To control which revisions to show, gitk supports most options applicable to the gitrev-list command. It
also supports a few options applicable to the gitdiff-* commands to control how the changes each commit
introduces are shown. Finally, it supports some gitk-specific options.
gitk generally only understands options with arguments in the stuck form (see gitcli(7)) due to
limitations in the command-line parser.
rev-listoptionsandarguments
This manual page describes only the most frequently used options. See git-rev-list(1) for a complete
list.
--all
Show all refs (branches, tags, etc.).
--branches[=<pattern>], --tags[=<pattern>], --remotes[=<pattern>]
Pretend as if all the branches (tags, remote branches, resp.) are listed on the command line as
<commit>. If <pattern> is given, limit refs to ones matching given shell glob. If pattern lacks ?, *,
or [, /* at the end is implied.
--since=<date>
Show commits more recent than a specific date.
--until=<date>
Show commits older than a specific date.
--date-order
Sort commits by date when possible.
--merge
After an attempt to merge stops with conflicts, show the commits on the history between two branches
(i.e. the HEAD and the MERGE_HEAD) that modify the conflicted files and do not exist on all the heads
being merged.
--left-right
Mark which side of a symmetric difference a commit is reachable from. Commits from the left side are
prefixed with a < symbol and those from the right with a > symbol.
--full-history
When filtering history with <path>..., does not prune some history. (See "History simplification" in
git-log(1) for a more detailed explanation.)
--simplify-merges
Additional option to --full-history to remove some needless merges from the resulting history, as
there are no selected commits contributing to this merge. (See "History simplification" in git-log(1)
for a more detailed explanation.)
--ancestry-path
When given a range of commits to display (e.g. commit1..commit2 or commit2^commit1), only display
commits that exist directly on the ancestry chain between the commit1 and commit2, i.e. commits that
are both descendants of commit1, and ancestors of commit2. (See "History simplification" in git-log(1) for a more detailed explanation.)
-L<start>,<end>:<file>, -L:<funcname>:<file>
Trace the evolution of the line range given by <start>,<end>, or by the function name regex
<funcname>, within the <file>. You may not give any pathspec limiters. This is currently limited to a
walk starting from a single revision, i.e., you may only give zero or one positive revision
arguments, and <start> and <end> (or <funcname>) must exist in the starting revision. You can specify
this option more than once. Implies --patch. Patch output can be suppressed using --no-patch, but
other diff formats (namely --raw, --numstat, --shortstat, --dirstat, --summary, --name-only,
--name-status, --check) are not currently implemented.
<start> and <end> can take one of these forms:
• number
If <start> or <end> is a number, it specifies an absolute line number (lines count from 1).
• /regex/
This form will use the first line matching the given POSIX regex. If <start> is a regex, it will
search from the end of the previous -L range, if any, otherwise from the start of file. If
<start> is ^/regex/, it will search from the start of file. If <end> is a regex, it will search
starting at the line given by <start>.
• +offset or -offset
This is only valid for <end> and will specify a number of lines before or after the line given by
<start>.
If :<funcname> is given in place of <start> and <end>, it is a regular expression that denotes the
range from the first funcname line that matches <funcname>, up to the next funcname line.
:<funcname> searches from the end of the previous -L range, if any, otherwise from the start of file.
^:<funcname> searches from the start of file. The function names are determined in the same way as
gitdiff works out patch hunk headers (see Definingacustomhunk-header in gitattributes(5)).
<revision range>
Limit the revisions to show. This can be either a single revision meaning show from the given
revision and back, or it can be a range in the form "<from>..<to>" to show all revisions between
<from> and back to <to>. Note, more advanced revision selection can be applied. For a more complete
list of ways to spell object names, see gitrevisions(7).
<path>...
Limit commits to the ones touching files in the given paths. Note, to avoid ambiguity with respect to
revision names use "--" to separate the paths from any preceding options.
gitk-specificoptions
--argscmd=<command>
Command to be run each time gitk has to determine the revision range to show. The command is expected
to print on its standard output a list of additional revisions to be shown, one per line. Use this
instead of explicitly specifying a <revision-range> if the set of commits to show may vary between
refreshes.
--select-commit=<ref>
Select the specified commit after loading the graph. Default behavior is equivalent to specifying
--select-commit=HEAD.