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-rw-r--r--src/nvim/ex_cmds.c2
-rw-r--r--src/nvim/ex_getln.c2
-rw-r--r--test/functional/ui/inccommand_spec.lua34
3 files changed, 36 insertions, 2 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
index b1a17e8c44..b1404abc05 100644
--- a/src/nvim/ex_cmds.c
+++ b/src/nvim/ex_cmds.c
@@ -6093,7 +6093,6 @@ void ex_substitute(exarg_T *eap)
int save_w_p_cul = curwin->w_p_cul;
int save_w_p_cuc = curwin->w_p_cuc;
- emsg_off++; // No error messages during command preview.
curbuf->b_p_ul = LONG_MAX; // make sure we can undo all changes
curwin->w_p_cul = false; // Disable 'cursorline'
curwin->w_p_cuc = false; // Disable 'cursorcolumn'
@@ -6120,6 +6119,5 @@ void ex_substitute(exarg_T *eap)
restore_search_patterns();
win_size_restore(&save_view);
ga_clear(&save_view);
- emsg_off--;
unblock_autocmds();
}
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index 7c725179dd..dba7a73814 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -1607,7 +1607,9 @@ static int command_line_changed(CommandLineState *s)
// - Update the screen while the effects are in place.
// - Immediately undo the effects.
State |= CMDPREVIEW;
+ emsg_silent++; // Block error reporting as the command may be incomplete
do_cmdline(ccline.cmdbuff, NULL, NULL, DOCMD_KEEPLINE|DOCMD_NOWAIT);
+ emsg_silent--; // Unblock error reporting
// Restore the window "view".
curwin->w_cursor = s->old_cursor;
diff --git a/test/functional/ui/inccommand_spec.lua b/test/functional/ui/inccommand_spec.lua
index 35aeb6e67c..b0b957aa7f 100644
--- a/test/functional/ui/inccommand_spec.lua
+++ b/test/functional/ui/inccommand_spec.lua
@@ -1201,6 +1201,40 @@ describe(":substitute, 'inccommand' with a failing expression", function()
end
end)
+ it('in the range does not error #5912', function()
+ for _, case in pairs(cases) do
+ refresh(case)
+ feed(':100s/')
+
+ screen:expect([[
+ Inc substitution on |
+ two lines |
+ |
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ :100s/^ |
+ ]])
+
+ feed('<enter>')
+ screen:expect([[
+ Inc substitution on |
+ two lines |
+ ^ |
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {15:~ }|
+ {14:E16: Invalid range} |
+ ]])
+ end
+ end)
+
end)
describe("'inccommand' and :cnoremap", function()