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|
#!/usr/bin/env bash
remote=${1:-""}
branch=""
filename=${2:-""}
line1=${3:-""}
line2=${4:-""}
# get remote name
if [[ $remote == "" ]]; then
branch="$(git rev-parse --abbrev-ref HEAD 2>/dev/null)"
remote=$(git config branch."${branch}".remote || echo "origin")
fi
if [[ $remote == "" ]]; then
echo "Remote not found"
exit 1
fi
remote_url=$(git remote get-url "$remote") || exit $?
if [[ $remote_url = git@* ]]; then
url=$(echo "$remote_url" | sed -E -e 's/:/\//' -e 's/\.git$//' -e 's/.*@(.*)/http:\/\/\1/')
elif [[ $remote_url = http* ]]; then
url=${remote_url%.git}
fi
# construct urls
commit_hash=$(git rev-parse HEAD 2>/dev/null)
commit_or_branch=${commit_hash:-${branch}}
if [[ $remote_url =~ gitlab ]]; then
# construct gitlab urls
# https://gitlab.com/<user_or_group>/<repo>/-/blob/<commit_or_branch>/<filename>#L<line1>-<line2>
if [[ -n ${filename} ]]; then
url="${url}/-/blob/${commit_or_branch}/${filename}"
if [[ -n "${line1}" ]]; then
url="${url}#L${line1}"
if [[ -n "${line2}" ]]; then
url="${url}-${line2}"
fi
fi
fi
elif [[ $remote_url =~ github ]]; then
# construct github urls
# https://github.com/<user_or_org>/<repo>/blob/<commit_or_branch>/<filename>#L<line1>-L<line2>
if [[ -n "${filename}" ]]; then
url="${url}/blob/${commit_or_branch}/${filename}"
if [[ -n "${line1}" ]]; then
url="${url}#L${line1}"
if [[ -n "${line2}" ]]; then
url="${url}-L${line2}"
fi
fi
fi
elif [[ $remote_url =~ bitbucket ]]; then
# construct bitbucket urls
# https://bitbucket.org/<user_or_org>/<repo>/src/<commit_or_branch>/<filename>#lines-<line1>:<line2>
if [[ -n ${filename} ]]; then
url=${url}/src/${commit_or_branch}/${filename}
if [[ -n "${line1}" ]]; then
url="${url}#lines-${line1}"
if [[ -n "${line2}" ]]; then
url="${url}:${line2}"
fi
fi
fi
fi
# open url
case "$OSTYPE" in
darwin*)
# MacOS
open "$url"
;;
msys)
# Git-Bash on Windows
start "$url"
;;
linux*)
# Handle WSL on Windows
if uname -a | grep -i -q Microsoft && command -v powershell.exe; then
powershell.exe -NoProfile start "$url"
else
xdg-open "$url"
fi
;;
*)
# fall back to xdg-open for BSDs, etc.
xdg-open "$url"
;;
esac
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