Initial commit

git-addremove

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+git add -A
+git ls-files --deleted -z | xargs -0 git rm 

git-all-commits

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+find .git/objects -type f | \
+while read file; do
+    if echo $file | egrep -q '\.idx$'; then
+        git show-index < $file | awk '{print $2}'
+    elif echo $file | egrep -q '[0-9a-f]{38}$'; then
+        echo $(basename $(dirname $file))$(basename $file)
+    fi
+done | \
+while read hash; do
+    if [ "$(git cat-file -t $hash)" = commit ]; then
+        echo $hash
+    fi
+done

git-build

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+git clean -f -x -d
+git checkout $1
+
+rm -fr /usr/local/stow/git-$1
+
+make prefix=/usr/local/stow/git-$1 -j3 install
+
+git checkout origin/man
+
+rsync -av man1/ /usr/local/stow/git-$1/share/man/man1/
+rsync -av man5/ /usr/local/stow/git-$1/share/man/man5/
+rsync -av man7/ /usr/local/stow/git-$1/share/man/man7/
+
+git clean -f -x -d
+git checkout master
+chown -R johnw .
+
+git reset --hard HEAD
+git merge origin/master
+
+cd /usr/local/stow
+stow -D git-*
+
+stow git-$1

git-changelog

@@ -0,0 +1,79 @@
+#!/usr/bin/env python
+
+# git-changelog
+#
+# version 1.0, by John Wiegley
+#
+# The purpose of this code is to turn "git log" output into a complete
+# ChangeLog, for projects who wish to begin using a ChangeLog, but haven't
+# been.
+
+import datetime
+import string
+import sys
+import re
+
+from subprocess import *
+
+p = Popen("git log --stat %s" % string.join(sys.argv[1:], " "),
+          shell = True, stdout = PIPE).stdout
+
+line = p.readline()
+while line:
+    match = re.match("commit ([0-9a-f]+)", line)
+    assert match
+    hash_id = match.group(1)
+
+    line = p.readline()
+
+    match = re.match("Author: (.+)", line)
+    assert match
+    author = match.group(1)
+    author = re.sub(" <", "  <", author)
+
+    line = p.readline()
+
+    match = re.match("Date: +(.+?) [-+][0-9]{4}", line)
+    assert match
+    # Tue Sep 30 05:43:49 2003 +0000
+    date = datetime.datetime.strptime(match.group(1), '%a %b %d %H:%M:%S %Y')
+
+    line = p.readline()         # absorb separator
+    line = p.readline()
+
+    log_text = ""
+    while line and line != '\n':
+        if not log_text:
+            log_text += line[4:]
+        else:
+            log_text += "\t" + line[4:]
+
+        line = p.readline()
+
+    line = p.readline()
+
+    files = []
+    while line and line != '\n':
+        match = re.match(" (.+?) +\\|", line)
+        if match:
+            files.append(match.group(1))
+            line = p.readline()
+        else:
+            break
+
+    line = p.readline()
+
+    fp = Popen("fmt", shell = True, stdin = PIPE, stdout = PIPE)
+
+    fp.stdin.write("\t* %s: %s\n" % (string.join(files, ",\n\t"), log_text))
+    fp.stdin.close()
+    log_text = fp.stdout.read()
+
+    del fp
+
+    print "%s  %s\n\n%s\t* commit %s\n" % \
+        (date.strftime("%Y-%m-%d"), author, log_text, hash_id)
+
+    line = p.readline()
+
+# git-changelog ends here

git-children-of

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+commit=$1
+branch=$2
+if [[ -z "$branch" ]]; then
+    branch=HEAD
+fi
+
+git rev-list --children $branch --not $commit^@ | \
+    awk "/^$commit/ { print \$2 }"

git-current

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+if [[ -z "$1" ]]; then
+    ancestor=master
+else
+    ancestor=$1
+    shift 1
+fi
+current="$ancestor"
+
+ancestor=$(git rev-parse $ancestor)
+
+for head in $(git rev-parse --branches); do
+    if [[ $head != $ancestor ]]; then
+	if git rev-list -30 $head | grep -q $ancestor; then
+	    current="$current $(git describe --all --abbrev=0 $head | sed 's/heads\///')"
+	fi
+    fi
+done
+
+git show-branch $current

git-diff-directory

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+stat=true
+if [[ "$1" == "-p" ]]; then
+    stat=false
+    shift 1
+fi
+
+if [[ $# == 2 ]]; then
+    git checkout $2
+    echo ======================================================================
+fi
+
+if [[ $stat == true ]]; then
+    diff -w -U3 -r -x .git . "$1" | diffstat | grep -v only$
+else
+    diff -w -U3 -r -x .git . "$1"
+fi

git-empty-branch

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+git stash
+git symbolic-ref HEAD refs/heads/$1
+rm .git/index
+git clean -f -d

git-external-ediff

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+[ $# -eq 7 ] && emacsclient --eval "(ediff \"$2\" \"$PWD/$5\")"

git-find-blob

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+filename=$1
+
+want=$(git-hash-object "$filename")
+
+git-rev-list --since="6 months ago" HEAD | while read commit ; do
+    git-ls-tree -r $commit | while read perm type hash filename; do 
+        if test "$want" = "$hash"; then
+            echo matched $filename in commit $commit
+        fi
+    done
+done

git-find-children

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+if [[ $# == 0 ]]; then
+    echo usage: git find-children REFS...
+fi
+
+for ref in "$@"; do
+    for sha1 in $(git rev-list "$@")
+    do
+    done
+done

git-find-fetch

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+find "$@" \( -name .git -o -name '*.git' \) -type d | \
+    while read repo_dir
+    do
+	if [[ -f "$repo_dir"/config ]]
+	then
+	    # If this is a git-svn repo, use git svn fetch
+	    if grep -q '^\[svn-remote ' "$repo_dir"/config
+	    then
+		echo git svn fetch: $repo_dir
+		GIT_DIR="$repo_dir" git svn fetch
+
+	    # If this is a gc-utils repo, use gc-utils update
+	    elif grep -q '^\[gc-utils\]' "$repo_dir"/config
+	    then
+		echo gc-utils update: $repo_dir
+		(cd "$repo_dir"; gc-utils update)
+
+	    fi
+
+	    GIT_DIR="$repo_dir" git remote update
+
+	    for remote in $(GIT_DIR="$repo_dir" git remote)
+	    do
+		if [[ $remote == mirror ]]; then
+		    echo git push: $repo_dir -- $remote
+		    GIT_DIR="$repo_dir" git push --mirror $remote
+		fi
+	    done
+	fi
+    done