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Add --ignoreDirectoryPattern cli option #98

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Merged
levithomason merged 1 commit into from
Jun 20, 2016
+18 −1
Merged

Add --ignoreDirectoryPattern cli option #98

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15 changes: 14 additions & 1 deletion cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,15 @@ var path = require('path')
var watch = require('./main.js')

if(argv._.length === 0) {
console.error('Usage: watch <command> [...directory] [--wait=<seconds>] [--filter=<file>] [--interval=<seconds>] [--ignoreDotFiles] [--ignoreUnreadable]')
console.error([
'Usage: watch <command> [...directory]',
'[--wait=<seconds>]',
'[--filter=<file>]',
'[--interval=<seconds>]',
'[--ignoreDotFiles]',
'[--ignoreUnreadable]',
'[--ignoreDirectoryPattern]'
].join(' '))
process.exit()
}

Expand Down Expand Up @@ -35,6 +43,11 @@ if(argv.ignoreDotFiles || argv.d)
if(argv.ignoreUnreadable || argv.u)
watchTreeOpts.ignoreUnreadableDir = true

if(argv.ignoreDirectoryPattern || argv.p) {
var match = (argv.ignoreDirectoryPattern || argv.p).match(/^\/(.*)\/([gimuy])$/);
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@levithomason levithomason Apr 21, 2016

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#99 adds minimatch for matching, we should consider staying consistent.

watchTreeOpts.ignoreDirectoryPattern = new RegExp(match[1], match[2])
}

if(argv.filter || argv.f) {
try {
watchTreeOpts.filter = require(path.resolve(process.cwd(), argv.filter || argv.f))
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4 changes: 4 additions & 0 deletions readme.mkd
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Expand Up @@ -110,6 +110,10 @@ OPTIONS:
--ignoreUnreadable, -u
Silently ignores files that cannot be read within the
watch [directory].

--ignoreDirectoryPattern=<regexp>, -p
Silently skips directories that match the regular
expression.
```

It will watch the given directories (defaults to the current working directory) with `watchTree` and run the given command every time a file changes.
Expand Down