283b0f708d
should come *after* the redirection of stdout to /dev/null. For an explanation and a simple demonstration of the differences, see: http://is.gd/8srJR
97 lines
2.6 KiB
Bash
Executable file
97 lines
2.6 KiB
Bash
Executable file
#!/bin/sh
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#
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# git-flow -- A collection of Git extensions to provide high-level
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# repository operations for Vincent Driessen's branching model.
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#
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# Original blog post presenting this model is found at:
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# http://nvie.com/archives/323
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#
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# Feel free to contribute to this project at:
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# http://github.com/nvie/gitflow
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#
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# Copyright (c) 2010 by Vincent Driessen
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# Copyright (c) 2010 by Benedikt Böhm
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#
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# enable debug mode
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if [ "$DEBUG" = "yes" ]; then
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set -x
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fi
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export GITFLOW_DIR=$(dirname "$0")
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export GIT_DIR=$(git rev-parse --git-dir)
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export MASTER_BRANCH=$(git config --get gitflow.branch.master || echo master)
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export DEVELOP_BRANCH=$(git config --get gitflow.branch.develop || echo develop)
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export ORIGIN=$(git config --get gitflow.origin || echo origin)
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export README=$(git config --get gitflow.readme || echo README)
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usage() {
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echo "usage: git flow <subcommand>"
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echo
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echo "Available subcommands are:"
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echo " init Initialize a new git repo with support for the branching model."
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echo " feature Manage your feature branches."
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echo " release Manage your release branches."
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echo " hotfix Manage your hotfix branches."
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echo " support Manage your support branches."
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echo " version Shows version information."
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echo
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echo "Try 'git flow <subcommand> help' for details."
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}
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main() {
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if [ $# -lt 1 ]; then
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usage
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exit 1
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fi
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# load common functionality
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. "$GITFLOW_DIR/gitflow-common"
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# use the shFlags project to parse the command line arguments
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. "$GITFLOW_DIR/gitflow-shFlags"
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FLAGS_PARENT="git flow"
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FLAGS "$@" || exit $?
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eval set -- "${FLAGS_ARGV}"
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# sanity checks
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SUBCOMMAND="$1"; shift
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if [ ! -e "$GITFLOW_DIR/git-flow-$SUBCOMMAND" ]; then
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usage
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exit 1
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fi
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if ! git rev-parse --git-dir >/dev/null; then
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die "Not a git repository"
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fi
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# run command
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. "$GITFLOW_DIR/git-flow-$SUBCOMMAND"
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FLAGS_PARENT="git flow $SUBCOMMAND"
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# test if the first argument is a flag (i.e. starts with '-')
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# in that case, we interpret this arg as a flag for the default
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# command
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SUBACTION="default"
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if [ "$1" != "" ] && ! echo "$1" | grep -q "^-"; then
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SUBACTION="$1"; shift
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fi
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if ! type "cmd_$SUBACTION" >/dev/null 2>&1; then
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warn "Unknown subcommand: '$SUBACTION'"
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usage
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exit 1
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fi
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# run the specified action
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cmd_$SUBACTION "$@"
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}
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# helper functions for common reuse
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max() { if [ "$1" -gt "$2" ]; then echo "$1"; else echo "$2"; fi; }
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# convenience functions for checking whether flags have been set or not
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flag() { eval FLAG=\$FLAGS_$1; [ $FLAG -eq $FLAGS_TRUE ]; }
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noflag() { eval FLAG=\$FLAGS_$1; [ $FLAG -ne $FLAGS_TRUE ]; }
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main "$@"
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