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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js')
| -rw-r--r-- | node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js b/node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js new file mode 100644 index 00000000..4697827c --- /dev/null +++ b/node_modules/enhanced-resolve/lib/ModulesInHierachicDirectoriesPlugin.js @@ -0,0 +1,44 @@ +/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const forEachBail = require("./forEachBail");
+const getPaths = require("./getPaths");
+
+module.exports = class ModulesInHierachicDirectoriesPlugin {
+ constructor(source, directories, target) {
+ this.source = source;
+ this.directories = [].concat(directories);
+ this.target = target;
+ }
+
+ apply(resolver) {
+ const target = resolver.ensureHook(this.target);
+ resolver.getHook(this.source).tapAsync("ModulesInHierachicDirectoriesPlugin", (request, resolveContext, callback) => {
+ const fs = resolver.fileSystem;
+ const addrs = getPaths(request.path).paths.map(p => {
+ return this.directories.map(d => resolver.join(p, d));
+ }).reduce((array, p) => {
+ array.push.apply(array, p);
+ return array;
+ }, []);
+ forEachBail(addrs, (addr, callback) => {
+ fs.stat(addr, (err, stat) => {
+ if(!err && stat && stat.isDirectory()) {
+ const obj = Object.assign({}, request, {
+ path: addr,
+ request: "./" + request.request
+ });
+ const message = "looking for modules in " + addr;
+ return resolver.doResolve(target, obj, message, resolveContext, callback);
+ }
+ if(resolveContext.log) resolveContext.log(addr + " doesn't exist or is not a directory");
+ if(resolveContext.missing) resolveContext.missing.add(addr);
+ return callback();
+ });
+ }, callback);
+ });
+ }
+};
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