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Added verbose command line option to print a message everytime the co… #92

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Added verbose command line option to print a message everytime the co… #92

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16 changes: 14 additions & 2 deletions cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ var path = require('path')
var watch = require('./main.js')

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

Expand Down Expand Up @@ -47,14 +47,26 @@ var dirLen = dirs.length
var skip = dirLen - 1
for(i = 0; i < dirLen; i++) {
var dir = dirs[i]
console.error('> Watching', dir)
console.error('> watch: Watching', dir)
watch.watchTree(dir, watchTreeOpts, function (f, curr, prev) {
if(skip) {
skip--
return
}
if(wait) return

if (argv.verbose || argv.v) {
if (typeof f == "object" && prev === null && curr === null) {
console.log("> watch: Watching " + Object.keys(f).length + " files.");
} else if (prev === null) {
console.log("> watch: New file: " + f + ". Executing.");
} else if (curr.nlink === 0) {
// f was removed
console.log("> watch: File removed: " + f + ". Executing.");
} else {
console.log("> watch: File changed: " + f + ". Executing");
}
}
execshell(command)

if(waitTime > 0) {
Expand Down