1git-name-rev(1) 2=============== 3 4NAME 5---- 6git-name-rev - Find symbolic names for given revs 7 8 9SYNOPSIS 10-------- 11[verse] 12'git name-rev' [--tags] [--refs=<pattern>] 13 ( --all | --stdin | <commit-ish>... ) 14 15DESCRIPTION 16----------- 17Finds symbolic names suitable for human digestion for revisions given in any 18format parsable by 'git rev-parse'. 19 20 21OPTIONS 22------- 23 24--tags:: 25 Do not use branch names, but only tags to name the commits 26 27--refs=<pattern>:: 28 Only use refs whose names match a given shell pattern. The pattern 29 can be one of branch name, tag name or fully qualified ref name. If 30 given multiple times, use refs whose names match any of the given shell 31 patterns. Use `--no-refs` to clear any previous ref patterns given. 32 33--exclude=<pattern>:: 34 Do not use any ref whose name matches a given shell pattern. The 35 pattern can be one of branch name, tag name or fully qualified ref 36 name. If given multiple times, a ref will be excluded when it matches 37 any of the given patterns. When used together with --refs, a ref will 38 be used as a match only when it matches at least one --refs pattern and 39 does not match any --exclude patterns. Use `--no-exclude` to clear the 40 list of exclude patterns. 41 42--all:: 43 List all commits reachable from all refs 44 45--stdin:: 46 Transform stdin by substituting all the 40-character SHA-1 47 hexes (say $hex) with "$hex ($rev_name)". When used with 48 --name-only, substitute with "$rev_name", omitting $hex 49 altogether. Intended for the scripter's use. 50 51--name-only:: 52 Instead of printing both the SHA-1 and the name, print only 53 the name. If given with --tags the usual tag prefix of 54 "tags/" is also omitted from the name, matching the output 55 of `git-describe` more closely. 56 57--no-undefined:: 58 Die with error code != 0 when a reference is undefined, 59 instead of printing `undefined`. 60 61--always:: 62 Show uniquely abbreviated commit object as fallback. 63 64EXAMPLES 65-------- 66 67Given a commit, find out where it is relative to the local refs. Say somebody 68wrote you about that fantastic commit 33db5f4d9027a10e477ccf054b2c1ab94f74c85a. 69Of course, you look into the commit, but that only tells you what happened, but 70not the context. 71 72Enter 'git name-rev': 73 74------------ 75% git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a 7633db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99~940 77------------ 78 79Now you are wiser, because you know that it happened 940 revisions before v0.99. 80 81Another nice thing you can do is: 82 83------------ 84% git log | git name-rev --stdin 85------------ 86 87GIT 88--- 89Part of the linkgit:git[1] suite