cgrep: Command line tool

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Cgrep: a context-aware grep for source codes


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Versions [faq] 6.4, 6.4.1, 6.4.2, 6.4.3, 6.4.3.1, 6.4.4, 6.4.5, 6.4.6, 6.4.7, 6.4.8, 6.4.9, 6.4.10, 6.4.11, 6.4.12, 6.4.13, 6.4.14, 6.4.15, 6.4.16, 6.4.17, 6.4.18, 6.4.19, 6.4.20, 6.4.21, 6.4.22, 6.5.0, 6.5.1, 6.5.2, 6.5.3, 6.5.4, 6.5.5, 6.5.6, 6.5.7, 6.5.8, 6.5.9, 6.5.10, 6.5.11, 6.5.12, 6.5.13, 6.5.15, 6.6, 6.6.1, 6.6.2, 6.6.3, 6.6.4, 6.6.7, 6.6.8, 6.6.9, 6.6.10, 6.6.11, 6.6.12, 6.6.13, 6.6.14, 6.6.15, 6.6.16, 6.6.17, 6.6.20, 6.6.22, 6.6.23, 6.6.24, 6.6.25
Dependencies ansi-terminal (>=0.5), array (>=0.4), base (<5.0), bytestring (>=0.10), cmdargs (>=0.10), containers (>=0.5), directory (>=1.2), dlist (>=0.3), either (>=4.0), filepath (>=1.3), ghc-prim (>=0.2), mtl (>=2.0), regex-posix (>=0.90), safe (>=0.3), split (>=0.2), stm (>=2.1), stringsearch (>=0.3), unix-compat (>=0.4), unordered-containers (>=0.1) [details]
License GPL-2.0-only
Author Nicola Bonelli
Maintainer Nicola Bonelli <nicola@pfq.io>
Category Utils
Home page http://awgn.github.io/cgrep/
Uploaded by NicolaBonelli at Wed Jul 29 16:50:03 UTC 2015
Distributions Arch:6.6.25, NixOS:6.6.25
Executables cgrep
Downloads 17875 total (827 in the last 30 days)
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Status Hackage Matrix CI
Docs not available [build log]
Last success reported on 2015-12-11 [all 7 reports]

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Readme for cgrep-6.4.22

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CGrep: a context-aware grep for source codes Hackage

Usage

Cgrep 6.4.22 Usage: cgrep [OPTION] [PATTERN] files...

cgrep [OPTIONS] [ITEM]

Pattern:

-f --file=FILE            read PATTERNs from file (one per line)
-w --word                 force word matching
-p --prefix               force prefix matching
-s --suffix               force suffix matching
-e --edit                 use edit distance
-i --ignore-case          ignore case distinctions
-G --regex                regex matching

Context filters (generic):

-c --code                 enable search in source code
-m --comment              enable search in comments
-l --literal              enable search in string literals

Semantic (generic):

-S --semantic             "code" pattern: _, _1, _2... (identifiers), $,
                          $1, $2... (optionals), ANY, KEY, STR, CHR, NUM,
                          HEX, OCT, OR. -> e.g. "_1(_1 && \$)" search for
                          move constructors, "struct OR class _ { OR : OR <"
                          search for a class declaration

C/C++ language:

   --identifier           identifiers
   --keyword              keywords
   --directive            preprocessing directives
   --header               headers names
   --number               literal numbers
   --string               literal strings
   --char                 literal chars
   --oper                 operators

Output control:

-h --no-filename          suppress the file name prefix on output
-N --no-line-umber        suppress the line number on output lines
   --lang=ITEM            specify languages. ie: Cpp, +Haskell, -Makefile
   --lang-maps            lists the language mappings
   --force-language=ITEM  force the language
-j --jobs=INT             number of jobs
   --multiline=INT        enable multi-line matching
-r --recursive            Enable recursive search (don't follow symlinks)
-R --deference-recursive  Recursive, follow symlinks
-v --invert-match         select non-matching lines
   --max-count=INT        stop search in files after INT matches
   --count                print only a count of matching lines per file
   --show-match           show list of matching tokens
   --color                use colors to highlight the matching strings
   --format=STRING        format output. Var: #f #n #l #t ## #, #; #0 #1...
                          e.g. "#f:#n #0 #1"
   --json                 format output as json object
   --xml                  format output as xml document

Miscellaneous:

-d --debug=INT            debug level: 1, 2 or 3
-n --no-turbo             disable turbo mode
-? --help                 Display help message
-V --version              Print version information