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[PATCH] zsh pidof completion
- X-seq: zsh-workers 38588
- From: Marko Myllynen <myllynen@xxxxxxxxxx>
- To: zsh workers <zsh-workers@xxxxxxx>
- Subject: [PATCH] zsh pidof completion
- Date: Fri, 3 Jun 2016 12:20:54 +0300
- List-help: <mailto:zsh-workers-help@zsh.org>
- List-id: Zsh Workers List <zsh-workers.zsh.org>
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- Organization: Red Hat
- Reply-to: Marko Myllynen <myllynen@xxxxxxxxxx>
Hi,
Below is zsh completions for the pidof(1) command tested with:
pidof from procps-ng 3.3.10
It would seem that pidof is Linux specific but if it's available for
other platforms then we could of course move it under Unix/Command (and
since ps(1) is horribly platform specific we'd need handle different
ps(1) variants then).
Otherwise it works nicely but I'm a bit wondering one thing here: -o
can either repeated on the command line of the PID to be omitted can be
provided as a comma-separated list but I don't see a readily available
method to complete a comma-separated list. No biggie, but if there's
trivial way to do that, please let me know.
It might also be nice to provide a generic _procnames type completion
like there's one now for _pids but I'll leave it for a separate effort
now.
---
Completion/Linux/Command/_pidof | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Completion/Linux/Command/_pidof
diff --git a/Completion/Linux/Command/_pidof b/Completion/Linux/Command/_pidof
new file mode 100644
index 0000000..0b76027
--- /dev/null
+++ b/Completion/Linux/Command/_pidof
@@ -0,0 +1,24 @@
+#compdef pidof
+
+local curcontext="$curcontext" state line expl ret=1
+typeset -A opt_args
+
+local exargs="-h --help -V --version"
+_arguments -C -s -w \
+ '(- *)'{-h,--help}'[display help information]' \
+ '(- *)'{-V,--version}'[print program version]' \
+ "(-s --single-shot $exargs)"{-s,--single-shot}'[return one PID only]' \
+ "(-c --check-root $exargs)"{-c,--check-root}'[omit processes with different root]' \
+ "(-x $exargs)"-x'[include shells running named scripts]' \
+ "($exargs)"\*{-o+,--omit-pid}'[omit processes with PIDs]:pids:_pids' \
+ '*:process:->procnames' \
+ && return 0
+
+case $state in
+ procnames)
+ # Handle defunct processes and "avahi-daemon:"
+ _wanted values expl process compadd ${${${${${(@)${(f)"$(ps -N --ppid 2 -p 2 o args=)"}%% *}##*/}%:}#\[}%]} && ret=0
+ ;;
+esac
+
+return ret
Thanks,
--
Marko Myllynen
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