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| author | rxi <rxi@users.noreply.github.com> | 2020-06-19 12:09:00 +0100 |
|---|---|---|
| committer | rxi <rxi@users.noreply.github.com> | 2020-06-19 12:09:00 +0100 |
| commit | ae48049695e2a74721323f608e439fb5f5b89da4 (patch) | |
| tree | ebc4b9603489ea024910af375c668e8aac77b1a6 /data | |
| parent | 6ec8fc5616ef616dcf84ce028bc220468c4255ca (diff) | |
| download | lite-xl-ae48049695e2a74721323f608e439fb5f5b89da4.tar.gz lite-xl-ae48049695e2a74721323f608e439fb5f5b89da4.zip | |
Changed `trimwhitespace` to never cause caret to reposition
Diffstat (limited to 'data')
| -rw-r--r-- | data/plugins/trimwhitespace.lua | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/data/plugins/trimwhitespace.lua b/data/plugins/trimwhitespace.lua index ace1b0f8..d4d25c8f 100644 --- a/data/plugins/trimwhitespace.lua +++ b/data/plugins/trimwhitespace.lua @@ -4,9 +4,16 @@ local Doc = require "core.doc" local function trim_trailing_whitespace(doc) + local cline, ccol = doc:get_selection() for i = 1, #doc.lines do local old_text = doc:get_text(i, 1, i, math.huge) local new_text = old_text:gsub("%s*$", "") + + -- don't remove whitespace which would cause the caret to reposition + if cline == i and ccol > #new_text then + new_text = old_text:sub(1, ccol - 1) + end + if old_text ~= new_text then doc:insert(i, 1, new_text) doc:remove(i, #new_text + 1, i, math.huge) |