1git-log(1) 2========== 3 4NAME 5---- 6git-log - Show commit logs 7 8 9SYNOPSIS 10-------- 11[verse] 12'git log' [<options>] [<since>..<until>] [[\--] <path>...] 13 14DESCRIPTION 15----------- 16Shows the commit logs. 17 18The command takes options applicable to the 'git rev-list' 19command to control what is shown and how, and options applicable to 20the 'git diff-*' commands to control how the changes 21each commit introduces are shown. 22 23 24OPTIONS 25------- 26 27<since>..<until>:: 28 Show only commits between the named two commits. When 29 either <since> or <until> is omitted, it defaults to 30 `HEAD`, i.e. the tip of the current branch. 31 For a more complete list of ways to spell <since> 32 and <until>, see linkgit:gitrevisions[7]. 33 34--follow:: 35 Continue listing the history of a file beyond renames 36 (works only for a single file). 37 38--no-decorate:: 39--decorate[=short|full|no]:: 40 Print out the ref names of any commits that are shown. If 'short' is 41 specified, the ref name prefixes 'refs/heads/', 'refs/tags/' and 42 'refs/remotes/' will not be printed. If 'full' is specified, the 43 full ref name (including prefix) will be printed. The default option 44 is 'short'. 45 46--source:: 47 Print out the ref name given on the command line by which each 48 commit was reached. 49 50--use-mailmap:: 51 Use mailmap file to map author and committer names and email 52 to canonical real names and email addresses. See 53 linkgit:git-shortlog[1]. 54 55--full-diff:: 56 Without this flag, "git log -p <path>..." shows commits that 57 touch the specified paths, and diffs about the same specified 58 paths. With this, the full diff is shown for commits that touch 59 the specified paths; this means that "<path>..." limits only 60 commits, and doesn't limit diff for those commits. 61+ 62Note that this affects all diff-based output types, e.g. those 63produced by --stat etc. 64 65--log-size:: 66 Before the log message print out its size in bytes. Intended 67 mainly for porcelain tools consumption. If Git is unable to 68 produce a valid value size is set to zero. 69 Note that only message is considered, if also a diff is shown 70 its size is not included. 71 72[\--] <path>...:: 73 Show only commits that are enough to explain how the files 74 that match the specified paths came to be. See "History 75 Simplification" below for details and other simplification 76 modes. 77+ 78To prevent confusion with options and branch names, paths may need to 79be prefixed with "\-- " to separate them from options or refnames. 80 81include::rev-list-options.txt[] 82 83include::pretty-formats.txt[] 84 85Common diff options 86------------------- 87 88:git-log: 1 89include::diff-options.txt[] 90 91include::diff-generate-patch.txt[] 92 93Examples 94-------- 95`git log --no-merges`:: 96 97 Show the whole commit history, but skip any merges 98 99`git log v2.6.12.. include/scsi drivers/scsi`:: 100 101 Show all commits since version 'v2.6.12' that changed any file 102 in the include/scsi or drivers/scsi subdirectories 103 104`git log --since="2 weeks ago" -- gitk`:: 105 106 Show the changes during the last two weeks to the file 'gitk'. 107 The "--" is necessary to avoid confusion with the *branch* named 108 'gitk' 109 110`git log --name-status release..test`:: 111 112 Show the commits that are in the "test" branch but not yet 113 in the "release" branch, along with the list of paths 114 each commit modifies. 115 116`git log --follow builtin-rev-list.c`:: 117 118 Shows the commits that changed builtin-rev-list.c, including 119 those commits that occurred before the file was given its 120 present name. 121 122`git log --branches --not --remotes=origin`:: 123 124 Shows all commits that are in any of local branches but not in 125 any of remote-tracking branches for 'origin' (what you have that 126 origin doesn't). 127 128`git log master --not --remotes=*/master`:: 129 130 Shows all commits that are in local master but not in any remote 131 repository master branches. 132 133`git log -p -m --first-parent`:: 134 135 Shows the history including change diffs, but only from the 136 "main branch" perspective, skipping commits that come from merged 137 branches, and showing full diffs of changes introduced by the merges. 138 This makes sense only when following a strict policy of merging all 139 topic branches when staying on a single integration branch. 140 141`git log -3`:: 142 Limits the number of commits to show to 3. 143 144Discussion 145---------- 146 147include::i18n.txt[] 148 149Configuration 150------------- 151 152See linkgit:git-config[1] for core variables and linkgit:git-diff[1] 153for settings related to diff generation. 154 155format.pretty:: 156 Default for the `--format` option. (See "PRETTY FORMATS" above.) 157 Defaults to "medium". 158 159i18n.logOutputEncoding:: 160 Encoding to use when displaying logs. (See "Discussion", above.) 161 Defaults to the value of `i18n.commitEncoding` if set, UTF-8 162 otherwise. 163 164log.date:: 165 Default format for human-readable dates. (Compare the 166 `--date` option.) Defaults to "default", which means to write 167 dates like `Sat May 8 19:35:34 2010 -0500`. 168 169log.showroot:: 170 If `false`, 'git log' and related commands will not treat the 171 initial commit as a big creation event. Any root commits in 172 `git log -p` output would be shown without a diff attached. 173 The default is `true`. 174 175mailmap.*:: 176 See linkgit:git-shortlog[1]. 177 178notes.displayRef:: 179 Which refs, in addition to the default set by `core.notesRef` 180 or 'GIT_NOTES_REF', to read notes from when showing commit 181 messages with the 'log' family of commands. See 182 linkgit:git-notes[1]. 183+ 184May be an unabbreviated ref name or a glob and may be specified 185multiple times. A warning will be issued for refs that do not exist, 186but a glob that does not match any refs is silently ignored. 187+ 188This setting can be disabled by the `--no-notes` option, 189overridden by the 'GIT_NOTES_DISPLAY_REF' environment variable, 190and overridden by the `--notes=<ref>` option. 191 192GIT 193--- 194Part of the linkgit:git[1] suite