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try to find out the sub commands to complete in _init_d (13591)

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Sven Wischnowsky 2001-03-08 10:17:03 +00:00
parent c97203ac11
commit c93f38253f
2 changed files with 23 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2001-03-08 Sven Wischnowsky <wischnow@zsh.org>
* 13591: Completion/User/_init_d: try to find out the sub commands
to complete in _init_d
2001-03-07 Felix Rosencrantz <f_rosencrantz@yahoo.com>
* 13590: Test/54compmatch.ztst: Added another test case

19
Completion/User/_init_d
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#compdef -P */(init|rc[0-9]#).d/*
local magic cmds what
# This should probably be system specific...
_sub_commands start stop
# If the file starts with `#!' we hope that this is a shell script
# and get lines looking like <space>foo|bar) with the words in $what.
what='(st(art|op|atus)|re(start|load)|debug_(up|down)|dump(|_stats)|add|delete|clean|list)'
read -u0k 2 magic < $words[1] && [[ $magic = '#!' ]] &&
cmds=( ${${(j:|:s:|:)${(M)${(f)"$(< $words[1])"}:#[[:blank:]]#(\'|)${~what}(|${~what})#(\'|)\)}}//[^a-z_]} )
# This would be the pattern to use every line of the form <space>foo).
# Some people say this might match too many lines...
#
# cmds=( ${${(j:|:s:|:)${(M)${(f)"$(< $words[1])"}:#[[:blank:]]#(\'|)[a-z_|]##(\'|)\)}}//[^a-z_]} )
(( $#cmds )) || cmds=(start stop)
_sub_commands $cmds