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| author | James McCoy <jamessan@jamessan.com> | 2018-03-28 21:52:06 -0400 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2018-03-28 21:54:39 -0400 |
| commit | 79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1 (patch) | |
| tree | 4e0589d75801f3ff6a9678f84f5009102766661e /src/nvim/testdir/shared.vim | |
| parent | 4403864da3c48412595d439f36458d1e6ccfc49f (diff) | |
| parent | 3f3de9b1a95d273463a87516365510dbffcaf3d2 (diff) | |
| download | rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.tar.gz rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.tar.bz2 rneovim-79f9c2d9c650ceab27cdc6707fd6d7fa1de29fc1.zip | |
Merge branch 'master' into yagebu/option-fixes
Diffstat (limited to 'src/nvim/testdir/shared.vim')
| -rw-r--r-- | src/nvim/testdir/shared.vim | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/nvim/testdir/shared.vim b/src/nvim/testdir/shared.vim index 72cfea96c6..4925b04a82 100644 --- a/src/nvim/testdir/shared.vim +++ b/src/nvim/testdir/shared.vim @@ -1,5 +1,25 @@ " Functions shared by several tests. +" {Nvim} +" Filepath captured from output may be truncated, like this: +" /home/va...estdir/Xtest-tmpdir/nvimxbXN4i/10 +" Get last 2 segments, then combine with $TMPDIR. +func! Fix_truncated_tmpfile(fname) + " sanity check + if $TMPDIR ==# '' + throw '$TMPDIR is empty' + endif + let tmpdir_tail = fnamemodify(substitute($TMPDIR, '[\/]\+$', '', 'g'), ':t') + if tmpdir_tail ==# '' + throw 'empty tmpdir_tail' + endif + if a:fname !~# tmpdir_tail + throw printf('$TMPDIR (%s) not in fname: %s', tmpdir_tail, a:fname) + endif + let last2segments = matchstr(a:fname, '[\/][^\/]\+[\/][^\/]\+$') + return $TMPDIR.last2segments +endfunc + " Get the name of the Python executable. " Also keeps it in s:python. func PythonProg() |