| 1 | #!/usr/bin/env python3 |
| 2 | # Copyright (C) 2019 Alex Schroeder <alex@gnu.org> |
| 3 | |
| 4 | # This program is free software: you can redistribute it and/or modify it under |
| 5 | # the terms of the GNU Affero General Public License as published by the Free |
| 6 | # Software Foundation, either version 3 of the License, or (at your option) any |
| 7 | # later version. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, but WITHOUT |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 11 | # FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more |
| 12 | # details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Affero General Public License along |
| 15 | # with this program. If not, see <https://www.gnu.org/licenses/>. |
| 16 | |
| 17 | import diaspy |
| 18 | import subprocess |
| 19 | import argparse |
| 20 | import shutil |
| 21 | import cmd |
| 22 | import sys |
| 23 | import os |
| 24 | |
| 25 | # Command abbreviations |
| 26 | _ABBREVS = { |
| 27 | "q": "quit", |
| 28 | "p": "preview", |
| 29 | "c": "comments", |
| 30 | "r": "reload", |
| 31 | "n": "notifications", |
| 32 | "e": "edit", |
| 33 | "d": "delete", |
| 34 | } |
| 35 | |
| 36 | _RC_PATHS = ( |
| 37 | "~/.config/jan-pona-mute/login", |
| 38 | "~/.jan-pona-mute.d/login" |
| 39 | "~/.jan-pona-mute" |
| 40 | ) |
| 41 | |
| 42 | _NOTE_DIRS = ( |
| 43 | "~/.config/jan-pona-mute/notes", |
| 44 | "~/.jan-pona-mute.d/notes" |
| 45 | ) |
| 46 | |
| 47 | _PAGERS = ( |
| 48 | os.getenv("PAGER"), |
| 49 | "mdcat", |
| 50 | "fold", |
| 51 | "cat" |
| 52 | ) |
| 53 | |
| 54 | _EDITORS = ( |
| 55 | os.getenv("EDITOR"), |
| 56 | "vi", |
| 57 | "ed" |
| 58 | ) |
| 59 | |
| 60 | def get_rcfile(): |
| 61 | """Init file finder""" |
| 62 | for path in _RC_PATHS: |
| 63 | path = os.path.expanduser(path) |
| 64 | if os.path.exists(path): |
| 65 | return path |
| 66 | return None |
| 67 | |
| 68 | def get_notes_dir(): |
| 69 | """Notes directory finder""" |
| 70 | dir = None |
| 71 | for path in _NOTE_DIRS: |
| 72 | path = os.path.expanduser(path) |
| 73 | if os.path.isdir(path): |
| 74 | dir = path |
| 75 | break |
| 76 | if dir == None: |
| 77 | dir = os.path.expanduser(_NOTE_DIRS[0]) |
| 78 | if not os.path.isdir(dir): |
| 79 | os.makedirs(dir) |
| 80 | return dir |
| 81 | |
| 82 | def get_binary(list): |
| 83 | for cmd in list: |
| 84 | if cmd != None: |
| 85 | bin = shutil.which(cmd) |
| 86 | if bin != None: |
| 87 | return bin |
| 88 | |
| 89 | def get_pager(): |
| 90 | """Pager finder""" |
| 91 | return get_binary(_PAGERS) |
| 92 | |
| 93 | def get_editor(): |
| 94 | """Editor finder""" |
| 95 | return get_binary(_EDITORS) |
| 96 | |
| 97 | class DiasporaClient(cmd.Cmd): |
| 98 | |
| 99 | prompt = "\x1b[38;5;255m" + "> " + "\x1b[0m" |
| 100 | intro = "Welcome to Diaspora! Use the intro command for a quick introduction." |
| 101 | |
| 102 | header_format = "\x1b[1;38;5;255m" + "%s" + "\x1b[0m" |
| 103 | |
| 104 | username = None |
| 105 | pod = None |
| 106 | password = None |
| 107 | pager = None |
| 108 | editor = None |
| 109 | |
| 110 | connection = None |
| 111 | notifications = [] |
| 112 | home = [] |
| 113 | numbers_refer_to = None |
| 114 | post = None |
| 115 | post_cache = {} # key is self.post.uid, and notification.id |
| 116 | |
| 117 | undo = [] |
| 118 | |
| 119 | |
| 120 | # dict mapping user ids to usernames |
| 121 | users = {} |
| 122 | |
| 123 | def get_username(self, guid): |
| 124 | if guid in self.users: |
| 125 | return self.users[guid] |
| 126 | else: |
| 127 | user = diaspy.people.User(connection = self.connection, guid = guid) |
| 128 | self.users[guid] = user.handle() |
| 129 | return self.users[guid] |
| 130 | |
| 131 | def do_intro(self, line): |
| 132 | """Start here.""" |
| 133 | print(""" |
| 134 | Use the 'account' and 'password' commands to set up your connection, |
| 135 | then use the 'login' command to log in. If everything works as |
| 136 | intended, use the 'save' command to save these commands to an init |
| 137 | file. |
| 138 | |
| 139 | Once you've listed things such as notifications or the home stream, |
| 140 | enter a number to select the corresponding item. |
| 141 | """) |
| 142 | |
| 143 | def do_account(self, account): |
| 144 | """Set username and pod using the format username@pod.""" |
| 145 | try: |
| 146 | (self.username, self.pod) = account.split('@') |
| 147 | print("Username and pod set: %s@%s" % (self.username, self.pod)) |
| 148 | except ValueError: |
| 149 | print("The account must contain an @ character, e.g. kensanata@pluspora.com.") |
| 150 | print("Use the account comand to set the account.") |
| 151 | |
| 152 | def do_info(self, line): |
| 153 | """Get some info about things. By default, it is info about yourself.""" |
| 154 | print("Info about yourself:") |
| 155 | print("Username: %s" % self.username) |
| 156 | print("Password: %s" % ("None" if self.password == None else "set")) |
| 157 | print("Pod: %s" % self.pod) |
| 158 | print("Pager: %s" % self.pager) |
| 159 | print("Editor: %s" % self.editor) |
| 160 | print("Cache: %s posts" % len(self.post_cache)) |
| 161 | |
| 162 | def do_password(self, password): |
| 163 | """Set the password.""" |
| 164 | self.password = (None if self.password == "" else password) |
| 165 | print("Password %s" % ("unset" if self.password == "" else "set")) |
| 166 | |
| 167 | def do_save(self, line): |
| 168 | """Save your login information to the init file.""" |
| 169 | if self.username == None or self.pod == None: |
| 170 | print("Use the 'account' command to set username and pod.") |
| 171 | elif self.password == None: |
| 172 | print("Use the 'password' command.") |
| 173 | else: |
| 174 | rcfile = get_rcfile() |
| 175 | if rcfile == None: |
| 176 | rfile = _RC_PATHS[0] |
| 177 | seen_account = False |
| 178 | seen_password = False |
| 179 | seen_login = False |
| 180 | changed = False |
| 181 | file = [] |
| 182 | with open(rcfile, "r") as fp: |
| 183 | for line in fp: |
| 184 | words = line.strip().split() |
| 185 | if words: |
| 186 | if words[0] == "account": |
| 187 | seen_account = True |
| 188 | account = "%s@%s" % (self.username, self.pod) |
| 189 | if len(words) > 1 and words[1] != account: |
| 190 | line = "account %s\n" % account |
| 191 | changed = True |
| 192 | elif words[0] == "password": |
| 193 | seen_password = True |
| 194 | if len(words) > 1 and words[1] != self.password: |
| 195 | line = "password %s\n" % self.password |
| 196 | changed = True |
| 197 | elif words[0] == "login": |
| 198 | if seen_account and seen_password: |
| 199 | seen_login = True |
| 200 | else: |
| 201 | # skip login if no account or no password given |
| 202 | line = None |
| 203 | changed = True |
| 204 | if line != None: |
| 205 | file.append(line) |
| 206 | if not seen_account: |
| 207 | file.append("account %s@%s\n" % (self.username, self.pod)) |
| 208 | changed = True |
| 209 | if not seen_password: |
| 210 | file.append("password %s\n" % self.password) |
| 211 | changed = True |
| 212 | if not seen_login: |
| 213 | file.append("login\n") |
| 214 | changed = True |
| 215 | if changed: |
| 216 | if os.path.isfile(rcfile): |
| 217 | os.rename(rcfile, rcfile + "~") |
| 218 | if not os.path.isdir(os.path.dirname(rcfile)): |
| 219 | os.makedirs(os.path.dirname(rcfile)) |
| 220 | with open(rcfile, "w") as fp: |
| 221 | fp.write("".join(file)) |
| 222 | print("Wrote %s" % rcfile) |
| 223 | else: |
| 224 | print("No changes made, %s left unchanged" % rcfile) |
| 225 | |
| 226 | def do_login(self, line): |
| 227 | """Login.""" |
| 228 | if line != "": |
| 229 | self.onecmd("account %s" % line) |
| 230 | if self.username == None or self.pod == None: |
| 231 | print("Use the 'account' command to set username and pod.") |
| 232 | elif self.password == None: |
| 233 | print("Use the 'password' command.") |
| 234 | else: |
| 235 | self.connection = diaspy.connection.Connection( |
| 236 | pod = "https://%s" % self.pod, username = self.username, password = self.password) |
| 237 | try: |
| 238 | self.connection.login() |
| 239 | self.onecmd("notifications") |
| 240 | except diaspy.errors.LoginError: |
| 241 | print("Login failed.") |
| 242 | |
| 243 | def do_pager(self, pager): |
| 244 | """Set the pager, e.g. to cat""" |
| 245 | self.pager = pager |
| 246 | print("Pager set: %s" % self.pager) |
| 247 | |
| 248 | def do_editor(self, editor): |
| 249 | """Set the editor, e.g. to ed""" |
| 250 | self.editor = editor |
| 251 | print("Editor set: %s" % self.editor) |
| 252 | |
| 253 | def header(self, line): |
| 254 | """Wrap line in header format.""" |
| 255 | return self.header_format % line |
| 256 | |
| 257 | def do_notifications(self, line): |
| 258 | """List notifications. Use 'notifications reload' to reload them.""" |
| 259 | if line == "" and self.notifications: |
| 260 | print("Redisplaying the notifications in the cache.") |
| 261 | print("Use the 'reload' argument to reload them.") |
| 262 | elif line == "reload" or not self.notifications: |
| 263 | if self.connection == None: |
| 264 | print("Use the 'login' command, first.") |
| 265 | return |
| 266 | self.notifications = diaspy.notifications.Notifications(self.connection).last() |
| 267 | else: |
| 268 | print("The 'notifications' command only takes the optional argument 'reload'.") |
| 269 | return |
| 270 | if self.notifications: |
| 271 | for n, notification in enumerate(self.notifications): |
| 272 | print(self.header("%2d. %s %s") % (n+1, notification.when(), notification)) |
| 273 | print("Enter a number to select the notification.") |
| 274 | self.numbers_refer_to = 'notifications' |
| 275 | else: |
| 276 | print("There are no notifications. 😢") |
| 277 | |
| 278 | ### The end! |
| 279 | def do_quit(self, *args): |
| 280 | """Exit jan-pona-mute.""" |
| 281 | print("Be safe!") |
| 282 | sys.exit() |
| 283 | |
| 284 | def default(self, line): |
| 285 | if line.strip() == "EOF": |
| 286 | return self.onecmd("quit") |
| 287 | |
| 288 | # Expand abbreviated commands |
| 289 | first_word = line.split()[0].strip() |
| 290 | if first_word in _ABBREVS: |
| 291 | full_cmd = _ABBREVS[first_word] |
| 292 | expanded = line.replace(first_word, full_cmd, 1) |
| 293 | return self.onecmd(expanded) |
| 294 | |
| 295 | # Finally, see if it's a notification and show it |
| 296 | self.do_show(line) |
| 297 | |
| 298 | def do_show(self, line): |
| 299 | """Show the post given by the index number. |
| 300 | The index number must refer to the current list of notifications |
| 301 | or the home stream.""" |
| 302 | if not self.notifications and not self.home: |
| 303 | print("Use the 'login' command to load notifications.") |
| 304 | return |
| 305 | if line == "": |
| 306 | print("Please specify a number.") |
| 307 | return |
| 308 | try: |
| 309 | n = int(line.strip()) |
| 310 | if self.numbers_refer_to == 'notifications': |
| 311 | notification = self.notifications[n-1] |
| 312 | self.show(notification) |
| 313 | self.load(notification.about()) |
| 314 | elif self.numbers_refer_to == 'home': |
| 315 | self.post = self.home[n-1] |
| 316 | else: |
| 317 | print("Internal error: not sure what numbers '%s' refer to." % self.numbers_refer_to) |
| 318 | return |
| 319 | except ValueError: |
| 320 | print("The 'show' command takes a notification number but '%s' is not a number" % line) |
| 321 | return |
| 322 | except IndexError: |
| 323 | print("Index too high!") |
| 324 | return |
| 325 | |
| 326 | print() |
| 327 | self.show(self.post) |
| 328 | |
| 329 | if(self.post.comments): |
| 330 | print() |
| 331 | if len(self.post.comments) == 1: |
| 332 | print("There is 1 comment.") |
| 333 | else: |
| 334 | print("There are %d comments." % len(self.post.comments)) |
| 335 | print("Use the 'comments' command to list the latest comments.") |
| 336 | |
| 337 | def load(self, id): |
| 338 | """Load the post belonging to the id (from a notification), |
| 339 | or get it from the cache.""" |
| 340 | if id in self.post_cache: |
| 341 | self.post = self.post_cache[id] |
| 342 | print("Retrieved post from the cache.") |
| 343 | else: |
| 344 | print("Loading...") |
| 345 | self.post = diaspy.models.Post(connection = self.connection, id = id) |
| 346 | self.post_cache[id] = self.post |
| 347 | return self.post |
| 348 | |
| 349 | def do_reload(self, line): |
| 350 | """Reload the current post.""" |
| 351 | if self.post == None: |
| 352 | print("Use the 'show' command to show a post, first.") |
| 353 | return |
| 354 | print("Reloading...") |
| 355 | self.post = diaspy.models.Post(connection = self.connection, id = self.post.id) |
| 356 | self.post_cache[id] = self.post |
| 357 | |
| 358 | def show(self, item): |
| 359 | """Show the current item.""" |
| 360 | if self.pager: |
| 361 | subprocess.run(self.pager, input = str(item), text = True) |
| 362 | else: |
| 363 | print(str(item)) |
| 364 | |
| 365 | def do_comments(self, line): |
| 366 | """Show the comments for the current post. |
| 367 | Use the 'all' argument to show them all. Use a numerical argument to |
| 368 | show that many. The default is to load the last five.""" |
| 369 | if self.post == None: |
| 370 | print("Use the 'show' command to show a post, first.") |
| 371 | return |
| 372 | if self.post.comments == None: |
| 373 | print("The current post has no comments.") |
| 374 | return |
| 375 | |
| 376 | n = 5 |
| 377 | comments = self.post.comments |
| 378 | |
| 379 | if line == "all": |
| 380 | n = None |
| 381 | elif line != "": |
| 382 | try: |
| 383 | n = int(line.strip()) |
| 384 | except ValueError: |
| 385 | print("The 'comments' command takes a number as its argument, or 'all'.") |
| 386 | print("The default is to show the last 5 comments.") |
| 387 | return |
| 388 | |
| 389 | if n == None: |
| 390 | start = 0 |
| 391 | else: |
| 392 | # n is from the back |
| 393 | start = max(len(comments) - n, 0) |
| 394 | |
| 395 | if comments: |
| 396 | for n, comment in enumerate(comments[start:], start): |
| 397 | print() |
| 398 | print(self.header("%2d. %s %s") % (n+1, comment.when(), comment.author())) |
| 399 | print() |
| 400 | self.show(comment) |
| 401 | else: |
| 402 | print("There are no comments on the selected post.") |
| 403 | |
| 404 | def do_comment(self, line): |
| 405 | """Leave a comment on the current post. |
| 406 | If you just use a number as your comment, it will refer to a note. |
| 407 | Use the 'edit' command to edit notes.""" |
| 408 | if self.post == None: |
| 409 | print("Use the 'show' command to show a post, first.") |
| 410 | return |
| 411 | try: |
| 412 | # if the comment is just a number, use a note to post |
| 413 | n = int(line.strip()) |
| 414 | notes = self.get_notes() |
| 415 | if notes: |
| 416 | try: |
| 417 | line = self.read_note(notes[n-1]) |
| 418 | print("Using note #%d: %s" % (n, notes[n-1])) |
| 419 | except IndexError: |
| 420 | print("Use the 'list notes' command to list valid numbers.") |
| 421 | return |
| 422 | else: |
| 423 | print("There are no notes to use.") |
| 424 | return |
| 425 | except ValueError: |
| 426 | # in which case we'll simply comment with the line |
| 427 | pass |
| 428 | comment = self.post.comment(line) |
| 429 | self.post.comments.add(comment) |
| 430 | self.undo.append("delete comment %s from %s" % (comment.id, self.post.id)) |
| 431 | print("Comment posted.") |
| 432 | |
| 433 | def do_delete(self, line): |
| 434 | """Delete a comment.""" |
| 435 | words = line.strip().split() |
| 436 | if words: |
| 437 | if words[0] == "comment": |
| 438 | if len(words) == 4: |
| 439 | post = self.post_cache[words[3]] |
| 440 | post.delete_comment(words[1]) |
| 441 | comments = [c.id for c in post.comments if c.id != id] |
| 442 | post.comments = diaspy.models.Comments(comments) |
| 443 | print("Comment deleted.") |
| 444 | return |
| 445 | if self.post == None: |
| 446 | print("Use the 'show' command to show a post, first.") |
| 447 | return |
| 448 | if len(words) == 2: |
| 449 | try: |
| 450 | n = int(words[1]) |
| 451 | comment = self.post.comments[n-1] |
| 452 | id = comment.id |
| 453 | except ValueError: |
| 454 | print("Deleting a comment requires an integer.") |
| 455 | return |
| 456 | except IndexError: |
| 457 | print("Use the 'comments' command to find valid comment numbers.") |
| 458 | return |
| 459 | # not catching any errors from diaspy |
| 460 | self.post.delete_comment(id) |
| 461 | # there is no self.post.comments.remove(id) |
| 462 | comments = [c.id for c in self.post.comments if c.id != id] |
| 463 | self.post.comments = diaspy.models.Comments(comments) |
| 464 | print("Comment deleted.") |
| 465 | return |
| 466 | else: |
| 467 | print("Deleting a comment requires a comment id and a post id, or a number.") |
| 468 | print("delete comment <comment id> from <post id>") |
| 469 | print("delete comment 5") |
| 470 | return |
| 471 | if words[0] == "note": |
| 472 | if len(words) != 2: |
| 473 | print("Deleting a note requires a number.") |
| 474 | return |
| 475 | try: |
| 476 | n = int(words[1]) |
| 477 | except ValueError: |
| 478 | print("Deleting a note requires an integer.") |
| 479 | return |
| 480 | notes = self.get_notes() |
| 481 | if notes: |
| 482 | try: |
| 483 | os.unlink(self.get_note_path(notes[n-1])) |
| 484 | print("Deleted note #%d: %s" % (n, notes[n-1])) |
| 485 | except IndexError: |
| 486 | print("Use the 'list notes' command to list valid numbers.") |
| 487 | else: |
| 488 | print("There are no notes to delete.") |
| 489 | else: |
| 490 | print("Things to delete: comment, note.") |
| 491 | return |
| 492 | else: |
| 493 | print("Delete what?") |
| 494 | |
| 495 | def do_undo(self, line): |
| 496 | """Undo an action.""" |
| 497 | if line != "": |
| 498 | print("The 'undo' command does not take an argument.") |
| 499 | return |
| 500 | if not self.undo: |
| 501 | print("There is nothing to undo.") |
| 502 | return |
| 503 | return self.onecmd(self.undo.pop()) |
| 504 | |
| 505 | def do_edit(self, line): |
| 506 | """Edit a note with a given name.""" |
| 507 | if line == "": |
| 508 | print("Edit takes the name of a note as an argument.") |
| 509 | return |
| 510 | file = self.get_note_path(line) |
| 511 | if self.editor: |
| 512 | subprocess.run([self.editor, file]) |
| 513 | self.onecmd("notes") |
| 514 | else: |
| 515 | print("Use the 'editor' command to set an editor.") |
| 516 | |
| 517 | def do_notes(self, line): |
| 518 | """List notes""" |
| 519 | if line != "": |
| 520 | print("The 'notes' command does not take an argument.") |
| 521 | return |
| 522 | notes = self.get_notes() |
| 523 | if notes: |
| 524 | for n, note in enumerate(notes): |
| 525 | print(self.header("%2d. %s") % (n+1, note)) |
| 526 | else: |
| 527 | print("Use 'edit' to create a note.") |
| 528 | else: |
| 529 | print("Things to list: notes.") |
| 530 | |
| 531 | def get_notes(self): |
| 532 | """Get the list of notes.""" |
| 533 | return os.listdir(get_notes_dir()) |
| 534 | |
| 535 | def get_note_path(self, filename): |
| 536 | """Get the correct path for a note.""" |
| 537 | return os.path.join(get_notes_dir(), filename) |
| 538 | |
| 539 | def read_note(self, filename): |
| 540 | """Get text of a note.""" |
| 541 | with open(self.get_note_path(filename), mode = 'r', encoding = 'utf-8') as fp: |
| 542 | return fp.read() |
| 543 | |
| 544 | def do_preview(self, line): |
| 545 | """Preview a note using your pager. |
| 546 | Use the 'pager' command to set your pager to something like 'mdcat'.""" |
| 547 | if line == "": |
| 548 | print("The 'preview' command the number of a note as an argument.") |
| 549 | print("Use the 'notes' command to list all your notes.") |
| 550 | return |
| 551 | try: |
| 552 | n = int(line.strip()) |
| 553 | notes = self.get_notes() |
| 554 | if notes: |
| 555 | try: |
| 556 | self.show(self.read_note(notes[n-1])) |
| 557 | except IndexError: |
| 558 | print("Use the 'list notes' command to list valid numbers.") |
| 559 | return |
| 560 | else: |
| 561 | print("There are no notes to preview.") |
| 562 | return |
| 563 | except ValueError: |
| 564 | print("The 'preview' command takes a number as its argument.") |
| 565 | return |
| 566 | |
| 567 | def do_home(self, line): |
| 568 | """Show the main stream containing the combined posts of the |
| 569 | followed users and tags and the community spotlights posts if |
| 570 | the user enabled those.""" |
| 571 | if line == "": |
| 572 | if self.home: |
| 573 | print("Redisplaying the cached statuses of the home stream.") |
| 574 | print("Use the 'reload' argument to reload them.") |
| 575 | print("Use the 'all' argument to show them all.") |
| 576 | print("Use a number to show only that many.") |
| 577 | print("The default is 5.") |
| 578 | else: |
| 579 | print("Loading...") |
| 580 | self.home = diaspy.streams.Stream(self.connection) |
| 581 | self.home.fill() |
| 582 | for post in self.home: |
| 583 | if post.id not in self.post_cache: |
| 584 | self.post_cache[post.id] = post |
| 585 | elif line == "reload": |
| 586 | if self.connection == None: |
| 587 | print("Use the 'login' command, first.") |
| 588 | return |
| 589 | if self.home: |
| 590 | print("Reloading...") |
| 591 | self.home.update() |
| 592 | line = "" |
| 593 | else: |
| 594 | self.home = diaspy.streams.Stream(self.connection) |
| 595 | self.home.fill() |
| 596 | |
| 597 | n = 5 |
| 598 | posts = self.home |
| 599 | |
| 600 | if line == "all": |
| 601 | n = None |
| 602 | elif line != "": |
| 603 | try: |
| 604 | n = int(line.strip()) |
| 605 | except ValueError: |
| 606 | print("The 'home' command takes a number as its argument, or 'reload' or 'all'.") |
| 607 | print("The default is to show the last 5 posts.") |
| 608 | return |
| 609 | |
| 610 | if n == None: |
| 611 | start = 0 |
| 612 | else: |
| 613 | # n is from the back |
| 614 | start = max(len(posts) - n, 0) |
| 615 | |
| 616 | if posts: |
| 617 | for n, post in enumerate(posts[start:], start): |
| 618 | print() |
| 619 | print(self.header("%2d. %s %s") % (n+1, post.data()["created_at"], post.author())) |
| 620 | print() |
| 621 | self.show(post) |
| 622 | |
| 623 | print("Enter a number to select the post.") |
| 624 | self.numbers_refer_to = 'home' |
| 625 | else: |
| 626 | print("The people you follow have nothing to say.") |
| 627 | print("The tags you follow are empty. 😢") |
| 628 | |
| 629 | # Main function |
| 630 | def main(): |
| 631 | |
| 632 | # Parse args |
| 633 | parser = argparse.ArgumentParser(description='A command line Diaspora client.') |
| 634 | parser.add_argument('--no-init-file', dest='init_file', action='store_const', |
| 635 | const=False, default=True, help='Do not load a init file') |
| 636 | args = parser.parse_args() |
| 637 | |
| 638 | # Instantiate client |
| 639 | c = DiasporaClient() |
| 640 | |
| 641 | # Process init file |
| 642 | seen_pager = False |
| 643 | seen_editor = False |
| 644 | if args.init_file: |
| 645 | rcfile = get_rcfile() |
| 646 | if rcfile: |
| 647 | print("Using init file %s" % rcfile) |
| 648 | with open(rcfile, "r") as fp: |
| 649 | for line in fp: |
| 650 | line = line.strip() |
| 651 | if line != "": |
| 652 | c.cmdqueue.append(line) |
| 653 | if not seen_pager: |
| 654 | seen_pager = line.startswith("pager "); |
| 655 | if not seen_editor: |
| 656 | seen_editor = line.startswith("editor "); |
| 657 | else: |
| 658 | print("Use the 'save' command to save your login sequence to an init file.") |
| 659 | |
| 660 | if not seen_pager: |
| 661 | # prepend |
| 662 | c.cmdqueue.insert(0, "pager %s" % get_pager()) |
| 663 | if not seen_editor: |
| 664 | # prepend |
| 665 | c.cmdqueue.insert(0, "editor %s" % get_editor()) |
| 666 | |
| 667 | # Endless interpret loop |
| 668 | while True: |
| 669 | try: |
| 670 | c.cmdloop() |
| 671 | except KeyboardInterrupt: |
| 672 | print("") |
| 673 | |
| 674 | if __name__ == '__main__': |
| 675 | main() |