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| author | Bart Schaefer <barts@users.sourceforge.net> | 2007-12-31 22:13:46 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2007-12-31 22:13:46 +0000 |
| commit | 66742c60451a1741688245d682471611f33372a5 (patch) | |
| tree | 32f8baf32cbf505f89ed3d35de02104d7287c547 /Functions/Misc/run-help | |
| parent | f77eaddddf539497a77ffa019507530c1bcb50fb (diff) | |
| download | zsh-66742c60451a1741688245d682471611f33372a5.tar.gz zsh-66742c60451a1741688245d682471611f33372a5.tar.xz zsh-66742c60451a1741688245d682471611f33372a5.zip | |
24332, 24333: Improvements to run-help suggested by J.Sommer.
Diffstat (limited to 'Functions/Misc/run-help')
| -rw-r--r-- | Functions/Misc/run-help | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/Functions/Misc/run-help b/Functions/Misc/run-help index ec0334118..cfa67f652 100644 --- a/Functions/Misc/run-help +++ b/Functions/Misc/run-help @@ -85,7 +85,24 @@ do man zshmisc ;; (*) - ((! didman++)) && man $@ + if ((! didman++)) + then + if whence "run-help-$1:t" >/dev/null + then + local cmd_args + builtin getln cmd_args + builtin print -z "$cmd_args" + cmd_args=( ${(z)cmd_args} ) + # Discard environment assignments, etc. + while [[ $cmd_args[1] != $1 ]] + do + shift cmd_args + done + eval "run-help-$1:t ${(@)cmd_args[2,-1]}" + else + man $@:t + fi + fi ;; esac if ((i < $#places && ! didman)) |