diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/diff-options.txt | 5 | ||||
| -rw-r--r-- | Documentation/git-log.txt | 43 | ||||
| -rw-r--r-- | Documentation/rev-list-options.txt | 45 |
3 files changed, 46 insertions, 47 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index 7987d72b02..b7af973d9c 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -73,6 +73,11 @@ ifndef::git-format-patch[] Synonym for `-p --raw`. endif::git-format-patch[] +ifdef::git-log[] +-t:: + Show the tree objects in the diff output. +endif::git-log[] + --indent-heuristic:: Enable the heuristic that shifts diff hunk boundaries to make patches easier to read. This is the default. diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt index 3fd26d5212..27fa0ea26d 100644 --- a/Documentation/git-log.txt +++ b/Documentation/git-log.txt @@ -114,8 +114,47 @@ include::rev-list-options.txt[] include::pretty-formats.txt[] -COMMON DIFF OPTIONS -------------------- +DIFF FORMATTING +--------------- + +By default, `git log` does not generate any diff output. The options +below can be used to show the changes made by each commit. + +Note that unless one of `-c`, `--cc`, or `-m` is given, merge commits +will never show a diff, even if a diff format like `--patch` is +selected, nor will they match search options like `-S`. The exception is +when `--first-parent` is in use, in which merges are treated like normal +single-parent commits (this can be overridden by providing a +combined-diff option or with `--no-diff-merges`). + +-c:: + With this option, diff output for a merge commit + shows the differences from each of the parents to the merge result + simultaneously instead of showing pairwise diff between a parent + and the result one at a time. Furthermore, it lists only files + which were modified from all parents. + +--cc:: + This flag implies the `-c` option and further compresses the + patch output by omitting uninteresting hunks whose contents in + the parents have only two variants and the merge result picks + one of them without modification. + +--combined-all-paths:: + This flag causes combined diffs (used for merge commits) to + list the name of the file from all parents. It thus only has + effect when -c or --cc are specified, and is likely only + useful if filename changes are detected (i.e. when either + rename or copy detection have been requested). + +-m:: +--diff-merges:: + This flag makes the merge commits show the full diff like + regular commits; for each merge parent, a separate log entry + and diff is generated. An exception is that only diff against + the first parent is shown when `--first-parent` option is given; + in that case, the output represents the changes the merge + brought _into_ the then-current branch. :git-log: 1 include::diff-options.txt[] diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt index d3117ce51b..002379056a 100644 --- a/Documentation/rev-list-options.txt +++ b/Documentation/rev-list-options.txt @@ -1116,48 +1116,3 @@ ifdef::git-rev-list[] by a tab. endif::git-rev-list[] endif::git-shortlog[] - -ifndef::git-shortlog[] -ifndef::git-rev-list[] -Diff Formatting -~~~~~~~~~~~~~~~ - -Listed below are options that control the formatting of diff output. -Some of them are specific to linkgit:git-rev-list[1], however other diff -options may be given. See linkgit:git-diff-files[1] for more options. - --c:: - With this option, diff output for a merge commit - shows the differences from each of the parents to the merge result - simultaneously instead of showing pairwise diff between a parent - and the result one at a time. Furthermore, it lists only files - which were modified from all parents. - ---cc:: - This flag implies the `-c` option and further compresses the - patch output by omitting uninteresting hunks whose contents in - the parents have only two variants and the merge result picks - one of them without modification. - ---combined-all-paths:: - This flag causes combined diffs (used for merge commits) to - list the name of the file from all parents. It thus only has - effect when -c or --cc are specified, and is likely only - useful if filename changes are detected (i.e. when either - rename or copy detection have been requested). - --m:: - This flag makes the merge commits show the full diff like - regular commits; for each merge parent, a separate log entry - and diff is generated. An exception is that only diff against - the first parent is shown when `--first-parent` option is given; - in that case, the output represents the changes the merge - brought _into_ the then-current branch. - --r:: - Show recursive diffs. - --t:: - Show the tree objects in the diff output. This implies `-r`. -endif::git-rev-list[] -endif::git-shortlog[] |