[zypp-commit] <zypper> master : Bash completion: refactored for better maintenance.

ref: refs/heads/master commit a7e2806524351c66bfd1d895b91c5769beb5ec56 Author: Josef Reidinger Date: Wed Feb 11 14:05:11 2009 +0100 Bash completion: refactored for better maintenance. Generating hints dynamically from help, plus some extra completion (repo aliases). Fixed completion after the first option. --- src/bash-completion.sh | 222 +++++++++++------------------------------------- 1 files changed, 51 insertions(+), 171 deletions(-) diff --git a/src/bash-completion.sh b/src/bash-completion.sh index d1bfbfc..50c5a33 100644 --- a/src/bash-completion.sh +++ b/src/bash-completion.sh @@ -8,191 +8,71 @@ _zypper() { ZYPPER_CMDLIST=() ZYPPER="/usr/bin/zypper -q" local magic_string="Command options:" - local opts cur prev prevprev + local opts opts2 cur prev command ITER if test ${#ZYPPER_CMDLIST[*]} = 0; then for foo in $(LC_ALL=C $ZYPPER -h | sed -e "1,/Commands:/d" | awk -F ' ' '{print $1} {print $2}' | sed -e 's/,//' -e 's/[[:upper:]].*//'); do - ZYPPER_CMDLIST="$ZYPPER_CMDLIST $foo" + ZYPPER_CMDLIST="${ZYPPER_CMDLIST} $foo" done + ZYPPER_CMDLIST="${ZYPPER_CMDLIST} " fi cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} - if [[ ${#COMP_WORDS[@]} -ge 3 ]]; then - prevprev=${COMP_WORDS[COMP_CWORD-2]} - fi + eval "ITER=$COMP_CWORD-1" + while [[ ${ITER} -ge 0 ]]; do + opts2=${COMP_WORDS[ITER]} + if [[ "${ZYPPER_CMDLIST}" =~ " ${opts2} " ]]; then + command=${COMP_WORDS[ITER]} + break; + fi + if [[ "${opts2}" =~ "zypper" ]]; then + + command="zypper" + break; + fi + eval "ITER=$ITER-1" + done case "$prev" in - zypper) - opts=$ZYPPER_CMDLIST - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - help | ?) - - opts=$ZYPPER_CMDLIST - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - shell | sh) - return 0 - ;; - repos | lr) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - addrepo | ar) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - removerepo | rr) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts="${opts} $(LC_ALL=C $ZYPPER lr | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//')" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - renamerepo | nr) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts="${opts} $(LC_ALL=C $ZYPPER lr | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//')" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - modifyrepo | mr) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts2=$(LC_ALL=C $ZYPPER lr | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") - opts="${opts} ${opts2}" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - refresh | ref) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - clean) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - services | ls) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - addservice | as) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts2=$(LC_ALL=C $ZYPPER ls | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") - opts="${opts} ${opts2}" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - modifyservice | ms) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts2=$(LC_ALL=C $ZYPPER ls | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") - opts="${opts} ${opts2}" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - removeservice | rs) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - opts2=$(LC_ALL=C $ZYPPER ls | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") - opts="${opts} ${opts2}" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - refresh-services | refs) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') + "--type" | "-t") + opts="package patch pattern product" COMPREPLY=($(compgen -W "${opts}" -- ${cur})) + return 0; ;; - install | in) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') + "--repo" | "-r") + opts="${opts} $(LC_ALL=C $ZYPPER lr | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//')" COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - remove | rm) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - verify | ve) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//' | grep -v '*') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - source-install | si) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - install-new-recommends | inr) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - update | up) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - list-updates | lup) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - patch) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - list-updates) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - dist-upgrade | dup) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - patch-check | pchk) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - search | se) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//' | grep -v '*') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - info | if) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//' | grep -v '*') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - patch-info) - COMPREPLY="" - return 0 - ;; - pattern-info) - COMPREPLY="" - return 0 - ;; - product-info) - COMPREPLY="" - return 0 - ;; - patches | pch) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - packages | pa) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - patterns | pt) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - products | pd) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - what-provides | wp) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - addlock | al) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - removelock | rl) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - locks | ll) - opts=$(LC_ALL=C $ZYPPER help $prev 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) - ;; - "--type") - opts="package patch pattern product" - COMPREPLY=($(compgen -W "${opts}" -- ${cur})) + return 0; ;; esac + + if [[ "$command" =~ "zypper" ]]; then + opts=$ZYPPER_CMDLIST +#TODO generate also global options + COMPREPLY=($(compgen -W "${opts}" -- ${cur})) + return 0; + fi + + if [ -n "$command" ]; then + opts=$(LC_ALL=C $ZYPPER help $command 2>&1 | sed -e "1,/$magic_string/d" -e 's/.*--/--/' -e 's/ .*//') + + #handling individual commands if they need more then we can dig from help + case "$command" in + help | ?) + opts=$ZYPPER_CMDLIST + ;; + removerepo | rr | modifyrepo | mr | renamerepo | nr | refresh | ref) + opts2=$(LC_ALL=C $ZYPPER lr | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") + opts="${opts} ${opts2}" + ;; + addservice | as | modifyservice | ms | removeservice | rs) + opts2=$(LC_ALL=C $ZYPPER ls | sed -e '1,2 d' -e 's/^[0-9]\+[[:space:]]\+|[[:space:]]*\([^|]\+\)|.*$/\1/' -e 's/[[:space:]]*$//' -e 's/ /\\ /g' -e "s/^\(.*\)$/'\1'/") + opts="${opts} ${opts2}" + ;; + esac + + COMPREPLY=($(compgen -W "${opts}" -- ${cur})) + fi } complete -F _zypper -o default zypper -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org