Skip to content
Navigation Menu
{{ message }}
forked from weechat/scripts
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathbuffer_open.py
More file actions
324 lines (248 loc) · 11.4 KB
/
Copy pathbuffer_open.py
File metadata and controls
324 lines (248 loc) · 11.4 KB
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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
# -*- coding: utf-8 -*-
#
# Copyright (c) 2019 by Simmo Saan <simmo.saan@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# History:
#
# 2019-10-20, Simmo Saan <simmo.saan@gmail.com>
# version 0.2: improve script description
# 2019-10-18, Simmo Saan <simmo.saan@gmail.com>
# version 0.1: initial script
#
"""
Open buffers by full name, reopen closed recently closed buffers, open layout buffers
"""
# Adding handler for other full names in this script (only if necessary) or other scripts (preferred):
#
# def buffer_open_full_name_cb(data, signal, hashtable):
# full_name = hashtable["full_name"]
# noswitch = bool(int(hashtable.get("noswitch", "0")))
#
# if full_name == "my.buffer.full.name":
# # open my.buffer.full.name, considering noswitch if possible
# return weechat.WEECHAT_RC_OK_EAT # prevent other callbacks from handling this full name
#
# return weechat.WEECHAT_RC_OK # let other callbacks handle this full name
#
# weechat.hook_hsignal("buffer_open_full_name", "buffer_open_full_name_cb", "")
from __future__ import print_function
SCRIPT_NAME = "buffer_open"
SCRIPT_AUTHOR = "Simmo Saan <simmo.saan@gmail.com>"
SCRIPT_VERSION = "0.2"
SCRIPT_LICENSE = "GPL3"
SCRIPT_DESC = "Open buffers by full name, reopen closed recently closed buffers, open layout buffers"
SCRIPT_REPO = "https://github.com/sim642/buffer_open"
SCRIPT_COMMAND = SCRIPT_NAME
IMPORT_OK = True
try:
import weechat
except ImportError:
print("This script must be run under WeeChat.")
print("Get WeeChat now at: https://weechat.org/")
IMPORT_OK = False
import re
import collections
SETTINGS = {
"layout_apply": (
"off",
"open closed layout buffers on /layout apply"
),
"max_closed": (
"10",
"maximum number of closed buffers to remember"
)
}
def log(string):
weechat.prnt("", "{}: {}".format(SCRIPT_NAME, string))
def error(string):
weechat.prnt("", "{}{}: {}".format(weechat.prefix("error"), SCRIPT_NAME, string))
def command_plugin(plugin, command):
weechat.command("", "/command {} {}".format(plugin, command))
def buffer_open_full_name_opened_cb(data, signal, hashtable):
full_name = hashtable["full_name"]
buffer = weechat.buffer_search("==", full_name)
if buffer:
# already open, do nothing
return weechat.WEECHAT_RC_OK_EAT
return weechat.WEECHAT_RC_OK
def buffer_open_full_name_unhandled_cb(data, signal, hashtable):
full_name = hashtable["full_name"]
error("no handler for opening buffer {}".format(full_name))
return weechat.WEECHAT_RC_OK
TABLE = {
# "full_name": ("plugin", "command"),
"core.secured_data": ("core", "/secure"),
"core.color": ("core", "/color"),
"core.weechat": ("core", ""), # do nothing because always open
"fset.fset": ("fset", "/fset"),
"irc.irc_raw": ("irc", "/server raw"),
"relay.relay.list": ("relay", "/relay"),
"relay.relay_raw": ("relay", "/relay raw"),
"script.scripts": ("script", "/script"),
"trigger.monitor": ("trigger", "/trigger monitor"),
"xfer.xfer.list": ("xfer", "/xfer"), # TODO: xfer DCC chat buffer
}
def buffer_open_full_name_table_cb(data, signal, hashtable):
full_name = hashtable["full_name"]
if full_name in TABLE:
plugin, command = TABLE[full_name]
command_plugin(plugin, command)
return weechat.WEECHAT_RC_OK_EAT
return weechat.WEECHAT_RC_OK
IRC_SERVER_RE = re.compile(r"^irc\.server\.(.+)$")
IRC_BUFFER_RE = re.compile(r"^irc\.([^.]+)\.(.+)$")
irc_server_connected_opens = collections.defaultdict(set)
def irc_server_open(server, noswitch):
command_plugin("irc", "/connect {}".format(server)) # /connect doesn't have -noswitch
def irc_buffer_open(server, name, noswitch):
hdata_irc_server = weechat.hdata_get("irc_server")
irc_servers = weechat.hdata_get_list(hdata_irc_server, "irc_servers")
irc_server = weechat.hdata_search(hdata_irc_server, irc_servers, "${irc_server.name} == " + server, 1)
chantypes = weechat.hdata_string(hdata_irc_server, irc_server, "chantypes")
is_channel = name[0] in chantypes
noswitch_flag = "-noswitch " if noswitch else ""
if is_channel:
command_plugin("irc", "/join {}-server {} {}".format(noswitch_flag, server, name))
else:
command_plugin("irc", "/query {}-server {} {}".format(noswitch_flag, server, name))
def irc_server_connected_cb(data, signal, server):
for name, noswitch in irc_server_connected_opens[server]:
irc_buffer_open(server, name, noswitch)
irc_server_connected_opens[server] = set()
return weechat.WEECHAT_RC_OK
def buffer_open_full_name_irc_cb(data, signal, hashtable):
full_name = hashtable["full_name"]
noswitch = bool(int(hashtable.get("noswitch", "0")))
m = IRC_SERVER_RE.match(full_name)
if m:
server = m.group(1)
irc_server_open(server, noswitch)
return weechat.WEECHAT_RC_OK_EAT
m = IRC_BUFFER_RE.match(full_name)
if m:
server = m.group(1)
name = m.group(2)
hdata_irc_server = weechat.hdata_get("irc_server")
irc_servers = weechat.hdata_get_list(hdata_irc_server, "irc_servers")
irc_server = weechat.hdata_search(hdata_irc_server, irc_servers, "${irc_server.name} == " + server, 1)
if irc_server:
is_connected = bool(weechat.hdata_integer(hdata_irc_server, irc_server, "is_connected"))
is_connecting = bool(weechat.hdata_pointer(hdata_irc_server, irc_server, "hook_connect"))
if is_connected:
irc_buffer_open(server, name, noswitch)
else:
irc_server_connected_opens[server].add((name, noswitch))
if not is_connecting:
irc_server_open(server, noswitch)
else:
error("unknown server {}".format(server))
return weechat.WEECHAT_RC_OK_EAT
return weechat.WEECHAT_RC_OK
def buffer_open_full_name(full_name, noswitch=None):
hashtable = {
"full_name": full_name
}
if noswitch is not None:
hashtable["noswitch"] = str(int(noswitch)) # must be str for API
weechat.hook_hsignal_send("buffer_open_full_name", hashtable)
def command_cb(data, buffer, args):
args = args.split()
if len(args) >= 1 and args[0] == "closed":
if len(args) >= 2 and args[1] == "-list":
if buffer_closed_stack:
weechat.prnt("", "closed buffers (latest first):")
for full_name in reversed(buffer_closed_stack):
weechat.prnt("", " {}".format(full_name))
else:
weechat.prnt("", "no known closed buffers")
else:
if buffer_closed_stack:
noswitch = len(args) >= 2 and args[1] == "-noswitch"
full_name = buffer_closed_stack.pop()
buffer_open_full_name(full_name, noswitch=noswitch)
else:
error("no known closed buffers")
return weechat.WEECHAT_RC_ERROR
elif len(args) >= 1:
noswitch = args[0] == "-noswitch"
if noswitch:
if len(args) >= 2:
full_name = args[1]
else:
error("missing full name")
return weechat.WEECHAT_RC_ERROR
else:
full_name = args[0]
buffer_open_full_name(full_name, noswitch=noswitch)
else:
error("unknown subcommand")
return weechat.WEECHAT_RC_ERROR
return weechat.WEECHAT_RC_OK
buffer_closed_stack = []
def buffer_closing_cb(data, signal, buffer):
global buffer_closed_stack
full_name = weechat.buffer_get_string(buffer, "full_name")
buffer_closed_stack.append(full_name)
max_closed = int(weechat.config_get_plugin("max_closed"))
buffer_closed_stack = buffer_closed_stack[max(0, len(buffer_closed_stack) - max_closed):]
return weechat.WEECHAT_RC_OK
LAYOUT_APPLY_RE = re.compile(r"^/layout apply(?:\s+(\S+)(?:\s+buffers)?)?$")
def layout_apply_cb(data, buffer, command):
if weechat.config_string_to_boolean(weechat.config_get_plugin("layout_apply")):
m = LAYOUT_APPLY_RE.match(command)
if m:
layout_name = m.group(1) or "default"
hdata_layout = weechat.hdata_get("layout")
layouts = weechat.hdata_get_list(hdata_layout, "gui_layouts")
layout = weechat.hdata_search(hdata_layout, layouts, "${layout.name} == " + layout_name, 1)
if layout:
hdata_layout_buffer = weechat.hdata_get("layout_buffer")
layout_buffer = weechat.hdata_pointer(hdata_layout, layout, "layout_buffers")
while layout_buffer:
plugin_name = weechat.hdata_string(hdata_layout_buffer, layout_buffer, "plugin_name")
buffer_name = weechat.hdata_string(hdata_layout_buffer, layout_buffer, "buffer_name")
full_name = "{}.{}".format(plugin_name, buffer_name)
buffer = weechat.buffer_search("==", full_name)
if not buffer:
buffer_open_full_name(full_name, noswitch=True)
layout_buffer = weechat.hdata_move(hdata_layout_buffer, layout_buffer, 1)
return weechat.WEECHAT_RC_OK
if __name__ == "__main__" and IMPORT_OK:
if weechat.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE, SCRIPT_DESC, "", ""):
weechat.hook_hsignal("10000|buffer_open_full_name", "buffer_open_full_name_opened_cb", "")
weechat.hook_hsignal("0|buffer_open_full_name", "buffer_open_full_name_unhandled_cb", "")
weechat.hook_hsignal("500|buffer_open_full_name", "buffer_open_full_name_table_cb", "")
weechat.hook_hsignal("500|buffer_open_full_name", "buffer_open_full_name_irc_cb", "")
weechat.hook_signal("irc_server_connected", "irc_server_connected_cb", "")
weechat.hook_command(SCRIPT_COMMAND, SCRIPT_DESC,
"""closed [-noswitch|-list]
|| [-noswitch] <full name>""",
""" closed: open most recently closed buffer
closed -list: list most recently closed buffers
-noswitch: try not to switch to new buffer
Without subcommand, this command opens a buffer with given full name.
Option "{prefix}.max_closed" specifies the number of most recently closed buffers that are remembered.
If option "{prefix}.layout_apply" is on and "/layout apply" is executed, closed buffers in the layout are opened.""".format(prefix="plugins.var.python.{}".format(SCRIPT_NAME)),
"""closed -noswitch|-list %-
|| -noswitch""".replace("\n", ""),
"command_cb", "")
weechat.hook_signal("buffer_closing", "buffer_closing_cb", "")
weechat.hook_command_run("/layout apply*", "layout_apply_cb", "")
for option, value in SETTINGS.items():
if not weechat.config_is_set_plugin(option):
weechat.config_set_plugin(option, value[0])
weechat.config_set_desc_plugin(option, "{} (default: \"{}\")".format(value[1], value[0]))
You can’t perform that action at this time.