findjs
v1.0.4
Published
walk a file hierarchy, returning files satisfying criteria
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Readme
findjs
findjs -- Walk a file hierarchy, listing or grepping matching files
findjs
is a CLI tool modeled after the unix tools FIND(1)
and GREP(1)
. Like find
, it can walk a file hierarchy and print to stdout the names of all files that satisfy some simple filters. findjs
can also run egrep
on each file.
findjs
can't do anything that can't be done with find
and grep
, but it has some simple defaults that make it more convenient for node
development. Those defaults are:
- Return only javascript files, i.e files with the extension
.js
. - Do not search within any
node_modules
directory. - Do not search within any
.git
directory.
These defaults can be overridden using the options --file-match
and --dir-match
.
Examples
List all .js
files under the current directory, but omitting the .git
and node_modules
directories:
$ findjs
index.js
lib/descendents.js
Grep all .js
files under the current directory for a pattern:
$ findjs -g exports
index.js
1:module.exports = require('./lib/descendents.js');
lib/descendents.js
69:module.exports = {
List all .js
files containing a pattern (like grep -l
):
$ findjs -m function
lib/descendents.js
USAGE
Usage: findjs [options] [path...]
Walk a file hierarchy, listing or grepping matching files
Options:
-h, --help output usage information
-f, --file-match [pattern] Include files that match pattern
-d, --dir-match [pattern] Exclude directories matching pattern
-g, --grep [pattern] Instead of listing files, grep each file for pattern
-m, --match [pattern] Only list files which contain pattern (grep -l)