1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
import curses
from curses.ascii import *
from ranger import RANGERDIR
from ranger.gui.widgets.console import Console
from ranger.container.bookmarks import ALLOWED_KEYS as ALLOWED_BOOKMARK_KEYS
def do(method, *args, **kw):
return lambda fm: getattr(fm, method)(*args, **kw)
# syntax for binding keys: bind(*keys, fnc)
# fnc is a function which is called with the FM instance,
# keys are one or more key-combinations which are either:
# * a string
# * an integer which represents an ascii code
# * a tuple of integers
#
# in initialize_console_commands, fnc is a function which is
# called with the console widget instance instead.
def initialize_commands(command_list):
"""Initialize the commands for the main user interface"""
def bind(*args):
command_list.bind(args[-1], *args[:-1])
bind('h', curses.KEY_BACKSPACE, DEL, do('move_left'))
bind('l', do('move_right'))
bind(curses.KEY_ENTER, ctrl('j'), do('move_right', mode=1))
bind('H', do('history_go', -1))
bind('L', do('history_go', 1))
bind('j', do('move_pointer', relative = 1))
bind('J', do('move_pointer_by_pages', 0.5))
bind('k', do('move_pointer', relative = -1))
bind('K', do('move_pointer_by_pages', -0.5))
bind('gg', do('move_pointer', absolute = 0))
bind('G', do('move_pointer', absolute = -1))
bind('E', do('edit_file'))
bind('o', do('force_load_preview'))
bind('yy', 'cp', do('copy'))
bind('cut', do('cut'))
bind('p', do('paste'))
bind('th', do('toggle_boolean_option', 'show_hidden'))
bind('tp', do('toggle_boolean_option', 'preview_files'))
bind('td', do('toggle_boolean_option', 'directories_first'))
bind('cd', do('open_console', ':', 'cd '))
bind('f', do('open_console', '>', 'find '))
# key combinations which change the current directory
def cd(path):
return lambda fm: fm.enter_dir(path)
bind('gh', do('cd', '~'))
bind('ge', do('cd', '/etc'))
bind('gu', do('cd', '/usr'))
bind('gr', do('cd', '/'))
bind('gm', do('cd', '/media'))
bind('gn', do('cd', '/mnt'))
bind('gt', do('cd', '~/.trash'))
bind('gs', do('cd', '/srv'))
bind('gR', do('cd', RANGERDIR))
bind('n', do('search_forward'))
bind('N', do('search_backward'))
# bookmarks
for key in ALLOWED_BOOKMARK_KEYS:
bind("`" + key, "'" + key, do('enter_bookmark', key))
bind("m" + key, do('set_bookmark', key))
bind("um" + key, do('unset_bookmark', key))
# system functions
bind(ctrl('D'), 'q', 'ZZ', do('exit'))
bind(ctrl('R'), do('reset'))
bind(ctrl('L'), do('redraw_window'))
bind(ctrl('C'), do('interrupt'))
bind(curses.KEY_RESIZE, do('resize'))
bind(curses.KEY_MOUSE, do('handle_mouse'))
bind(':', do('open_console', ':'))
bind('>', do('open_console', '>'))
bind('/', do('open_console', '/'))
bind('?', do('open_console', '?'))
bind('!', do('open_console', '!'))
bind('r', do('open_console', '@'))
def test(fm):
from ranger import log
log(fm.bookmarks.dct)
bind('x', test)
command_list.rebuild_paths()
def initialize_console_commands(command_list):
"""Initialize the commands for the console widget only"""
def bind(*args):
command_list.bind(args[-1], *args[:-1])
def do_fm(method, *args, **kw):
return lambda con: getattr(con.fm, method)(*args, **kw)
# movement
bind(curses.KEY_UP, do('history_move', -1))
bind(curses.KEY_DOWN, do('history_move', 1))
bind(ctrl('b'), curses.KEY_LEFT, do('move', relative = -1))
bind(ctrl('f'), curses.KEY_RIGHT, do('move', relative = 1))
bind(ctrl('a'), curses.KEY_HOME, do('move', absolute = 0))
bind(ctrl('e'), curses.KEY_END, do('move', absolute = -1))
bind(ctrl('d'), curses.KEY_DC, do('delete', 0))
bind(ctrl('h'), curses.KEY_BACKSPACE, DEL, do('delete', -1))
bind(ctrl('w'), do('delete_word'))
bind(ctrl('k'), do('delete_rest', 1))
bind(ctrl('u'), do('delete_rest', -1))
bind(ctrl('y'), do('paste'))
# system functions
bind(ctrl('c'), ESC, do('close'))
bind(ctrl('j'), curses.KEY_ENTER, do('execute'))
bind(ctrl('l'), do_fm('redraw'))
bind(TAB, do('tab'))
bind(curses.KEY_BTAB, do('tab', -1))
bind(curses.KEY_RESIZE, do_fm('resize'))
# type keys
def type_key(key):
return lambda con: con.type_key(key)
for i in range(ord(' '), ord('~')+1):
bind(i, type_key(i))
command_list.rebuild_paths()
|