ref: abb40d07ea989f78c521e08378db9707d76c8c0f
parent: 8f939a705d3ff09c59da394110bba9c5b4c3393f
author: Ori Bernstein <[email protected]>
date: Fri Apr 17 14:20:03 EDT 2020
Shuffle flags for consistency. -q => quiet, changing git/log to use -e for query expressions -c => commit, changing git/branch to use -n for new branches -a => show all available branches in git/branch git/pull -i=> git/pull; the old behavior is git/pull -q and a few other small tweaks.
--- a/branch
+++ b/branch
@@ -5,7 +5,7 @@
usage='
git/branch [-cdsu] [-b base] [branch]
-b base base new branch on "base" (default: current branch)
- -c clobber or create branch
+ -n create new branch, or overwrite existing branch
-d delete branch
-s create branch but stay on current one
'
@@ -13,18 +13,20 @@
gitup
stay=()
-create=()
+newbr=()
delete=()
baseref=()
modified=()
deleted=()
+listall=()
while(~ $1 -* && ! ~ $1 --){ switch($1){- case -c; create=true
+ case -n; newbr=true
case -s; stay=true
case -b; baseref=$2; shift
case -d; delete=true
+ case -a; listall=true
case *
usage
}
@@ -34,7 +36,10 @@
shift
if(~ $#* 0){- awk '$1=="branch"{print $2}' < /mnt/git/ctl+ if(~ $#listall 0)
+ awk '$1=="branch"{print $2}' < /mnt/git/ctl+ if not
+ cd .git/refs/ && walk -f heads remotes
exit
}
if(! ~ $#* 1)
@@ -46,8 +51,11 @@
new=refs/$1
if not
new=refs/heads/$1
-if (~ $#baseref 1)
+if (~ $#baseref 1){ base=`{git/query $baseref}+ if(! ~ $status '')
+ exit badbase
+}
if not if(test -e .git/$new)
base=`{git/query $new}if not
@@ -66,7 +74,7 @@
rm -f .git/$new
exit
}
-if(~ $#create 0){+if(~ $#newbr 0){if(! test -e .git/$new)
die could not find branch $1
if(! ~ $#baseref 0)
--- a/git.1
+++ b/git.1
@@ -14,6 +14,9 @@
.PP
.B git/branch
[
+.B -a
+]
+[
.B -b
.I base
]
@@ -49,6 +52,9 @@
.I branch
]
[
+.B -a
+]
+[
.B -s
]
[
@@ -106,6 +112,12 @@
.B -f
]
[
+.B -q
+]
+[
+.B -a
+]
+[
.B -u
.I upstream
]
@@ -245,22 +257,10 @@
.PP
-Git/fs serves the following directories:
+Git/fs serves a file system on /mnt/git.
+For full documentation, see
+.I gitfs(4)
-.TP
-/mnt/git/object
-The objects in the repo.
-.TP
-/mnt/git/branch
-The branches and tags in the repo.
-.TP
-/mnt/git/ctl
-A file showing the status of the repo.
-Currently, it only shows the current branch.
-.TP
-/mnt/git/HEAD
-An alias for the currently checked out commit directory.
-
.PP
.B Git/add
adds a file to the list of tracked files. When passed the
@@ -274,7 +274,12 @@
.PP
.B Git/branch
-is used to switch between branches.
+is used to list or switch branches.
+When invoked with no arguments, it lists the current branch.
+To list all branches, pass the
+.I -a
+option.
+To switch between branches, pass a branch name.
When passed the
.I -c
option, the branch will be created if it does not yet exist.
@@ -300,9 +305,9 @@
.I -s
option shows a summary of the commit, instead of the full message.
The
-.I -q query
-option shows commits matching the query provided. The query
-is specified using the syntax of
+.I -e expr
+option shows commits matching the query expression provided.
+The expression is in the syntax of
.B git/query.
.PP
--- a/log
+++ b/log
@@ -3,7 +3,7 @@
. /sys/lib/git/common.rc
usage='
- git/log [-q query|-c commit] [-s] [file ...]
+ git/log [-e expr|-c commit] [-s] [file ...]
'
gitup
@@ -10,7 +10,7 @@
base=/mnt/git/object/
branch=`{git/branch}-query=()
+expr=()
short=()
files=()
while(~ $1 -* && ! ~ $1 --){@@ -18,8 +18,8 @@
case -c
base=$2
shift
- case -q
- query=$2
+ case -e
+ expr=$2
shift
case -s
short=true
@@ -30,10 +30,10 @@
}
if(~ $1 --)
shift
-if(~ $#query 0)
+if(~ $#expr 0)
commits=`{git/query $branch}if not
- commits=`{git/query $query}+ commits=`{git/query $expr}if(! ~ $#* 0)
files=`"{walk -f $gitrel/^$* | subst '^\./' | sort}@@ -48,7 +48,7 @@
show=true
}
commits=$commits(2-)
- if(~ $#query 0)
+ 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}'}--- a/pull
+++ b/pull
@@ -37,7 +37,7 @@
branch=refs/`{git/branch}remote=()
-incoming=()
+incoming=true
checkout='true'
upstream=origin
@@ -58,8 +58,8 @@
branch=''
case -f
checkout=()
- case -i
- incoming=true
+ case -q
+ incoming=()
case *
usage
}
@@ -99,7 +99,8 @@
}
# The remote is directly ahead of the local, and we have
# no local commits that need merging.
-echo $remote':' `{git/query $local} '=>' `{git/query $remote} >[1=2]if(! ~ $#incoming 0)
- git/log -q $local'..'$remote
-git/branch -c -b $remote $local
+ git/log -s -e $local'..'$remote >[1=2]
+echo
+echo $remote':' `{git/query $local} '=>' `{git/query $remote} >[1=2]+git/branch -n -b $remote $local