This command removes untracked files from the working tree. This
implementation is based on cg-clean with some simplifications. The
documentation is included.
Signed-off-by: Pavel Roskin <proski@xxxxxxx>
---
.gitignore | 1 +
Documentation/git-clean.txt | 50 +++++++++++++++++++++++++++
Makefile | 2 +
git-clean.sh | 80 +++++++++++++++++++++++++++++++++++++++++++
4 files changed, 132 insertions(+), 1 deletions(-)
diff --git a/.gitignore b/.gitignore
index 75891c3..b5959d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ git-checkout
git-checkout-index
git-cherry
git-cherry-pick
+git-clean
git-clone
git-clone-pack
git-commit
diff --git a/Documentation/git-clean.txt b/Documentation/git-clean.txt
new file mode 100644
index 0000000..e91b2ed
--- /dev/null
+++ b/Documentation/git-clean.txt
@@ -0,0 +1,50 @@
+git-clean(1)
+============
+
+NAME
+----
+git-clean - Remove untracked files from the working tree
+
+SYNOPSIS
+--------
+[verse]
+'git-clean' [-d | -D] [-n] [-q] [-x]
+
+DESCRIPTION
+-----------
+Removes files unknown to git. This allows to clean the working tree
+from files that are not under version control. If the '-x' option is
+specified, ignored files are also removed, allowing to remove all
+build products.
+
+OPTIONS
+-------
+-d::
+ Remove untracked directories in addition to untracked files.
+
+-n::
+ Don't actually remove anything, just show what would be done.
+
+-q::
+ Be quiet, only report errors, but not the files that are
+ successfully removed.
+
+-x::
+ Don't use the ignore rules. This allows removing all untracked
+ files, including build products. This can be used (possibly in
+ conjunction with gitlink:git-reset[1]) to create a pristine
+ working directory to test a clean build.
+
+-X::
+ Remove only files ignored by git. This may be useful to rebuild
+ everything from scratch, but keep manually created files.
+
+
+Author
+------
+Written by Pavel Roskin <proski@xxxxxxx>
+
+
+GIT
+---
+Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index 145099a..3367b8c 100644
--- a/Makefile
+++ b/Makefile
@@ -114,7 +114,7 @@ ### --- END CONFIGURATION SECTION ---
SCRIPT_SH = \
git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
- git-cherry.sh git-clone.sh git-commit.sh \
+ git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
git-count-objects.sh git-diff.sh git-fetch.sh \
git-format-patch.sh git-log.sh git-ls-remote.sh \
git-merge-one-file.sh git-parse-remote.sh \
diff --git a/git-clean.sh b/git-clean.sh
new file mode 100755
index 0000000..b200868
--- /dev/null
+++ b/git-clean.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+#
+# Copyright (c) 2005-2006 Pavel Roskin
+#
+
+USAGE="[-d] [-n] [-q] [-x | -X]"
+LONG_USAGE='Clean untracked files from the working directory
+ -d remove directories as well
+ -n don'\''t remove anything, just show what would be done
+ -q be quiet, only report errors
+ -x remove ignored files as well
+ -X remove only ignored files as well'
+SUBDIRECTORY_OK=Yes
+. git-sh-setup
+
+ignored=
+ignoredonly=
+cleandir=
+quiet=
+rmf="rm -f"
+rmrf="rm -rf"
+rm_refuse="echo Not removing"
+echo1="echo"
+
+while case "$#" in 0) break ;; esac
+do
+ case "$1" in
+ -d)
+ cleandir=1
+ ;;
+ -n)
+ quiet=1
+ rmf="echo Would remove"
+ rmrf="echo Would remove"
+ rm_refuse="echo Would not remove"
+ echo1=":"
+ ;;
+ -q)
+ quiet=1
+ ;;
+ -x)
+ ignored=1
+ ;;
+ -X)
+ ignoredonly=1
+ ;;
+ *)
+ usage
+ esac
+ shift
+done
+
+case "$ignored,$ignoredonly" in
+ 1,1) usage;;
+esac
+
+if [ -z "$ignored" ]; then
+ excl="--exclude-per-directory=.gitignore"
+ if [ -f "$GIT_DIR/info/exclude" ]; then
+ excl_info="--exclude-from=$GIT_DIR/info/exclude"
+ fi
+ if [ "$ignoredonly" ]; then
+ excl="$excl --ignored"
+ fi
+fi
+
+git-ls-files --others --directory $excl ${excl_info:+"$excl_info"} |
+while read -r file; do
+ if [ -d "$file" -a ! -L "$file" ]; then
+ if [ -z "$cleandir" ]; then
+ $rm_refuse "$file"
+ continue
+ fi
+ $echo1 "Removing $file"
+ $rmrf "$file"
+ else
+ $echo1 "Removing $file"
+ $rmf "$file"
+ fi
+done
-
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