From b0ea0764a69602f0d6a644b4068ad26538dc0a6e Mon Sep 17 00:00:00 2001
From: Patrick Totzke <patricktotzke@gmail.com>
Date: Sat, 8 Oct 2011 23:06:42 +0100
Subject: set/refine commands for envelope buffers

---
 alot/command.py | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

(limited to 'alot')

diff --git a/alot/command.py b/alot/command.py
index ea32be45..bd47a18b 100644
--- a/alot/command.py
+++ b/alot/command.py
@@ -982,6 +982,19 @@ class EnvelopeSetCommand(Command):
         envelope.rebuild()
 
 
+class EnvelopeRefineCommand(Command):
+    """prompt to change current value of header field"""
+
+    def __init__(self, key='', **kwargs):
+        Command.__init__(self, **kwargs)
+        self.key = key
+
+    def apply(self, ui):
+        mail = ui.current_buffer.get_email()
+        value = mail.get(self.key, '')
+        ui.commandprompt('set %s %s' % (self.key, value))
+
+
 class EnvelopeSendCommand(Command):
     @defer.inlineCallbacks
     def apply(self, ui):
@@ -1136,8 +1149,8 @@ COMMANDS = {
         'attach': (EnvelopeAttachCommand, {}),
         'send': (EnvelopeSendCommand, {}),
         'reedit': (EnvelopeEditCommand, {}),
-        'subject': (EnvelopeSetCommand, {'key': 'Subject'}),
-        'to': (EnvelopeSetCommand, {'key': 'To'}),
+        'refine': (EnvelopeRefineCommand, {}),
+        'set': (EnvelopeSetCommand, {}),
     },
     'bufferlist': {
         'closefocussed': (BufferCloseCommand, {'focussed': True}),
@@ -1248,15 +1261,18 @@ def interpret_commandline(cmdline, mode):
     elif cmd == 'prompt':
         return commandfactory(cmd, mode=mode, startstring=params)
     elif cmd == 'refine':
-        return commandfactory(cmd, mode=mode, query=params)
+        if mode == 'search':
+            return commandfactory(cmd, mode=mode, query=params)
+        elif mode == 'envelope':
+            return commandfactory(cmd, mode=mode, key=params)
+
     elif cmd == 'retag':
         return commandfactory(cmd, mode=mode, tagsstring=params)
-    elif cmd == 'subject':
-        return commandfactory(cmd, mode=mode, key='Subject', value=params)
     elif cmd == 'shellescape':
         return commandfactory(cmd, mode=mode, commandstring=params)
-    elif cmd == 'to':
-        return commandfactory(cmd, mode=mode, key='To', value=params)
+    elif cmd == 'set':
+        key, value = params.split(' ', 1)
+        return commandfactory(cmd, mode=mode, key=key, value=value)
     elif cmd == 'toggletag':
         return commandfactory(cmd, mode=mode, tags=params.split())
     elif cmd == 'fold':
-- 
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