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Add repo bash_completion under chroot.

Browse Source 
BUG=5807
TEST=enter_chroot, tried repo bash completion

Change-Id: Ic90c7bd7748fb8c79b212f465326867bbdca9c80

Review URL: http://codereview.chromium.org/3110024
This commit is contained in:
Darin Petkov 2010-08-18 14:01:56 -07:00
parent d52c5ea1bc
commit 5ad2cb5d03
1 changed files with 62 additions and 2 deletions
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64
bash_completion
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@ -125,7 +125,7 @@ _autotest_complete() {
_complete_board_sysroot_flag && return 0
}
# Complete the cros_workon <command> argument.
# Complete cros_workon's <command> argument.
#
# TODO(petkov): We should probably extract the list of commands from
# cros_workon --help, just like we do for flags (see _flag_complete).
@ -178,7 +178,7 @@ _complete_cros_workon_package() {
return 1
}
# Complete the cros_workon arguments.
# Complete cros_workon arguments.
_cros_workon() {
COMPREPLY=()
_flag_complete && return 0
@ -188,6 +188,65 @@ _cros_workon() {
return 0
}
_list_repo_commands() {
local repo=${COMP_WORDS[0]}
"$repo" help --all | grep -E '^ ' | sed 's/ \([^ ]\+\) .\+/\1/'
}
_list_repo_branches() {
local repo=${COMP_WORDS[0]}
"$repo" branches 2>&1 | grep \| | sed 's/[ *][Pp ] *\([^ ]\+\) .*/\1/'
}
_list_repo_projects() {
local repo=${COMP_WORDS[0]}
local manifest=$(mktemp)
"$repo" manifest -o "$manifest" >& /dev/null
grep 'project name=' "$manifest" | sed 's/.\+name="\([^"]\+\)".\+/\1/'
rm -f "$manifest" >& /dev/null
}
# Complete repo's <command> argument.
_complete_repo_command() {
[ ${COMP_CWORD} -eq 1 ] || return 1
local command=${COMP_WORDS[1]}
COMPREPLY=($(compgen -W "$(_list_repo_commands)" -- "$command"))
return 0
}
_complete_repo_arg() {
[ ${COMP_CWORD} -gt 1 ] || return 1
local command=${COMP_WORDS[1]}
local current=${COMP_WORDS[COMP_CWORD]}
if [[ ${command} == "abandon" ]]; then
if [[ ${COMP_CWORD} -eq 2 ]]; then
COMPREPLY=($(compgen -W "$(_list_repo_branches)" -- "$current"))
else
COMPREPLY=($(compgen -W "$(_list_repo_projects)" -- "$current"))
fi
return 0
fi
if [[ ${command} == "help" ]]; then
[ ${COMP_CWORD} -eq 2 ] && \
COMPREPLY=($(compgen -W "$(_list_repo_commands)" -- "$current"))
return 0
fi
if [[ ${command} == "start" ]]; then
[ ${COMP_CWORD} -gt 2 ] && \
COMPREPLY=($(compgen -W "$(_list_repo_projects)" -- "$current"))
return 0
fi
return 1
}
# Complete repo arguments.
_complete_repo() {
COMPREPLY=()
_complete_repo_command && return 0
_complete_repo_arg && return 0
return 0
}
complete -o bashdefault -o default -F _board_sysroot \
build_autotest.sh \
build_image \
@ -197,6 +256,7 @@ complete -o bashdefault -o default -F _board_sysroot \
complete -o bashdefault -o default -F _board_overlay setup_board
complete -o bashdefault -o default -o nospace -F _autotest_complete autotest
complete -F _cros_workon cros_workon
complete -F _complete_repo repo
### Local Variables:
### mode: shell-script