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| author | Bart Schaefer <barts@users.sourceforge.net> | 2008-01-13 17:37:21 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2008-01-13 17:37:21 +0000 |
| commit | 7a678d803ce043c4837230cf8ff40ac8c9af4de1 (patch) | |
| tree | a8d6777be62723954e403bc002be13c25d00faac /Functions/Misc/run-help | |
| parent | 298eb1a82c403fd374f31ba2b32f8dc6f3cfad74 (diff) | |
| download | zsh-7a678d803ce043c4837230cf8ff40ac8c9af4de1.tar.gz zsh-7a678d803ce043c4837230cf8ff40ac8c9af4de1.tar.xz zsh-7a678d803ce043c4837230cf8ff40ac8c9af4de1.zip | |
24364: local assignment to HELPDIR with a default location.
Diffstat (limited to 'Functions/Misc/run-help')
| -rw-r--r-- | Functions/Misc/run-help | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Functions/Misc/run-help b/Functions/Misc/run-help index de653c5ba..709672ca0 100644 --- a/Functions/Misc/run-help +++ b/Functions/Misc/run-help @@ -11,7 +11,7 @@ emulate -R zsh setopt localoptions -# HELPDIR should be set to the location of the help files +local HELPDIR="${HELPDIR:-/usr/share/zsh/$ZSH_VERSION/help}" [[ $1 == "." ]] && 1="dot" [[ $1 == ":" ]] && 1="colon" @@ -19,7 +19,7 @@ setopt localoptions # Check whether Util/helpfiles has been used to generate zsh help if [[ $# == 0 || $1 == "-l" ]] then - if [[ -n "${HELPDIR:-}" && -d $HELPDIR ]] + if [[ -d $HELPDIR ]] then echo "Here is a list of topics for which special help is available:" echo "" |