mirror of
https://gerrit.googlesource.com/git-repo
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13d6c94cfb
If we can't provide any completions, then fallback to the standard bash & readline ones. This allows completion based on the user's settings (e.g. local paths) to kick in. Bug: https://crbug.com/gerrit/14797 Test: `repo rebase ./src/<tab>` works in a CrOS checkout Change-Id: Iced343c4fc6fd3a932aab99875c1346687d187b6 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312902 Reviewed-by: Xin Li <delphij@google.com> Tested-by: Mike Frysinger <vapier@google.com>
124 lines
3.3 KiB
Bash
124 lines
3.3 KiB
Bash
# Copyright 2021 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Programmable bash completion. https://github.com/scop/bash-completion
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# Complete the list of repo subcommands.
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__complete_repo_list_commands() {
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local repo=${COMP_WORDS[0]}
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(
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# Handle completions if running outside of a checkout.
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if ! "${repo}" help --all 2>/dev/null; then
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repo help 2>/dev/null
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fi
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) | sed -n '/^ /{s/ \([^ ]\+\) .\+/\1/;p}'
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}
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# Complete list of all branches available in all projects in the repo client
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# checkout.
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__complete_repo_list_branches() {
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local repo=${COMP_WORDS[0]}
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"${repo}" branches 2>/dev/null | \
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sed -n '/|/{s/[ *][Pp ] *\([^ ]\+\) .*/\1/;p}'
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}
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# Complete list of all projects available in the repo client checkout.
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__complete_repo_list_projects() {
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local repo=${COMP_WORDS[0]}
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"${repo}" list -n 2>/dev/null
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}
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# Complete the repo <command> argument.
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__complete_repo_command() {
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if [[ ${COMP_CWORD} -ne 1 ]]; then
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return 1
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fi
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local command=${COMP_WORDS[1]}
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COMPREPLY=($(compgen -W "$(__complete_repo_list_commands)" -- "${command}"))
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return 0
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}
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# Complete repo subcommands that take <branch> <projects>.
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__complete_repo_command_branch_projects() {
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local current=$1
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if [[ ${COMP_CWORD} -eq 2 ]]; then
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COMPREPLY=($(compgen -W "$(__complete_repo_list_branches)" -- "${current}"))
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else
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COMPREPLY=($(compgen -W "$(__complete_repo_list_projects)" -- "${current}"))
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fi
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}
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# Complete repo subcommands that take only <projects>.
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__complete_repo_command_projects() {
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local current=$1
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COMPREPLY=($(compgen -W "$(__complete_repo_list_projects)" -- "${current}"))
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}
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# Complete the repo subcommand arguments.
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__complete_repo_arg() {
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if [[ ${COMP_CWORD} -le 1 ]]; then
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return 1
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fi
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local command=${COMP_WORDS[1]}
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local current=${COMP_WORDS[COMP_CWORD]}
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case ${command} in
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abandon|checkout)
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__complete_repo_command_branch_projects "${current}"
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return 0
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;;
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branch|branches|diff|info|list|overview|prune|rebase|smartsync|stage|status|\
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sync|upload)
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__complete_repo_command_projects "${current}"
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return 0
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;;
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help)
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if [[ ${COMP_CWORD} -eq 2 ]]; then
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COMPREPLY=(
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$(compgen -W "$(__complete_repo_list_commands)" -- "${current}")
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)
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fi
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return 0
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;;
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start)
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if [[ ${COMP_CWORD} -gt 2 ]]; then
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COMPREPLY=(
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$(compgen -W "$(__complete_repo_list_projects)" -- "${current}")
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)
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fi
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return 0
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;;
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*)
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return 1
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;;
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esac
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}
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# Complete the repo arguments.
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__complete_repo() {
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COMPREPLY=()
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__complete_repo_command && return 0
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__complete_repo_arg && return 0
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return 0
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}
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# Fallback to the default complete methods if we aren't able to provide anything
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# useful. This will allow e.g. local paths to be used when it makes sense.
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complete -F __complete_repo -o bashdefault -o default repo
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