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Diffstat (limited to 'vim/after/ftplugin/sh/posix.vim')
-rw-r--r-- | vim/after/ftplugin/sh/posix.vim | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/vim/after/ftplugin/sh/posix.vim b/vim/after/ftplugin/sh/posix.vim new file mode 100644 index 00000000..ef6b9b93 --- /dev/null +++ b/vim/after/ftplugin/sh/posix.vim @@ -0,0 +1,25 @@ +" Only do this when not done yet for this buffer +" Also do nothing if 'compatible' enabled +if exists('b:did_ftplugin_sh_posix') || &compatible + finish +endif +let b:did_ftplugin_sh_posix = 1 +let b:undo_ftplugin = b:undo_ftplugin + \ . '|unlet b:did_ftplugin_sh_posix' + +" +" If we have a #!/bin/sh shebang and filetype.vim determined we were neither +" POSIX nor Bash nor Korn shell, we'll guess POSIX, just because it's far more +" likely that's what I want to write than plain Bourne shell. +" +" You're supposed to be able to do this by setting g:is_posix, but if that's +" set, the syntax file ends up setting g:is_kornshell for you too, for reasons +" I don't really understand. This method works though, and is cleaner than +" the other workaround I had been trying. +" +if exists('b:is_sh') + unlet b:is_sh + if !exists('b:is_bash') && !exists('b:is_kornshell') + let b:is_posix = 1 + endif +endif |