diff options
Diffstat (limited to 'Documentation/git-diff.txt')
| -rw-r--r-- | Documentation/git-diff.txt | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt index b0c1bb95c8..37781cf175 100644 --- a/Documentation/git-diff.txt +++ b/Documentation/git-diff.txt @@ -9,11 +9,11 @@ git-diff - Show changes between commits, commit and working tree, etc SYNOPSIS -------- [verse] -'git diff' [options] [<commit>] [--] [<path>...] -'git diff' [options] --cached [<commit>] [--] [<path>...] -'git diff' [options] <commit> <commit> [--] [<path>...] -'git diff' [options] <blob> <blob> -'git diff' [options] [--no-index] [--] <path> <path> +'git diff' [<options>] [<commit>] [--] [<path>...] +'git diff' [<options>] --cached [<commit>] [--] [<path>...] +'git diff' [<options>] <commit> <commit> [--] [<path>...] +'git diff' [<options>] <blob> <blob> +'git diff' [<options>] --no-index [--] <path> <path> DESCRIPTION ----------- @@ -21,7 +21,7 @@ Show changes between the working tree and the index or a tree, changes between the index and a tree, changes between two trees, changes between two blob objects, or changes between two files on disk. -'git diff' [--options] [--] [<path>...]:: +'git diff' [<options>] [--] [<path>...]:: This form is to view the changes you made relative to the index (staging area for the next commit). In other @@ -29,16 +29,16 @@ two blob objects, or changes between two files on disk. further add to the index but you still haven't. You can stage these changes by using linkgit:git-add[1]. -'git diff' --no-index [--options] [--] [<path>...]:: +'git diff' [<options>] --no-index [--] <path> <path>:: This form is to compare the given two paths on the filesystem. You can omit the `--no-index` option when running the command in a working tree controlled by Git and at least one of the paths points outside the working tree, or when running the command outside a working tree - controlled by Git. + controlled by Git. This form implies `--exit-code`. -'git diff' [--options] --cached [<commit>] [--] [<path>...]:: +'git diff' [<options>] --cached [<commit>] [--] [<path>...]:: This form is to view the changes you staged for the next commit relative to the named <commit>. Typically you @@ -48,7 +48,7 @@ two blob objects, or changes between two files on disk. <commit> is not given, it shows all staged changes. --staged is a synonym of --cached. -'git diff' [--options] <commit> [--] [<path>...]:: +'git diff' [<options>] <commit> [--] [<path>...]:: This form is to view the changes you have in your working tree relative to the named <commit>. You can @@ -56,26 +56,26 @@ two blob objects, or changes between two files on disk. branch name to compare with the tip of a different branch. -'git diff' [--options] <commit> <commit> [--] [<path>...]:: +'git diff' [<options>] <commit> <commit> [--] [<path>...]:: This is to view the changes between two arbitrary <commit>. -'git diff' [--options] <commit>..<commit> [--] [<path>...]:: +'git diff' [<options>] <commit>..<commit> [--] [<path>...]:: This is synonymous to the previous form. If <commit> on one side is omitted, it will have the same effect as using HEAD instead. -'git diff' [--options] <commit>\...<commit> [--] [<path>...]:: +'git diff' [<options>] <commit>\...<commit> [--] [<path>...]:: This form is to view the changes on the branch containing and up to the second <commit>, starting at a common ancestor of both <commit>. "git diff A\...B" is equivalent to - "git diff $(git-merge-base A B) B". You can omit any one + "git diff $(git merge-base A B) B". You can omit any one of <commit>, which has the same effect as using HEAD instead. -Just in case if you are doing something exotic, it should be +Just in case you are doing something exotic, it should be noted that all of the <commit> in the above description, except in the last two forms that use ".." notations, can be any <tree>. @@ -87,7 +87,7 @@ and the range notations ("<commit>..<commit>" and "<commit>\...<commit>") do not mean a range as defined in the "SPECIFYING RANGES" section in linkgit:gitrevisions[7]. -'git diff' [options] <blob> <blob>:: +'git diff' [<options>] <blob> <blob>:: This form is to view the differences between the raw contents of two blob objects. @@ -132,9 +132,9 @@ $ git diff HEAD <3> + <1> Changes in the working tree not yet staged for the next commit. <2> Changes between the index and your last commit; what you -would be committing if you run "git commit" without "-a" option. + would be committing if you run "git commit" without "-a" option. <3> Changes in the working tree since your last commit; what you -would be committing if you run "git commit -a" + would be committing if you run "git commit -a" Comparing with arbitrary commits:: + @@ -145,10 +145,10 @@ $ git diff HEAD^ HEAD <3> ------------ + <1> Instead of using the tip of the current branch, compare with the -tip of "test" branch. + tip of "test" branch. <2> Instead of comparing with the tip of "test" branch, compare with -the tip of the current branch, but limit the comparison to the -file "test". + the tip of the current branch, but limit the comparison to the + file "test". <3> Compare the version before the last commit and the last commit. Comparing branches:: @@ -162,7 +162,7 @@ $ git diff topic...master <3> <1> Changes between the tips of the topic and the master branches. <2> Same as above. <3> Changes that occurred on the master branch since when the topic -branch was started off it. + branch was started off it. Limiting the diff output:: + @@ -173,9 +173,9 @@ $ git diff arch/i386 include/asm-i386 <3> ------------ + <1> Show only modification, rename, and copy, but not addition -or deletion. + or deletion. <2> Show only names and the nature of change, but not actual -diff output. + diff output. <3> Limit diff output to named subtrees. Munging the diff output:: @@ -186,7 +186,7 @@ $ git diff -R <2> ------------ + <1> Spend extra cycles to find renames, copies and complete -rewrites (very expensive). + rewrites (very expensive). <2> Output diff in reverse. SEE ALSO |