Manual decaf source

bin/lsa

@@ -1,3 +1,3 @@
 #!/usr/bin/env node
 
-require('../lib/ls-archive-cli')()
+require('../src/ls-archive-cli')()

package.json

@@ -25,7 +25,7 @@
   "bugs": {
     "url": "https://github.com/pulsar-edit/node-ls-archive/issues"
   },
-  "main": "./lib/ls-archive.js",
+  "main": "./src/ls-archive.js",
   "bin": {
     "lsa": "./bin/lsa"
   },

spec/bzip-spec.coffee

@@ -1,4 +1,4 @@
-archive = require '../lib/ls-archive'
+archive = require '../src/ls-archive'
 path = require 'path'
 
 describe "bzipped tar files", ->
@@ -32,7 +32,7 @@ describe "bzipped tar files", ->
           expect(bzipPaths[0].isDirectory()).toBe false
           expect(bzipPaths[0].isFile()).toBe true
           expect(bzipPaths[0].isSymbolicLink()).toBe false
-      
+
       it "returns files in the bzipped tar archive", ->
         bzipPaths = null
         callback = (error, paths) -> bzipPaths = paths
@@ -68,7 +68,7 @@ describe "bzipped tar files", ->
           expect(bzipPaths[0].isDirectory()).toBe true
           expect(bzipPaths[0].isFile()).toBe false
           expect(bzipPaths[0].isSymbolicLink()).toBe false
-      
+
       it "returns folders in the bzipped tar archive", ->
         bzipPaths = null
         callback = (error, paths) -> bzipPaths = paths
@@ -125,7 +125,7 @@ describe "bzipped tar files", ->
         archive.readFile(archivePath, 'file.txt', callback)
         waitsFor -> pathContents?
         runs -> expect(pathContents.toString()).toBe 'hello\n'
-      
+
       it "calls back with the contents of the given path", ->
         archivePath = path.join(fixturesRoot, 'one-file.tbz2')
         pathContents = null

spec/common-spec.coffee

@@ -1,4 +1,4 @@
-archive = require '../lib/ls-archive'
+archive = require '../src/ls-archive'
 path = require 'path'
 
 describe "Common behavior", ->

spec/gzip-spec.coffee

@@ -1,4 +1,4 @@
-archive = require '../lib/ls-archive'
+archive = require '../src/ls-archive'
 path = require 'path'
 
 describe "gzipped tar files", ->

spec/tar-spec.coffee

@@ -1,4 +1,4 @@
-archive = require '../lib/ls-archive'
+archive = require '../src/ls-archive'
 path = require 'path'
 
 describe "tar files", ->

spec/zip-spec.coffee

@@ -1,4 +1,4 @@
-archive = require '../lib/ls-archive'
+archive = require '../src/ls-archive'
 path = require 'path'
 
 describe "zip files", ->

src/ls-archive-cli.js

@@ -0,0 +1,60 @@
+const path = require("path");
+const async = require("async");
+const colors = require("colors");
+const optimist = require("optimist");
+const archive = require("./ls-archive.js");
+
+module.exports = function() {
+  const cli = optimist.usage(`Usage: lsa [file ...]
+
+List the files and folders inside an archive file.
+
+Supports .zip, .tar, .tar.gz, .tgz, .tar.bz2, .tbz and .tbz2 files.`)
+    .describe('colors', 'Enable colored output')
+    .default('colors', true)
+    .boolean('colors')
+    .describe('help', 'Show this message')
+    .alias('h', 'help')
+    .demand(1);
+
+  if (cli.argv.help) {
+    cli.showHelp();
+    return;
+  }
+  if (!cli.argv.colors) {
+    colors.setTheme({
+      cyan: 'stripColors',
+      red: 'stripColors'
+    });
+  }
+  let queue = async.queue(function(archivePath, callback) {
+    return (function(archivePath) {
+      return archive.list(archivePath, function(error, files) {
+        if (error != null) {
+          console.error(`Error reading: ${archivePath}`.red);
+        } else {
+
+          console.log(`${archivePath.cyan} (${files.length})`);
+          for (let i = 0; i < files.length; i++) {
+            let file = files[i];
+            let prefix;
+            if (i === files.length - 1) {
+              prefix = '\u2514\u2500\u2500 ';
+            } else {
+              prefix = '\u251C\u2500\u2500 ';
+            }
+            console.log(`${prefix}${file.getPath()}`);
+          }
+
+          console.log();
+        }
+        return callback();
+      });
+    })(archivePath);
+  });
+
+  let files = cli.argv._;
+  return files.forEach(function(file) {
+    return queue.push(path.resolve(process.cwd(), file));
+  });
+};