ref: a6b5c4f059ebbfd977b0ad800c79004dfcc37fe7
dir: shithub/common.rc
nl='
'
fn htcat {
sed '
s/&/\&/g;
s/</\</g;
s/>/\>/g;
s/"/\"/g;
s/''/\'/g
' $*
}
fn resolveref {
if(~ $refname HEAD)
echo $refname
if not if(test -d $gitfs/branch/$refname/tree)
echo branch/$refname
if not if(test -d $gitfs/object/$refname/tree)
echo object/$refname
if not
status='bad ref'
}
fn repons {
mntgen
mntgen /mnt/mnt
gitfs=/mnt/$repo/.git/fs
ramfs -m /mnt/tmp
bind /bin /mnt/bin
bind /rc /mnt/rc
bind /sys /mnt/sys
bind -c /env /mnt/env
bind /dev /mnt/dev
bind $1/$2 /mnt/$repo
bind /mnt /
cd /mnt/$repo
git/fs
mntgen /mnt/scratch
rfork m
}
fn formatcommit {
puser=$1
prepo=$2
phash=$3
message=`{htcat $gitfs/object/$phash/msg | sed 1q}
date=`{date -t `{mtime $gitfs/object/$phash/msg | awk '{print $1}'}}
author=`"{htcat $gitfs/object/$phash/author | awk '{print $1}'}
shorthash=`{echo $phash | awk '{print substr($0, 0, 8)}'}
echo ' <div id="commit">
<a href=/'$puser/$prepo/$phash'/commit.html>'$shorthash'</a>
– '$author' – '$"date'
<pre>'$"message'</pre>
</div>'
}
fn shortlog {
puser=$1
prepo=$2
pref=$3
pcount=$4
d=`{pwd}
commithash=`{cat $gitfs/$pref/hash | sed 1q}
count=()
while (! ~ $#commithash 0 && ! ~ $#count $pcount) {
count=($count 1)
formatcommit $puser $prepo $commithash
echo '<br/>'
commithash=`{cat $gitfs/object/$commithash/parent | sed 1q}
}
if(! ~ $"commithash '')
echo '<a href="/'$puser/$prepo/$commithash'/log.html">Next</a>'
cd $d
}
fn difftohtml {
awk '
function printpre(id, text) { printf "<pre id='%s'>%s</pre>", id, text }
BEGIN { started = 0; diff = 0; }
/^---$/ { diff = 1; next }
/^diff .*$/ && diff && !started { started = 1; next }
/^\+\+\+ .*$/ && started { printpre("files", $0); next }
/^--- .*$/ && started { printpre("files", $0); next }
/^@@ .*$/ && started { printpre("sep", $0); next }
/^\+.*$/ && started { printpre("add", $0); next }
/^-.*$/ && started { printpre("del", $0); next }
started { printpre("ctx", $0); next }
'
}
fn prelude {
puser=$1
prepo=$2
echo '
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
body{
padding: 3em;
margin: auto;
min-width: min(95vw, 50em);
width: min-content;
font-family: sans-serif;
tab-space: 8;
}
h1{
font-size: 1.5em;
color: #4c4c99;
}
h2{
font-size: 1.3em;
color: #4c4c99;
}
h3{
font-size: 1em;
color: #4c4c99;
}
#code{
background: #ffffea;
border: 1px solid #99994c;
overflow: auto;
padding: 4px;
}
#commit{
font-family: sans-serif;
background: #eeeeee;
border: 1px solid #cccccc;
padding: 4px;
}
#diff{
font-family: monospace;
border: 2px solid #efefef;
}
#diff #files{
background: #efefef;
margin: 0em;
}
#diff #sep{
background: #eaffff;
margin: 0em;
}
#diff #add{
background: #e6ffed;
margin: 0em;
}
#diff #del{
background: #ffeef0;
margin: 0em;
}
#diff #ctx{
margin: 0em;
}
</style>'
if(! ~ $puser '')
echo '<link rel="alternate" type="application/rss+xml" href="/git/'$puser/$prepo'/HEAD/feed.rss" title="rss">'
echo ' <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>shithub: '$"prepo'</title>
</head>
<body>
'
}
fn user_prelude {
puser=$1
prepo=$2
phash=$3
prelude $puser $prepo
echo ' <h1><a href="/">shithub</a>:
<a href="/'$puser/$prepo/$phash'/info.html">'$prepo'</a></h1>
<div id="linkbar">
<a href="/'$puser/$prepo/$phash'/info.html">Info</a>
•
<a href="/'$puser/$prepo/$phash'/files.html">Files</a>
•
<a href="/'$puser/$prepo/$phash'/log.html">Log</a>
</div>'
}