add theming option, close #15

set version to v0.7

setup.py

@@ -11,7 +11,7 @@
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
 
-VERSION = '0.5.1'
+VERSION = '0.7'
 
 
 def install(mute=True):

tdo/main.py

@@ -100,6 +100,11 @@ def main(argv=sys.argv):
         displayhelp()
     elif argv[1] == 'update':
         todolist.update()
+    elif argv[1] == 'themes':
+        todolist.listthemes()
+    elif argv[1] == 'settheme':
+        settings = todolist.settheme(argv, settings)
+        todolist.savesettings(settings)
     else:
         # something wrong? Help!
         displayhelp()

tdo/todolist/__init__.py

@@ -4,3 +4,4 @@
 from .maintenance import *
 from .help import *
 from .printing import *
+from .theme import *

tdo/todolist/help.py

@@ -12,4 +12,6 @@
 tdo lists               List all lists with a statistic of undone/done tasks.
 tdo help                Display this help.
 tdo reset               DANGER ZONE. Delete all your todos and todo lists.
-tdo update              Updates tdo to the latest release.'''
+tdo update              Updates tdo to the latest release.
+tdo themes              Shows all available themes.
+tdo settheme id         Set the theme to <id>'''

tdo/todolist/printing.py

@@ -43,9 +43,11 @@ def printtask(num_len, task_id, name, table, tick, done=False):
         donestr = '[x]' if done else '[ ]'
 
     if table:
-        print(' {done} |{id} | {task}'.format(done=donestr,
-                                              id=printedId,
-                                              task=tasklist[0]))
+        space = (5 - num_len) if spaces == 0 else spaces
+        print(' {done} |{space}{id} | {task}'.format(done=donestr,
+                                                     space=' ' * space,
+                                                     id=printedId,
+                                                     task=tasklist[0]))
         if len(tasklist) > 1:
             for element in range(len(tasklist) - 1):
                 print('     |{idlen}| {task}'.format(idlen=' ' * (maxLen - 6),

tdo/todolist/theme.py

@@ -0,0 +1,44 @@
+from .listing import listall
+import json
+
+num_len = 1
+examplelist = {'default': {
+    '1': ['This is an example', False], '2': ['This one is done', True]}}
+tempsettings = {'globalid': 1, 'table': False, 'tick': False}
+
+
+def listthemes():
+    print('\033[1m\033[91mTheme 1:\033[0m')
+    listall(examplelist, num_len, tempsettings)
+    print('\033[1m\033[91mTheme 2:\033[0m')
+    tempsettings['tick'] = True
+    listall(examplelist, num_len, tempsettings)
+    print('\033[1m\033[91mTheme 3:\033[0m')
+    tempsettings['tick'] = False
+    tempsettings['table'] = True
+    listall(examplelist, num_len, tempsettings)
+    print('\033[1m\033[91mTheme 4:\033[0m')
+    tempsettings['tick'] = True
+    listall(examplelist, num_len, tempsettings)
+
+
+def settheme(argv, settings):
+    if len(argv) < 3:
+        print('You have to select a theme.\nYou can get a list of all themes \
+with "themes"')
+    elif argv[2] == '1':
+        settings['tick'] = False
+        settings['table'] = False
+    elif argv[2] == '2':
+        settings['tick'] = True
+        settings['table'] = False
+    elif argv[2] == '3':
+        settings['tick'] = False
+        settings['table'] = True
+    elif argv[2] == '4':
+        settings['tick'] = True
+        settings['table'] = True
+    else:
+        print('There is no theme {id}.\nYou can get a list of all themes \
+with "themes"'.format(id=argv[2]))
+    return settings