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| author | Justin M. Keyes <justinkz@gmail.com> | 2014-12-02 11:41:14 -0500 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2014-12-02 11:41:14 -0500 |
| commit | 26b2f9ab11a3b50a5066c4509688e989bb4e8e92 (patch) | |
| tree | c6a2526e98e33239bed8b1c40758021ed1197bab /runtime | |
| parent | ecf1e672e11ec5a2d8cf97276405aca83f4d9786 (diff) | |
| parent | b3151af69ca545e7eac3824d6101b7b8b5701b82 (diff) | |
| download | rneovim-26b2f9ab11a3b50a5066c4509688e989bb4e8e92.tar.gz rneovim-26b2f9ab11a3b50a5066c4509688e989bb4e8e92.tar.bz2 rneovim-26b2f9ab11a3b50a5066c4509688e989bb4e8e92.zip | |
Merge pull request #1567 from bfredl/systemlist
systemlist: add `keepempty` option to preserve final newline
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/eval.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index 91a9f1292f..0778cf6122 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -6188,11 +6188,12 @@ system({expr} [, {input}]) *system()* *E677* Use |:checktime| to force a check. -systemlist({expr} [, {input}]) *systemlist()* +systemlist({expr} [, {input} [, {keepempty}]]) *systemlist()* Same as |system()|, but returns a |List| with lines (parts of output separated by NL) with NULs transformed into NLs. Output is the same as |readfile()| will output with {binary} argument - set to "b". + set to "b", except that a final newline is not preserved, + unless {keepempty} is present and it's non-zero. Returns an empty string on error, so be careful not to run into |E706|. |