ghview

#!/bin/sh
base='http://github.com'

if [ $1 ]; then
  file=`git ls-files --full-name $1`;
fi

current=`git status -s -b | head -1 | cut -d' ' -f2`
remote=`git config branch.$current.remote`
if [ "$remote" = "" ] ; then
  remote='origin'
fi
branch=`git config branch.$current.merge | sed 's/.*\/\([^\/]*\)/\1/'` 

repo=`git remote -v |
awk "\\$1 ~ /$remote/ {print \\$0}" |
awk '$2 ~ /github/ {print $2}' |
head -n 1 |
sed 's/.*[:/]\([^/]*\)\/\([^\.]*\)\.git/\1\/\2\/blob/'`

url=$base/$repo/$branch/$file
open $url

FIXED:

• prefer appropriate remote (via git config branch.$current.remote)
• then prefer a remote named 'origin' (which may not exist)
• prefer appropriate branch (via git config branch.$current.branch)

TODO

• check if default origin remote exists before using it
• prefer a remote named 'upstream', if no origin exists, then whichever
• prefer a branch with the same name if nothing is specified, then master, then whatever