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46 lines
988 B
46 lines
988 B
#
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# Opens a GitHub repository in the default browser.
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#
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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local remote branches branch current_branch file url
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remote="${1:-origin}"
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url=$(
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git config --local --get "remote.${remote}.url" \
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| sed -En "s/(git|https?)(@|:\/\/)github.com(:|\/)(.+)\/(.+).git/https:\/\/github.com\/\4\/\5/p"
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)
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branches=($(
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git ls-remote --heads "$remote" \
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| awk '{gsub(/refs\/heads\//, "", $2)} ; {print $2}'
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))
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current_branch="$(git-branch-current)"
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branch="${2:-master}"
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file="$3"
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if [[ -z "$2" ]]; then
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if (( $branches[(I)$current_branch] != 0 )); then
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branch="$current_branch"
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else
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branch='master'
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fi
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fi
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if [[ -n "$url" ]]; then
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url="${url}/tree/${branch}/${file}"
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if (( $+commands[$BROWSER] )); then
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"$BROWSER" "$url"
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return 0
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else
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print "$0: browser not set or set to a non-existent browser" >&2
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return 1
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fi
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else
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print "$0: not a Git repository or remote origin not set" >&2
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return 1
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fi
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