diff options
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) |