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| 1 | .\" DO NOT MODIFY THIS FILE! It was generated by help2man. | ||
| 2 | .TH REPO "1" "July 2021" "repo grep" "Repo Manual" | ||
| 3 | .SH NAME | ||
| 4 | repo \- repo grep - manual page for repo grep | ||
| 5 | .SH SYNOPSIS | ||
| 6 | .B repo | ||
| 7 | \fI\,grep {pattern | -e pattern} \/\fR[\fI\,<project>\/\fR...] | ||
| 8 | .SH DESCRIPTION | ||
| 9 | Summary | ||
| 10 | .PP | ||
| 11 | Print lines matching a pattern | ||
| 12 | .SH OPTIONS | ||
| 13 | .TP | ||
| 14 | \fB\-h\fR, \fB\-\-help\fR | ||
| 15 | show this help message and exit | ||
| 16 | .TP | ||
| 17 | \fB\-j\fR JOBS, \fB\-\-jobs\fR=\fI\,JOBS\/\fR | ||
| 18 | number of jobs to run in parallel (default: based on | ||
| 19 | number of CPU cores) | ||
| 20 | .SS Logging options: | ||
| 21 | .TP | ||
| 22 | \fB\-\-verbose\fR | ||
| 23 | show all output | ||
| 24 | .TP | ||
| 25 | \fB\-q\fR, \fB\-\-quiet\fR | ||
| 26 | only show errors | ||
| 27 | .SS Sources: | ||
| 28 | .TP | ||
| 29 | \fB\-\-cached\fR | ||
| 30 | Search the index, instead of the work tree | ||
| 31 | .TP | ||
| 32 | \fB\-r\fR TREEish, \fB\-\-revision\fR=\fI\,TREEish\/\fR | ||
| 33 | Search TREEish, instead of the work tree | ||
| 34 | .SS Pattern: | ||
| 35 | .TP | ||
| 36 | \fB\-e\fR PATTERN | ||
| 37 | Pattern to search for | ||
| 38 | .TP | ||
| 39 | \fB\-i\fR, \fB\-\-ignore\-case\fR | ||
| 40 | Ignore case differences | ||
| 41 | .TP | ||
| 42 | \fB\-a\fR, \fB\-\-text\fR | ||
| 43 | Process binary files as if they were text | ||
| 44 | .TP | ||
| 45 | \fB\-I\fR | ||
| 46 | Don't match the pattern in binary files | ||
| 47 | .TP | ||
| 48 | \fB\-w\fR, \fB\-\-word\-regexp\fR | ||
| 49 | Match the pattern only at word boundaries | ||
| 50 | .TP | ||
| 51 | \fB\-v\fR, \fB\-\-invert\-match\fR | ||
| 52 | Select non\-matching lines | ||
| 53 | .TP | ||
| 54 | \fB\-G\fR, \fB\-\-basic\-regexp\fR | ||
| 55 | Use POSIX basic regexp for patterns (default) | ||
| 56 | .TP | ||
| 57 | \fB\-E\fR, \fB\-\-extended\-regexp\fR | ||
| 58 | Use POSIX extended regexp for patterns | ||
| 59 | .TP | ||
| 60 | \fB\-F\fR, \fB\-\-fixed\-strings\fR | ||
| 61 | Use fixed strings (not regexp) for pattern | ||
| 62 | .SS Pattern Grouping: | ||
| 63 | .TP | ||
| 64 | \fB\-\-all\-match\fR | ||
| 65 | Limit match to lines that have all patterns | ||
| 66 | .TP | ||
| 67 | \fB\-\-and\fR, \fB\-\-or\fR, \fB\-\-not\fR | ||
| 68 | Boolean operators to combine patterns | ||
| 69 | .TP | ||
| 70 | \-(, \-) | ||
| 71 | Boolean operator grouping | ||
| 72 | .SS Output: | ||
| 73 | .TP | ||
| 74 | \fB\-n\fR | ||
| 75 | Prefix the line number to matching lines | ||
| 76 | .TP | ||
| 77 | \fB\-C\fR CONTEXT | ||
| 78 | Show CONTEXT lines around match | ||
| 79 | .TP | ||
| 80 | \fB\-B\fR CONTEXT | ||
| 81 | Show CONTEXT lines before match | ||
| 82 | .TP | ||
| 83 | \fB\-A\fR CONTEXT | ||
| 84 | Show CONTEXT lines after match | ||
| 85 | .TP | ||
| 86 | \fB\-l\fR, \fB\-\-name\-only\fR, \fB\-\-files\-with\-matches\fR | ||
| 87 | Show only file names containing matching lines | ||
| 88 | .TP | ||
| 89 | \fB\-L\fR, \fB\-\-files\-without\-match\fR | ||
| 90 | Show only file names not containing matching lines | ||
| 91 | .PP | ||
| 92 | Run `repo help grep` to view the detailed manual. | ||
| 93 | .SH DETAILS | ||
| 94 | .PP | ||
| 95 | Search for the specified patterns in all project files. | ||
| 96 | .PP | ||
| 97 | Boolean Options | ||
| 98 | .PP | ||
| 99 | The following options can appear as often as necessary to express the pattern to | ||
| 100 | locate: | ||
| 101 | .HP | ||
| 102 | \fB\-e\fR PATTERN | ||
| 103 | .HP | ||
| 104 | \fB\-\-and\fR, \fB\-\-or\fR, \fB\-\-not\fR, \-(, \-) | ||
| 105 | .PP | ||
| 106 | Further, the \fB\-r\fR/\-\-revision option may be specified multiple times in order to | ||
| 107 | scan multiple trees. If the same file matches in more than one tree, only the | ||
| 108 | first result is reported, prefixed by the revision name it was found under. | ||
| 109 | .PP | ||
| 110 | Examples | ||
| 111 | .PP | ||
| 112 | Look for a line that has '#define' and either 'MAX_PATH or 'PATH_MAX': | ||
| 113 | .IP | ||
| 114 | repo grep \fB\-e\fR '#define' \fB\-\-and\fR \-\e( \fB\-e\fR MAX_PATH \fB\-e\fR PATH_MAX \e) | ||
| 115 | .PP | ||
| 116 | Look for a line that has 'NODE' or 'Unexpected' in files that contain a line | ||
| 117 | that matches both expressions: | ||
| 118 | .IP | ||
| 119 | repo grep \fB\-\-all\-match\fR \fB\-e\fR NODE \fB\-e\fR Unexpected | ||
