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Implemented .couchappignore to ignore files #47

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Implemented .couchappignore to ignore files #47

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57 changes: 48 additions & 9 deletions main.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
var path = require('path')
, sys = require('sys')
, fs = require('fs')
, watch = require('watch')
, request = require('request')
Expand Down Expand Up @@ -113,10 +114,35 @@ function copy (obj) {
function playSound () {
spawn("/usr/bin/afplay", ["/System/Library/Sounds/Blow.aiff"]);
}

function createApp (doc, url, cb) {
var app = {doc:doc}


//check if .couchappignore exists, if it does, read it in
var ignoreFiles=[];
try{
if(fs.statSync(path.join(process.cwd(),".couchappignore")).isFile())
ignoreFiles = eval(fs.readFileSync(path.join(process.cwd(),".couchappignore")).toString());
}
catch(err) {}

console.log("ignore: " + ignoreFiles);

//utility function to detect filtered files
var filter = function(f){
var match=false;
ignoreFiles.forEach(
function(exp,i,arr){
if(new RegExp(exp).test(f))
{
match=true;
console.log("Ignoring file: " + f + " matching ignore rule: " + exp);
}
});
return match;
}

app.fds = {};

app.prepare = function () {
Expand Down Expand Up @@ -159,7 +185,7 @@ function createApp (doc, url, cb) {
})
})
}

app.push = function (callback) {
var revpos
, pending_dirs = 0
Expand All @@ -176,11 +202,12 @@ function createApp (doc, url, cb) {

pending_dirs = app.doc.__attachments.length;
app.doc.__attachments.forEach(function (att) {
watch.walk(att.root, {ignoreDotFiles:true}, function (err, files) {
watch.walk(att.root, {ignoreDotFiles:true, filter:filter},
function (err, files) {
var pending_files = Object.keys(files).length;
for (i in files) { (function (f) {
fs.readFile(f, function (err, data) {
f = f.replace(att.root, att.prefix || '').replace(/\\/g,"/");
f = f.replace(att.root, att.prefix || '');
if (f[0] == '/') f = f.slice(1)
if (!err) {
var d = data.toString('base64')
Expand Down Expand Up @@ -231,20 +258,32 @@ function createApp (doc, url, cb) {

app.push(function () {
var changes = [];
//read in the .couchappignore file, if it exists
//var ignore =
console.log('Watching files for changes...')
//check if .couchappignore exists, if it does, read it in
var ignoreFiles=[];
try{
if(fs.statSync(path.join(process.cwd(),".couchappignore")).isFile())
ignoreFiles = eval(fs.readFileSync(path.join(process.cwd(),".couchappignore")).toString());
}
catch(err) {}
console.log("ignore: " + ignoreFiles);

app.doc.__attachments.forEach(function (att) {
var pre = att.root
if (pre[pre.length - 1] !== '/') pre += '/';
watch.createMonitor(att.root, {ignoreDotFiles:true}, function (monitor) {
watch.createMonitor(att.root, {ignoreDotFiles:true, filter:filter},
function (monitor) {
monitor.on("removed", function (f, stat) {
f = f.replace(pre, '');
changes.push([null, f]);
if(!filter(f)) changes.push([null, f]);
})
monitor.on("created", function (f, stat) {
changes.push([f, f.replace(pre, ''), stat]);
if(!filter(f)) changes.push([f, f.replace(pre, ''), stat]);
})
monitor.on("changed", function (f, curr, prev) {
changes.push([f, f.replace(pre, ''), curr]);
if(!filter(f)) changes.push([f, f.replace(pre, ''), curr]);
})
})
})
Expand Down Expand Up @@ -311,4 +350,4 @@ function createApp (doc, url, cb) {
exports.createApp = createApp
exports.loadAttachments = loadAttachments
exports.bin = require('./bin')
exports.loadFiles = loadFiles
exports.loadFiles = loadFiles