}, {chars})" function -static void f_escape(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_escape(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf[NUMBUFLEN]; - rettv->vval.v_string = (char *)vim_strsave_escaped((const char_u *)tv_get_string(&argvars[0]), - (const char_u *)tv_get_string_buf(&argvars[1], - buf)); + rettv->vval.v_string = vim_strsave_escaped(tv_get_string(&argvars[0]), + tv_get_string_buf(&argvars[1], buf)); rettv->v_type = VAR_STRING; } /// "getenv()" function -static void f_getenv(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getenv(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - char_u *p = (char_u *)vim_getenv(tv_get_string(&argvars[0])); + char *p = vim_getenv(tv_get_string(&argvars[0])); if (p == NULL) { rettv->v_type = VAR_SPECIAL; rettv->vval.v_special = kSpecialVarNull; return; } - rettv->vval.v_string = (char *)p; + rettv->vval.v_string = p; rettv->v_type = VAR_STRING; } /// "eval()" function -static void f_eval(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_eval(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *s = tv_get_string_chk(&argvars[0]); if (s != NULL) { @@ -1759,15 +1563,15 @@ static void f_eval(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "eventhandler()" function -static void f_eventhandler(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_eventhandler(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = vgetc_busy; } /// "executable()" function -static void f_executable(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_executable(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - if (tv_check_for_string(&argvars[0]) == FAIL) { + if (tv_check_for_string_arg(argvars, 0) == FAIL) { return; } @@ -1794,7 +1598,7 @@ static char *get_list_line(int c, void *cookie, int indent, bool do_concat) return s == NULL ? NULL : xstrdup(s); } -static void execute_common(typval_T *argvars, typval_T *rettv, FunPtr fptr, int arg_off) +void execute_common(typval_T *argvars, typval_T *rettv, int arg_off) { const int save_msg_silent = msg_silent; const int save_emsg_silent = emsg_silent; @@ -1873,30 +1677,15 @@ static void execute_common(typval_T *argvars, typval_T *rettv, FunPtr fptr, int } /// "execute(command)" function -static void f_execute(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_execute(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - execute_common(argvars, rettv, fptr, 0); -} - -/// "win_execute(win_id, command)" function -static void f_win_execute(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - // Return an empty string if something fails. - rettv->v_type = VAR_STRING; - rettv->vval.v_string = NULL; - - int id = (int)tv_get_number(argvars); - tabpage_T *tp; - win_T *wp = win_id2wp_tp(id, &tp); - if (wp != NULL && tp != NULL) { - WIN_EXECUTE(wp, tp, execute_common(argvars, rettv, fptr, 1)); - } + execute_common(argvars, rettv, 0); } /// "exepath()" function -static void f_exepath(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_exepath(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - if (tv_check_for_nonempty_string(&argvars[0]) == FAIL) { + if (tv_check_for_nonempty_string_arg(argvars, 0) == FAIL) { return; } @@ -1906,7 +1695,7 @@ static void f_exepath(typval_T *argvars, typval_T *rettv, FunPtr fptr) #ifdef BACKSLASH_IN_FILENAME if (path != NULL) { - slash_adjust((char_u *)path); + slash_adjust(path); } #endif @@ -1915,7 +1704,7 @@ static void f_exepath(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "exists()" function -static void f_exists(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_exists(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int n = false; @@ -1955,13 +1744,12 @@ static void f_exists(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "expand()" function -static void f_expand(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_expand(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - char *errormsg; int options = WILD_SILENT|WILD_USE_NL|WILD_LIST_NOTFOUND; bool error = false; #ifdef BACKSLASH_IN_FILENAME - char_u *p_csl_save = p_csl; + char *p_csl_save = p_csl; // avoid using 'completeslash' here p_csl = empty_option; @@ -1977,10 +1765,17 @@ static void f_expand(typval_T *argvars, typval_T *rettv, FunPtr fptr) const char *s = tv_get_string(&argvars[0]); if (*s == '%' || *s == '#' || *s == '<') { - emsg_off++; + if (p_verbose == 0) { + emsg_off++; + } size_t len; - char_u *result = eval_vars((char_u *)s, (char_u *)s, &len, NULL, &errormsg, NULL); - emsg_off--; + char *errormsg = NULL; + char *result = eval_vars((char *)s, s, &len, NULL, &errormsg, NULL, false); + if (p_verbose == 0) { + emsg_off--; + } else if (errormsg != NULL) { + emsg(errormsg); + } if (rettv->v_type == VAR_LIST) { tv_list_alloc_ret(rettv, (result != NULL)); if (result != NULL) { @@ -1988,7 +1783,7 @@ static void f_expand(typval_T *argvars, typval_T *rettv, FunPtr fptr) } XFREE_CLEAR(result); } else { - rettv->vval.v_string = (char *)result; + rettv->vval.v_string = result; } } else { // When the optional second argument is non-zero, don't remove matches @@ -2005,10 +1800,9 @@ static void f_expand(typval_T *argvars, typval_T *rettv, FunPtr fptr) options += WILD_ICASE; } if (rettv->v_type == VAR_STRING) { - rettv->vval.v_string = (char *)ExpandOne(&xpc, (char_u *)s, NULL, options, - WILD_ALL); + rettv->vval.v_string = ExpandOne(&xpc, (char *)s, NULL, options, WILD_ALL); } else { - ExpandOne(&xpc, (char_u *)s, NULL, options, WILD_ALL_KEEP); + ExpandOne(&xpc, (char *)s, NULL, options, WILD_ALL_KEEP); tv_list_alloc_ret(rettv, xpc.xp_numfiles); for (int i = 0; i < xpc.xp_numfiles; i++) { tv_list_append_string(rettv->vval.v_list, @@ -2026,7 +1820,7 @@ static void f_expand(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "menu_get(path [, modes])" function -static void f_menu_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_menu_get(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenMayKnow); int modes = MENU_ALL_MODES; @@ -2039,9 +1833,15 @@ static void f_menu_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// "expandcmd()" function /// Expand all the special characters in a command string. -static void f_expandcmd(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_expandcmd(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char *errormsg = NULL; + bool emsgoff = true; + + if (argvars[1].v_type == VAR_DICT + && tv_dict_get_bool(argvars[1].vval.v_dict, "errmsg", kBoolVarFalse)) { + emsgoff = false; + } rettv->v_type = VAR_STRING; char *cmdstr = xstrdup(tv_get_string(&argvars[0])); @@ -2055,15 +1855,23 @@ static void f_expandcmd(typval_T *argvars, typval_T *rettv, FunPtr fptr) }; eap.argt |= EX_NOSPC; - emsg_off++; - expand_filename(&eap, &cmdstr, &errormsg); - emsg_off--; + if (emsgoff) { + emsg_off++; + } + if (expand_filename(&eap, &cmdstr, &errormsg) == FAIL) { + if (!emsgoff && errormsg != NULL && *errormsg != NUL) { + emsg(errormsg); + } + } + if (emsgoff) { + emsg_off--; + } rettv->vval.v_string = cmdstr; } /// "flatten(list[, {maxdepth}])" function -static void f_flatten(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_flatten(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { bool error = false; @@ -2088,9 +1896,9 @@ static void f_flatten(typval_T *argvars, typval_T *rettv, FunPtr fptr) list_T *list = argvars[0].vval.v_list; if (list != NULL - && !var_check_lock(tv_list_locked(list), - N_("flatten() argument"), - TV_TRANSLATE) + && !value_check_lock(tv_list_locked(list), + N_("flatten() argument"), + TV_TRANSLATE) && tv_list_flatten(list, maxdepth) == OK) { tv_copy(&argvars[0], rettv); } @@ -2098,7 +1906,7 @@ static void f_flatten(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// "extend(list, list [, idx])" function /// "extend(dict, dict [, action])" function -static void f_extend(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_extend(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const arg_errmsg = N_("extend() argument"); @@ -2107,7 +1915,7 @@ static void f_extend(typval_T *argvars, typval_T *rettv, FunPtr fptr) list_T *const l1 = argvars[0].vval.v_list; list_T *const l2 = argvars[1].vval.v_list; - if (!var_check_lock(tv_list_locked(l1), arg_errmsg, TV_TRANSLATE)) { + if (!value_check_lock(tv_list_locked(l1), arg_errmsg, TV_TRANSLATE)) { listitem_T *item; if (argvars[2].v_type != VAR_UNKNOWN) { long before = (long)tv_get_number_chk(&argvars[2], &error); @@ -2136,13 +1944,13 @@ static void f_extend(typval_T *argvars, typval_T *rettv, FunPtr fptr) dict_T *const d1 = argvars[0].vval.v_dict; dict_T *const d2 = argvars[1].vval.v_dict; if (d1 == NULL) { - const bool locked = var_check_lock(VAR_FIXED, arg_errmsg, TV_TRANSLATE); + const bool locked = value_check_lock(VAR_FIXED, arg_errmsg, TV_TRANSLATE); (void)locked; assert(locked == true); } else if (d2 == NULL) { // Do nothing tv_copy(&argvars[0], rettv); - } else if (!var_check_lock(d1->dv_lock, arg_errmsg, TV_TRANSLATE)) { + } else if (!value_check_lock(d1->dv_lock, arg_errmsg, TV_TRANSLATE)) { const char *action = "force"; // Check the third argument. if (argvars[2].v_type != VAR_UNKNOWN) { @@ -2174,7 +1982,7 @@ static void f_extend(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "feedkeys()" function -static void f_feedkeys(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_feedkeys(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // This is not allowed in the sandbox. If the commands would still be // executed in the sandbox it would be OK, but it probably happens later, @@ -2195,17 +2003,17 @@ static void f_feedkeys(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "filereadable()" function -static void f_filereadable(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_filereadable(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const p = tv_get_string(&argvars[0]); rettv->vval.v_number = - (*p && !os_isdir((const char_u *)p) && os_file_is_readable(p)); + (*p && !os_isdir(p) && os_file_is_readable(p)); } /// @return 0 for not writable /// 1 for writable file /// 2 for a dir which we have rights to write into. -static void f_filewritable(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_filewritable(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *filename = tv_get_string(&argvars[0]); rettv->vval.v_number = os_file_is_writable(filename); @@ -2213,8 +2021,8 @@ static void f_filewritable(typval_T *argvars, typval_T *rettv, FunPtr fptr) static void findfilendir(typval_T *argvars, typval_T *rettv, int find_what) { - char_u *fresult = NULL; - char_u *path = *curbuf->b_p_path == NUL ? p_path : curbuf->b_p_path; + char *fresult = NULL; + char *path = *curbuf->b_p_path == NUL ? p_path : curbuf->b_p_path; int count = 1; bool first = true; bool error = false; @@ -2231,7 +2039,7 @@ static void findfilendir(typval_T *argvars, typval_T *rettv, int find_what) error = true; } else { if (*p != NUL) { - path = (char_u *)p; + path = (char *)p; } if (argvars[2].v_type != VAR_UNKNOWN) { @@ -2249,12 +2057,12 @@ static void findfilendir(typval_T *argvars, typval_T *rettv, int find_what) if (rettv->v_type == VAR_STRING || rettv->v_type == VAR_LIST) { xfree(fresult); } - fresult = find_file_in_path_option(first ? (char_u *)fname : NULL, + fresult = find_file_in_path_option(first ? (char *)fname : NULL, first ? strlen(fname) : 0, 0, first, path, - find_what, (char_u *)curbuf->b_ffname, + find_what, curbuf->b_ffname, (find_what == FINDFILE_DIR - ? (char_u *)"" + ? "" : curbuf->b_p_sua)); first = false; @@ -2265,46 +2073,48 @@ static void findfilendir(typval_T *argvars, typval_T *rettv, int find_what) } if (rettv->v_type == VAR_STRING) { - rettv->vval.v_string = (char *)fresult; + rettv->vval.v_string = fresult; } } /// "filter()" function -static void f_filter(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_filter(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { filter_map(argvars, rettv, false); } /// "finddir({fname}[, {path}[, {count}]])" function -static void f_finddir(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_finddir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { findfilendir(argvars, rettv, FINDFILE_DIR); } /// "findfile({fname}[, {path}[, {count}]])" function -static void f_findfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_findfile(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { findfilendir(argvars, rettv, FINDFILE_FILE); } /// "float2nr({float})" function -static void f_float2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_float2nr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { float_T f; - if (tv_get_float_chk(argvars, &f)) { - if (f <= (float_T) - VARNUMBER_MAX + DBL_EPSILON) { - rettv->vval.v_number = -VARNUMBER_MAX; - } else if (f >= (float_T)VARNUMBER_MAX - DBL_EPSILON) { - rettv->vval.v_number = VARNUMBER_MAX; - } else { - rettv->vval.v_number = (varnumber_T)f; - } + if (!tv_get_float_chk(argvars, &f)) { + return; + } + + if (f <= (float_T) - VARNUMBER_MAX + DBL_EPSILON) { + rettv->vval.v_number = -VARNUMBER_MAX; + } else if (f >= (float_T)VARNUMBER_MAX - DBL_EPSILON) { + rettv->vval.v_number = VARNUMBER_MAX; + } else { + rettv->vval.v_number = (varnumber_T)f; } } /// "fmod()" function -static void f_fmod(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_fmod(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { float_T fx; float_T fy; @@ -2318,16 +2128,16 @@ static void f_fmod(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "fnameescape({string})" function -static void f_fnameescape(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_fnameescape(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_string = vim_strsave_fnameescape(tv_get_string(&argvars[0]), VSE_NONE); rettv->v_type = VAR_STRING; } /// "fnamemodify({fname}, {mods})" function -static void f_fnamemodify(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_fnamemodify(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - char_u *fbuf = NULL; + char *fbuf = NULL; size_t len = 0; char buf[NUMBUFLEN]; const char *fname = tv_get_string_chk(&argvars[0]); @@ -2339,7 +2149,7 @@ static void f_fnamemodify(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (*mods != NUL) { size_t usedlen = 0; (void)modify_fname((char *)mods, false, &usedlen, - (char **)&fname, (char **)&fbuf, &len); + (char **)&fname, &fbuf, &len); } } @@ -2353,21 +2163,21 @@ static void f_fnamemodify(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "foreground()" function -static void f_foreground(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_foreground(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) {} -static void f_funcref(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_funcref(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - common_function(argvars, rettv, true, fptr); + common_function(argvars, rettv, true); } -static void f_function(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_function(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - common_function(argvars, rettv, false, fptr); + common_function(argvars, rettv, false); } /// "garbagecollect()" function -static void f_garbagecollect(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_garbagecollect(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // This is postponed until we are back at the toplevel, because we may be // using Lists and Dicts internally. E.g.: ":echo [garbagecollect()]". @@ -2379,7 +2189,7 @@ static void f_garbagecollect(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "get()" function -static void f_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_get(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { typval_T *tv = NULL; bool what_is_dict = false; @@ -2426,7 +2236,7 @@ static void f_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) pt = argvars[0].vval.v_partial; } else { CLEAR_FIELD(fref_pt); - fref_pt.pt_name = (char_u *)argvars[0].vval.v_string; + fref_pt.pt_name = argvars[0].vval.v_string; pt = &fref_pt; } @@ -2434,13 +2244,17 @@ static void f_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) const char *const what = tv_get_string(&argvars[1]); if (strcmp(what, "func") == 0 || strcmp(what, "name") == 0) { + const char *name = partial_name(pt); rettv->v_type = (*what == 'f' ? VAR_FUNC : VAR_STRING); - const char *const n = (const char *)partial_name(pt); - assert(n != NULL); - rettv->vval.v_string = xstrdup(n); + assert(name != NULL); if (rettv->v_type == VAR_FUNC) { - func_ref((char_u *)rettv->vval.v_string); + func_ref((char *)name); + } + if (*what == 'n' && pt->pt_name == NULL && pt->pt_func != NULL) { + // use <SNR> instead of the byte code + name = printable_func_name(pt->pt_func); } + rettv->vval.v_string = xstrdup(name); } else if (strcmp(what, "dict") == 0) { what_is_dict = true; if (pt->pt_dict != NULL) { @@ -2475,120 +2289,8 @@ static void f_get(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } -/// "getbufinfo()" function -static void f_getbufinfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_T *argbuf = NULL; - bool filtered = false; - bool sel_buflisted = false; - bool sel_bufloaded = false; - bool sel_bufmodified = false; - - tv_list_alloc_ret(rettv, kListLenMayKnow); - - // List of all the buffers or selected buffers - if (argvars[0].v_type == VAR_DICT) { - dict_T *sel_d = argvars[0].vval.v_dict; - - if (sel_d != NULL) { - dictitem_T *di; - - filtered = true; - - di = tv_dict_find(sel_d, S_LEN("buflisted")); - if (di != NULL && tv_get_number(&di->di_tv)) { - sel_buflisted = true; - } - - di = tv_dict_find(sel_d, S_LEN("bufloaded")); - if (di != NULL && tv_get_number(&di->di_tv)) { - sel_bufloaded = true; - } - di = tv_dict_find(sel_d, S_LEN("bufmodified")); - if (di != NULL && tv_get_number(&di->di_tv)) { - sel_bufmodified = true; - } - } - } else if (argvars[0].v_type != VAR_UNKNOWN) { - // Information about one buffer. Argument specifies the buffer - argbuf = tv_get_buf_from_arg(&argvars[0]); - if (argbuf == NULL) { - return; - } - } - - // Return information about all the buffers or a specified buffer - FOR_ALL_BUFFERS(buf) { - if (argbuf != NULL && argbuf != buf) { - continue; - } - if (filtered && ((sel_bufloaded && buf->b_ml.ml_mfp == NULL) - || (sel_buflisted && !buf->b_p_bl) - || (sel_bufmodified && !buf->b_changed))) { - continue; - } - - dict_T *const d = get_buffer_info(buf); - tv_list_append_dict(rettv->vval.v_list, d); - if (argbuf != NULL) { - return; - } - } -} - -/// Get line or list of lines from buffer "buf" into "rettv". -/// -/// @param retlist if TRUE, then the lines are returned as a Vim List. -/// -/// @return range (from start to end) of lines in rettv from the specified -/// buffer. -static void get_buffer_lines(buf_T *buf, linenr_T start, linenr_T end, int retlist, typval_T *rettv) -{ - rettv->v_type = (retlist ? VAR_LIST : VAR_STRING); - rettv->vval.v_string = NULL; - - if (buf == NULL || buf->b_ml.ml_mfp == NULL || start < 0 || end < start) { - if (retlist) { - tv_list_alloc_ret(rettv, 0); - } - return; - } - - if (retlist) { - if (start < 1) { - start = 1; - } - if (end > buf->b_ml.ml_line_count) { - end = buf->b_ml.ml_line_count; - } - tv_list_alloc_ret(rettv, end - start + 1); - while (start <= end) { - tv_list_append_string(rettv->vval.v_list, - (const char *)ml_get_buf(buf, start++, false), -1); - } - } else { - rettv->v_type = VAR_STRING; - rettv->vval.v_string = - (char *)((start >= 1 && start <= buf->b_ml.ml_line_count) - ? vim_strsave(ml_get_buf(buf, start, false)) : NULL); - } -} - -/// "getbufline()" function -static void f_getbufline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - buf_T *const buf = tv_get_buf_from_arg(&argvars[0]); - - const linenr_T lnum = tv_get_lnum_buf(&argvars[1], buf); - const linenr_T end = (argvars[2].v_type == VAR_UNKNOWN - ? lnum - : tv_get_lnum_buf(&argvars[2], buf)); - - get_buffer_lines(buf, lnum, end, true, rettv); -} - /// "getchangelist()" function -static void f_getchangelist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getchangelist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, 2); @@ -2693,13 +2395,13 @@ static void getpos_both(typval_T *argvars, typval_T *rettv, bool getcurpos, bool } /// "getcharpos()" function -static void f_getcharpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getcharpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { getpos_both(argvars, rettv, false, true); } /// "getcharsearch()" function -static void f_getcharsearch(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getcharsearch(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); @@ -2710,49 +2412,6 @@ static void f_getcharsearch(typval_T *argvars, typval_T *rettv, FunPtr fptr) tv_dict_add_nr(dict, S_LEN("until"), last_csearch_until()); } -/// "getcmdcompltype()" function -static void f_getcmdcompltype(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->v_type = VAR_STRING; - rettv->vval.v_string = (char *)get_cmdline_completion(); -} - -/// "getcmdline()" function -static void f_getcmdline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->v_type = VAR_STRING; - rettv->vval.v_string = (char *)get_cmdline_str(); -} - -/// "getcmdpos()" function -static void f_getcmdpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = get_cmdline_pos() + 1; -} - -/// "getcmdscreenpos()" function -static void f_getcmdscreenpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = get_cmdline_screen_pos() + 1; -} - -/// "getcmdtype()" function -static void f_getcmdtype(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->v_type = VAR_STRING; - rettv->vval.v_string = xmallocz(1); - rettv->vval.v_string[0] = (char)get_cmdline_type(); -} - -/// "getcmdwintype()" function -static void f_getcmdwintype(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->v_type = VAR_STRING; - rettv->vval.v_string = NULL; - rettv->vval.v_string = xmallocz(1); - rettv->vval.v_string[0] = (char)cmdwin_type; -} - /// `getcwd([{win}[, {tab}]])` function /// /// Every scope not specified implies the currently selected scope object. @@ -2762,7 +2421,7 @@ static void f_getcmdwintype(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// @pre An argument may not be -1 if preceding arguments are not all -1. /// /// @post The return value will be a string. -static void f_getcwd(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getcwd(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // Possible scope of working directory to return. CdScope scope = kCdScopeInvalid; @@ -2857,13 +2516,13 @@ static void f_getcwd(typval_T *argvars, typval_T *rettv, FunPtr fptr) } FALLTHROUGH; // In global directory, just need to get OS CWD. case kCdScopeInvalid: // If called without any arguments, get OS CWD. - if (os_dirname((char_u *)cwd, MAXPATHL) == FAIL) { + if (os_dirname(cwd, MAXPATHL) == FAIL) { from = ""; // Return empty string on failure. } } if (from) { - STRLCPY(cwd, from, MAXPATHL); + xstrlcpy(cwd, from, MAXPATHL); } rettv->vval.v_string = xstrdup(cwd); @@ -2875,17 +2534,17 @@ static void f_getcwd(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getfontname()" function -static void f_getfontname(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getfontname(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; } /// "getfperm({fname})" function -static void f_getfperm(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getfperm(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char *perm = NULL; - char_u flags[] = "rwx"; + char flags[] = "rwx"; const char *filename = tv_get_string(&argvars[0]); int32_t file_perm = os_getperm(filename); @@ -2893,7 +2552,7 @@ static void f_getfperm(typval_T *argvars, typval_T *rettv, FunPtr fptr) perm = xstrdup("---------"); for (int i = 0; i < 9; i++) { if (file_perm & (1 << (8 - i))) { - perm[i] = (char)flags[i % 3]; + perm[i] = flags[i % 3]; } } } @@ -2902,7 +2561,7 @@ static void f_getfperm(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getfsize({fname})" function -static void f_getfsize(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getfsize(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *fname = tv_get_string(&argvars[0]); @@ -2911,7 +2570,7 @@ static void f_getfsize(typval_T *argvars, typval_T *rettv, FunPtr fptr) FileInfo file_info; if (os_fileinfo(fname, &file_info)) { uint64_t filesize = os_fileinfo_size(&file_info); - if (os_isdir((const char_u *)fname)) { + if (os_isdir(fname)) { rettv->vval.v_number = 0; } else { rettv->vval.v_number = (varnumber_T)filesize; @@ -2927,7 +2586,7 @@ static void f_getfsize(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getftime({fname})" function -static void f_getftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getftime(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *fname = tv_get_string(&argvars[0]); @@ -2940,9 +2599,9 @@ static void f_getftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getftype({fname})" function -static void f_getftype(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getftype(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - char_u *type = NULL; + char *type = NULL; char *t; const char *fname = tv_get_string(&argvars[0]); @@ -2968,13 +2627,13 @@ static void f_getftype(typval_T *argvars, typval_T *rettv, FunPtr fptr) } else { t = "other"; } - type = vim_strsave((char_u *)t); + type = xstrdup(t); } - rettv->vval.v_string = (char *)type; + rettv->vval.v_string = type; } /// "getjumplist()" function -static void f_getjumplist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getjumplist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenMayKnow); win_T *const wp = find_tabwin(&argvars[0], &argvars[1]); @@ -3004,26 +2663,8 @@ static void f_getjumplist(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } -/// "getline(lnum, [end])" function -static void f_getline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - linenr_T end; - bool retlist; - - const linenr_T lnum = tv_get_lnum(argvars); - if (argvars[1].v_type == VAR_UNKNOWN) { - end = lnum; - retlist = false; - } else { - end = tv_get_lnum(&argvars[1]); - retlist = true; - } - - get_buffer_lines(curbuf, lnum, end, retlist, rettv); -} - /// "getmarklist()" function -static void f_getmarklist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getmarklist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenMayKnow); @@ -3041,7 +2682,7 @@ static void f_getmarklist(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getmousepos()" function -static void f_getmousepos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getmousepos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int row = mouse_row; int col = mouse_col; @@ -3082,24 +2723,24 @@ static void f_getmousepos(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getpid()" function -static void f_getpid(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getpid(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = os_get_pid(); } /// "getcurpos(string)" function -static void f_getcurpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getcurpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { getpos_both(argvars, rettv, true, false); } -static void f_getcursorcharpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getcursorcharpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { getpos_both(argvars, rettv, true, true); } /// "getpos(string)" function -static void f_getpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { getpos_both(argvars, rettv, false, false); } @@ -3109,23 +2750,23 @@ static void f_getpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// Returns zero on error. static int getreg_get_regname(typval_T *argvars) { - const char_u *strregname; + const char *strregname; if (argvars[0].v_type != VAR_UNKNOWN) { - strregname = (const char_u *)tv_get_string_chk(&argvars[0]); + strregname = tv_get_string_chk(&argvars[0]); if (strregname == NULL) { // type error; errmsg already given return 0; } } else { // Default to v:register - strregname = (char_u *)get_vim_var_str(VV_REG); + strregname = get_vim_var_str(VV_REG); } - return *strregname == 0 ? '"' : *strregname; + return *strregname == 0 ? '"' : (uint8_t)(*strregname); } /// "getreg()" function -static void f_getreg(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getreg(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int arg2 = false; bool return_list = false; @@ -3161,7 +2802,7 @@ static void f_getreg(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "getregtype()" function -static void f_getregtype(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getregtype(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // on error return an empty string rettv->v_type = VAR_STRING; @@ -3180,40 +2821,8 @@ static void f_getregtype(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_string = xstrdup(buf); } -/// "gettabinfo()" function -static void f_gettabinfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tabpage_T *tparg = NULL; - - tv_list_alloc_ret(rettv, (argvars[0].v_type == VAR_UNKNOWN - ? 1 - : kListLenMayKnow)); - - if (argvars[0].v_type != VAR_UNKNOWN) { - // Information about one tab page - tparg = find_tabpage((int)tv_get_number_chk(&argvars[0], NULL)); - if (tparg == NULL) { - return; - } - } - - // Get information about a specific tab page or all tab pages - int tpnr = 0; - FOR_ALL_TABS(tp) { - tpnr++; - if (tparg != NULL && tp != tparg) { - continue; - } - dict_T *const d = get_tabpage_info(tp, tpnr); - tv_list_append_dict(rettv->vval.v_list, d); - if (tparg != NULL) { - return; - } - } -} - /// "gettagstack()" function -static void f_gettagstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_gettagstack(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { win_T *wp = curwin; // default is current window @@ -3229,41 +2838,6 @@ static void f_gettagstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) get_tagstack(wp, rettv->vval.v_dict); } -/// "getwininfo()" function -static void f_getwininfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wparg = NULL; - - tv_list_alloc_ret(rettv, kListLenMayKnow); - - if (argvars[0].v_type != VAR_UNKNOWN) { - wparg = win_id2wp((int)tv_get_number(&argvars[0])); - if (wparg == NULL) { - return; - } - } - - // Collect information about either all the windows across all the tab - // pages or one particular window. - int16_t tabnr = 0; - FOR_ALL_TABS(tp) { - tabnr++; - int16_t winnr = 0; - FOR_ALL_WINDOWS_IN_TAB(wp, tp) { - winnr++; - if (wparg != NULL && wp != wparg) { - continue; - } - dict_T *const d = get_win_info(wp, tabnr, winnr); - tv_list_append_dict(rettv->vval.v_list, d); - if (wparg != NULL) { - // found information about a specific window - return; - } - } - } -} - /// Dummy timer callback. Used by f_wait(). static void dummy_timer_due_cb(TimeWatcher *tw, void *data) {} @@ -3275,7 +2849,7 @@ static void dummy_timer_close_cb(TimeWatcher *tw, void *data) } /// "wait(timeout, condition[, interval])" function -static void f_wait(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_wait(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = -1; @@ -3328,113 +2902,8 @@ static void f_wait(typval_T *argvars, typval_T *rettv, FunPtr fptr) time_watcher_close(tw, dummy_timer_close_cb); } -/// "win_screenpos()" function -static void f_win_screenpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tv_list_alloc_ret(rettv, 2); - const win_T *const wp = find_win_by_nr_or_id(&argvars[0]); - tv_list_append_number(rettv->vval.v_list, wp == NULL ? 0 : wp->w_winrow + 1); - tv_list_append_number(rettv->vval.v_list, wp == NULL ? 0 : wp->w_wincol + 1); -} - -/// Move the window wp into a new split of targetwin in a given direction -static void win_move_into_split(win_T *wp, win_T *targetwin, int size, int flags) -{ - int height = wp->w_height; - win_T *oldwin = curwin; - - if (wp == targetwin || wp == aucmd_win) { - return; - } - - // Jump to the target window - if (curwin != targetwin) { - win_goto(targetwin); - } - - // Remove the old window and frame from the tree of frames - int dir; - (void)winframe_remove(wp, &dir, NULL); - win_remove(wp, NULL); - last_status(false); // may need to remove last status line - (void)win_comp_pos(); // recompute window positions - - // Split a window on the desired side and put the old window there - (void)win_split_ins(size, flags, wp, dir); - - // If splitting horizontally, try to preserve height - if (size == 0 && !(flags & WSP_VERT)) { - win_setheight_win(height, wp); - if (p_ea) { - win_equal(wp, true, 'v'); - } - } - - if (oldwin != curwin) { - win_goto(oldwin); - } -} - -/// "win_splitmove()" function -static void f_win_splitmove(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - win_T *targetwin = find_win_by_nr_or_id(&argvars[1]); - - if (wp == NULL || targetwin == NULL || wp == targetwin - || !win_valid(wp) || !win_valid(targetwin) - || win_valid_floating(wp) || win_valid_floating(targetwin)) { - emsg(_(e_invalwindow)); - rettv->vval.v_number = -1; - return; - } - - int flags = 0, size = 0; - - if (argvars[2].v_type != VAR_UNKNOWN) { - dict_T *d; - dictitem_T *di; - - if (argvars[2].v_type != VAR_DICT || argvars[2].vval.v_dict == NULL) { - emsg(_(e_invarg)); - return; - } - - d = argvars[2].vval.v_dict; - if (tv_dict_get_number(d, "vertical")) { - flags |= WSP_VERT; - } - if ((di = tv_dict_find(d, "rightbelow", -1)) != NULL) { - flags |= tv_get_number(&di->di_tv) ? WSP_BELOW : WSP_ABOVE; - } - size = (int)tv_dict_get_number(d, "size"); - } - - win_move_into_split(wp, targetwin, size, flags); -} - -/// "getwinpos({timeout})" function -static void f_getwinpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tv_list_alloc_ret(rettv, 2); - tv_list_append_number(rettv->vval.v_list, -1); - tv_list_append_number(rettv->vval.v_list, -1); -} - -/// "getwinposx()" function -static void f_getwinposx(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = -1; -} - -/// "getwinposy()" function -static void f_getwinposy(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = -1; -} - /// "glob()" function -static void f_glob(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_glob(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int options = WILD_SILENT|WILD_USE_NL; expand_T xpc; @@ -3464,11 +2933,11 @@ static void f_glob(typval_T *argvars, typval_T *rettv, FunPtr fptr) options += WILD_ICASE; } if (rettv->v_type == VAR_STRING) { - rettv->vval.v_string = (char *)ExpandOne(&xpc, (char_u *) - tv_get_string(&argvars[0]), NULL, options, - WILD_ALL); + rettv->vval.v_string = ExpandOne(&xpc, (char *) + tv_get_string(&argvars[0]), NULL, options, + WILD_ALL); } else { - ExpandOne(&xpc, (char_u *)tv_get_string(&argvars[0]), NULL, options, + ExpandOne(&xpc, (char *)tv_get_string(&argvars[0]), NULL, options, WILD_ALL_KEEP); tv_list_alloc_ret(rettv, xpc.xp_numfiles); for (int i = 0; i < xpc.xp_numfiles; i++) { @@ -3483,7 +2952,7 @@ static void f_glob(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "globpath()" function -static void f_globpath(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_globpath(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int flags = WILD_IGNORE_COMPLETESLASH; // Flags for globpath. bool error = false; @@ -3513,8 +2982,8 @@ static void f_globpath(typval_T *argvars, typval_T *rettv, FunPtr fptr) const char *const file = tv_get_string_buf_chk(&argvars[1], buf1); if (file != NULL && !error) { garray_T ga; - ga_init(&ga, (int)sizeof(char_u *), 10); - globpath((char *)tv_get_string(&argvars[0]), (char_u *)file, &ga, flags); + ga_init(&ga, (int)sizeof(char *), 10); + globpath((char *)tv_get_string(&argvars[0]), (char *)file, &ga, flags); if (rettv->v_type == VAR_STRING) { rettv->vval.v_string = ga_concat_strings_sep(&ga, "\n"); @@ -3533,7 +3002,7 @@ static void f_globpath(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "glob2regpat()" function -static void f_glob2regpat(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_glob2regpat(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const pat = tv_get_string_chk(&argvars[0]); // NULL on type error @@ -3541,8 +3010,21 @@ static void f_glob2regpat(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_string = (pat == NULL) ? NULL : file_pat_to_reg_pat(pat, NULL, NULL, false); } +/// "gettext()" function +static void f_gettext(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + if (argvars[0].v_type != VAR_STRING + || argvars[0].vval.v_string == NULL + || *argvars[0].vval.v_string == NUL) { + semsg(_(e_invarg2), tv_get_string(&argvars[0])); + } else { + rettv->v_type = VAR_STRING; + rettv->vval.v_string = xstrdup(_(argvars[0].vval.v_string)); + } +} + /// "has()" function -static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_has(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { static const char *const has_list[] = { #if defined(BSD) && !defined(__APPLE__) @@ -3557,7 +3039,7 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) #ifdef UNIX "unix", #endif -#if defined(WIN32) +#ifdef MSWIN "win32", #endif #ifdef _WIN64 @@ -3580,7 +3062,6 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) "cmdwin", "comments", "conceal", - "cscope", "cursorbind", "cursorshape", #ifdef DEBUG @@ -3601,9 +3082,7 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) "fork", #endif "gettext", -#if defined(HAVE_ICONV) "iconv", -#endif "insert_expand", "jumplist", "keymap", @@ -3631,8 +3110,6 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) "packages", "path_extra", "persistent_undo", - "postscript", - "printer", "profile", "pythonx", "reltime", @@ -3649,7 +3126,7 @@ static void f_has(typval_T *argvars, typval_T *rettv, FunPtr fptr) "spell", "syntax", #if !defined(UNIX) - "system", // TODO(SplinterOfChaos): This IS defined for UNIX! + "system", #endif "tablineat", "tag_binary", @@ -3765,7 +3242,7 @@ static bool has_wsl(void) /// @pre An argument may not be -1 if preceding arguments are not all -1. /// /// @post The return value will be either the number `1` or `0`. -static void f_haslocaldir(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_haslocaldir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // Possible scope of working directory to return. CdScope scope = kCdScopeInvalid; @@ -3855,29 +3332,29 @@ static void f_haslocaldir(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "highlightID(name)" function -static void f_hlID(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_hlID(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = syn_name2id(tv_get_string(&argvars[0])); } /// "highlight_exists()" function -static void f_hlexists(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_hlexists(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = highlight_exists(tv_get_string(&argvars[0])); } /// "hostname()" function -static void f_hostname(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_hostname(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char hostname[256]; os_get_hostname(hostname, 256); rettv->v_type = VAR_STRING; - rettv->vval.v_string = (char *)vim_strsave((char_u *)hostname); + rettv->vval.v_string = xstrdup(hostname); } /// iconv() function -static void f_iconv(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_iconv(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { vimconv_T vimconv; @@ -3886,9 +3363,9 @@ static void f_iconv(typval_T *argvars, typval_T *rettv, FunPtr fptr) const char *const str = tv_get_string(&argvars[0]); char buf1[NUMBUFLEN]; - char_u *const from = enc_canonize(enc_skip((char_u *)tv_get_string_buf(&argvars[1], buf1))); + char *const from = enc_canonize(enc_skip((char *)tv_get_string_buf(&argvars[1], buf1))); char buf2[NUMBUFLEN]; - char_u *const to = enc_canonize(enc_skip((char_u *)tv_get_string_buf(&argvars[2], buf2))); + char *const to = enc_canonize(enc_skip((char *)tv_get_string_buf(&argvars[2], buf2))); vimconv.vc_type = CONV_NONE; convert_setup(&vimconv, from, to); @@ -3896,7 +3373,7 @@ static void f_iconv(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (vimconv.vc_type == CONV_NONE) { rettv->vval.v_string = xstrdup(str); } else { - rettv->vval.v_string = (char *)string_convert(&vimconv, (char_u *)str, NULL); + rettv->vval.v_string = string_convert(&vimconv, (char *)str, NULL); } convert_setup(&vimconv, NULL, NULL); @@ -3905,7 +3382,7 @@ static void f_iconv(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "indent()" function -static void f_indent(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_indent(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const linenr_T lnum = tv_get_lnum(argvars); if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count) { @@ -3916,7 +3393,7 @@ static void f_indent(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "index()" function -static void f_index(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_index(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { long idx = 0; bool ic = false; @@ -3956,33 +3433,36 @@ static void f_index(typval_T *argvars, typval_T *rettv, FunPtr fptr) emsg(_(e_listblobreq)); return; } + list_T *const l = argvars[0].vval.v_list; - if (l != NULL) { - listitem_T *item = tv_list_first(l); - if (argvars[2].v_type != VAR_UNKNOWN) { - bool error = false; + if (l == NULL) { + return; + } - // Start at specified item. - idx = tv_list_uidx(l, (int)tv_get_number_chk(&argvars[2], &error)); - if (error || idx == -1) { + listitem_T *item = tv_list_first(l); + if (argvars[2].v_type != VAR_UNKNOWN) { + bool error = false; + + // Start at specified item. + idx = tv_list_uidx(l, (int)tv_get_number_chk(&argvars[2], &error)); + if (error || idx == -1) { + item = NULL; + } else { + item = tv_list_find(l, (int)idx); + assert(item != NULL); + } + if (argvars[3].v_type != VAR_UNKNOWN) { + ic = !!tv_get_number_chk(&argvars[3], &error); + if (error) { item = NULL; - } else { - item = tv_list_find(l, (int)idx); - assert(item != NULL); - } - if (argvars[3].v_type != VAR_UNKNOWN) { - ic = !!tv_get_number_chk(&argvars[3], &error); - if (error) { - item = NULL; - } } } + } - for (; item != NULL; item = TV_LIST_ITEM_NEXT(l, item), idx++) { - if (tv_equal(TV_LIST_ITEM_TV(item), &argvars[1], ic, false)) { - rettv->vval.v_number = idx; - break; - } + for (; item != NULL; item = TV_LIST_ITEM_NEXT(l, item), idx++) { + if (tv_equal(TV_LIST_ITEM_TV(item), &argvars[1], ic, false)) { + rettv->vval.v_number = idx; + break; } } } @@ -3991,19 +3471,19 @@ static bool inputsecret_flag = false; /// "input()" function /// Also handles inputsecret() when inputsecret is set. -static void f_input(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_input(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_user_input(argvars, rettv, false, inputsecret_flag); } /// "inputdialog()" function -static void f_inputdialog(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_inputdialog(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_user_input(argvars, rettv, true, inputsecret_flag); } /// "inputlist()" function -static void f_inputlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_inputlist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_LIST) { semsg(_(e_listarg), "inputlist()"); @@ -4034,7 +3514,7 @@ static void f_inputlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) static garray_T ga_userinput = { 0, 0, sizeof(tasave_T), 4, NULL }; /// "inputrestore()" function -static void f_inputrestore(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_inputrestore(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (!GA_EMPTY(&ga_userinput)) { ga_userinput.ga_len--; @@ -4048,7 +3528,7 @@ static void f_inputrestore(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "inputsave()" function -static void f_inputsave(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_inputsave(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // Add an entry to the stack of typeahead storage. tasave_T *p = GA_APPEND_VIA_PTR(tasave_T, &ga_userinput); @@ -4056,17 +3536,17 @@ static void f_inputsave(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "inputsecret()" function -static void f_inputsecret(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_inputsecret(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { cmdline_star++; inputsecret_flag = true; - f_input(argvars, rettv, NULL); + f_input(argvars, rettv, fptr); cmdline_star--; inputsecret_flag = false; } /// "insert()" function -static void f_insert(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_insert(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { list_T *l; bool error = false; @@ -4075,8 +3555,8 @@ static void f_insert(typval_T *argvars, typval_T *rettv, FunPtr fptr) blob_T *const b = argvars[0].vval.v_blob; if (b == NULL - || var_check_lock(b->bv_lock, N_("insert() argument"), - TV_TRANSLATE)) { + || value_check_lock(b->bv_lock, N_("insert() argument"), + TV_TRANSLATE)) { return; } @@ -4103,16 +3583,16 @@ static void f_insert(typval_T *argvars, typval_T *rettv, FunPtr fptr) } ga_grow(&b->bv_ga, 1); - char_u *const p = (char_u *)b->bv_ga.ga_data; + uint8_t *const p = (uint8_t *)b->bv_ga.ga_data; memmove(p + before + 1, p + before, (size_t)(len - before)); - *(p + before) = (char_u)val; + *(p + before) = (uint8_t)val; b->bv_ga.ga_len++; tv_copy(&argvars[0], rettv); } else if (argvars[0].v_type != VAR_LIST) { semsg(_(e_listblobarg), "insert()"); - } else if (!var_check_lock(tv_list_locked((l = argvars[0].vval.v_list)), - N_("insert() argument"), TV_TRANSLATE)) { + } else if (!value_check_lock(tv_list_locked((l = argvars[0].vval.v_list)), + N_("insert() argument"), TV_TRANSLATE)) { long before = 0; if (argvars[2].v_type != VAR_UNKNOWN) { before = tv_get_number_chk(&argvars[2], &error); @@ -4139,34 +3619,34 @@ static void f_insert(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// "interrupt()" function static void f_interrupt(typval_T *argvars FUNC_ATTR_UNUSED, typval_T *rettv FUNC_ATTR_UNUSED, - FunPtr fptr FUNC_ATTR_UNUSED) + EvalFuncData fptr FUNC_ATTR_UNUSED) { got_int = true; } /// "invert(expr)" function -static void f_invert(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_invert(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = ~tv_get_number_chk(&argvars[0], NULL); } /// "isdirectory()" function -static void f_isdirectory(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_isdirectory(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - rettv->vval.v_number = os_isdir((const char_u *)tv_get_string(&argvars[0])); + rettv->vval.v_number = os_isdir(tv_get_string(&argvars[0])); } /// "islocked()" function -static void f_islocked(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_islocked(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { lval_T lv; rettv->vval.v_number = -1; - const char_u *const end = (char_u *)get_lval((char *)tv_get_string(&argvars[0]), - NULL, - &lv, false, false, - GLV_NO_AUTOLOAD|GLV_READ_ONLY, - FNE_CHECK_START); + const char *const end = get_lval((char *)tv_get_string(&argvars[0]), + NULL, + &lv, false, false, + GLV_NO_AUTOLOAD|GLV_READ_ONLY, + FNE_CHECK_START); if (end != NULL && lv.ll_name != NULL) { if (*end != NUL) { semsg(_(e_trailing_arg), end); @@ -4199,7 +3679,7 @@ static void f_islocked(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "isinf()" function -static void f_isinf(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_isinf(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type == VAR_FLOAT && xisinf(argvars[0].vval.v_float)) { @@ -4208,14 +3688,14 @@ static void f_isinf(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "isnan()" function -static void f_isnan(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_isnan(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = argvars[0].v_type == VAR_FLOAT && xisnan(argvars[0].vval.v_float); } /// "id()" function -static void f_id(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_id(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { const int len = vim_vsnprintf_typval(NULL, 0, "%p", dummy_ap, argvars); @@ -4225,7 +3705,7 @@ static void f_id(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "jobpid(id)" function -static void f_jobpid(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_jobpid(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -4249,7 +3729,7 @@ static void f_jobpid(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "jobresize(job, width, height)" function -static void f_jobresize(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_jobresize(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -4281,7 +3761,7 @@ static void f_jobresize(typval_T *argvars, typval_T *rettv, FunPtr fptr) } static const char *ignored_env_vars[] = { -#ifndef WIN32 +#ifndef MSWIN "COLUMNS", "LINES", "TERMCAP", @@ -4293,7 +3773,7 @@ static const char *ignored_env_vars[] = { /// According to comments in src/win/process.c of libuv, Windows has a few /// "essential" environment variables. static const char *required_env_vars[] = { -#ifdef WIN32 +#ifdef MSWIN "HOMEDRIVE", "HOMEPATH", "LOGONSERVER", @@ -4316,7 +3796,7 @@ static dict_T *create_environment(const dictitem_T *job_env, const bool clear_en if (!clear_env) { typval_T temp_env = TV_INITIAL_VALUE; - f_environ(NULL, &temp_env, NULL); + f_environ(NULL, &temp_env, (EvalFuncData){ .nullptr = NULL }); tv_dict_extend(env, temp_env.vval.v_dict, "force"); tv_dict_free(temp_env.vval.v_dict); @@ -4332,7 +3812,7 @@ static dict_T *create_environment(const dictitem_T *job_env, const bool clear_en tv_dict_item_remove(env, dv); } } -#ifndef WIN32 +#ifndef MSWIN // Set COLORTERM to "truecolor" if termguicolors is set and 256 // otherwise, but only if it was set in the parent terminal at all dictitem_T *dv = tv_dict_find(env, S_LEN("COLORTERM")); @@ -4367,7 +3847,7 @@ static dict_T *create_environment(const dictitem_T *job_env, const bool clear_en } if (job_env) { -#ifdef WIN32 +#ifdef MSWIN TV_DICT_ITER(job_env->di_tv.vval.v_dict, var, { // Always use upper-case keys for Windows so we detect duplicate keys char *const key = strcase_save((const char *)var->di_key, true); @@ -4405,7 +3885,7 @@ static dict_T *create_environment(const dictitem_T *job_env, const bool clear_en } /// "jobstart()" function -static void f_jobstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_jobstart(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -4467,7 +3947,7 @@ static void f_jobstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } -#ifdef WIN32 +#ifdef MSWIN if (pty && overlapped) { semsg(_(e_invarg2), "job cannot have both 'pty' and 'overlapped' options set"); @@ -4480,7 +3960,7 @@ static void f_jobstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (new_cwd && *new_cwd != NUL) { cwd = new_cwd; // The new cwd must be a directory. - if (!os_isdir((const char_u *)cwd)) { + if (!os_isdir(cwd)) { semsg(_(e_invarg2), "expected valid directory"); shell_free_argv(argv); return; @@ -4525,7 +4005,7 @@ static void f_jobstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "jobstop()" function -static void f_jobstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_jobstop(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -4558,7 +4038,7 @@ static void f_jobstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "jobwait(ids[, timeout])" function -static void f_jobwait(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_jobwait(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -4657,7 +4137,7 @@ static void f_jobwait(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// json_decode() function -static void f_json_decode(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_json_decode(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char numbuf[NUMBUFLEN]; const char *s = NULL; @@ -4691,14 +4171,28 @@ static void f_json_decode(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// json_encode() function -static void f_json_encode(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_json_encode(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = encode_tv2json(&argvars[0], NULL); } +/// "keytrans()" function +static void f_keytrans(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + rettv->v_type = VAR_STRING; + if (tv_check_for_string_arg(argvars, 0) == FAIL + || argvars[0].vval.v_string == NULL) { + return; + } + // Need to escape K_SPECIAL for mb_unescape(). + char *escaped = vim_strsave_escape_ks(argvars[0].vval.v_string); + rettv->vval.v_string = str2special_save(escaped, true, true); + xfree(escaped); +} + /// "last_buffer_nr()" function. -static void f_last_buffer_nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_last_buffer_nr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int n = 0; @@ -4712,7 +4206,7 @@ static void f_last_buffer_nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "len()" function -static void f_len(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_len(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { switch (argvars[0].v_type) { case VAR_STRING: @@ -4783,19 +4277,19 @@ static void libcall_common(typval_T *argvars, typval_T *rettv, int out_type) } /// "libcall()" function -static void f_libcall(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_libcall(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { libcall_common(argvars, rettv, VAR_STRING); } /// "libcallnr()" function -static void f_libcallnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_libcallnr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { libcall_common(argvars, rettv, VAR_NUMBER); } /// "line(string, [winid])" function -static void f_line(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_line(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { linenr_T lnum = 0; pos_T *fp = NULL; @@ -4826,7 +4320,7 @@ static void f_line(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "line2byte(lnum)" function -static void f_line2byte(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_line2byte(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const linenr_T lnum = tv_get_lnum(argvars); if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count + 1) { @@ -4840,7 +4334,7 @@ static void f_line2byte(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "lispindent(lnum)" function -static void f_lispindent(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_lispindent(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const pos_T pos = curwin->w_cursor; const linenr_T lnum = tv_get_lnum(argvars); @@ -4854,13 +4348,13 @@ static void f_lispindent(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "localtime()" function -static void f_localtime(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_localtime(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = (varnumber_T)time(NULL); } /// luaeval() function implementation -static void f_luaeval(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_luaeval(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { const char *const str = tv_get_string_chk(&argvars[0]); @@ -4872,7 +4366,7 @@ static void f_luaeval(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "map()" function -static void f_map(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_map(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { filter_map(argvars, rettv, true); } @@ -4880,9 +4374,9 @@ static void f_map(typval_T *argvars, typval_T *rettv, FunPtr fptr) static void find_some_match(typval_T *const argvars, typval_T *const rettv, const SomeMatchType type) { - char_u *str = NULL; + char *str = NULL; long len = 0; - char_u *expr = NULL; + char *expr = NULL; regmatch_T regmatch; long start = 0; long nth = 1; @@ -4890,11 +4384,11 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, bool match = false; list_T *l = NULL; long idx = 0; - char_u *tofree = NULL; + char *tofree = NULL; // Make 'cpoptions' empty, the 'l' flag should not be used here. char *save_cpo = p_cpo; - p_cpo = ""; + p_cpo = empty_option; rettv->vval.v_number = -1; switch (type) { @@ -4927,8 +4421,8 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, } li = tv_list_first(l); } else { - expr = str = (char_u *)tv_get_string(&argvars[0]); - len = (long)STRLEN(str); + expr = str = (char *)tv_get_string(&argvars[0]); + len = (long)strlen(str); } char patbuf[NUMBUFLEN]; @@ -4987,8 +4481,7 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, break; } xfree(tofree); - tofree = expr = str = (char_u *)encode_tv2echo(TV_LIST_ITEM_TV(li), - NULL); + tofree = expr = str = encode_tv2echo(TV_LIST_ITEM_TV(li), NULL); if (str == NULL) { break; } @@ -5009,7 +4502,7 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, idx++; } else { startcol = (colnr_T)(regmatch.startp[0] - + utfc_ptr2len((char *)regmatch.startp[0]) - str); + + utfc_ptr2len(regmatch.startp[0]) - str); if (startcol > (colnr_T)len || str + startcol <= regmatch.startp[0]) { match = false; break; @@ -5028,7 +4521,7 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, xfree(TV_LIST_ITEM_TV(li1)->vval.v_string); const size_t rd = (size_t)(regmatch.endp[0] - regmatch.startp[0]); - TV_LIST_ITEM_TV(li1)->vval.v_string = xmemdupz((const char *)regmatch.startp[0], rd); + TV_LIST_ITEM_TV(li1)->vval.v_string = xmemdupz(regmatch.startp[0], rd); TV_LIST_ITEM_TV(li3)->vval.v_number = (varnumber_T)(regmatch.startp[0] - expr); TV_LIST_ITEM_TV(li4)->vval.v_number = (varnumber_T)(regmatch.endp[0] - expr); if (l != NULL) { @@ -5064,11 +4557,9 @@ static void find_some_match(typval_T *const argvars, typval_T *const rettv, rettv->vval.v_number = idx; } else { if (type == kSomeMatch) { - rettv->vval.v_number = - (varnumber_T)(regmatch.startp[0] - str); + rettv->vval.v_number = (varnumber_T)(regmatch.startp[0] - str); } else { - rettv->vval.v_number = - (varnumber_T)(regmatch.endp[0] - str); + rettv->vval.v_number = (varnumber_T)(regmatch.endp[0] - str); } rettv->vval.v_number += (varnumber_T)(str - expr); } @@ -5090,31 +4581,31 @@ theend: } /// "match()" function -static void f_match(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_match(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { find_some_match(argvars, rettv, kSomeMatch); } /// "matchend()" function -static void f_matchend(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_matchend(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { find_some_match(argvars, rettv, kSomeMatchEnd); } /// "matchlist()" function -static void f_matchlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_matchlist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { find_some_match(argvars, rettv, kSomeMatchList); } /// "matchstr()" function -static void f_matchstr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_matchstr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { find_some_match(argvars, rettv, kSomeMatchStr); } /// "matchstrpos()" function -static void f_matchstrpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_matchstrpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { find_some_match(argvars, rettv, kSomeMatchStrPos); } @@ -5142,7 +4633,7 @@ static void max_min(const typval_T *const tv, typval_T *const rettv, const bool TV_LIST_ITER_CONST(tv->vval.v_list, li, { const varnumber_T i = tv_get_number_chk(TV_LIST_ITEM_TV(li), &error); if (error) { - return; + return; // type error; errmsg already given } if (domax ? i > n : i < n) { n = i; @@ -5155,7 +4646,7 @@ static void max_min(const typval_T *const tv, typval_T *const rettv, const bool TV_DICT_ITER(tv->vval.v_dict, di, { const varnumber_T i = tv_get_number_chk(&di->di_tv, &error); if (error) { - return; + return; // type error; errmsg already given } if (domax ? i > n : i < n) { n = i; @@ -5165,23 +4656,24 @@ static void max_min(const typval_T *const tv, typval_T *const rettv, const bool semsg(_(e_listdictarg), domax ? "max()" : "min()"); return; } + rettv->vval.v_number = n; } /// "max()" function -static void f_max(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_max(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { max_min(argvars, rettv, true); } /// "min()" function -static void f_min(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_min(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { max_min(argvars, rettv, false); } /// "mkdir()" function -static void f_mkdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_mkdir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int prot = 0755; // -V536 @@ -5216,17 +4708,16 @@ static void f_mkdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) xfree(failed_dir); rettv->vval.v_number = FAIL; return; - } else { - rettv->vval.v_number = OK; - return; } + rettv->vval.v_number = OK; + return; } } rettv->vval.v_number = vim_mkdir_emsg(dir, prot); } /// "mode()" function -static void f_mode(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_mode(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf[MODE_MAX_LENGTH]; @@ -5243,7 +4734,7 @@ static void f_mode(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "msgpackdump()" function -static void f_msgpackdump(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_msgpackdump(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { if (argvars[0].v_type != VAR_LIST) { @@ -5382,7 +4873,7 @@ static void msgpackparse_unpack_blob(const blob_T *const blob, list_T *const ret } /// "msgpackparse" function -static void f_msgpackparse(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_msgpackparse(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { if (argvars[0].v_type != VAR_LIST && argvars[0].v_type != VAR_BLOB) { @@ -5398,7 +4889,7 @@ static void f_msgpackparse(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "nextnonblank()" function -static void f_nextnonblank(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_nextnonblank(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { linenr_T lnum; @@ -5407,7 +4898,7 @@ static void f_nextnonblank(typval_T *argvars, typval_T *rettv, FunPtr fptr) lnum = 0; break; } - if (*skipwhite((char *)ml_get(lnum)) != NUL) { + if (*skipwhite(ml_get(lnum)) != NUL) { break; } } @@ -5415,7 +4906,7 @@ static void f_nextnonblank(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "nr2char()" function -static void f_nr2char(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_nr2char(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[1].v_type != VAR_UNKNOWN) { if (!tv_check_num(&argvars[1])) { @@ -5446,14 +4937,14 @@ static void f_nr2char(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "or(expr, expr)" function -static void f_or(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_or(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = tv_get_number_chk(&argvars[0], NULL) | tv_get_number_chk(&argvars[1], NULL); } /// "pathshorten()" function -static void f_pathshorten(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_pathshorten(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int trim_len = 1; @@ -5465,17 +4956,17 @@ static void f_pathshorten(typval_T *argvars, typval_T *rettv, FunPtr fptr) } rettv->v_type = VAR_STRING; - const char_u *p = (char_u *)tv_get_string_chk(&argvars[0]); + const char *p = tv_get_string_chk(&argvars[0]); if (p == NULL) { rettv->vval.v_string = NULL; } else { - rettv->vval.v_string = (char *)vim_strsave(p); - shorten_dir_len((char_u *)rettv->vval.v_string, trim_len); + rettv->vval.v_string = xstrdup(p); + shorten_dir_len(rettv->vval.v_string, trim_len); } } /// "pow()" function -static void f_pow(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_pow(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { float_T fx; float_T fy; @@ -5489,13 +4980,13 @@ static void f_pow(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "prevnonblank()" function -static void f_prevnonblank(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_prevnonblank(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { linenr_T lnum = tv_get_lnum(argvars); if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) { lnum = 0; } else { - while (lnum >= 1 && *skipwhite((char *)ml_get(lnum)) == NUL) { + while (lnum >= 1 && *skipwhite(ml_get(lnum)) == NUL) { lnum--; } } @@ -5503,7 +4994,7 @@ static void f_prevnonblank(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "printf()" function -static void f_printf(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_printf(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; @@ -5525,7 +5016,7 @@ static void f_printf(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "prompt_setcallback({buffer}, {callback})" function -static void f_prompt_setcallback(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_prompt_setcallback(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { Callback prompt_callback = { .type = kCallbackNone }; @@ -5548,7 +5039,7 @@ static void f_prompt_setcallback(typval_T *argvars, typval_T *rettv, FunPtr fptr } /// "prompt_setinterrupt({buffer}, {callback})" function -static void f_prompt_setinterrupt(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_prompt_setinterrupt(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { Callback interrupt_callback = { .type = kCallbackNone }; @@ -5571,7 +5062,7 @@ static void f_prompt_setinterrupt(typval_T *argvars, typval_T *rettv, FunPtr fpt } /// "prompt_getprompt({buffer})" function -static void f_prompt_getprompt(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_prompt_getprompt(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { // return an empty string by default, e.g. it's not a prompt buffer @@ -5587,11 +5078,11 @@ static void f_prompt_getprompt(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } - rettv->vval.v_string = (char *)vim_strsave(buf_prompt_text(buf)); + rettv->vval.v_string = xstrdup(buf_prompt_text(buf)); } /// "prompt_setprompt({buffer}, {text})" function -static void f_prompt_setprompt(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_prompt_setprompt(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; @@ -5607,14 +5098,14 @@ static void f_prompt_setprompt(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "pum_getpos()" function -static void f_pum_getpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_pum_getpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); pum_set_event_info(rettv->vval.v_dict); } /// "pumvisible()" function -static void f_pumvisible(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_pumvisible(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (pum_visible()) { rettv->vval.v_number = 1; @@ -5622,7 +5113,7 @@ static void f_pumvisible(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "py3eval()" and "pyxeval()" functions (always python3) -static void f_py3eval(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_py3eval(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { script_host_eval("python3", argvars, rettv); } @@ -5657,10 +5148,11 @@ static void init_srand(uint32_t *const x) } } if (dev_urandom_state != OK) { - // Reading /dev/urandom doesn't work, fall back to time(). + // Reading /dev/urandom doesn't work, fall back to os_hrtime() XOR with process ID #endif // uncrustify:off - *x = (uint32_t)time(NULL); + *x = (uint32_t)os_hrtime(); + *x ^= (uint32_t)os_get_pid(); #ifndef MSWIN } #endif @@ -5694,7 +5186,7 @@ static inline uint32_t shuffle_xoshiro128starstar(uint32_t *const x, uint32_t *c } /// "rand()" function -static void f_rand(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rand(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { uint32_t result; @@ -5705,7 +5197,7 @@ static void f_rand(typval_T *argvars, typval_T *rettv, FunPtr fptr) // When no argument is given use the global seed list. if (!initialized) { // Initialize the global seed list. - uint32_t x; + uint32_t x = 0; init_srand(&x); gx = splitmix32(&x); @@ -5764,7 +5256,7 @@ theend: } /// "srand()" function -static void f_srand(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_srand(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { uint32_t x = 0; @@ -5786,19 +5278,19 @@ static void f_srand(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "perleval()" function -static void f_perleval(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_perleval(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { script_host_eval("perl", argvars, rettv); } /// "rubyeval()" function -static void f_rubyeval(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rubyeval(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { script_host_eval("ruby", argvars, rettv); } /// "range()" function -static void f_range(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_range(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { varnumber_T end; varnumber_T stride = 1; @@ -5820,13 +5312,16 @@ static void f_range(typval_T *argvars, typval_T *rettv, FunPtr fptr) } if (stride == 0) { emsg(_("E726: Stride is zero")); - } else if (stride > 0 ? end + 1 < start : end - 1 > start) { + return; + } + if (stride > 0 ? end + 1 < start : end - 1 > start) { emsg(_("E727: Start past end")); - } else { - tv_list_alloc_ret(rettv, (end - start) / stride); - for (varnumber_T i = start; stride > 0 ? i <= end : i >= end; i += stride) { - tv_list_append_number(rettv->vval.v_list, i); - } + return; + } + + tv_list_alloc_ret(rettv, (end - start) / stride); + for (varnumber_T i = start; stride > 0 ? i <= end : i >= end; i += stride) { + tv_list_append_number(rettv->vval.v_list, i); } } @@ -5868,7 +5363,7 @@ theend: } /// "readdir()" function -static void f_readdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_readdir(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenUnknown); @@ -5885,17 +5380,17 @@ static void f_readdir(typval_T *argvars, typval_T *rettv, FunPtr fptr) ga_clear_strings(&ga); } -/// "readfile()" function -static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) +/// "readfile()" or "readblob()" function +static void read_file_or_blob(typval_T *argvars, typval_T *rettv, bool always_blob) { bool binary = false; - bool blob = false; + bool blob = always_blob; FILE *fd; - char_u buf[(IOSIZE/256) * 256]; // rounded to avoid odd + 1 + char buf[(IOSIZE/256) * 256]; // rounded to avoid odd + 1 int io_size = sizeof(buf); - char_u *prev = NULL; // previously read bytes, if any - long prevlen = 0; // length of data in prev - long prevsize = 0; // size of prev buffer + char *prev = NULL; // previously read bytes, if any + ptrdiff_t prevlen = 0; // length of data in prev + ptrdiff_t prevsize = 0; // size of prev buffer long maxline = MAXLNUM; if (argvars[1].v_type != VAR_UNKNOWN) { @@ -5913,7 +5408,7 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) // their own about CR-LF conversion. const char *const fname = tv_get_string(&argvars[0]); - if (os_isdir((const char_u *)fname)) { + if (os_isdir(fname)) { semsg(_(e_isadir2), fname); return; } @@ -5944,13 +5439,13 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) // - an incomplete line gets written // - a "binary" file gets an empty line at the end if it ends in a // newline. - char_u *p; // Position in buf. - char_u *start; // Start of current line. + char *p; // Position in buf. + char *start; // Start of current line. for (p = buf, start = buf; p < buf + readlen || (readlen <= 0 && (prevlen > 0 || binary)); p++) { - if (*p == '\n' || readlen <= 0) { - char_u *s = NULL; + if (readlen <= 0 || *p == '\n') { + char *s = NULL; size_t len = (size_t)(p - start); // Finished a line. Remove CRs before NL. @@ -5967,7 +5462,7 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) } if (prevlen == 0) { assert(len < INT_MAX); - s = vim_strnsave(start, len); + s = xstrnsave(start, len); } else { // Change "prev" buffer to be the right size. This way // the bytes are only copied once, and very long lines are @@ -5982,7 +5477,7 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) tv_list_append_owned_tv(l, (typval_T) { .v_type = VAR_STRING, .v_lock = VAR_UNLOCKED, - .vval.v_string = (char *)s, + .vval.v_string = s, }); start = p + 1; // Step over newline. @@ -6002,18 +5497,18 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) *p = '\n'; // Check for utf8 "bom"; U+FEFF is encoded as EF BB BF. Do this // when finding the BF and check the previous two bytes. - } else if (*p == 0xbf && !binary) { + } else if ((uint8_t)(*p) == 0xbf && !binary) { // Find the two bytes before the 0xbf. If p is at buf, or buf + 1, // these may be in the "prev" string. - char_u back1 = p >= buf + 1 ? p[-1] + char back1 = p >= buf + 1 ? p[-1] : prevlen >= 1 ? prev[prevlen - 1] : NUL; - char_u back2 = p >= buf + 2 ? p[-2] + char back2 = p >= buf + 2 ? p[-2] : p == buf + 1 && prevlen >= 1 ? prev[prevlen - 1] : prevlen >= - 2 ? prev[prevlen - 2] : NUL; + 2 ? prev[prevlen - 2] : NUL; - if (back2 == 0xef && back1 == 0xbb) { - char_u *dest = p - 2; + if ((uint8_t)back2 == 0xef && (uint8_t)back1 == 0xbb) { + char *dest = p - 2; // Usually a BOM is at the beginning of a file, and so at // the beginning of a line; then we can just step over it. @@ -6024,8 +5519,8 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) int adjust_prevlen = 0; if (dest < buf) { // -V782 - adjust_prevlen = (int)(buf - dest); // -V782 // adjust_prevlen must be 1 or 2. + adjust_prevlen = (int)(buf - dest); // -V782 dest = buf; } if (readlen > p - buf + 1) { @@ -6050,17 +5545,17 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) // small, to avoid repeatedly 'allocing' large and // 'reallocing' small. if (prevsize == 0) { - prevsize = (long)(p - start); + prevsize = p - start; } else { - long grow50pc = (prevsize * 3) / 2; - long growmin = (long)((p - start) * 2 + prevlen); + ptrdiff_t grow50pc = (prevsize * 3) / 2; + ptrdiff_t growmin = (p - start) * 2 + prevlen; prevsize = grow50pc > growmin ? grow50pc : growmin; } prev = xrealloc(prev, (size_t)prevsize); } // Add the line part to end of "prev". memmove(prev + prevlen, start, (size_t)(p - start)); - prevlen += (long)(p - start); + prevlen += p - start; } } // while @@ -6068,8 +5563,20 @@ static void f_readfile(typval_T *argvars, typval_T *rettv, FunPtr fptr) fclose(fd); } +/// "readblob()" function +static void f_readblob(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + read_file_or_blob(argvars, rettv, true); +} + +/// "readfile()" function +static void f_readfile(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + read_file_or_blob(argvars, rettv, false); +} + /// "getreginfo()" function -static void f_getreginfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_getreginfo(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int regname = getreg_get_regname(argvars); if (regname == 0) { @@ -6119,18 +5626,18 @@ static void f_getreginfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "reg_executing()" function -static void f_reg_executing(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reg_executing(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { return_register(reg_executing, rettv); } /// "reg_recording()" function -static void f_reg_recording(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reg_recording(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { return_register(reg_recording, rettv); } -static void f_reg_recorded(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reg_recorded(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { return_register(reg_recorded, rettv); } @@ -6172,7 +5679,7 @@ static int list2proftime(typval_T *arg, proftime_T *tm) FUNC_ATTR_NONNULL_ALL /// one argument it returns the time passed since the argument. /// With two arguments it returns the time passed between /// the two arguments. -static void f_reltime(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reltime(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { proftime_T res; proftime_T start; @@ -6214,7 +5721,7 @@ static void f_reltime(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "reltimestr()" function -static void f_reltimestr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reltimestr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { proftime_T tm; @@ -6227,7 +5734,7 @@ static void f_reltimestr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "remove()" function -static void f_remove(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_remove(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const arg_errmsg = N_("remove() argument"); @@ -6243,19 +5750,19 @@ static void f_remove(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "rename({from}, {to})" function -static void f_rename(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rename(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { rettv->vval.v_number = -1; } else { char buf[NUMBUFLEN]; - rettv->vval.v_number = vim_rename((const char_u *)tv_get_string(&argvars[0]), - (const char_u *)tv_get_string_buf(&argvars[1], buf)); + rettv->vval.v_number = vim_rename(tv_get_string(&argvars[0]), + tv_get_string_buf(&argvars[1], buf)); } } /// "repeat()" function -static void f_repeat(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_repeat(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { varnumber_T n = tv_get_number(&argvars[1]); if (argvars[0].v_type == VAR_LIST) { @@ -6292,18 +5799,18 @@ static void f_repeat(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "resolve()" function -static void f_resolve(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_resolve(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; const char *fname = tv_get_string(&argvars[0]); -#ifdef WIN32 +#ifdef MSWIN char *v = os_resolve_shortcut(fname); if (v == NULL) { if (os_is_reparse_point_include(fname)) { v = os_realpath(fname, v); } } - rettv->vval.v_string = (char_u *)(v == NULL ? xstrdup(fname) : v); + rettv->vval.v_string = (v == NULL ? xstrdup(fname) : v); #else # ifdef HAVE_READLINK { @@ -6365,7 +5872,7 @@ static void f_resolve(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (*q != NUL) { cpy = remain; remain = (remain - ? (char *)concat_str((char_u *)q - 1, (char_u *)remain) + ? concat_str(q - 1, remain) : xstrdup(q - 1)); xfree(cpy); q[-1] = NUL; @@ -6377,7 +5884,7 @@ static void f_resolve(typval_T *argvars, typval_T *rettv, FunPtr fptr) q[-1] = NUL; q = path_tail(p); } - if (q > p && !path_is_absolute((const char_u *)buf)) { + if (q > p && !path_is_absolute(buf)) { // Symlink is relative to directory of argument. Replace the // symlink with the resolved name in the same directory. const size_t p_len = strlen(p); @@ -6424,7 +5931,7 @@ static void f_resolve(typval_T *argvars, typval_T *rettv, FunPtr fptr) && (p[2] == NUL || vim_ispathsep(p[2])))))) { // Prepend "./". - cpy = (char *)concat_str((const char_u *)"./", (const char_u *)p); + cpy = concat_str("./", p); xfree(p); p = cpy; } else if (!is_relative_to_current) { @@ -6457,18 +5964,18 @@ static void f_resolve(typval_T *argvars, typval_T *rettv, FunPtr fptr) # endif #endif - simplify_filename((char_u *)rettv->vval.v_string); + simplify_filename(rettv->vval.v_string); } /// "reverse({list})" function -static void f_reverse(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reverse(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type == VAR_BLOB) { blob_T *const b = argvars[0].vval.v_blob; const int len = tv_blob_len(b); for (int i = 0; i < len / 2; i++) { - const char_u tmp = tv_blob_get(b, i); + const uint8_t tmp = tv_blob_get(b, i); tv_blob_set(b, i, tv_blob_get(b, len - i - 1)); tv_blob_set(b, len - i - 1, tmp); } @@ -6477,8 +5984,8 @@ static void f_reverse(typval_T *argvars, typval_T *rettv, FunPtr fptr) semsg(_(e_listblobarg), "reverse()"); } else { list_T *const l = argvars[0].vval.v_list; - if (!var_check_lock(tv_list_locked(l), N_("reverse() argument"), - TV_TRANSLATE)) { + if (!value_check_lock(tv_list_locked(l), N_("reverse() argument"), + TV_TRANSLATE)) { tv_list_reverse(l); tv_list_set_ret(rettv, l); } @@ -6486,7 +5993,7 @@ static void f_reverse(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "reduce(list, { accumulator, element -> value } [, initial])" function -static void f_reduce(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reduce(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_LIST && argvars[0].v_type != VAR_BLOB) { emsg(_(e_listblobreq)); @@ -6508,8 +6015,8 @@ static void f_reduce(typval_T *argvars, typval_T *rettv, FunPtr fptr) } funcexe_T funcexe = FUNCEXE_INIT; - funcexe.evaluate = true; - funcexe.partial = partial; + funcexe.fe_evaluate = true; + funcexe.fe_partial = partial; typval_T initial; typval_T argv[3]; @@ -6598,55 +6105,57 @@ static int get_search_arg(typval_T *varp, int *flagsp) { int dir = FORWARD; - if (varp->v_type != VAR_UNKNOWN) { - char nbuf[NUMBUFLEN]; - const char *flags = tv_get_string_buf_chk(varp, nbuf); - if (flags == NULL) { - return 0; // Type error; errmsg already given. - } - int mask; - while (*flags != NUL) { - switch (*flags) { - case 'b': - dir = BACKWARD; break; - case 'w': - p_ws = true; break; - case 'W': - p_ws = false; break; - default: - mask = 0; - if (flagsp != NULL) { - switch (*flags) { - case 'c': - mask = SP_START; break; - case 'e': - mask = SP_END; break; - case 'm': - mask = SP_RETCOUNT; break; - case 'n': - mask = SP_NOMOVE; break; - case 'p': - mask = SP_SUBPAT; break; - case 'r': - mask = SP_REPEAT; break; - case 's': - mask = SP_SETPCMARK; break; - case 'z': - mask = SP_COLUMN; break; - } - } - if (mask == 0) { - semsg(_(e_invarg2), flags); - dir = 0; - } else { - *flagsp |= mask; + if (varp->v_type == VAR_UNKNOWN) { + return FORWARD; + } + + char nbuf[NUMBUFLEN]; + const char *flags = tv_get_string_buf_chk(varp, nbuf); + if (flags == NULL) { + return 0; // Type error; errmsg already given. + } + int mask; + while (*flags != NUL) { + switch (*flags) { + case 'b': + dir = BACKWARD; break; + case 'w': + p_ws = true; break; + case 'W': + p_ws = false; break; + default: + mask = 0; + if (flagsp != NULL) { + switch (*flags) { + case 'c': + mask = SP_START; break; + case 'e': + mask = SP_END; break; + case 'm': + mask = SP_RETCOUNT; break; + case 'n': + mask = SP_NOMOVE; break; + case 'p': + mask = SP_SUBPAT; break; + case 'r': + mask = SP_REPEAT; break; + case 's': + mask = SP_SETPCMARK; break; + case 'z': + mask = SP_COLUMN; break; } } - if (dir == 0) { - break; + if (mask == 0) { + semsg(_(e_invarg2), flags); + dir = 0; + } else { + *flagsp |= mask; } - flags++; } + if (dir == 0) { + break; + } + flags++; } return dir; } @@ -6718,7 +6227,7 @@ static int search_cmn(typval_T *argvars, pos_T *match_pos, int *flagsp) // Repeat until {skip} returns false. for (;;) { subpatnum - = searchit(curwin, curbuf, &pos, NULL, dir, (char_u *)pat, 1, options, RE_SEARCH, &sia); + = searchit(curwin, curbuf, &pos, NULL, dir, (char *)pat, 1, options, RE_SEARCH, &sia); // finding the first match again means there is no match where {skip} // evaluates to zero. if (firstpos.lnum != 0 && equalpos(pos, firstpos)) { @@ -6729,7 +6238,9 @@ static int search_cmn(typval_T *argvars, pos_T *match_pos, int *flagsp) // didn't find it or no skip argument break; } - firstpos = pos; + if (firstpos.lnum == 0) { + firstpos = pos; + } // If the skip expression matches, ignore this match. { @@ -6786,7 +6297,7 @@ theend: } /// "rpcnotify()" function -static void f_rpcnotify(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rpcnotify(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -6811,17 +6322,20 @@ static void f_rpcnotify(typval_T *argvars, typval_T *rettv, FunPtr fptr) ADD(args, vim_to_object(tv)); } - if (!rpc_send_event((uint64_t)argvars[0].vval.v_number, - tv_get_string(&argvars[1]), args)) { + bool ok = rpc_send_event((uint64_t)argvars[0].vval.v_number, + tv_get_string(&argvars[1]), args); + + api_free_array(args); + + if (!ok) { semsg(_(e_invarg2), "Channel doesn't exist"); return; } - rettv->vval.v_number = 1; } /// "rpcrequest()" function -static void f_rpcrequest(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rpcrequest(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -6910,12 +6424,12 @@ static void f_rpcrequest(typval_T *argvars, typval_T *rettv, FunPtr fptr) } end: - arena_mem_free(res_mem, NULL); + arena_mem_free(res_mem); api_clear_error(&err); } /// "rpcstart()" function (DEPRECATED) -static void f_rpcstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rpcstart(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -6955,7 +6469,7 @@ static void f_rpcstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) // Allocate extra memory for the argument vector and the NULL pointer int argvl = argsl + 2; - char **argv = xmalloc(sizeof(char_u *) * (size_t)argvl); + char **argv = xmalloc(sizeof(char *) * (size_t)argvl); // Copy program name argv[0] = xstrdup(argvars[0].vval.v_string); @@ -6982,7 +6496,7 @@ static void f_rpcstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "rpcstop()" function -static void f_rpcstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_rpcstop(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_NUMBER; rettv->vval.v_number = 0; @@ -7000,7 +6514,7 @@ static void f_rpcstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) // if called with a job, stop it, else closes the channel uint64_t id = (uint64_t)argvars[0].vval.v_number; if (find_job(id, false)) { - f_jobstop(argvars, rettv, NULL); + f_jobstop(argvars, rettv, fptr); } else { const char *error; rettv->vval.v_number = @@ -7012,7 +6526,7 @@ static void f_rpcstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "screenattr()" function -static void f_screenattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screenattr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int row = (int)tv_get_number_chk(&argvars[0], NULL) - 1; int col = (int)tv_get_number_chk(&argvars[1], NULL) - 1; @@ -7030,7 +6544,7 @@ static void f_screenattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "screenchar()" function -static void f_screenchar(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screenchar(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int row = (int)tv_get_number_chk(&argvars[0], NULL) - 1; int col = (int)tv_get_number_chk(&argvars[1], NULL) - 1; @@ -7048,7 +6562,7 @@ static void f_screenchar(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "screenchars()" function -static void f_screenchars(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screenchars(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int row = (int)tv_get_number_chk(&argvars[0], NULL) - 1; int col = (int)tv_get_number_chk(&argvars[1], NULL) - 1; @@ -7061,7 +6575,7 @@ static void f_screenchars(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } int pcc[MAX_MCO]; - int c = utfc_ptr2char(grid->chars[grid->line_offset[row] + (size_t)col], pcc); + int c = utfc_ptr2char((char *)grid->chars[grid->line_offset[row] + (size_t)col], pcc); int composing_len = 0; while (pcc[composing_len] != 0) { composing_len++; @@ -7076,45 +6590,19 @@ static void f_screenchars(typval_T *argvars, typval_T *rettv, FunPtr fptr) /// "screencol()" function /// /// First column is 1 to be consistent with virtcol(). -static void f_screencol(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screencol(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = ui_current_col() + 1; } -/// "screenpos({winid}, {lnum}, {col})" function -static void f_screenpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tv_dict_alloc_ret(rettv); - dict_T *dict = rettv->vval.v_dict; - - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL) { - return; - } - - pos_T pos = { - .lnum = (linenr_T)tv_get_number(&argvars[1]), - .col = (colnr_T)tv_get_number(&argvars[2]) - 1, - .coladd = 0 - }; - int row = 0; - int scol = 0, ccol = 0, ecol = 0; - textpos2screenpos(wp, &pos, &row, &scol, &ccol, &ecol, false); - - tv_dict_add_nr(dict, S_LEN("row"), row); - tv_dict_add_nr(dict, S_LEN("col"), scol); - tv_dict_add_nr(dict, S_LEN("curscol"), ccol); - tv_dict_add_nr(dict, S_LEN("endcol"), ecol); -} - /// "screenrow()" function -static void f_screenrow(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screenrow(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = ui_current_row() + 1; } /// "screenstring()" function -static void f_screenstring(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_screenstring(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_string = NULL; rettv->v_type = VAR_STRING; @@ -7129,11 +6617,11 @@ static void f_screenstring(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } - rettv->vval.v_string = (char *)vim_strsave(grid->chars[grid->line_offset[row] + (size_t)col]); + rettv->vval.v_string = xstrdup((char *)grid->chars[grid->line_offset[row] + (size_t)col]); } /// "search()" function -static void f_search(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_search(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int flags = 0; @@ -7141,7 +6629,7 @@ static void f_search(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "searchdecl()" function -static void f_searchdecl(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_searchdecl(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int locally = 1; int thisblock = 0; @@ -7157,7 +6645,7 @@ static void f_searchdecl(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } if (!error && name != NULL) { - rettv->vval.v_number = find_decl((char_u *)name, strlen(name), locally, + rettv->vval.v_number = find_decl((char *)name, strlen(name), locally, thisblock, SEARCH_KEEP) == FAIL; } } @@ -7236,13 +6724,13 @@ theend: } /// "searchpair()" function -static void f_searchpair(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_searchpair(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = searchpair_cmn(argvars, NULL); } /// "searchpairpos()" function -static void f_searchpairpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_searchpairpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { pos_T match_pos; int lnum = 0; @@ -7284,7 +6772,7 @@ long do_searchpair(const char *spat, const char *mpat, const char *epat, int dir // Make 'cpoptions' empty, the 'l' flag should not be used here. char *save_cpo = p_cpo; - p_cpo = (char *)empty_option; + p_cpo = empty_option; // Set the time limit, if there is one. proftime_T tm = profile_setlimit(time_limit); @@ -7292,14 +6780,14 @@ long do_searchpair(const char *spat, const char *mpat, const char *epat, int dir // Make two search patterns: start/end (pat2, for in nested pairs) and // start/middle/end (pat3, for the top pair). const size_t pat2_len = strlen(spat) + strlen(epat) + 17; - char_u *pat2 = xmalloc(pat2_len); + char *pat2 = xmalloc(pat2_len); const size_t pat3_len = strlen(spat) + strlen(mpat) + strlen(epat) + 25; - char_u *pat3 = xmalloc(pat3_len); - snprintf((char *)pat2, pat2_len, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)", spat, epat); + char *pat3 = xmalloc(pat3_len); + snprintf(pat2, pat2_len, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)", spat, epat); if (*mpat == NUL) { STRCPY(pat3, pat2); } else { - snprintf((char *)pat3, pat3_len, + snprintf(pat3, pat3_len, "\\m\\(%s\\m\\)\\|\\(%s\\m\\)\\|\\(%s\\m\\)", spat, epat, mpat); } if (flags & SP_START) { @@ -7316,7 +6804,7 @@ long do_searchpair(const char *spat, const char *mpat, const char *epat, int dir clearpos(&firstpos); pos_T foundpos; clearpos(&foundpos); - char_u *pat = pat3; + char *pat = pat3; for (;;) { searchit_arg_T sia = { .sa_stop_lnum = lnum_stop, @@ -7410,18 +6898,23 @@ long do_searchpair(const char *spat, const char *mpat, const char *epat, int dir xfree(pat2); xfree(pat3); - if ((char_u *)p_cpo == empty_option) { + if (p_cpo == empty_option) { p_cpo = save_cpo; } else { // Darn, evaluating the {skip} expression changed the value. - free_string_option((char_u *)save_cpo); + // If it's still empty it was changed and restored, need to restore in + // the complicated way. + if (*p_cpo == NUL) { + set_option_value_give_err("cpo", 0L, save_cpo, 0); + } + free_string_option(save_cpo); } return retval; } /// "searchpos()" function -static void f_searchpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_searchpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { pos_T match_pos; int flags = 0; @@ -7441,7 +6934,7 @@ static void f_searchpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "serverlist()" function -static void f_serverlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_serverlist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { size_t n; char **addrs = server_address_list(&n); @@ -7455,7 +6948,7 @@ static void f_serverlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "serverstart()" function -static void f_serverstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_serverstart(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; // Address of the new server @@ -7470,9 +6963,8 @@ static void f_serverstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (argvars[0].v_type != VAR_STRING) { emsg(_(e_invarg)); return; - } else { - address = xstrdup(tv_get_string(argvars)); } + address = xstrdup(tv_get_string(argvars)); } else { address = server_address_new(NULL); } @@ -7500,7 +6992,7 @@ static void f_serverstart(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "serverstop()" function -static void f_serverstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_serverstop(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; @@ -7519,23 +7011,8 @@ static void f_serverstop(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } -/// "setbufline()" function -static void f_setbufline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - linenr_T lnum; - buf_T *buf; - - buf = tv_get_buf(&argvars[0], false); - if (buf == NULL) { - rettv->vval.v_number = 1; // FAIL - } else { - lnum = tv_get_lnum_buf(&argvars[1], buf); - set_buffer_lines(buf, lnum, false, &argvars[2], rettv); - } -} - /// Set the cursor or mark position. -/// If 'charpos' is TRUE, then use the column number as a character offset. +/// If 'charpos' is true, then use the column number as a character offset. /// Otherwise use the column number as a byte offset. static void set_position(typval_T *argvars, typval_T *rettv, bool charpos) { @@ -7543,41 +7020,45 @@ static void set_position(typval_T *argvars, typval_T *rettv, bool charpos) rettv->vval.v_number = -1; const char *const name = tv_get_string_chk(argvars); - if (name != NULL) { - pos_T pos; - int fnum; - if (list2fpos(&argvars[1], &pos, &fnum, &curswant, charpos) == OK) { - if (pos.col != MAXCOL && --pos.col < 0) { - pos.col = 0; - } - if (name[0] == '.' && name[1] == NUL) { - // set cursor; "fnum" is ignored - curwin->w_cursor = pos; - if (curswant >= 0) { - curwin->w_curswant = curswant - 1; - curwin->w_set_curswant = false; - } - check_cursor(); - rettv->vval.v_number = 0; - } else if (name[0] == '\'' && name[1] != NUL && name[2] == NUL) { - // set mark - if (setmark_pos((uint8_t)name[1], &pos, fnum, NULL) == OK) { - rettv->vval.v_number = 0; - } - } else { - emsg(_(e_invarg)); - } + if (name == NULL) { + return; + } + + pos_T pos; + int fnum; + if (list2fpos(&argvars[1], &pos, &fnum, &curswant, charpos) != OK) { + return; + } + + if (pos.col != MAXCOL && --pos.col < 0) { + pos.col = 0; + } + if (name[0] == '.' && name[1] == NUL) { + // set cursor; "fnum" is ignored + curwin->w_cursor = pos; + if (curswant >= 0) { + curwin->w_curswant = curswant - 1; + curwin->w_set_curswant = false; + } + check_cursor(); + rettv->vval.v_number = 0; + } else if (name[0] == '\'' && name[1] != NUL && name[2] == NUL) { + // set mark + if (setmark_pos((uint8_t)name[1], &pos, fnum, NULL) == OK) { + rettv->vval.v_number = 0; } + } else { + emsg(_(e_invarg)); } } /// "setcharpos()" function -static void f_setcharpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setcharpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { set_position(argvars, rettv, true); } -static void f_setcharsearch(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setcharsearch(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_DICT) { emsg(_(e_dictreq)); @@ -7585,44 +7066,36 @@ static void f_setcharsearch(typval_T *argvars, typval_T *rettv, FunPtr fptr) } dict_T *d = argvars[0].vval.v_dict; - if (d != NULL) { - char_u *const csearch = (char_u *)tv_dict_get_string(d, "char", false); - if (csearch != NULL) { - int pcc[MAX_MCO]; - const int c = utfc_ptr2char(csearch, pcc); - set_last_csearch(c, csearch, utfc_ptr2len((char *)csearch)); - } - - dictitem_T *di = tv_dict_find(d, S_LEN("forward")); - if (di != NULL) { - set_csearch_direction(tv_get_number(&di->di_tv) ? FORWARD : BACKWARD); - } + if (d == NULL) { + return; + } - di = tv_dict_find(d, S_LEN("until")); - if (di != NULL) { - set_csearch_until(!!tv_get_number(&di->di_tv)); - } + char *const csearch = tv_dict_get_string(d, "char", false); + if (csearch != NULL) { + int pcc[MAX_MCO]; + const int c = utfc_ptr2char(csearch, pcc); + set_last_csearch(c, csearch, utfc_ptr2len(csearch)); } -} -/// "setcmdpos()" function -static void f_setcmdpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - const int pos = (int)tv_get_number(&argvars[0]) - 1; + dictitem_T *di = tv_dict_find(d, S_LEN("forward")); + if (di != NULL) { + set_csearch_direction(tv_get_number(&di->di_tv) ? FORWARD : BACKWARD); + } - if (pos >= 0) { - rettv->vval.v_number = set_cmdline_pos(pos); + di = tv_dict_find(d, S_LEN("until")); + if (di != NULL) { + set_csearch_until(!!tv_get_number(&di->di_tv)); } } /// "setcursorcharpos" function -static void f_setcursorcharpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setcursorcharpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { set_cursorpos(argvars, rettv, true); } /// "setenv()" function -static void f_setenv(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setenv(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char namebuf[NUMBUFLEN]; char valbuf[NUMBUFLEN]; @@ -7637,7 +7110,7 @@ static void f_setenv(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "setfperm({fname}, {mode})" function -static void f_setfperm(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setfperm(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = 0; @@ -7667,15 +7140,8 @@ static void f_setfperm(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_number = os_setperm(fname, mode) == OK; } -/// "setline()" function -static void f_setline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - linenr_T lnum = tv_get_lnum(&argvars[0]); - set_buffer_lines(curbuf, lnum, false, &argvars[1], rettv); -} - /// "setpos()" function -static void f_setpos(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setpos(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { set_position(argvars, rettv, false); } @@ -7711,7 +7177,7 @@ static int get_yank_type(char **const pp, MotionType *const yank_type, long *con } /// "setreg()" function -static void f_setreg(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_setreg(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { bool append = false; @@ -7837,7 +7303,7 @@ free_lstval: if (strval == NULL) { return; } - write_reg_contents_ex(regname, (const char_u *)strval, (ssize_t)STRLEN(strval), + write_reg_contents_ex(regname, strval, (ssize_t)strlen(strval), append, yank_type, (colnr_T)block_len); } if (pointreg != 0) { @@ -7852,7 +7318,7 @@ free_lstval: } /// "settagstack()" function -static void f_settagstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_settagstack(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { static char *e_invact2 = N_("E962: Invalid action: '%s'"); char action = 'r'; @@ -7903,7 +7369,7 @@ static void f_settagstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// f_sha256 - sha256({string}) function -static void f_sha256(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_sha256(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *p = tv_get_string(&argvars[0]); const char *hash = sha256_bytes((const uint8_t *)p, strlen(p), NULL, 0); @@ -7914,18 +7380,17 @@ static void f_sha256(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "shellescape({string})" function -static void f_shellescape(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_shellescape(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const bool do_special = non_zero_arg(&argvars[1]); rettv->vval.v_string = - (char *)vim_strsave_shellescape((const char_u *)tv_get_string(&argvars[0]), do_special, - do_special); + vim_strsave_shellescape(tv_get_string(&argvars[0]), do_special, do_special); rettv->v_type = VAR_STRING; } /// shiftwidth() function -static void f_shiftwidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_shiftwidth(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = 0; @@ -7941,16 +7406,16 @@ static void f_shiftwidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "simplify()" function -static void f_simplify(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_simplify(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const p = tv_get_string(&argvars[0]); rettv->vval.v_string = xstrdup(p); - simplify_filename((char_u *)rettv->vval.v_string); // Simplify in place. + simplify_filename(rettv->vval.v_string); // Simplify in place. rettv->v_type = VAR_STRING; } /// "sockconnect()" function -static void f_sockconnect(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_sockconnect(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_STRING || argvars[1].v_type != VAR_STRING) { emsg(_(e_invarg)); @@ -8002,7 +7467,7 @@ static void f_sockconnect(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "stdioopen()" function -static void f_stdioopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_stdioopen(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_DICT) { emsg(_(e_invarg)); @@ -8036,7 +7501,7 @@ static void f_stdioopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "reltimefloat()" function -static void f_reltimefloat(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_reltimefloat(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) FUNC_ATTR_NONNULL_ALL { proftime_T tm; @@ -8049,7 +7514,7 @@ static void f_reltimefloat(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "soundfold({word})" function -static void f_soundfold(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_soundfold(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; const char *const s = tv_get_string(&argvars[0]); @@ -8057,7 +7522,7 @@ static void f_soundfold(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "spellbadword()" function -static void f_spellbadword(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_spellbadword(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const int wo_spell_save = curwin->w_p_spell; @@ -8079,7 +7544,7 @@ static void f_spellbadword(typval_T *argvars, typval_T *rettv, FunPtr fptr) // Find the start and length of the badly spelled word. len = spell_move_to(curwin, FORWARD, true, true, &attr); if (len != 0) { - word = (char *)get_cursor_pos_ptr(); + word = get_cursor_pos_ptr(); curwin->w_set_curswant = true; } } else if (*curbuf->b_s.b_p_spl != NUL) { @@ -8089,7 +7554,7 @@ static void f_spellbadword(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (str != NULL) { // Check the argument for spelling. while (*str != NUL) { - len = spell_check(curwin, (char_u *)str, &attr, &capcol, false); + len = spell_check(curwin, (char *)str, &attr, &capcol, false); if (attr != HLF_COUNT) { word = str; break; @@ -8113,7 +7578,7 @@ static void f_spellbadword(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "spellsuggest()" function -static void f_spellsuggest(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_spellsuggest(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { garray_T ga = GA_EMPTY_INIT_VALUE; const int wo_spell_save = curwin->w_p_spell; @@ -8148,7 +7613,7 @@ static void f_spellsuggest(typval_T *argvars, typval_T *rettv, FunPtr fptr) maxcount = 25; } - spell_suggest_list(&ga, (char_u *)str, maxcount, need_capital, false); + spell_suggest_list(&ga, (char *)str, maxcount, need_capital, false); f_spellsuggest_return: tv_list_alloc_ret(rettv, (ptrdiff_t)ga.ga_len); @@ -8160,7 +7625,7 @@ f_spellsuggest_return: curwin->w_p_spell = wo_spell_save; } -static void f_split(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_split(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { colnr_T col = 0; bool keepempty = false; @@ -8168,7 +7633,7 @@ static void f_split(typval_T *argvars, typval_T *rettv, FunPtr fptr) // Make 'cpoptions' empty, the 'l' flag should not be used here. char *save_cpo = p_cpo; - p_cpo = ""; + p_cpo = empty_option; const char *str = tv_get_string(&argvars[0]); const char *pat = NULL; @@ -8179,7 +7644,7 @@ static void f_split(typval_T *argvars, typval_T *rettv, FunPtr fptr) typeerr = true; } if (argvars[2].v_type != VAR_UNKNOWN) { - keepempty = (bool)tv_get_number_chk(&argvars[2], &typeerr); + keepempty = (bool)tv_get_bool_chk(&argvars[2], &typeerr); } } if (pat == NULL || *pat == NUL) { @@ -8204,7 +7669,7 @@ static void f_split(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (*str == NUL) { match = false; // Empty item at the end. } else { - match = vim_regexec_nl(®match, (char_u *)str, col); + match = vim_regexec_nl(®match, (char *)str, col); } const char *end; if (match) { @@ -8222,11 +7687,11 @@ static void f_split(typval_T *argvars, typval_T *rettv, FunPtr fptr) break; } // Advance to just after the match. - if (regmatch.endp[0] > (char_u *)str) { + if (regmatch.endp[0] > str) { col = 0; } else { // Don't get stuck at the same match. - col = utfc_ptr2len((char *)regmatch.endp[0]); + col = utfc_ptr2len(regmatch.endp[0]); } str = (const char *)regmatch.endp[0]; } @@ -8239,7 +7704,7 @@ theend: } /// "stdpath(type)" function -static void f_stdpath(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_stdpath(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = NULL; @@ -8271,7 +7736,7 @@ static void f_stdpath(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "str2float()" function -static void f_str2float(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_str2float(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char *p = skipwhite(tv_get_string(&argvars[0])); bool isneg = (*p == '-'); @@ -8287,18 +7752,18 @@ static void f_str2float(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "str2list()" function -static void f_str2list(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_str2list(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenUnknown); - const char_u *p = (const char_u *)tv_get_string(&argvars[0]); + const char *p = tv_get_string(&argvars[0]); - for (; *p != NUL; p += utf_ptr2len((char *)p)) { - tv_list_append_number(rettv->vval.v_list, utf_ptr2char((char *)p)); + for (; *p != NUL; p += utf_ptr2len(p)) { + tv_list_append_number(rettv->vval.v_list, utf_ptr2char(p)); } } /// "str2nr()" function -static void f_str2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_str2nr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int base = 10; int what = 0; @@ -8309,15 +7774,15 @@ static void f_str2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) emsg(_(e_invarg)); return; } - if (argvars[2].v_type != VAR_UNKNOWN && tv_get_number(&argvars[2])) { + if (argvars[2].v_type != VAR_UNKNOWN && tv_get_bool(&argvars[2])) { what |= STR2NR_QUOTE; } } - char_u *p = (char_u *)skipwhite(tv_get_string(&argvars[0])); + char *p = skipwhite(tv_get_string(&argvars[0])); bool isneg = (*p == '-'); if (*p == '+' || *p == '-') { - p = (char_u *)skipwhite((char *)p + 1); + p = skipwhite(p + 1); } switch (base) { case 2: @@ -8341,7 +7806,7 @@ static void f_str2nr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strftime({format}[, {time}])" function -static void f_strftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strftime(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { time_t seconds; @@ -8361,18 +7826,15 @@ static void f_strftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) rettv->vval.v_string = xstrdup(_("(Invalid)")); } else { vimconv_T conv; - char_u *enc; conv.vc_type = CONV_NONE; - enc = enc_locale(); + char *enc = enc_locale(); convert_setup(&conv, p_enc, enc); if (conv.vc_type != CONV_NONE) { - p = (char *)string_convert(&conv, (char_u *)p, NULL); + p = string_convert(&conv, p, NULL); } char result_buf[256]; - if (p != NULL) { - (void)strftime(result_buf, sizeof(result_buf), p, curtime_ptr); - } else { + if (p == NULL || strftime(result_buf, sizeof(result_buf), p, curtime_ptr) == 0) { result_buf[0] = NUL; } @@ -8381,7 +7843,7 @@ static void f_strftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) } convert_setup(&conv, enc, p_enc); if (conv.vc_type != CONV_NONE) { - rettv->vval.v_string = (char *)string_convert(&conv, (char_u *)result_buf, NULL); + rettv->vval.v_string = string_convert(&conv, result_buf, NULL); } else { rettv->vval.v_string = xstrdup(result_buf); } @@ -8393,7 +7855,7 @@ static void f_strftime(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strgetchar()" function -static void f_strgetchar(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strgetchar(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = -1; @@ -8407,7 +7869,7 @@ static void f_strgetchar(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } - const size_t len = STRLEN(str); + const size_t len = strlen(str); size_t byteidx = 0; while (charidx >= 0 && byteidx < len) { @@ -8421,7 +7883,7 @@ static void f_strgetchar(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "stridx()" function -static void f_stridx(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_stridx(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = -1; @@ -8453,43 +7915,55 @@ static void f_stridx(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "string()" function -static void f_string(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_string(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = encode_tv2string(&argvars[0], NULL); } /// "strlen()" function -static void f_strlen(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strlen(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = (varnumber_T)strlen(tv_get_string(&argvars[0])); } -/// "strchars()" function -static void f_strchars(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void strchar_common(typval_T *argvars, typval_T *rettv, bool skipcc) { const char *s = tv_get_string(&argvars[0]); - int skipcc = 0; varnumber_T len = 0; - int (*func_mb_ptr2char_adv)(const char_u **pp); + int (*func_mb_ptr2char_adv)(const char **pp); + + func_mb_ptr2char_adv = skipcc ? mb_ptr2char_adv : mb_cptr2char_adv; + while (*s != NUL) { + func_mb_ptr2char_adv(&s); + len++; + } + rettv->vval.v_number = len; +} + +/// "strcharlen()" function +static void f_strcharlen(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + strchar_common(argvars, rettv, true); +} + +/// "strchars()" function +static void f_strchars(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + int skipcc = false; if (argvars[1].v_type != VAR_UNKNOWN) { - skipcc = (int)tv_get_number_chk(&argvars[1], NULL); + skipcc = (int)tv_get_bool(&argvars[1]); } if (skipcc < 0 || skipcc > 1) { - emsg(_(e_invarg)); + semsg(_(e_using_number_as_bool_nr), skipcc); } else { - func_mb_ptr2char_adv = skipcc ? mb_ptr2char_adv : mb_cptr2char_adv; - while (*s != NUL) { - func_mb_ptr2char_adv((const char_u **)&s); - len++; - } - rettv->vval.v_number = len; + strchar_common(argvars, rettv, skipcc); } } /// "strdisplaywidth()" function -static void f_strdisplaywidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strdisplaywidth(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const s = tv_get_string(&argvars[0]); int col = 0; @@ -8498,11 +7972,11 @@ static void f_strdisplaywidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) col = (int)tv_get_number(&argvars[1]); } - rettv->vval.v_number = (varnumber_T)(linetabsize_col(col, (char_u *)s) - col); + rettv->vval.v_number = (varnumber_T)(linetabsize_col(col, (char *)s) - col); } /// "strwidth()" function -static void f_strwidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strwidth(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const s = tv_get_string(&argvars[0]); @@ -8510,10 +7984,10 @@ static void f_strwidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strcharpart()" function -static void f_strcharpart(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strcharpart(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const p = tv_get_string(&argvars[0]); - const size_t slen = STRLEN(p); + const size_t slen = strlen(p); int nbyte = 0; bool error = false; @@ -8564,7 +8038,7 @@ static void f_strcharpart(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strpart()" function -static void f_strpart(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strpart(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { bool error = false; @@ -8610,7 +8084,7 @@ static void f_strpart(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strptime({format}, {timestring})" function -static void f_strptime(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strptime(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char fmt_buf[NUMBUFLEN]; char str_buf[NUMBUFLEN]; @@ -8624,10 +8098,10 @@ static void f_strptime(typval_T *argvars, typval_T *rettv, FunPtr fptr) vimconv_T conv = { .vc_type = CONV_NONE, }; - char_u *enc = enc_locale(); + char *enc = enc_locale(); convert_setup(&conv, p_enc, enc); if (conv.vc_type != CONV_NONE) { - fmt = (char *)string_convert(&conv, (char_u *)fmt, NULL); + fmt = string_convert(&conv, fmt, NULL); } if (fmt == NULL || os_strptime(str, fmt, &tmval) == NULL @@ -8642,7 +8116,7 @@ static void f_strptime(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strridx()" function -static void f_strridx(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strridx(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf[NUMBUFLEN]; const char *const needle = tv_get_string_chk(&argvars[1]); @@ -8653,7 +8127,7 @@ static void f_strridx(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; // Type error; errmsg already given. } - const size_t haystack_len = STRLEN(haystack); + const size_t haystack_len = strlen(haystack); ptrdiff_t end_idx; if (argvars[2].v_type != VAR_UNKNOWN) { // Third argument: upper limit for index. @@ -8685,14 +8159,14 @@ static void f_strridx(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "strtrans()" function -static void f_strtrans(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_strtrans(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = transstr(tv_get_string(&argvars[0]), true); } /// "submatch()" function -static void f_submatch(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_submatch(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { bool error = false; int no = (int)tv_get_number_chk(&argvars[0], &error); @@ -8715,7 +8189,7 @@ static void f_submatch(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (retList == 0) { rettv->v_type = VAR_STRING; - rettv->vval.v_string = (char *)reg_submatch(no); + rettv->vval.v_string = reg_submatch(no); } else { rettv->v_type = VAR_LIST; rettv->vval.v_list = reg_submatch_list(no); @@ -8723,7 +8197,7 @@ static void f_submatch(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "substitute()" function -static void f_substitute(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_substitute(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char patbuf[NUMBUFLEN]; char subbuf[NUMBUFLEN]; @@ -8752,14 +8226,14 @@ static void f_substitute(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "swapinfo(swap_filename)" function -static void f_swapinfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_swapinfo(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); get_b0_dict(tv_get_string(argvars), rettv->vval.v_dict); } /// "swapname(expr)" function -static void f_swapname(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_swapname(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; buf_T *buf = tv_get_buf(&argvars[0], false); @@ -8768,12 +8242,12 @@ static void f_swapname(typval_T *argvars, typval_T *rettv, FunPtr fptr) || buf->b_ml.ml_mfp->mf_fname == NULL) { rettv->vval.v_string = NULL; } else { - rettv->vval.v_string = (char *)vim_strsave(buf->b_ml.ml_mfp->mf_fname); + rettv->vval.v_string = xstrdup(buf->b_ml.ml_mfp->mf_fname); } } /// "synID(lnum, col, trans)" function -static void f_synID(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_synID(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { // -1 on type error (both) const linenr_T lnum = tv_get_lnum(argvars); @@ -8784,7 +8258,7 @@ static void f_synID(typval_T *argvars, typval_T *rettv, FunPtr fptr) int id = 0; if (!transerr && lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count - && col >= 0 && (size_t)col < STRLEN(ml_get(lnum))) { + && col >= 0 && (size_t)col < strlen(ml_get(lnum))) { id = syn_get_id(curwin, lnum, col, trans, NULL, false); } @@ -8792,7 +8266,7 @@ static void f_synID(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "synIDattr(id, what [, mode])" function -static void f_synIDattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_synIDattr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const int id = (int)tv_get_number(&argvars[0]); const char *const what = tv_get_string(&argvars[1]); @@ -8850,7 +8324,7 @@ static void f_synIDattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } break; case 'u': - if (STRLEN(what) >= 9) { + if (strlen(what) >= 9) { if (TOLOWER_ASC(what[5]) == 'l') { // underline p = highlight_has_attr(id, HL_UNDERLINE, modec); @@ -8879,7 +8353,7 @@ static void f_synIDattr(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "synIDtrans(id)" function -static void f_synIDtrans(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_synIDtrans(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int id = (int)tv_get_number(&argvars[0]); @@ -8893,12 +8367,12 @@ static void f_synIDtrans(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "synconcealed(lnum, col)" function -static void f_synconcealed(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_synconcealed(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int syntax_flags = 0; int cchar; int matchid = 0; - char_u str[NUMBUFLEN]; + char str[NUMBUFLEN]; tv_list_set_ret(rettv, NULL); @@ -8909,7 +8383,7 @@ static void f_synconcealed(typval_T *argvars, typval_T *rettv, FunPtr fptr) CLEAR_FIELD(str); if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count && col >= 0 - && (size_t)col <= STRLEN(ml_get(lnum)) && curwin->w_p_cole > 0) { + && (size_t)col <= strlen(ml_get(lnum)) && curwin->w_p_cole > 0) { (void)syn_get_id(curwin, lnum, col, false, NULL, false); syntax_flags = get_syntax_info(&matchid); @@ -8922,7 +8396,7 @@ static void f_synconcealed(typval_T *argvars, typval_T *rettv, FunPtr fptr) : curwin->w_p_lcs_chars.conceal; } if (cchar != NUL) { - utf_char2bytes(cchar, (char *)str); + utf_char2bytes(cchar, str); } } } @@ -8930,12 +8404,12 @@ static void f_synconcealed(typval_T *argvars, typval_T *rettv, FunPtr fptr) tv_list_alloc_ret(rettv, 3); tv_list_append_number(rettv->vval.v_list, (syntax_flags & HL_CONCEAL) != 0); // -1 to auto-determine strlen - tv_list_append_string(rettv->vval.v_list, (const char *)str, -1); + tv_list_append_string(rettv->vval.v_list, str, -1); tv_list_append_number(rettv->vval.v_list, matchid); } /// "synstack(lnum, col)" function -static void f_synstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_synstack(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_set_ret(rettv, NULL); @@ -8946,7 +8420,7 @@ static void f_synstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (lnum >= 1 && lnum <= curbuf->b_ml.ml_line_count && col >= 0 - && (size_t)col <= STRLEN(ml_get(lnum))) { + && (size_t)col <= strlen(ml_get(lnum))) { tv_list_alloc_ret(rettv, kListLenMayKnow); (void)syn_get_id(curwin, lnum, col, false, NULL, true); @@ -8959,18 +8433,18 @@ static void f_synstack(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// f_system - the VimL system() function -static void f_system(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_system(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_system_output_as_rettv(argvars, rettv, false); } -static void f_systemlist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_systemlist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { get_system_output_as_rettv(argvars, rettv, true); } /// "tabpagebuflist()" function -static void f_tabpagebuflist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_tabpagebuflist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { win_T *wp = NULL; @@ -8991,114 +8465,15 @@ static void f_tabpagebuflist(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } -/// "tabpagenr()" function -static void f_tabpagenr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - int nr = 1; - - if (argvars[0].v_type != VAR_UNKNOWN) { - const char *const arg = tv_get_string_chk(&argvars[0]); - nr = 0; - if (arg != NULL) { - if (strcmp(arg, "$") == 0) { - nr = tabpage_index(NULL) - 1; - } else if (strcmp(arg, "#") == 0) { - nr = valid_tabpage(lastused_tabpage) ? tabpage_index(lastused_tabpage) : 0; - } else { - semsg(_(e_invexpr2), arg); - } - } - } else { - nr = tabpage_index(curtab); - } - rettv->vval.v_number = nr; -} - -/// Common code for tabpagewinnr() and winnr(). -static int get_winnr(tabpage_T *tp, typval_T *argvar) -{ - int nr = 1; - - win_T *twin = (tp == curtab) ? curwin : tp->tp_curwin; - if (argvar->v_type != VAR_UNKNOWN) { - bool invalid_arg = false; - const char *const arg = tv_get_string_chk(argvar); - if (arg == NULL) { - nr = 0; // Type error; errmsg already given. - } else if (strcmp(arg, "$") == 0) { - twin = (tp == curtab) ? lastwin : tp->tp_lastwin; - } else if (strcmp(arg, "#") == 0) { - twin = (tp == curtab) ? prevwin : tp->tp_prevwin; - if (twin == NULL) { - nr = 0; - } - } else { - // Extract the window count (if specified). e.g. winnr('3j') - char *endp; - long count = strtol((char *)arg, &endp, 10); - if (count <= 0) { - // if count is not specified, default to 1 - count = 1; - } - if (endp != NULL && *endp != '\0') { - if (strequal(endp, "j")) { - twin = win_vert_neighbor(tp, twin, false, count); - } else if (strequal(endp, "k")) { - twin = win_vert_neighbor(tp, twin, true, count); - } else if (strequal(endp, "h")) { - twin = win_horz_neighbor(tp, twin, true, count); - } else if (strequal(endp, "l")) { - twin = win_horz_neighbor(tp, twin, false, count); - } else { - invalid_arg = true; - } - } else { - invalid_arg = true; - } - } - - if (invalid_arg) { - semsg(_(e_invexpr2), arg); - nr = 0; - } - } - - if (nr > 0) { - for (win_T *wp = (tp == curtab) ? firstwin : tp->tp_firstwin; - wp != twin; wp = wp->w_next) { - if (wp == NULL) { - // didn't find it in this tabpage - nr = 0; - break; - } - nr++; - } - } - return nr; -} - -/// "tabpagewinnr()" function -static void f_tabpagewinnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - int nr = 1; - tabpage_T *const tp = find_tabpage((int)tv_get_number(&argvars[0])); - if (tp == NULL) { - nr = 0; - } else { - nr = get_winnr(tp, &argvars[1]); - } - rettv->vval.v_number = nr; -} - /// "tagfiles()" function -static void f_tagfiles(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_tagfiles(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_list_alloc_ret(rettv, kListLenUnknown); char *fname = xmalloc(MAXPATHL); bool first = true; tagname_T tn; - while (get_tagfname(&tn, first, (char_u *)fname) == OK) { + while (get_tagfname(&tn, first, fname) == OK) { tv_list_append_string(rettv->vval.v_list, fname, -1); first = false; } @@ -9108,7 +8483,7 @@ static void f_tagfiles(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "taglist()" function -static void f_taglist(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_taglist(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { const char *const tag_pattern = tv_get_string(&argvars[0]); @@ -9122,18 +8497,18 @@ static void f_taglist(typval_T *argvars, typval_T *rettv, FunPtr fptr) fname = tv_get_string(&argvars[1]); } (void)get_tags(tv_list_alloc_ret(rettv, kListLenUnknown), - (char_u *)tag_pattern, (char_u *)fname); + (char *)tag_pattern, (char *)fname); } /// "tempname()" function -static void f_tempname(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_tempname(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; - rettv->vval.v_string = (char *)vim_tempname(); + rettv->vval.v_string = vim_tempname(); } /// "termopen(cmd[, cwd])" function -static void f_termopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_termopen(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (check_secure()) { return; @@ -9176,7 +8551,7 @@ static void f_termopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (new_cwd && *new_cwd != NUL) { cwd = new_cwd; // The new cwd must be a directory. - if (!os_isdir((const char_u *)cwd)) { + if (!os_isdir(cwd)) { semsg(_(e_invarg2), "expected valid directory"); shell_free_argv(argv); return; @@ -9216,9 +8591,9 @@ static void f_termopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) int pid = chan->stream.pty.process.pid; // "./…" => "/home/foo/…" - vim_FullName(cwd, (char *)NameBuff, sizeof(NameBuff), false); + vim_FullName(cwd, NameBuff, sizeof(NameBuff), false); // "/home/foo/…" => "~/…" - size_t len = home_replace(NULL, (char *)NameBuff, (char *)IObuff, sizeof(IObuff), true); + size_t len = home_replace(NULL, NameBuff, IObuff, sizeof(IObuff), true); // Trim slash. if (len != 1 && (IObuff[len - 1] == '\\' || IObuff[len - 1] == '/')) { IObuff[len - 1] = '\0'; @@ -9231,14 +8606,14 @@ static void f_termopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) } // Terminal URI: "term://$CWD//$PID:$CMD" - snprintf((char *)NameBuff, sizeof(NameBuff), "term://%s//%d:%s", - (char *)IObuff, pid, cmd); + snprintf(NameBuff, sizeof(NameBuff), "term://%s//%d:%s", + IObuff, pid, cmd); // at this point the buffer has no terminal instance associated yet, so unset // the 'swapfile' option to ensure no swap file will be created curbuf->b_p_swf = false; apply_autocmds(EVENT_BUFFILEPRE, NULL, NULL, false, curbuf); - (void)setfname(curbuf, (char *)NameBuff, NULL, true); + (void)setfname(curbuf, NameBuff, NULL, true); apply_autocmds(EVENT_BUFFILEPOST, NULL, NULL, false, curbuf); // Save the job id and pid in b:terminal_job_{id,pid} @@ -9256,7 +8631,7 @@ static void f_termopen(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "timer_info([timer])" function -static void f_timer_info(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_timer_info(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_UNKNOWN) { if (argvars[0].v_type != VAR_NUMBER) { @@ -9274,7 +8649,7 @@ static void f_timer_info(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "timer_pause(timer, paused)" function -static void f_timer_pause(typval_T *argvars, typval_T *unused, FunPtr fptr) +static void f_timer_pause(typval_T *argvars, typval_T *unused, EvalFuncData fptr) { if (argvars[0].v_type != VAR_NUMBER) { emsg(_(e_number_exp)); @@ -9294,7 +8669,7 @@ static void f_timer_pause(typval_T *argvars, typval_T *unused, FunPtr fptr) } /// "timer_start(timeout, callback, opts)" function -static void f_timer_start(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_timer_start(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int repeat = 1; @@ -9326,7 +8701,7 @@ static void f_timer_start(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "timer_stop(timerid)" function -static void f_timer_stop(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_timer_stop(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (argvars[0].v_type != VAR_NUMBER) { emsg(_(e_number_exp)); @@ -9341,27 +8716,27 @@ static void f_timer_stop(typval_T *argvars, typval_T *rettv, FunPtr fptr) timer_stop(timer); } -static void f_timer_stopall(typval_T *argvars, typval_T *unused, FunPtr fptr) +static void f_timer_stopall(typval_T *argvars, typval_T *unused, EvalFuncData fptr) { timer_stop_all(); } /// "tolower(string)" function -static void f_tolower(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_tolower(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = strcase_save(tv_get_string(&argvars[0]), false); } /// "toupper(string)" function -static void f_toupper(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_toupper(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = strcase_save(tv_get_string(&argvars[0]), true); } /// "tr(string, fromstr, tostr)" function -static void f_tr(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_tr(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf[NUMBUFLEN]; char buf2[NUMBUFLEN]; @@ -9389,7 +8764,7 @@ static void f_tr(typval_T *argvars, typval_T *rettv, FunPtr fptr) int fromlen; for (const char *p = fromstr; *p != NUL; p += fromlen) { fromlen = utfc_ptr2len(p); - if (fromlen == inlen && STRNCMP(in_str, p, inlen) == 0) { + if (fromlen == inlen && strncmp(in_str, p, (size_t)inlen) == 0) { int tolen; for (p = tostr; *p != NUL; p += tolen) { tolen = utfc_ptr2len(p); @@ -9440,14 +8815,14 @@ error: } /// "trim({expr})" function -static void f_trim(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_trim(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { char buf1[NUMBUFLEN]; char buf2[NUMBUFLEN]; - const char_u *head = (const char_u *)tv_get_string_buf_chk(&argvars[0], buf1); - const char_u *mask = NULL; - const char_u *prev; - const char_u *p; + const char *head = tv_get_string_buf_chk(&argvars[0], buf1); + const char *mask = NULL; + const char *prev; + const char *p; int dir = 0; rettv->v_type = VAR_STRING; @@ -9456,8 +8831,13 @@ static void f_trim(typval_T *argvars, typval_T *rettv, FunPtr fptr) return; } + if (argvars[1].v_type != VAR_UNKNOWN && argvars[1].v_type != VAR_STRING) { + semsg(_(e_invarg2), tv_get_string(&argvars[1])); + return; + } + if (argvars[1].v_type == VAR_STRING) { - mask = (const char_u *)tv_get_string_buf_chk(&argvars[1], buf2); + mask = tv_get_string_buf_chk(&argvars[1], buf2); if (argvars[2].v_type != VAR_UNKNOWN) { bool error = false; // leading or trailing characters to trim @@ -9495,7 +8875,7 @@ static void f_trim(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } - const char_u *tail = head + STRLEN(head); + const char *tail = head + strlen(head); if (dir == 0 || dir == 2) { // Trim trailing characters for (; tail > head; tail = prev) { @@ -9518,11 +8898,11 @@ static void f_trim(typval_T *argvars, typval_T *rettv, FunPtr fptr) } } } - rettv->vval.v_string = (char *)vim_strnsave(head, (size_t)(tail - head)); + rettv->vval.v_string = xstrnsave(head, (size_t)(tail - head)); } /// "type(expr)" function -static void f_type(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_type(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { int n = -1; @@ -9554,7 +8934,7 @@ static void f_type(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "undofile(name)" function -static void f_undofile(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_undofile(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; const char *const fname = tv_get_string(&argvars[0]); @@ -9573,7 +8953,7 @@ static void f_undofile(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "undotree()" function -static void f_undotree(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_undotree(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); @@ -9591,7 +8971,7 @@ static void f_undotree(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "virtcol(string)" function -static void f_virtcol(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_virtcol(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { colnr_T vcol = 0; int fnum = curbuf->b_fnum; @@ -9603,7 +8983,7 @@ static void f_virtcol(typval_T *argvars, typval_T *rettv, FunPtr fptr) if (fp->col < 0) { fp->col = 0; } else { - const size_t len = STRLEN(ml_get(fp->lnum)); + const size_t len = strlen(ml_get(fp->lnum)); if (fp->col > (colnr_T)len) { fp->col = (colnr_T)len; } @@ -9616,14 +8996,14 @@ static void f_virtcol(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "visualmode()" function -static void f_visualmode(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_visualmode(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - char_u str[2]; + char str[2]; rettv->v_type = VAR_STRING; - str[0] = (char_u)curbuf->b_visual_mode_eval; + str[0] = (char)curbuf->b_visual_mode_eval; str[1] = NUL; - rettv->vval.v_string = (char *)vim_strsave(str); + rettv->vval.v_string = xstrdup(str); // A non-zero number or non-empty string argument: reset mode. if (non_zero_arg(&argvars[0])) { @@ -9632,287 +9012,29 @@ static void f_visualmode(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "wildmenumode()" function -static void f_wildmenumode(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_wildmenumode(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (wild_menu_showing || ((State & MODE_CMDLINE) && cmdline_pum_active())) { rettv->vval.v_number = 1; } } -/// "win_findbuf()" function -static void f_win_findbuf(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tv_list_alloc_ret(rettv, kListLenMayKnow); - win_findbuf(argvars, rettv->vval.v_list); -} - -/// "win_getid()" function -static void f_win_getid(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = win_getid(argvars); -} - -/// "win_gettype(nr)" function -static void f_win_gettype(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp = curwin; - - rettv->v_type = VAR_STRING; - rettv->vval.v_string = NULL; - if (argvars[0].v_type != VAR_UNKNOWN) { - wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL) { - rettv->vval.v_string = (char *)vim_strsave((char_u *)"unknown"); - return; - } - } - if (wp == aucmd_win) { - rettv->vval.v_string = xstrdup("autocmd"); - } else if (wp->w_p_pvw) { - rettv->vval.v_string = xstrdup("preview"); - } else if (wp->w_floating) { - rettv->vval.v_string = xstrdup("popup"); - } else if (wp == curwin && cmdwin_type != 0) { - rettv->vval.v_string = xstrdup("command"); - } else if (bt_quickfix(wp->w_buffer)) { - rettv->vval.v_string = xstrdup((wp->w_llist_ref != NULL ? "loclist" : "quickfix")); - } -} - -/// "win_gotoid()" function -static void f_win_gotoid(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = win_gotoid(argvars); -} - -/// "win_id2tabwin()" function -static void f_win_id2tabwin(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_id2tabwin(argvars, rettv); -} - -/// "win_id2win()" function -static void f_win_id2win(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = win_id2win(argvars); -} - -/// "win_move_separator()" function -static void f_win_move_separator(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = false; - - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL || wp->w_floating) { - return; - } - - int offset = (int)tv_get_number(&argvars[1]); - win_drag_vsep_line(wp, offset); - rettv->vval.v_number = true; -} - -/// "win_move_statusline()" function -static void f_win_move_statusline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp; - int offset; - - rettv->vval.v_number = false; - - wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL || wp->w_floating) { - return; - } - - offset = (int)tv_get_number(&argvars[1]); - win_drag_status_line(wp, offset); - rettv->vval.v_number = true; -} - -/// "winbufnr(nr)" function -static void f_winbufnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL) { - rettv->vval.v_number = -1; - } else { - rettv->vval.v_number = wp->w_buffer->b_fnum; - } -} - -/// "wincol()" function -static void f_wincol(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - validate_cursor(); - rettv->vval.v_number = curwin->w_wcol + 1; -} - -/// "winheight(nr)" function -static void f_winheight(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL) { - rettv->vval.v_number = -1; - } else { - rettv->vval.v_number = wp->w_height; - } -} - -/// "winlayout()" function -static void f_winlayout(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tabpage_T *tp; - - tv_list_alloc_ret(rettv, 2); - - if (argvars[0].v_type == VAR_UNKNOWN) { - tp = curtab; - } else { - tp = find_tabpage((int)tv_get_number(&argvars[0])); - if (tp == NULL) { - return; - } - } - - get_framelayout(tp->tp_topframe, rettv->vval.v_list, true); -} - -/// "winline()" function -static void f_winline(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - validate_cursor(); - rettv->vval.v_number = curwin->w_wrow + 1; -} - -/// "winnr()" function -static void f_winnr(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - rettv->vval.v_number = get_winnr(curtab, &argvars[0]); -} - -/// "winrestcmd()" function -static void f_winrestcmd(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - char_u buf[50]; - - garray_T ga; - ga_init(&ga, (int)sizeof(char), 70); - - // Do this twice to handle some window layouts properly. - for (int i = 0; i < 2; i++) { - int winnr = 1; - FOR_ALL_WINDOWS_IN_TAB(wp, curtab) { - snprintf((char *)buf, sizeof(buf), "%dresize %d|", winnr, - wp->w_height); - ga_concat(&ga, (char *)buf); - snprintf((char *)buf, sizeof(buf), "vert %dresize %d|", winnr, - wp->w_width); - ga_concat(&ga, (char *)buf); - winnr++; - } - } - ga_append(&ga, NUL); - - rettv->vval.v_string = ga.ga_data; - rettv->v_type = VAR_STRING; -} - -/// "winrestview()" function -static void f_winrestview(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - dict_T *dict = argvars[0].vval.v_dict; - - if (argvars[0].v_type != VAR_DICT || dict == NULL) { - emsg(_(e_invarg)); - } else { - dictitem_T *di; - if ((di = tv_dict_find(dict, S_LEN("lnum"))) != NULL) { - curwin->w_cursor.lnum = (linenr_T)tv_get_number(&di->di_tv); - } - if ((di = tv_dict_find(dict, S_LEN("col"))) != NULL) { - curwin->w_cursor.col = (colnr_T)tv_get_number(&di->di_tv); - } - if ((di = tv_dict_find(dict, S_LEN("coladd"))) != NULL) { - curwin->w_cursor.coladd = (colnr_T)tv_get_number(&di->di_tv); - } - if ((di = tv_dict_find(dict, S_LEN("curswant"))) != NULL) { - curwin->w_curswant = (colnr_T)tv_get_number(&di->di_tv); - curwin->w_set_curswant = false; - } - if ((di = tv_dict_find(dict, S_LEN("topline"))) != NULL) { - set_topline(curwin, (linenr_T)tv_get_number(&di->di_tv)); - } - if ((di = tv_dict_find(dict, S_LEN("topfill"))) != NULL) { - curwin->w_topfill = (int)tv_get_number(&di->di_tv); - } - if ((di = tv_dict_find(dict, S_LEN("leftcol"))) != NULL) { - curwin->w_leftcol = (colnr_T)tv_get_number(&di->di_tv); - } - if ((di = tv_dict_find(dict, S_LEN("skipcol"))) != NULL) { - curwin->w_skipcol = (colnr_T)tv_get_number(&di->di_tv); - } - - check_cursor(); - win_new_height(curwin, curwin->w_height); - win_new_width(curwin, curwin->w_width); - changed_window_setting(); - - if (curwin->w_topline <= 0) { - curwin->w_topline = 1; - } - if (curwin->w_topline > curbuf->b_ml.ml_line_count) { - curwin->w_topline = curbuf->b_ml.ml_line_count; - } - check_topfill(curwin, true); - } -} - -/// "winsaveview()" function -static void f_winsaveview(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - tv_dict_alloc_ret(rettv); - dict_T *dict = rettv->vval.v_dict; - - tv_dict_add_nr(dict, S_LEN("lnum"), (varnumber_T)curwin->w_cursor.lnum); - tv_dict_add_nr(dict, S_LEN("col"), (varnumber_T)curwin->w_cursor.col); - tv_dict_add_nr(dict, S_LEN("coladd"), (varnumber_T)curwin->w_cursor.coladd); - update_curswant(); - tv_dict_add_nr(dict, S_LEN("curswant"), (varnumber_T)curwin->w_curswant); - - tv_dict_add_nr(dict, S_LEN("topline"), (varnumber_T)curwin->w_topline); - tv_dict_add_nr(dict, S_LEN("topfill"), (varnumber_T)curwin->w_topfill); - tv_dict_add_nr(dict, S_LEN("leftcol"), (varnumber_T)curwin->w_leftcol); - tv_dict_add_nr(dict, S_LEN("skipcol"), (varnumber_T)curwin->w_skipcol); -} - -/// "winwidth(nr)" function -static void f_winwidth(typval_T *argvars, typval_T *rettv, FunPtr fptr) -{ - win_T *wp = find_win_by_nr_or_id(&argvars[0]); - if (wp == NULL) { - rettv->vval.v_number = -1; - } else { - rettv->vval.v_number = wp->w_width; - } -} - /// "windowsversion()" function -static void f_windowsversion(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_windowsversion(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->v_type = VAR_STRING; rettv->vval.v_string = xstrdup(windowsVersion); } /// "wordcount()" function -static void f_wordcount(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_wordcount(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { tv_dict_alloc_ret(rettv); cursor_pos_info(rettv->vval.v_dict); } /// "writefile()" function -static void f_writefile(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_writefile(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = -1; @@ -9935,6 +9057,7 @@ static void f_writefile(typval_T *argvars, typval_T *rettv, FunPtr fptr) bool binary = false; bool append = false; bool do_fsync = !!p_fs; + bool mkdir_p = false; if (argvars[2].v_type != VAR_UNKNOWN) { const char *const flags = tv_get_string_chk(&argvars[2]); if (flags == NULL) { @@ -9950,6 +9073,8 @@ static void f_writefile(typval_T *argvars, typval_T *rettv, FunPtr fptr) do_fsync = true; break; case 'S': do_fsync = false; break; + case 'p': + mkdir_p = true; break; default: // Using %s, p and not %c, *p to preserve multibyte characters semsg(_("E5060: Unknown flag: %s"), p); @@ -9969,6 +9094,7 @@ static void f_writefile(typval_T *argvars, typval_T *rettv, FunPtr fptr) emsg(_("E482: Can't open file with an empty name")); } else if ((error = file_open(&fp, fname, ((append ? kFileAppend : kFileTruncate) + | (mkdir_p ? kFileMkDir : kFileCreate) | kFileCreate), 0666)) != 0) { semsg(_("E482: Can't open file %s for writing: %s"), fname, os_strerror(error)); @@ -9990,7 +9116,7 @@ static void f_writefile(typval_T *argvars, typval_T *rettv, FunPtr fptr) } /// "xor(expr, expr)" function -static void f_xor(typval_T *argvars, typval_T *rettv, FunPtr fptr) +static void f_xor(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { rettv->vval.v_number = tv_get_number_chk(&argvars[0], NULL) ^ tv_get_number_chk(&argvars[1], NULL); |