see last try.

front
Ori Bernstein 2021-06-06 17:44:10 +00:00
parent d1d5f21992
commit 01f7286521
1 changed files with 31 additions and 13 deletions

View File

@ -1,17 +1,35 @@
#!/bin/rc
rfork en
source=https://code.9front.org/hg/plan9front
cd /
if(! test -d .hg)
bind -ac /dist/plan9front /
while(! ~ $#* 0){
switch($1){
case -i
hg incoming $source
case *
echo usage: sysupdate '[-i]' >[1=2]
exit usage
updating=()
nl='
'
if(! test -d /dist/plan9front/.git){
>[1=2] echo 'end of line for hg: moving to git.'
updating=1
if(! test -f /bin/git/pull){
>[1=2] echo 'git is required:'
>[1=2] echo ' cd /sys/src/cmd/git && mk install'
exit gitless
}
shift
>[1=2] echo ' fetching snapshot...'
cd /dist/plan9front
hget http://git.9front.org/static/plan9front-seed.tar.gz | tar xz
mv .git-snap .git
git/fs
git/walk >/dev/null
>[1=2] echo ' pulling with git...'
}
hg -v pull -u $source
cd /
if(! test -d .git)
bind -ac /dist/plan9front /
git/pull -u gits://git.9front.org/plan9front/plan9front
if(~ $updating 1)
>[1=2] echo 'got git: you may remove /dist/plan9front/.hg'
exit ''