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test existence, not symlink

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it isn't safe to assume that symlinks created in the enabled/* dirs will
be symlinks later...

some users use tools like Dropbox to sync their files across systems,
and these may transform symlinks into regular files.  explicitly
checking for symlinks with tests like [ -h $file ] will break on these
systems.  these tests have been replaced with [ -e $file ] instead.
This commit is contained in:
Erich Smith
2012-05-16 13:00:22 -04:00
parent a825c5f16f
commit 758c4f3328
2 changed files with 4 additions and 4 deletions
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2
plugins/available/z.plugin.bash
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@@ -15,7 +15,7 @@ about-plugin ' z is DEPRECATED, use fasd instead'
# * z -t foo # goes to most recently accessed dir matching foo
# * z -l foo # list all dirs matching foo (by frecency)
if [ -h $BASH_IT/plugins/enabled/fasd.plugin.bash ]; then
if [ -e $BASH_IT/plugins/enabled/fasd.plugin.bash ]; then
printf '%s\n' 'sorry, the z plugin is incompatible with the fasd plugin. you may use either, but not both.'
return
fi