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git_searching [2019/02/21 13:52]
rpjday [Searching by date range]
git_searching [2019/02/21 14:17] (current)
rpjday [Config options]
Line 19: Line 19:
 $ git log --author="​P\. J\." $ git log --author="​P\. J\."
 $ git log --author="​Robert P. J. Day" --oneline $ git log --author="​Robert P. J. Day" --oneline
 +$ git log --author="​Robert P. J. Day" --oneline | wc -l
 +104
 $ git log -i --author="​robert p. j. day" $ git log -i --author="​robert p. j. day"
 </​code>​ </​code>​
Line 60: Line 62:
 </​code>​ </​code>​
  
-Examples:+Ignoring case:
  
 <​code>​ <​code>​
 $ git log --grep="​Tagging"​ --oneline | wc -l $ git log --grep="​Tagging"​ --oneline | wc -l
-75+6
 $ git log --grep="​tagging"​ --oneline | wc -l $ git log --grep="​tagging"​ --oneline | wc -l
-75 +9 
-$ git log -i --grep="​tagging"​ | wc -l +$ git log -i --grep="​tagging" ​--oneline ​| wc -l 
-109+13 
 +
 +</​code>​ 
 + 
 +Specifying AND or OR: 
 + 
 +<​code>​ 
 +$ git log -i --grep="​tagging"​ --grep="​rewording"​ --oneline | wc -l 
 +66 
 +$ git log -i --grep="​tagging"​ --grep="​rewording"​ --all-match --oneline | wc -l 
 +
 +$ git log -i --grep="​tagging"​ --grep="​rewording"​ --all-match  
 +commit 110e27b003c10b4574ee49a47a090e125d6c4811 
 +Merge: 72d6a54 a402fcf 
 +Author: Ben Straub <​ben@straub.cc>​ 
 +Date:   Mon Oct 16 10:30:02 2017 -0700 
 + 
 +    Merge pull request #866 from rpjday/​tagging 
 +     
 +    Add TIP to tagging section explaining "​-l";​ also some rewording 
 + 
 +commit a402fcf53fb0d8d0c165ca9ee9ce233ea955cb85 
 +Author: Robert P. J. Day <​rpjday@crashcourse.ca>​ 
 +Date:   Mon Oct 16 01:44:21 2017 -0700 
 + 
 +    Add TIP to tagging section explaining "​-l";​ also some rewording 
 +     
 +      - Clarify the need for [-l|--llist] 
 +      - Some minor rewording 
 +
 +</​code>​ 
 + 
 +==== Ignoring merge commits with "​--no-merges"​ ==== 
 + 
 +In many cases, merge commits are of no interest since they simply merge commits that produce actual change. 
 + 
 +<​code>​ 
 +$ git log --author="​Ben Straub"​ --oneline | wc -l 
 +803 
 +$ git log --author="​Ben Straub"​ --oneline --no-merges | wc -l 
 +300 
 +
 +</​code>​ 
 + 
 +===== Searching with "git grep" ===== 
 + 
 +==== DESCRIPTION ==== 
 + 
 +<​code>​ 
 +Look for specified patterns in the tracked files in the work 
 +tree, blobs registered in the index file, or blobs in given 
 +tree objects. Patterns are lists of one or more search 
 +expressions separated by newline characters. An empty string as 
 +search expression matches all lines. 
 +</​code>​ 
 + 
 +==== SYNOPSIS ==== 
 + 
 +Options: 
 + 
 +<​code>​ 
 +[-a | --text] [-I] [--textconv] [-i | --ignore-case] [-w | --word-regexp] 
 +  [-v | --invert-match] [-h|-H] [--full-name] 
 +  [-E | --extended-regexp] [-G | --basic-regexp] 
 +  [-P | --perl-regexp] 
 +  [-F | --fixed-strings] [-n | --line-number] [--column] 
 +  [-l | --files-with-matches] [-L | --files-without-match] 
 +  [(-O | --open-files-in-pager) [<​pager>​]] 
 +  [-z | --null] 
 +  [ -o | --only-matching ] [-c | --count] [--all-match] [-q | --quiet] 
 +  [--max-depth <​depth>​] [--[no-]recursive] 
 +  [--color[=<​when>​] | --no-color] 
 +  [--break] [--heading] [-p | --show-function] 
 +  [-A <​post-context>​] [-B <​pre-context>​] [-C <​context>​] 
 +  [-W | --function-context] 
 +  [--threads <​num>​] 
 +  [-f <​file>​] [-e] <​pattern>​ 
 +  [--and|--or|--not|(|)|-e <​pattern>​...] 
 +  [-recurse-submodules] [--parent-basename <​basename>​] 
 +  [ [--[no-]exclude-standard] [--cached | --no-index | --untracked] | tree>​...] 
 +  [--] [<​pathspec>​...] 
 +</​code>​ 
 + 
 +==== Config options ==== 
 + 
 +  * ''​grep.lineNumber''​ 
 +  * ''​grep.patternType''​ 
 +  * ''​grep.extendedRegexp''​ 
 +  * ''​grep.threads''​ 
 +  * ''​grep.fullName''​ 
 +  * ''​grep.fallbackToNoIndex''​ 
 + 
 +See ''​man git-config''​. 
 + 
 +==== Examples ==== 
 + 
 +<​code>​ 
 +$ git grep -il torvalds  
 +book/​01-introduction/​sections/​history.asc 
 +book/​07-git-tools/​sections/​debugging.asc
 $ $
 </​code>​ </​code>​
git_searching.1550757152.txt.gz · Last modified: 2019/02/21 13:52 by rpjday