fork of 9front i guess
cfebf83947
Git currently gets a bit confused if you try to
manipulate files by absolute path. There were also a
number of places where user-controlled file paths ended
up getting passed to regex interpretation, which could
confuse things.
This change mainly does 2 things:
- Adds a 'drop' function which drops
a non-regex prefix from a string, and uses
that to manipulate paths, simplifies 'subst',
and removes 'subst -g', which was only used
with fixed regexes; sed does this job fine.
- When getting a path from a user, we
make it absolute and then strip out the head
Along the way it cleans up a couple of stupids:
- 'for(f in $list) if(! ~ $#f 0) use $f:
$f can't be a nil list because of
list flattening.
- removes a useless substitution here:
all=`$nl{{git/query -c $1 $2; git/query -c $2 $3} | sed 's/^..//' | \
gsubst '^('$ourbr'|'$basebr'|'$theirbr')/*' | sort | uniq}
where git/query -c doesn't produce
paths prefixed with the query.
|
||
|---|---|---|
| 386 | ||
| 68000 | ||
| 68020 | ||
| acme | ||
| adm/timezone | ||
| amd64 | ||
| arm | ||
| arm64 | ||
| lib | ||
| mips | ||
| power | ||
| power64 | ||
| rc | ||
| sparc | ||
| sparc64 | ||
| spim | ||
| sys | ||