github.rc/github at master · ikrabbe/github.rc · GitHub

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#!/bin/rc

# Call this command:
# hget https://github.com/$1/blob/$branch/$2|sed -ne '/<article/,/<\/article/p'|htmlfmt
# where $1 is the user/repository (mandatory), $branch might be given as --branch or -b option
# TODO: add a cache directory argument, to locally store/update such files (options --cache, -c)

args=$*
rest=$*
pos = ()
repo = ''
branch = 'master'
mode = 'raw'
modedefault = 1
file = 'README.md'
while ( ! ~ $#args 0 ) {
	k = $1
	if ( ~$k '--' ) {
		shift
		rest = $*
		shift $#rest
	}
	if not if ( ~$k '--'* ) {
#		echo 'handle long option '$k
		if ( ~$k '--branch' ) {
			shift
			branch = $1
		}
		if not if ( ~$k '--blob' ) {
			mode = 'blob'
			modedefault = 0
		}
		if not if ( ~$k '--raw' ) {
			mode = 'raw'
			modedefault = 0
		}
		shift
	}
	if not if ( ~$k '-'* ) {
#		echo 'handle option '$k
		if ( ~$k '-b' ) {
			shift
			branch = $1
		}
		shift
	}
	if not {
#		echo 'pos = '$#pos
		if ( ~ $#pos 0 ) {
			repo = $k
		}
		if not if ( ~ $#pos 1 ) {
			file = $k
		}
		pos=($pos '#')
		shift
	}
	args = $*
}

if ( ~ $repo '' ) {
	echo 'no repository given' >[1=2]
	exit 'no repository'
}

if ( ~ $file *'.md' ) {
	if ( ~ $modedefault 1 ) {
		mode = 'blob'
	}
}

ramfs -p
fullurl = 'https://github.com/'$repo'/'$mode'/'$branch'/'$file
# echo $fullurl
ofile = /tmp/github.$pid
hget -o $ofile $fullurl
if ( ~ $mode 'blob' ) {
	cat $ofile |sed -ne '/<article/,/<\/article/p'|htmlfmt
}
if not {
	cat $ofile
}
rm $ofile