Created
November 13, 2012 04:03
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command-line utility that opens a browser to the given file/directory/commit in GitHub. Now has blame command which opens github blame page.
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#!/bin/bash | |
function parse_git_branch { | |
local branch=`cd $DIR;git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'` | |
if [ "$branch" == "" ]; then | |
exit 1 | |
else | |
echo $branch | |
fi | |
} | |
function parse_github_repo { | |
echo `cd $DIR;git config -l | grep 'remote.origin.url' | sed -En 's/remote.origin.url=(git|https?)(@|:\/\/)github.com(:|\/)(.+)\/(.+).git/\4\/\5/p'` | |
} | |
function get_path { | |
if [ -d $FILE ]; then | |
FOO=`(cd $FILE; pwd)` | |
else | |
FOO=`(cd $DIR; pwd)`/`basename $FILE` | |
fi | |
PWD=`cd $DIR;cd $(git rev-parse --show-toplevel);pwd` | |
LEN=${#PWD} | |
LEN=$((LEN+1)) | |
echo ${FOO:LEN} | |
} | |
function tree_or_blob { | |
if [ -d $FILE ]; then | |
echo 'tree' | |
else | |
echo 'blob' | |
fi | |
} | |
DIR='.' | |
if [ "blame" = "$1" ]; then | |
DIR=`dirname $2` | |
FILE=$(basename $2) | |
URL="https://github.com/$(parse_github_repo)/blame/$(parse_git_branch)/$(get_path)" | |
elif [ "pr" = "$1" ]; then | |
URL="https://github.com/$(parse_github_repo)/pull/new/$(parse_git_branch)" | |
else | |
# this old way will not validate partial sha but should be much faster | |
# if [ "$(git merge-base $1 $(parse_git_branch) )" = "$1" ]; then | |
# if no argument is passed in, assuming we want the latest commit | |
if [ "" = "$1" ]; then | |
sha=`git rev-parse --verify HEAD` | |
else | |
sha=`git rev-list $1 2>/dev/null | grep $1` | |
fi | |
if [ $sha ]; then | |
URL="https://github.com/`parse_github_repo`/commit/$sha" | |
else | |
FILE=$1 | |
if [ -d $FILE ]; then | |
DIR=$FILE | |
else | |
DIR=`dirname $FILE` | |
fi | |
URL="https://github.com/$(parse_github_repo)/$(tree_or_blob)/$(parse_git_branch)/$(get_path)" | |
fi | |
fi | |
echo $URL | pbcopy | |
if [ "`which gnome-www-browser`" != "" ]; then | |
gnome-www-browser $URL | |
else | |
open $URL | |
fi |
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