diff options
Diffstat (limited to 'Documentation/diff-options.txt')
| -rw-r--r-- | Documentation/diff-options.txt | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index f466600972..0378cd574e 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -64,7 +64,7 @@ ifndef::git-format-patch[] endif::git-format-patch[] --indent-heuristic:: - Enable the heuristic that shift diff hunk boundaries to make patches + Enable the heuristic that shifts diff hunk boundaries to make patches easier to read. This is the default. --no-indent-heuristic:: @@ -106,7 +106,7 @@ diff" algorithm internally. low-occurrence common elements". -- + -For instance, if you configured diff.algorithm variable to a +For instance, if you configured the `diff.algorithm` variable to a non-default value and want to use the default one, then you have to use `--diff-algorithm=default` option. @@ -133,7 +133,7 @@ These parameters can also be set individually with `--stat-width=<width>`, as file creations or deletions ("new" or "gone", optionally "+l" if it's a symlink) and mode changes ("+x" or "-x" for adding or removing executable bit respectively) in diffstat. The - information is put betwen the filename part and the graph + information is put between the filename part and the graph part. Implies `--stat`. --numstat:: @@ -276,16 +276,46 @@ plain:: that are added somewhere else in the diff. This mode picks up any moved line, but it is not very useful in a review to determine if a block of code was moved without permutation. -zebra:: +blocks:: Blocks of moved text of at least 20 alphanumeric characters are detected greedily. The detected blocks are - painted using either the 'color.diff.{old,new}Moved' color or + painted using either the 'color.diff.{old,new}Moved' color. + Adjacent blocks cannot be told apart. +zebra:: + Blocks of moved text are detected as in 'blocks' mode. The blocks + are painted using either the 'color.diff.{old,new}Moved' color or 'color.diff.{old,new}MovedAlternative'. The change between the two colors indicates that a new block was detected. -dimmed_zebra:: +dimmed-zebra:: Similar to 'zebra', but additional dimming of uninteresting parts of moved code is performed. The bordering lines of two adjacent blocks are considered interesting, the rest is uninteresting. + `dimmed_zebra` is a deprecated synonym. +-- + +--color-moved-ws=<modes>:: + This configures how white spaces are ignored when performing the + move detection for `--color-moved`. +ifdef::git-diff[] + It can be set by the `diff.colorMovedWS` configuration setting. +endif::git-diff[] + These modes can be given as a comma separated list: ++ +-- +ignore-space-at-eol:: + Ignore changes in whitespace at EOL. +ignore-space-change:: + Ignore changes in amount of whitespace. This ignores whitespace + at line end, and considers all other sequences of one or + more whitespace characters to be equivalent. +ignore-all-space:: + Ignore whitespace when comparing lines. This ignores differences + even if one line has whitespace where the other line has none. +allow-indentation-change:: + Initially ignore any white spaces in the move detection, then + group the moved code blocks only into a block if the change in + whitespace is the same per line. This is incompatible with the + other modes. -- --word-diff[=<mode>]:: @@ -350,7 +380,7 @@ ifndef::git-format-patch[] Warn if changes introduce conflict markers or whitespace errors. What are considered whitespace errors is controlled by `core.whitespace` configuration. By default, trailing whitespaces (including - lines that solely consist of whitespaces) and a space character + lines that consist solely of whitespaces) and a space character that is immediately followed by a tab character inside the initial indent of the line are considered whitespace errors. Exits with non-zero status if problems are found. Not compatible @@ -364,7 +394,7 @@ ifndef::git-format-patch[] this option is not given, and the configuration variable `diff.wsErrorHighlight` is not set, only whitespace errors in `new` lines are highlighted. The whitespace errors are colored - whith `color.diff.whitespace`. + with `color.diff.whitespace`. endif::git-format-patch[] |