From 323abcae629e094ed0929bab47386832c64d17e5 Mon Sep 17 00:00:00 2001
From: sareyko <ssa@mm.st>
Date: Mon, 1 Oct 2018 16:05:23 +0200
Subject: [PATCH] Make `--files-from` work like in gettext

Fixes #74
---
 index.js                    |  8 ++++++++
 test/cli.js                 | 20 ++++++++++++++++++++
 test/fixtures/list-crlf.txt |  1 +
 test/fixtures/list-ht.txt   |  1 +
 4 files changed, 30 insertions(+)
 create mode 100644 test/fixtures/list-crlf.txt
 create mode 100644 test/fixtures/list-ht.txt

diff --git a/index.js b/index.js
index e195dfd..1f455e3 100644
--- a/index.js
+++ b/index.js
@@ -195,6 +195,14 @@ function xgettext(input, options, cb) {
     if (options['files-from']) {
       input = fs.readFileSync(options['files-from'], options['from-code'])
         .split('\n')
+        .map(function (line) {
+          return line.split('').reduceRight(function(acc, c) {
+            if (' \t\r'.indexOf(c) === -1 || acc.length > 0) {
+              return c + acc;
+            }
+            return acc;
+          }, '');
+        })
         .filter(function (line) {
           return line.trim().length > 0;
         });
diff --git a/test/cli.js b/test/cli.js
index 7b65f73..e8a6c4c 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -87,6 +87,26 @@ describe('CLI', function () {
       });
     });
 
+    it('should read input from a CR LF delimited file', function (done) {
+      run(['--output=-', '--files-from=fixtures/list-crlf.txt'], function (err) {
+        throw new Error(err);
+      }, function (code, data) {
+        assert.equal(0, code);
+        assert(data.match('This is a fixed sentence'));
+        done();
+      });
+    });
+
+    it('should read input from a HT delimited file', function (done) {
+      run(['--output=-', '--files-from=fixtures/list-ht.txt'], function (err) {
+        throw new Error(err);
+      }, function (code, data) {
+        assert.equal(0, code);
+        assert(data.match('This is a fixed sentence'));
+        done();
+      });
+    });
+
     it('should handle stdin input', function (done) {
       var child = run(['--output=-', '--language=Handlebars', '--from-code=utf8', '-'], function (err) {
         throw new Error(err);
diff --git a/test/fixtures/list-crlf.txt b/test/fixtures/list-crlf.txt
new file mode 100644
index 0000000..f996372
--- /dev/null
+++ b/test/fixtures/list-crlf.txt
@@ -0,0 +1 @@
+fixtures/template.hbs
diff --git a/test/fixtures/list-ht.txt b/test/fixtures/list-ht.txt
new file mode 100644
index 0000000..ecc3760
--- /dev/null
+++ b/test/fixtures/list-ht.txt
@@ -0,0 +1 @@
+fixtures/template.hbs	
\ No newline at end of file