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Merge pull request #5677 from dcinzona/Gulpfile-watch-assets.json

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Enables gulp watch of Assets.json
This commit is contained in:
Sébastien Ros
2015-09-08 11:37:54 -07:00
parent 74be36d8a3 bbcdd67b95
commit ce1df8d794
2 changed files with 40 additions and 17 deletions
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54
src/Gulpfile.js
View File

@@ -13,7 +13,8 @@ var glob = require("glob"),
uglify = require("gulp-uglify"),
rename = require("gulp-rename"),
concat = require("gulp-concat"),
header = require("gulp-header");
header = require("gulp-header"),
fs = require("fs");
/*
** GULP TASKS
@@ -37,32 +38,53 @@ gulp.task("rebuild", function () {
return merge(assetGroupTasks);
});
// Continuous watch (each asset group is built whenever one of its inputs changes).
// Set "Watchers" as sub-processes in order to restart the task when Assets.json changes.
gulp.task("watch", function () {
var pathWin32 = require("path");
getAssetGroups().forEach(function (assetGroup) {
var watchPaths = assetGroup.inputPaths.concat(assetGroup.watchPaths);
gulp.watch(watchPaths, function (event) {
var isConcat = path.basename(assetGroup.outputFileName, path.extname(assetGroup.outputFileName)) !== "@";
if (isConcat)
console.log("Asset file '" + event.path + "' was " + event.type + ", rebuilding asset group with output '" + assetGroup.outputPath + "'.");
else
console.log("Asset file '" + event.path + "' was " + event.type + ", rebuilding asset group.");
var doRebuild = true;
var task = createAssetGroupTask(assetGroup, doRebuild);
var watchers;
function restart() {
if (watchers) {
watchers.forEach(function (w) {
w.remove();
w.end();
});
}
watchers = [];
// Continuous watch (each asset group is built whenever one of its inputs changes).
getAssetGroups().forEach(function (assetGroup) {
var watchPaths = assetGroup.inputPaths.concat(assetGroup.watchPaths);
var watcher = gulp.watch(watchPaths, function (event) {
var isConcat = path.basename(assetGroup.outputFileName, path.extname(assetGroup.outputFileName)) !== "@";
if (isConcat)
console.log("Asset file '" + event.path + "' was " + event.type + ", rebuilding asset group with output '" + assetGroup.outputPath + "'.");
else
console.log("Asset file '" + event.path + "' was " + event.type + ", rebuilding asset group.");
var doRebuild = true;
var task = createAssetGroupTask(assetGroup, doRebuild);
});
watchers.push(watcher);
});
}
var p;
if (p) { p.exit(); }
p = gulp.watch("Orchard.Web/{Core,Modules,Themes}/*/Assets.json", function (event) {
console.log("Asset file '" + event.path + "' was " + event.type + ", resetting asset watchers.");
restart();
});
restart();
});
/*
** ASSET GROUPS
*/
function getAssetGroups() {
var assetManifestPaths = glob.sync("Orchard.Web/{Core,Modules,Themes}/*/Assets.json");
var assetManifestPaths = glob.sync("Orchard.Web/{Core,Modules,Themes}/*/Assets.json", {});
var assetGroups = [];
assetManifestPaths.forEach(function (assetManifestPath) {
var assetManifest = require("./" + assetManifestPath);
var file = './' + assetManifestPath;
var json = fs.readFileSync(file, 'utf8');
assetManifest = eval(json);
assetManifest.forEach(function (assetGroup) {
resolveAssetGroupPaths(assetGroup, assetManifestPath);
assetGroups.push(assetGroup);

3
src/Package.json
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@@ -16,7 +16,8 @@
"gulp-uglify": "^1.2.0",
"gulp-rename": "^1.2.2",
"gulp-concat": "^2.5.2",
"gulp-header": "^1.2.2"
"gulp-header": "^1.2.2",
"fs": "^0.0.2"
},
"dependencies": { }
}