31 lines
711 B
Bash
Executable File
31 lines
711 B
Bash
Executable File
#!/usr/bin/env zsh
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# Creates a git worktree checking it out the first argument in a temporary
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# directory that is deleted again, if the spawned subshell exits.
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local GIT_ROOT TEMP_DIR REPO_DIR
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GIT_ROOT="$(basename "$(git rev-parse --show-toplevel)")" || return
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TEMP_DIR="$(mktemp -d)"
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REPO_DIR="$TEMP_DIR/$GIT_ROOT"
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git worktree add "$REPO_DIR" "$1"
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[[ -e "$REPO_DIR" ]] || return 1
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pushd -q "$REPO_DIR"
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# Start subshell
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"$SHELL"
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# Cleanup when exiting
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popd -q
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# Restart the subshell until every issue is resolved and the worktree is
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# removed
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until [[ ! -e "$REPO_DIR" ]] || git worktree remove "$REPO_DIR"; do
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pushd -q "$REPO_DIR"
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"$SHELL"
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popd -q
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done
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git worktree prune
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command rm -rf "$TEMP_DIR"
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