ref: 364fdaa97776937ed77ba64bab5b1617db30d72c
dir: /log/
#!/bin/rc -e rfork en . /sys/lib/git/common.rc usage=' git/log [-e expr|-c commit] [-s] [file ...] ' gitup base=/mnt/git/object/ branch=`{git/branch} expr=() short=() files=() while(~ $1 -* && ! ~ $1 --){ switch($1){ case -c base=$2 shift case -e expr=$2 shift case -s short=true case * usage } shift } if(~ $1 --) shift if(~ $#expr 0) commits=`{git/query $branch} if not commits=`{git/query $expr} if(! ~ $#* 0) files=`"{walk -f $gitrel/^$* | subst '^\./' | sort} while(! ~ $#commits 0){ ids=$nids show=() c=$commits(1) if(! ~ $#files 0){ ncomm=`{comm -12 /env/files <{git/query -c $c~ $c | subst '^..' | sort} | wc -l} if(! ~ $ncomm 0) show=true } commits=$commits(2-) if(~ $#expr 0) commits=($commits `{cat $base/$c/parent >[2]/dev/null}) if(! ~ $#commits 0) commits=`$nl{walk -emp -n0 $base^$commits | sort -rn | uniq | awk -F/ '{print $NF}'} if(~ $#files 0 || ~ $show true){ if(~ $short true) echo $c `{cat $base/$c/msg | sed 1q} if not{ echo -n 'Hash: '`''{cat $base/$c/hash} echo -n 'Author: '`''{cat $base/$c/author} echo -n 'Date: '`''{date `{mtime $base/$c/msg | awk '{print $1}'}} subst -g '^' ' ' <$base/$c/msg echo } } } exit ''