48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Fetch all branches from remotes, and track missing ones.
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#
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# The value of variable ORIGIN is used for repository origin. If
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# not set, the default is "origin".
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default_origin=origin
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origin=${ORIGIN:-$default_origin}
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declare -a local_b
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declare -A alocal_b
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# fetch all remotes
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git fetch --all --tags
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# get local branches, and build reverse associative array
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readarray -t local_b < <(git for-each-ref --format='%(refname:short)' refs/heads/)
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for ref in "${local_b[@]}"; do
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alocal_b[$ref]=1
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done
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# get "origin" branches
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readarray -t orig_b < <(git for-each-ref --format='%(refname:short)' \
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refs/remotes/"$origin"/)
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# find-out missing local branches and track them.
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# bugs:
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# - We only check local branch existence, not tracking information correctness.
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# - What about sub-branches ? Like remote/a and remote/a/b not being tracked ?
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#for i in `git branch -a | grep remote | grep -v HEAD | grep -v master`; do
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# git branch --track ${i#remotes/origin/} $i
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#done
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for remote_b in "${orig_b[@]}"; do
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short=${remote_b#"$origin"/};
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# OR (??): short=${remote_b##*/}
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if ! [[ -v alocal_b[$short] ]]; then
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printf "local branch %s set to track %s.\n" "$short" "$remote_b"
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git branch --track "$short" "$remote_b"
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else
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printf "skipping %s.\n" "$remote_b"
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fi
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done
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git pull -a
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