a chain link to trim down the input

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/src/trim.py b/src/trim.py
new file mode 100755
index 0000000..082589f
--- /dev/null
+++ b/src/trim.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# splashtool – A simple tool for creating SYSLINUX splashes without fuss
+# 
+# Copyright © 2013  Mattias Andrée (maandree@member.fsf.org)
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+text = False
+
+while True:
+    try:
+        line = input().replace('\t', ' ')
+        lower = line.lower()
+        if line.replace(' ', '').startswith('#') or (len(line.replace(' ', '')) == 0):
+            continue
+        else:
+            if ' # ' in line:
+                line = line[:line.find(' # ')]
+                lower = lower[:lower.find(' # ')]
+            while line.startswith(' '):
+                line = line[1:]
+                lower = lower[1:]
+            while line.endswith(' '):
+                line = line[:-1]
+                lower = lower[:-1]
+            
+            if lower.startswith('text '):
+                text = True
+                print(line)
+            elif lower == 'endtext':
+                text = False
+                print(line)
+            elif text or (lower.split(' ')[0] in ('timeout', 'menu', 'label')):
+                print(line)
+    except:
+        break
+