--HG--

branch : pmacs2

mode/mbox.py

@@ -7,6 +7,8 @@ from buffer import Buffer
 from method import Method, Argument, arg
 import util
 
+cont_re = re.compile(r' *\n *|  +')
+
 class LineGrammar(Grammar):
     rules = [PatternRule(name=r'data', pattern=r'^.*\n$')]
 
@@ -48,14 +50,19 @@ class MboxMsgBuffer(Buffer):
         else:
             return []
     def _get_lines(self):
+        d = {}
+        for name in ('delivered-to', 'to', 'from', 'subject', 'date'):
+            s = self.msg.get(name)
+            d[name] = cont_re.sub(' ', s.replace('\t', '    '))
         lines = [
-            'Delivered-To: ' + self.msg.get('delivered-to'),
-            'To: ' + self.msg.get('to'),
-            'From: ' + self.msg.get('from'),
-            'Subject: ' + self.msg.get('subject'),
-            'Date: ' + self.msg.get('date'),
+            'Delivered-To: ' + d['delivered-to'],
+            'To: ' + d['to'],
+            'From: ' + d['from'],
+            'Subject: ' + d['subject'],
+            'Date: ' + d['date'],
             '',
         ]
+        
         lines.extend(self._get_msg_lines(self.msg))
         return lines
     def open(self):
@@ -67,7 +74,8 @@ class MboxMsgBuffer(Buffer):
 class MboxListBuffer(Buffer):
     btype   = 'mboxlist'
     reverse = True
-    format  = '%(pos)4d %(replied)1.1s %(dow)3.3s %(day)2.2s %(fromname)-15.15s %(size)6.6s %(subject)-43.43s'
+    #format  = '%(pos)4d %(replied)1.1s %(month)3.3s %(day)2.2s %(fromname)-15.15s %(size)6.6s %(subject)-43.43s'
+    format  = '%(pos)4d %(replied)1.1s %(month)3.3s %(day)2.2s %(fromname)-15.15s %(size)6.6s %(subject)s'
 
     from_re1 = re.compile(r'^ *" *([^"]+) *" *< *(.+) *> *$')
     from_re2 = re.compile(r'^ *([^" ].*?) *< *(.+) *> *$')
@@ -102,12 +110,14 @@ class MboxListBuffer(Buffer):
         if m: return m.group(1), m.group(1)
         m = self.from_re4.match(msg['from'])
         if m: return m.group(2), m.group(1)
-        #return msg['from'], msg['from']
         return 'unknown', 'unknown'
     def _parse_date(self, msg):
+        fields = ['', '', '', '', '', '', '', '']
         m = self.date_re1.match(msg['date'])
-        if m: return m.groups()
-        return ('', '', '', '', '', '', '', '')
+        if m:
+            fields = list(m.groups())
+            fields[1] = '%02d' % int(fields[1])
+        return fields
 
     def _create_msg_dict(self, pos, msg):
         d = {}
@@ -129,6 +139,7 @@ class MboxListBuffer(Buffer):
         for key in d:
             if type(d[key]) == type(''):
                 d[key] = d[key].replace('\t', '    ')
+                d[key] = cont_re.sub(' ', d[key])
         return d
 
     def _get_lines(self):
@@ -148,7 +159,7 @@ class MboxListBuffer(Buffer):
         for msg in msgs:
             d = self._create_msg_dict(pos, msg)
             s = self.format % d
-            lines.append(s)
+            lines.append(s.rstrip())
             pos += 1
         return lines
 
@@ -180,6 +191,25 @@ class MboxOpenPath(Method):
         w.application.add_buffer(b)
         w.application.switch_buffer(b)
 
+class MailListGrammar(Grammar):
+    rules = [
+        PatternGroupRule(r'xyz',
+                         r'index', r'^ *[0-9]+',
+                         r'spaces', r' ',
+                         r'flag', r'.',
+                         r'spaces', r' ',
+                         r'month', r'Jan|Fed|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec',
+                         #r'dow', r'Mon|Tue|Wed|Thu|Fri|Sat|Sun',
+                         r'spaces', r' +',
+                         r'day', r'[0-9]+',
+                         r'spaces', r' +',
+                         r'sender', r'.{16}',
+                         r'spaces', r' +',
+                         r'size', r'[0-9]+',
+                         r'spaces', ' +',
+                         r'subject', r'.+$'),
+    ]
+
 class MboxMsg(mode.Fundamental):
     modename = 'MboxMsg'
     colors   = {
@@ -202,7 +232,18 @@ class MboxMsg(mode.Fundamental):
 
 class Mbox(mode.Fundamental):
     modename = 'Mbox'
+    grammar  = MailListGrammar
     actions  = [MboxRefresh, MboxOpenPath, MboxReadMsg]
+    colors   = {
+        'index':   ('default', 'default', 'bold'),
+        'flag':    ('yellow', 'default', 'bold'),
+        'month':   ('green', 'default', 'bold'),
+        'dow':     ('green', 'default', 'bold'),
+        'day':     ('green', 'default', 'bold'),
+        'sender':  ('default', 'default', 'bold'),
+        'size':    ('cyan', 'default', 'bold'),
+        'subject': ('default', 'default', 'bold'),
+    }
     def __init__(self, w):
         mode.Fundamental.__init__(self, w)
         self.add_bindings('mbox-refresh', ('C-c r',))