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| author |  mitchell <70453897+orbitalquark@users.noreply.github.com> | 2021-04-30 11:16:46 -0400 |
|---|---|---|
| committer | mitchell <70453897+orbitalquark@users.noreply.github.com> | 2021-04-30 11:16:46 -0400 |
| commit | a775e9fb4188f2638111c15623ea9bd5c804b3e2 (patch) | |
| tree | f4df20ceb1b49e3a0ec9226a2ad8a0aae7796ba9 /modules | |
| parent | 67f1b05766b4138dcbc80ad49fb0043037e07e1e (diff) | |
When filtering through, do not replace buffer contents if nothing changed.
This will clear the redo stack, which can be unhelpful when formatting code on save, for example.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/textadept/editing.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua index 540c5aec..06743709 100644 --- a/modules/textadept/editing.lua +++ b/modules/textadept/editing.lua @@ -628,7 +628,9 @@ function M.filter_through(command) return end end - buffer:replace_target(output:iconv('UTF-8', _CHARSET)) + output = output:iconv('UTF-8', _CHARSET) + if buffer:get_text() == output then return end -- do not perform no-op + buffer:replace_target(output) view.first_visible_line = top_line if s == e then buffer:goto_pos(s) |