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| author | Steven Arcangeli <stevearc@stevearc.com> | 2023-08-25 12:02:59 -0700 |
|---|---|---|
| committer | Steven Arcangeli <stevearc@stevearc.com> | 2023-08-25 12:02:59 -0700 |
| commit | 08b54ba11e29e6df9f83c02539976331617a412c (patch) | |
| tree | b5fe63897e48a414627638bc5c6c5c2721d1f26a /lua | |
| parent | a22781e0c3b609a5f90095f388589744567476c7 (diff) | |
fix: don't modify files when no styling changes
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/conform/runner.lua | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lua/conform/runner.lua b/lua/conform/runner.lua index fd806ce..7f11d99 100644 --- a/lua/conform/runner.lua +++ b/lua/conform/runner.lua @@ -37,6 +37,11 @@ local function apply_format(bufnr, original_lines, new_lines) local restore = util.save_win_positions(bufnr) local original_text = table.concat(original_lines, "\n") + -- Trim off the final newline because the original lines won't have it + -- and we want the diffs to agree if the file is unchanged + if new_lines[#new_lines] == "" then + new_lines[#new_lines] = nil + end local new_text = table.concat(new_lines, "\n") local indices = vim.diff(original_text, new_text, { result_type = "indices", |