diff options
Diffstat (limited to 'src/nvim/eval.c')
| -rw-r--r-- | src/nvim/eval.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 824b298592..8a96278673 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -6791,6 +6791,7 @@ static struct fst { { "getcmdpos", 0, 0, f_getcmdpos }, { "getcmdtype", 0, 0, f_getcmdtype }, { "getcmdwintype", 0, 0, f_getcmdwintype }, + { "getcompletion", 2, 2, f_getcompletion }, { "getcurpos", 0, 0, f_getcurpos }, { "getcwd", 0, 2, f_getcwd }, { "getfontname", 0, 1, f_getfontname }, @@ -9983,6 +9984,50 @@ static void f_getcmdwintype(typval_T *argvars, typval_T *rettv) rettv->vval.v_string[0] = cmdwin_type; } +// "getcompletion()" function +static void f_getcompletion(typval_T *argvars, typval_T *rettv) +{ + char_u *pat; + expand_T xpc; + int options = WILD_KEEP_ALL | WILD_SILENT | WILD_USE_NL + | WILD_LIST_NOTFOUND | WILD_NO_BEEP; + + if (p_wic) { + options |= WILD_ICASE; + } + + ExpandInit(&xpc); + xpc.xp_pattern = get_tv_string(&argvars[0]); + xpc.xp_pattern_len = STRLEN(xpc.xp_pattern); + xpc.xp_context = cmdcomplete_str_to_type(get_tv_string(&argvars[1])); + if (xpc.xp_context == EXPAND_NOTHING) { + if (argvars[1].v_type == VAR_STRING) { + EMSG2(_(e_invarg2), argvars[1].vval.v_string); + } else { + EMSG(_(e_invarg)); + } + return; + } + + if (xpc.xp_context == EXPAND_MENUS) { + set_context_in_menu_cmd(&xpc, (char_u *)"menu", xpc.xp_pattern, false); + xpc.xp_pattern_len = STRLEN(xpc.xp_pattern); + } + + pat = addstar(xpc.xp_pattern, xpc.xp_pattern_len, xpc.xp_context); + if ((rettv_list_alloc(rettv) != FAIL) && (pat != NULL)) { + int i; + + ExpandOne(&xpc, pat, NULL, options, WILD_ALL_KEEP); + + for (i = 0; i < xpc.xp_numfiles; i++) { + list_append_string(rettv->vval.v_list, xpc.xp_files[i], -1); + } + } + xfree(pat); + ExpandCleanup(&xpc); +} + /// `getcwd([{win}[, {tab}]])` function /// /// Every scope not specified implies the currently selected scope object. |