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Code Issues Releases Wiki Activity

Shell: pacman function improvements.

master
Ambrevar 2012-07-19 19:24:00 +01:00
parent eb6b0f025b
commit 67af066e2d
1 changed files with 54 additions and 15 deletions
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69
.shell.d/funs_rc
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@ -426,6 +426,8 @@ lsofstat()
## Pacman Functions
##==============================================================================
if [ -f "/usr/bin/pacman" ]; then
## TODO: completion does not work as is. It requires pacman arguments like -S or -Q.
## There should be a way to use it.
# if isShell "zsh" ; then
@ -439,10 +441,6 @@ lsofstat()
## Note: you should always call _pacman_unset_vars in the end.
_pacman_set_vars()
{
if [ ! -f "/usr/bin/pacman" ]; then
echo "Could not get pacman's variables."
return 1
fi
local pacman_var_list="$(pacman -Qi tzdata | cut -f1 -d':')"
if [ "$pacman_var_list" = "" ];then
echo "Could not get pacman's variables."
@ -566,22 +564,22 @@ fi
if [ -f "/usr/bin/pacman" ]; then
pacman-size()
{
## Help
printhelp()
{
echo "Synopsis:"
echo -e " $1 [-h|-n] PACKAGES"
echo -e " $1 [-a|-h|-n|-q] PACKAGES"
echo -e " Arguments MUST be set before package list."
echo
echo "Usage:"
echo -e " default:\tDisplay package size. Output contains no double and is alphabetically sorted. A grand total is printed at the end. It will only work for repos packages by default."
echo -e " -n:\t\tOutput is sorted by size. Argument MUST be set before package list."
echo -e " -q:\t\tUses installed packages database instead of repos database. It speeds up query and allow displaying size of local packages not available in repos."
echo -e " -h:\t\tShow this help."
echo -e " -n:\t\tOutput is sorted by size.."
echo -e " -q:\t\tUses installed packages database instead of repos database. It speeds up queries and allows displaying size of local packages not available in repos."
}
CMD="pacman -Si"
SEP=": "
TOTAL_SIZE=0
# OPTION_SORT=""
SORT="sort -u -k3"
SORT_SIZE="cat"
@ -640,17 +638,58 @@ fi
if [ -f "/usr/bin/pacman" ]; then
pacman-deps()
{
## Arguments
if [ $# -lt 1 ];then
echo "Please provide packages."
return
fi
printhelp()
{
echo "Synopsis:"
echo -e " $1 [-a|-h|-q] PACKAGES"
echo -e " Arguments MUST be set before package list."
echo
echo "Usage:"
echo -e " default:\tDisplay package dependencies. Output contains no double and is alphabetically sorted. It will only work for repos packages by default."
echo -e " -a:\t\tUses Yaourt queries instead of repos database. It slows down query but allow displaying size of local any packages not available in repos."
echo -e " -h:\t\tShow this help."
echo -e " -q:\t\tUses installed packages database instead of repos database. It speeds up queries and allows displaying size of local packages not available in repos."
}
CMD="pacman -Si"
SEP=": "
while getopts ":ahq" opt; do
case $opt in
a)
CMD="yaourt -Si"
;;
h)
printhelp "$0"
return 1
;;
q)
CMD="pacman -Qi"
;;
?)
printhelp "$0"
return 1
;;
:)
echo "Missing argument."
echo "Use $0 -h for help."
return 1
;;
esac
done
shift $(($OPTIND - 1))
if [ $# -eq 0 ]; then
echo "Missing argument."
echo "Use $0 -h for help."
return 1
fi
_pacman_set_vars
eval "${CMD} $@ 2>/dev/null" | awk -F "$SEP" -v filter="$pacman_deps" '$0 ~ filter {gsub(/[>=<][^ ]*/,"") ; print $2}'
eval "${CMD} $@ 2>/dev/null" | awk -F "$SEP" -v filter="$pacman_deps" '$0 ~ filter {gsub(/[>=<][^ ]*/,"",$2) ; gsub(/ +/,"\n",$2) ; print $2}' | sort -u
_pacman_unset_vars
}
fi
fi