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| author | Tom Ryder <tom@sanctum.geek.nz> | 2017-03-09 10:03:33 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2017-03-09 10:03:33 +1300 |
| commit | c3d4f097a7282f81d4c0efc702efdb6e99cb218c (patch) | |
| tree | 14487758fd655d5c09a910ab1908bf1a29cd03bc /sh/profile.d/visual.sh | |
| parent | Update submodules (diff) | |
| download | dotfiles-c3d4f097a7282f81d4c0efc702efdb6e99cb218c.tar.gz dotfiles-c3d4f097a7282f81d4c0efc702efdb6e99cb218c.zip | |
Use env vars not shell funcs for vim check
Set EDITOR and VISUAL appropriately based on what's on the system.
We can't assume ed(1) unfortunately, but ex(1) should be there.
Diffstat (limited to 'sh/profile.d/visual.sh')
| -rw-r--r-- | sh/profile.d/visual.sh | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sh/profile.d/visual.sh b/sh/profile.d/visual.sh index 95eb1d5d..d03da255 100644 --- a/sh/profile.d/visual.sh +++ b/sh/profile.d/visual.sh @@ -1,3 +1,7 @@ -# Set visual editor -VISUAL=vi +# Set visual editor; vim if we've got it, but vi will do fine +if command -v vim >/dev/null 2>&1 ; then + VISUAL=vim +else + VISUAL=vi +fi export VISUAL |