shithub: git9

ref: 8000697e669a8c3b8ffed2df6c6c966727e8be9e
dir: /extra/gitls/

View raw version 
#!/bin/rc -e

cd $1
shift

rfork ne
nl='
'

fn htcat {
	sed '
		s/&/\&/g;
		s/</\&lt;/g;
		s/>/\&gt;/g;
		s/"/\&quot;/g;
		s/''/\&#39;/g
	' $*
}

fn resolveref {
	if(~ $refname HEAD)
		echo $refname
	if not if(test -d /mnt/git/branch/$refname/tree)
		echo branch/$refname
	if not if(test -d /mnt/git/object/$refname/tree)
		echo object/$refname
	if not
		status='bad ref'
}


echo '
<!DOCTYPE html>
<html>

<head>
	<style type="text/css">
		body{
			margin: 3em auto;
			max-width: 50em;
			font-family: sans-serif;
		}
		h1,h2{
			font-size: 1.3em;
			color: #4c4c99;
		}
		h3{
			font-size: 1em;
			color: #4c4c99;
		}
		#desc{
		}
		#code{
			background: #ffffea;
			border: #99994cff
		}
	</style>
 	<link rel="alternate" type="application/rss+xml" href="feed.rss" title="rss">
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>git webls</title>
</head>
<body>
'

switch($1){
case 'list'
	rfork m
	echo '<h1>Repos</h1>'
	echo '<dl>'
	for(repo in `$nl{ls}){
		if(test -d $repo/.git){
			echo '<dt><a href="/git/'$repo'/HEAD/info.html">'$repo'</a></dt>'
			echo '<dd>'
			if(test -f $repo/.git/desc)
				htcat $repo/.git/desc
			if not
				echo 'code some guy wrote'
			echo '</dd>'
		}
	}
	echo '</dl>'

case 'info'
	repo=$2
	repodir=`{pwd}^/$repo/.git
	refname=$3

	@{
	cd $repo
	git/fs
	rfork m

	if(! ref=`{resolveref $refname})
		echo '<b>invalid ref '$refname'</b>'
	cd /mnt/git/$ref/tree
	if(~ $file '')
		file='.'
	hash=`{cat /mnt/git/$ref/hash}
	echo '<h1><a href="/git/repos.html">Git</a>: <a href=/git/'$repo'/'$ref'/info.html>'$repo'</a></h1>'
	echo '<p>'$file' @ <a href='/git/$repo/$hash/f.html'>'$hash'</a>'
	echo '<pre id="desc">'
	htcat /mnt/git/object/$hash/msg
	echo '</pre>'
	echo '<p><a href='/git/$repo/$hash/f.html'>files</a>'
	echo '<pre id="code">'
	for(f in `$nl{ls}){
		url=`$nl{echo -n $f/f.html | urlencode}
		fname=`$nl{echo -n $f | htcat}
		echo '<a href="'$url'">'$fname'</a>'
	}		
	echo '</pre>'
	echo '<pre id="desc">'
	if(test -f $repodir/README)
		htcat $repodir/README
	if not if(test -f README)
		htcat README
	if not if (test -f README.md)
		htcat README.md
	if not if(test -f $repodir/desc)
		htcat $repodir/desc
	if not
		echo 'this repo has no description'
	echo '</pre>'
	}
case 'view'
	repo=$2
	repodir=`{pwd}^/$repo/.git
	refname=$3
	file=$4

	@{
	cd $repo
	git/fs
	rfork m

	if(! ref=`{resolveref $refname})
		echo '<b>invalid ref '$refname'</b>'

	cd /mnt/git/$ref/tree
	if(~ $file '')
		file='.'
	hash=`{cat /mnt/git/$ref/hash}

	echo '<h1><a href="/git/repos.html">Git</a>: <a href=/git/'$repo'/'$hash'/info.html>'$repo'</a></h1>'
	echo '<p>'$file' @ <a href='/git/$repo/$hash/f.html'>'$hash'</a>'
	echo '<pre id="desc">'
	htcat /mnt/git/object/$hash/msg
	echo '</pre>'
	echo '<pre id="code">'
	if(test -f $file){
		htcat $file
	}
	if not if(test -d $file){
		cd $file
		for(f in `$nl{ls}){
			url=`$nl{echo -n $f/f.html | urlencode}
			fname=`$nl{echo -n $f | htcat}
			echo '<a href="'$url'">'$fname'</a>'
		}
	}
	echo '</pre>'
	}
}

echo '</body>'
echo '</html>'