93 lines
1.8 KiB
JavaScript
Executable file
93 lines
1.8 KiB
JavaScript
Executable file
var grapher = require('sass-graph'),
|
|
clonedeep = require('lodash/cloneDeep'),
|
|
path = require('path'),
|
|
config = {},
|
|
watcher = {},
|
|
graph = null;
|
|
|
|
watcher.reset = function(opts) {
|
|
config = clonedeep(opts || config || {});
|
|
var options = {
|
|
loadPaths: config.includePath,
|
|
extensions: ['scss', 'sass', 'css'],
|
|
follow: config.follow,
|
|
};
|
|
|
|
if (config.directory) {
|
|
graph = grapher.parseDir(config.directory, options);
|
|
} else {
|
|
graph = grapher.parseFile(config.src, options);
|
|
}
|
|
|
|
return Object.keys(graph.index);
|
|
};
|
|
|
|
watcher.changed = function(absolutePath) {
|
|
var files = {
|
|
added: [],
|
|
changed: [],
|
|
removed: [],
|
|
};
|
|
|
|
this.reset();
|
|
|
|
if (absolutePath && path.basename(absolutePath)[0] !== '_') {
|
|
files.changed.push(absolutePath);
|
|
}
|
|
|
|
graph.visitAncestors(absolutePath, function(parent) {
|
|
if (path.basename(parent)[0] !== '_') {
|
|
files.changed.push(parent);
|
|
}
|
|
});
|
|
|
|
graph.visitDescendents(absolutePath, function(child) {
|
|
files.added.push(child);
|
|
});
|
|
|
|
return files;
|
|
};
|
|
|
|
watcher.added = function(absolutePath) {
|
|
var files = {
|
|
added: [],
|
|
changed: [],
|
|
removed: [],
|
|
};
|
|
|
|
this.reset();
|
|
|
|
if (Object.keys(graph.index).indexOf(absolutePath) === -1) {
|
|
files.added.push(absolutePath);
|
|
}
|
|
|
|
graph.visitDescendents(absolutePath, function(child) {
|
|
files.added.push(child);
|
|
});
|
|
|
|
return files;
|
|
};
|
|
|
|
watcher.removed = function(absolutePath) {
|
|
var files = {
|
|
added: [],
|
|
changed: [],
|
|
removed: [],
|
|
};
|
|
|
|
graph.visitAncestors(absolutePath, function(parent) {
|
|
if (path.basename(parent)[0] !== '_') {
|
|
files.changed.push(parent);
|
|
}
|
|
});
|
|
|
|
if (Object.keys(graph.index).indexOf(absolutePath) !== -1) {
|
|
files.removed.push(absolutePath);
|
|
}
|
|
|
|
this.reset();
|
|
|
|
return files;
|
|
};
|
|
|
|
module.exports = watcher;
|