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gsettings-tool: Rewrite

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Rewrite the GSettings tool.

Improvements/changes:

 - simplify the code by performing common actions (like creating a
   schema) in only one place instead of one per-command

 - new features (list schemas, list keys, monitor multiple, etc)

 - factor-out bash completion and implement in shellscript

 - input validation: should never abort due to invalid inputs

Still to do:

 - proper error checking for ranges/choices

 - support for querying range/choice information

 - bash completion support for enums

Closes bug #629289, possibly among others.
This commit is contained in:
Ryan Lortie
2010-10-03 02:40:48 -04:00
parent ed9db23f9a
commit 2d6f8a8ea4
2 changed files with 467 additions and 762 deletions
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54
gio/gsettings-bash-completion.sh
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@@ -4,28 +4,44 @@
#################################################################################################### ####################################################################################################
__gsettings() { __gsettings() {
local IFS=$'\n' local choices
local cur=`_get_cword :`
local suggestions=$(gsettings complete "${COMP_LINE}" ${COMP_POINT}) case "${COMP_CWORD}" in
COMPREPLY=($(compgen -W "$suggestions" -- "$cur")) 1)
choices=$'help \nlist-schemas\nlist-relocatable-schemas\nlist-keys \nlist-children \nget \nset \nreset \nwritable \nmonitor'
;;
# Remove colon-word prefix from COMPREPLY items 2)
case "$cur" in case "${COMP_WORDS[1]}" in
*:*) help)
case "$COMP_WORDBREAKS" in choices=$'list-schemas\nlist-relocatable-schemas\nlist-keys\nlist-children\nget\nset\nreset\nwritable\nmonitor'
*:*) ;;
local colon_word=${cur%${cur##*:}} list-keys|list-children)
local i=${#COMPREPLY[*]} choices="$(gsettings list-schemas)"$'\n'"$(gsettings list-relocatable-schemas | sed -e 's.$.:/.')"
while [ $((--i)) -ge 0 ]; do ;;
COMPREPLY[$i]=${COMPREPLY[$i]#"$colon_word"}
done get|set|reset|writable|monitor)
;; choices="$(gsettings list-schemas | sed -e 's.$. .')"$'\n'"$(gsettings list-relocatable-schemas | sed -e 's.$.:/.')"
esac ;;
;; esac
esac ;;
3)
case "${COMP_WORDS[1]}" in
set)
choices="$(gsettings list-keys ${COMP_WORDS[2]} 2> /dev/null | sed -e 's.$. .')"
;;
get|reset|writable|monitor)
choices="$(gsettings list-keys ${COMP_WORDS[2]} 2> /dev/null)"
;;
esac
;;
esac
local IFS=$'\n'
COMPREPLY=($(compgen -W "${choices}" "${COMP_WORDS[$COMP_CWORD]}"))
} }
#################################################################################################### ####################################################################################################

1175
gio/gsettings-tool.c
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