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[PATCH v2] zsh locale completion
- X-seq: zsh-workers 38556
- From: Marko Myllynen <myllynen@xxxxxxxxxx>
- To: zsh workers <zsh-workers@xxxxxxx>
- Subject: [PATCH v2] zsh locale completion
- Date: Mon, 30 May 2016 20:36:09 +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 locale(1) command, I've tested this on
RHEL 7 against the glibc provided locale command. Otherwise it works
nicely but I'm a bit wondering why after "locale -a<TAB>" I'm getting
all other options offered, I would have thought getting -v offered only.
On Eric Cook's suggestion supports now GNU/OpenBSD/POSIX. I duplicated
the category/keyword handling under GNU/POSIX sections as I don't have
any non-GNU systems to test on and if any changes are needed for non-GNU
it's probably easier to tweak the already separate if-block then.
References:
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/locale.html
http://man7.org/linux/man-pages/man1/locale.1.html
https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man1/locale.1.html
https://docs.oracle.com/cd/E26502_01/html/E29030/locale-1.html
https://www.freebsd.org/cgi/man.cgi?locale
http://netbsd.gw.com/cgi-bin/man-cgi?locale+1+NetBSD-current
http://man.openbsd.org/locale.1
https://www.dragonflybsd.org/cgi/web-man?command=locale§ion=1
---
Completion/Unix/Command/_locale | 68 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 68 insertions(+)
create mode 100644 Completion/Unix/Command/_locale
diff --git a/Completion/Unix/Command/_locale b/Completion/Unix/Command/_locale
new file mode 100644
index 0000000..3b3aa22
--- /dev/null
+++ b/Completion/Unix/Command/_locale
@@ -0,0 +1,68 @@
+#compdef locale
+
+# TODO: FreeBSD: locale -k list [prefix]
+
+local curcontext="$curcontext" state line expl ret=1
+
+if _pick_variant gnu='(GNU|EGLIBC)' unix --version; then
+
+ local exargs="-? --help --usage -V --version"
+
+ _arguments -A "-*" -C -S -s \
+ '(- *)'{-\?,--help}'[display help information]' \
+ '(- *)--usage[display a short usage message]' \
+ '(- *)'{-V,--version}'[print program version]' \
+ - set1 \
+ "(-a --all-locales $exargs)"{-a,--all-locales}'[list all available locales]' \
+ "(-v --verbose $exargs)"{-v,--verbose}'[display additional information]' \
+ - set2 \
+ "(-m --charmaps $exargs)"{-m,--charmaps}'[list all available charmaps]' \
+ - set3 \
+ "(-c --category-name $exargs)"{-c,--category-name}'[print also locale category]' \
+ "(-k --keyword-name $exargs)"{-k,--keyword-name}'[print also keyword of each value]' \
+ '*:name:->catkey' \
+ && return 0
+
+ if [[ $state == catkey ]]; then
+ typeset -a cats keys
+ cats=( ${${${(f)"$(locale)"}%=*}%(LANG|LANGUAGE|LC_ALL)} )
+ keys=( ${${(f)"$(locale -k $cats 2>/dev/null)"}%=*} )
+ _wanted values expl name compadd "$@" -a - cats keys && ret=0
+ fi
+
+ return ret
+
+elif [[ $OSTYPE == openbsd* ]]; then
+
+ _arguments \
+ - set1 \
+ "(-a)"-a'[list all available locales]' \
+ - set2 \
+ "(-m)"-m'[list all available charmaps]' \
+ && return 0
+
+ return ret
+
+else
+
+ _arguments -A "-*" -C \
+ - set1 \
+ "(-a)"-a'[list all available locales]' \
+ - set2 \
+ "(-m)"-m'[list all available charmaps]' \
+ - set3 \
+ "(-c)"-c'[print also locale category]' \
+ "(-k)"-k'[print also keyword of each value]' \
+ '*:name:->catkey' \
+ && return 0
+
+ if [[ $state == catkey ]]; then
+ typeset -a cats keys
+ cats=( ${${${(f)"$(locale)"}%=*}%(LANG|LANGUAGE|LC_ALL)} )
+ keys=( ${${(f)"$(locale -k $cats 2>/dev/null)"}%=*} )
+ _wanted values expl name compadd "$@" -a - cats keys && ret=0
+ fi
+
+ return ret
+
+fi
Thanks,
--
Marko Myllynen
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