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-rw-r--r--runtime/doc/builtin.txt3
-rw-r--r--runtime/doc/eval.txt6
-rw-r--r--src/nvim/debugger.c12
-rw-r--r--src/nvim/eval.c26
-rw-r--r--src/nvim/testdir/test_bufline.vim7
5 files changed, 36 insertions, 18 deletions
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index fa9fb286ae..a6eafbf2b9 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -638,6 +638,7 @@ append({lnum}, {text}) *append()*
text line below line {lnum} in the current buffer.
Otherwise append {text} as one text line below line {lnum} in
the current buffer.
+ Any type of item is accepted and converted to a String.
{lnum} can be zero to insert a line before the first one.
{lnum} is used like with |getline()|.
Returns 1 for failure ({lnum} out of range or out of memory),
@@ -7054,6 +7055,8 @@ setline({lnum}, {text}) *setline()*
{lnum} is used like with |getline()|.
When {lnum} is just below the last line the {text} will be
added below the last line.
+ {text} can be any type or a List of any type, each item is
+ converted to a String.
If this succeeds, FALSE is returned. If this fails (most likely
because {lnum} is invalid) TRUE is returned.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index e4f8030f16..eb42e10338 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -229,13 +229,13 @@ is not available it returns zero or the default value you specify: >
List concatenation ~
-
+ *list-concatenation*
Two lists can be concatenated with the "+" operator: >
:let longlist = mylist + [5, 6]
:let mylist += [7, 8]
-To prepend or append an item turn the item into a list by putting [] around
-it. To change a list in-place see |list-modification| below.
+To prepend or append an item, turn the item into a list by putting [] around
+it. To change a list in-place, refer to |list-modification| below.
Sublist ~
diff --git a/src/nvim/debugger.c b/src/nvim/debugger.c
index 71959cfa29..6f7d6a27ef 100644
--- a/src/nvim/debugger.c
+++ b/src/nvim/debugger.c
@@ -808,26 +808,26 @@ static linenr_T debuggy_find(bool file, char_u *fname, linenr_T after, garray_T
typval_T *const tv = eval_expr_no_emsg(bp);
if (tv != NULL) {
if (bp->dbg_val == NULL) {
- debug_oldval = typval_tostring(NULL);
+ debug_oldval = typval_tostring(NULL, true);
bp->dbg_val = tv;
- debug_newval = typval_tostring(bp->dbg_val);
+ debug_newval = typval_tostring(bp->dbg_val, true);
line = true;
} else {
if (typval_compare(tv, bp->dbg_val, EXPR_IS, false) == OK
&& tv->vval.v_number == false) {
line = true;
- debug_oldval = typval_tostring(bp->dbg_val);
+ debug_oldval = typval_tostring(bp->dbg_val, true);
// Need to evaluate again, typval_compare() overwrites "tv".
typval_T *const v = eval_expr_no_emsg(bp);
- debug_newval = typval_tostring(v);
+ debug_newval = typval_tostring(v, true);
tv_free(bp->dbg_val);
bp->dbg_val = v;
}
tv_free(tv);
}
} else if (bp->dbg_val != NULL) {
- debug_oldval = typval_tostring(bp->dbg_val);
- debug_newval = typval_tostring(NULL);
+ debug_oldval = typval_tostring(bp->dbg_val, true);
+ debug_newval = typval_tostring(NULL, true);
tv_free(bp->dbg_val);
bp->dbg_val = NULL;
line = true;
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 8e7eead62c..59dd689fa3 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -5592,9 +5592,9 @@ void screenchar_adjust(ScreenGrid **grid, int *row, int *col)
*col -= (*grid)->comp_col;
}
-/// Set line or list of lines in buffer "buf".
-void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T *lines,
- typval_T *rettv)
+/// Set line or list of lines in buffer "buf" to "lines".
+/// Any type is allowed and converted to a string.
+void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, typval_T *lines, typval_T *rettv)
FUNC_ATTR_NONNULL_ARG(4, 5)
{
linenr_T lnum = lnum_arg + (append ? 1 : 0);
@@ -5632,7 +5632,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
list_T *l = NULL;
listitem_T *li = NULL;
- const char *line = NULL;
+ char *line = NULL;
if (lines->v_type == VAR_LIST) {
l = lines->vval.v_list;
if (l == NULL || tv_list_len(l) == 0) {
@@ -5644,7 +5644,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
}
li = tv_list_first(l);
} else {
- line = tv_get_string_chk(lines);
+ line = typval_tostring(lines, false);
}
// Default result is zero == OK.
@@ -5654,7 +5654,8 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
if (li == NULL) {
break;
}
- line = tv_get_string_chk(TV_LIST_ITEM_TV(li));
+ xfree(line);
+ line = typval_tostring(TV_LIST_ITEM_TV(li), false);
li = TV_LIST_ITEM_NEXT(l, li);
}
@@ -5674,7 +5675,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
// Existing line, replace it.
int old_len = (int)strlen(ml_get(lnum));
if (u_savesub(lnum) == OK
- && ml_replace(lnum, (char *)line, true) == OK) {
+ && ml_replace(lnum, line, true) == OK) {
inserted_bytes(lnum, 0, old_len, (int)strlen(line));
if (is_curbuf && lnum == curwin->w_cursor.lnum) {
check_cursor_col();
@@ -5684,7 +5685,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
} else if (added > 0 || u_save(lnum - 1, lnum) == OK) {
// append the line.
added++;
- if (ml_append(lnum - 1, (char *)line, 0, false) == OK) {
+ if (ml_append(lnum - 1, line, 0, false) == OK) {
rettv->vval.v_number = 0; // OK
}
}
@@ -5694,6 +5695,7 @@ void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, const typval_T
}
lnum++;
}
+ xfree(line);
if (added > 0) {
appended_lines_mark(append_lnum, added);
@@ -8965,10 +8967,16 @@ int typval_compare(typval_T *typ1, typval_T *typ2, exprtype_T type, bool ic)
return OK;
}
-char *typval_tostring(typval_T *arg)
+/// Convert any type to a string, never give an error.
+/// When "quotes" is true add quotes to a string.
+/// Returns an allocated string.
+char *typval_tostring(typval_T *arg, bool quotes)
{
if (arg == NULL) {
return xstrdup("(does not exist)");
}
+ if (!quotes && arg->v_type == VAR_STRING) {
+ return xstrdup(arg->vval.v_string == NULL ? "" : arg->vval.v_string);
+ }
return encode_tv2string(arg, NULL);
}
diff --git a/src/nvim/testdir/test_bufline.vim b/src/nvim/testdir/test_bufline.vim
index fae6b1dab7..0553774819 100644
--- a/src/nvim/testdir/test_bufline.vim
+++ b/src/nvim/testdir/test_bufline.vim
@@ -5,6 +5,7 @@ source screendump.vim
source check.vim
func Test_setbufline_getbufline()
+ " similar to Test_set_get_bufline()
new
let b = bufnr('%')
hide
@@ -38,6 +39,12 @@ func Test_setbufline_getbufline()
call assert_equal(['e'], getbufline(b, 5))
call assert_equal([], getbufline(b, 6))
call assert_equal([], getbufline(b, 2, 1))
+
+ call setbufline(b, 2, [function('eval'), #{key: 123}, test_null_job()])
+ call assert_equal(["function('eval')",
+ \ "{'key': 123}",
+ \ "no process"],
+ \ getbufline(b, 2, 4))
exe "bwipe! " . b
endfunc
generated by cgit (git 2.34.1) at 2025-04-29 06:57:51 +0000