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49 lines
1.3 KiB
Bash
49 lines
1.3 KiB
Bash
# Copyright (c) 2016 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This adds completion to bash shells for git cl commands. It is
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# meant for developers and not needed for inclusion by any automated
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# processes that will, of course, specify the full command, not rely
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# on or benefit from tab-completion.
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#
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# Requires:
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# Installed git bash completion.
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#
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# Usage:
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# Put something like the following in your .bashrc:
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# . $PATH_TO_DEPOT_TOOLS/git cl_completion.sh
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#
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# Parses commands from git cl -h.
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__git_cl_commands () {
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git cl -h 2> /dev/null | sed -n 's/^\s*\x1b\[32m\(\S\+\)\s*\x1b\[39m.*$/\1/p'
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}
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# Caches variables in __git_cl_all_commands.
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__git_cl_compute_all_commands () {
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test -n "$__git_cl_all_commands" ||
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__git_cl_all_commands="$(__git_cl_commands)"
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}
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_git_cl () {
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__git_cl_compute_all_commands
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local subcommands=$(echo "$__git_cl_all_commands" | xargs)
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local subcommand=$(__git_find_on_cmdline "$subcommands")
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if [[ -z "$subcommand" ]]; then
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__gitcomp "$subcommands"
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return
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fi
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case "$subcommand,$cur" in
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upload,--*)
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__gitcomp_builtin cl_upload
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;;
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"",*)
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__gitcomp_nl "${__git_cl_all_commands}"
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;;
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esac
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}
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