nncli

commit 4970b0c88dd9e48542ccbe173cbbe7b7a2bdc516
parent cb9967ab5c6edb5543459db57352beee3d56464d
Author: Eric Davis <edavis@insanum.com>
Date:   Sun,  6 Jul 2014 18:20:22 -0700

new keybind command for piping note contents to a shell command

Diffstat:
M
config.py
 | 
2
++
M
sncli.py
 | 
31
++++++++++++++++++++++++++++++-

2 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/config.py b/config.py
@@ -39,6 +39,7 @@ def __init__(self):
          'kb_edit_note'       : 'e',
          'kb_view_note'       : 'enter',
          'kb_view_note_ext'   : 'meta enter',
+         'kb_pipe_note'       : '|',
          'kb_view_next_note'  : 'J',
          'kb_view_prev_note'  : 'K',
          'kb_view_log'        : 'l',
@@ -141,6 +142,7 @@ def __init__(self):
          'edit_note'       : [ cp.get(cfg_sec, 'kb_edit_note'),       [ 'titles' ], 'Edit note' ],
          'view_note'       : [ cp.get(cfg_sec, 'kb_view_note'),       [ 'titles' ], 'View note' ],
          'view_note_ext'   : [ cp.get(cfg_sec, 'kb_view_note_ext'),   [ 'titles' ], 'View note with pager' ],
+         'pipe_note'       : [ cp.get(cfg_sec, 'kb_pipe_note'),       [ 'titles' ], 'Pipe note contents' ],
          'view_next_note'  : [ cp.get(cfg_sec, 'kb_view_next_note'),  [ 'notes'  ], 'View next note' ],
          'view_prev_note'  : [ cp.get(cfg_sec, 'kb_view_prev_note'),  [ 'notes'  ], 'View previous note' ],
          'tabstop2'        : [ cp.get(cfg_sec, 'kb_tabstop2'),        [ 'notes'  ], 'View with tabstop=2' ],
diff --git a/sncli.py b/sncli.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python2
 
-import os, sys, re, signal, time, datetime, md5, logging
+import os, sys, re, signal, time, datetime, shlex, md5, logging
 import subprocess, thread, threading
 import copy, json, urwid, datetime
 import view_titles, view_note, view_help, view_log, user_input
@@ -239,6 +239,21 @@ def tags_input(self, tags):
                 self.view_titles.note_list[self.view_titles.focus_position].note['key'], tags)
             self.view_titles.update_note_title(None)
 
+    def pipe_input(self, cmd):
+        self.footer_clear()
+        self.body_focus()
+        self.master_frame.keypress = self.frame_keypress
+        if cmd != None:
+            note = self.view_titles.note_list[self.view_titles.focus_position].note
+            args = shlex.split(cmd)
+            try:
+                pipe = subprocess.Popen(cmd, stdin=subprocess.PIPE, shell=True)
+                pipe.communicate(note['content'])
+                pipe.stdin.close()
+                pipe.wait()
+            except OSError, e:
+                self.status_message_set(u'Pipe error: ' + str(e))
+
     def frame_keypress(self, size, key):
 
         lb = self.body_get()
@@ -414,6 +429,20 @@ def frame_keypress(self, size, key):
                     lb.update_note_title(None)
                 temp.tempfile_delete(tf)
 
+        elif key == self.config.get_keybind('pipe_note'):
+            # only when viewing the note list
+            if self.body_get().__class__ == view_titles.ViewTitles:
+                note = lb.note_list[lb.focus_position].note
+                self.status_message_cancel()
+                self.footer_set(
+                    urwid.AttrMap(
+                        user_input.UserInput(self.config,
+                                             key, '',
+                                             self.pipe_input),
+                                  'search_bar'))
+                self.footer_focus()
+                self.master_frame.keypress = self.footer_get().keypress
+
         elif key == self.config.get_keybind('view_next_note'):
             # only when viewing the note content
             if self.body_get().__class__ == view_note.ViewNote: