diff options
Diffstat (limited to 'Documentation/diff-options.txt')
| -rw-r--r-- | Documentation/diff-options.txt | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index 0378cd5..bb31f0c 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -36,11 +36,21 @@ endif::git-format-patch[] -U<n>:: --unified=<n>:: Generate diffs with <n> lines of context instead of - the usual three. + the usual three. Implies `--patch`. ifndef::git-format-patch[] Implies `-p`. endif::git-format-patch[] +--output=<file>:: + Output to a specific file instead of stdout. + +--output-indicator-new=<char>:: +--output-indicator-old=<char>:: +--output-indicator-context=<char>:: + Specify the character used to indicate new, old or context + lines in the generated patch. Normally they are '+', '-' and + ' ' respectively. + ifndef::git-format-patch[] --raw:: ifndef::git-log[] @@ -148,6 +158,7 @@ These parameters can also be set individually with `--stat-width=<width>`, number of modified files, as well as number of added and deleted lines. +-X[<param1,param2,...>]:: --dirstat[=<param1,param2,...>]:: Output the distribution of relative amount of changes for each sub-directory. The behavior of `--dirstat` can be customized by @@ -192,6 +203,12 @@ directories with less than 10% of the total amount of changed files, and accumulating child directory counts in the parent directories: `--dirstat=files,10,cumulative`. +--cumulative:: + Synonym for --dirstat=cumulative + +--dirstat-by-file[=<param1,param2>...]:: + Synonym for --dirstat=files,param1,param2... + --summary:: Output a condensed summary of extended header information such as creations, renames and mode changes. @@ -293,8 +310,12 @@ dimmed-zebra:: `dimmed_zebra` is a deprecated synonym. -- +--no-color-moved:: + Turn off move detection. This can be used to override configuration + settings. It is the same as `--color-moved=no`. + --color-moved-ws=<modes>:: - This configures how white spaces are ignored when performing the + This configures how whitespace is ignored when performing the move detection for `--color-moved`. ifdef::git-diff[] It can be set by the `diff.colorMovedWS` configuration setting. @@ -302,6 +323,8 @@ endif::git-diff[] These modes can be given as a comma separated list: + -- +no:: + Do not ignore whitespace when performing move detection. ignore-space-at-eol:: Ignore changes in whitespace at EOL. ignore-space-change:: @@ -312,12 +335,17 @@ 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 + Initially ignore any whitespace 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. -- +--no-color-moved-ws:: + Do not ignore whitespace when performing move detection. This can be + used to override configuration settings. It is the same as + `--color-moved-ws=no`. + --word-diff[=<mode>]:: Show a word diff, using the <mode> to delimit changed words. By default, words are delimited by whitespace; see @@ -375,6 +403,9 @@ endif::git-format-patch[] Turn off rename detection, even when the configuration file gives the default to do so. +--[no-]rename-empty:: + Whether to use empty blobs as rename source. + ifndef::git-format-patch[] --check:: Warn if changes introduce conflict markers or whitespace errors. @@ -405,7 +436,7 @@ endif::git-format-patch[] --binary:: In addition to `--full-index`, output a binary diff that - can be applied with `git-apply`. + can be applied with `git-apply`. Implies `--patch`. --abbrev[=<n>]:: Instead of showing the full 40-byte hexadecimal object @@ -524,6 +555,8 @@ struct), and want to know the history of that block since it first came into being: use the feature iteratively to feed the interesting block in the preimage back into `-S`, and keep going until you get the very first version of the block. ++ +Binary files are searched as well. -G<regex>:: Look for differences whose patch text contains added/removed @@ -534,15 +567,18 @@ To illustrate the difference between `-S<regex> --pickaxe-regex` and file: + ---- -+ return !regexec(regexp, two->ptr, 1, ®match, 0); ++ return frotz(nitfol, two->ptr, 1, 0); ... -- hit = !regexec(regexp, mf2.ptr, 1, ®match, 0); +- hit = frotz(nitfol, mf2.ptr, 1, 0); ---- + -While `git log -G"regexec\(regexp"` will show this commit, `git log --S"regexec\(regexp" --pickaxe-regex` will not (because the number of +While `git log -G"frotz\(nitfol"` will show this commit, `git log +-S"frotz\(nitfol" --pickaxe-regex` will not (because the number of occurrences of that string did not change). + +Unless `--text` is supplied patches of binary files without a textconv +filter will be ignored. ++ See the 'pickaxe' entry in linkgit:gitdiffcore[7] for more information. |