mel base
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parent
86bc146125
commit
18a7278422
2 changed files with 188 additions and 46 deletions
139
scripts/mel
139
scripts/mel
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@ -4,6 +4,9 @@
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Meh mail client
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"""
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# TODO Features
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# TODO (only then) Refactor
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import notmuch
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import logging
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import coloredlogs
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@ -12,14 +15,40 @@ import datetime
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import os
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import progressbar
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import time
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import argparse
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import configparser
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import base64
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import shutil
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colorama.init()
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coloredlogs.install(level='DEBUG', fmt='%(levelname)s %(message)s')
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log = logging.getLogger()
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log.debug("Loading config")
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# TODO XDG
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configPath = os.path.join(os.path.expanduser('~'), '.config', 'mel', 'accounts.conf')
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config = configparser.ConfigParser()
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config.read(configPath)
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# Reading config a bit
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accounts = dict()
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mails = set()
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for name in config.sections():
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if not name.islower():
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continue
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section = config[name]
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mails.add(section["from"])
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if "alternatives" in section:
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for alt in section["alternatives"].split(";"):
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mails.add(alt)
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accounts[name] = section
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log.debug("Loading database")
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db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
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dbPath = os.path.realpath(os.path.expanduser(config["GENERAL"]["storage"]))
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db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE, path=dbPath)
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# TODO Open read-only when needed
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log.debug("Database loaded")
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@ -30,7 +59,10 @@ def get_location(msg):
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base = db.get_path()
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assert path.startswith(base)
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path = path[len(base):]
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_, mailbox, folder, state = path.split('/')
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pathSplit = path.split('/')
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mailbox = pathSplit[1]
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state = pathSplit[-1]
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folder = tuple(pathSplit[2:-1])
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assert state in {'cur', 'tmp', 'new'}
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return (mailbox, folder, state)
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@ -38,10 +70,7 @@ MAILBOX_COLORS = dict()
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def get_mailbox_color(mailbox):
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if mailbox not in MAILBOX_COLORS:
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colorfile = os.path.join(db.get_path(), mailbox, 'color')
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assert os.path.isfile(colorfile)
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with open(colorfile, 'r') as f:
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colorStr = f.read()
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colorStr = config[mailbox]["color"]
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colorStr = colorStr[1:] if colorStr[0] == '#' else colorStr
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R = int(colorStr[0:2], 16)
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G = int(colorStr[2:4], 16)
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@ -57,14 +86,50 @@ def format_date(date):
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else:
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return date.strftime('%d/%m/%y')
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def threadIdToB64(tid):
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assert len(tid) == 16
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tidInt = int(tid, 16)
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tidBytes = tidInt.to_bytes(8, 'big')
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tidB64 = base64.b64encode(tidBytes)
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assert len(tidB64) == 12
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return tidB64.decode()
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WIDTH_FIXED = 30
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WIDTH_RATIO_DEST_SUBJECT = 0.3
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destWidth = None
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subjectWidth = None
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def compute_line_format():
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columns, rows = shutil.get_terminal_size((80, 20))
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remain = columns - WIDTH_FIXED - 1
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global destWidth, subjectWidth
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destWidth = int(remain * WIDTH_RATIO_DEST_SUBJECT)
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subjectWidth = remain - destWidth
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def clip_text(size, text):
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l = len(text)
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if l == size:
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return text
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elif l > size:
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return text[:size-1] + '…'
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elif l < size:
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return text + " " * (size - l)
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def print_msg(msg):
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if not destWidth:
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compute_line_format()
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line = ""
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tags = set(msg.get_tags())
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mailbox, folder, state = get_location(msg)
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line += get_mailbox_color(mailbox)
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# ID
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line += threadIdToB64(msg.get_thread_id())
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# line += str(int(msg.get_thread_id(), 16))
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# Date
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line += " "
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date = datetime.datetime.fromtimestamp(msg.get_date())
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line += format_date(date)
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@ -83,16 +148,23 @@ def print_msg(msg):
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else:
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line += none
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tags2col1('spam', 'draft', '??', '💥', '📝', ' ')
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tags2col1('attachment', 'encrypted', '🔐', '📎', '🔑', ' ')
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tags2col1('unread', 'flagged', '🏁', '🏳 ', '🏴', ' ')
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tags2col1('spam', 'draft', '?', 'S', 'D', ' ')
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tags2col1('attachment', 'encrypted', 'E', 'A', 'E', ' ')
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tags2col1('unread', 'flagged', '!', 'U', 'F', ' ')
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tags2col1('sent', 'replied', '?', '↑', '↪', ' ')
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# TODO To: / From:
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if 'sent' in tags:
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dest = msg.get_header("to")
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else:
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dest = msg.get_header("from")
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line += " "
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line += clip_text(destWidth, dest)
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# Subject
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line += " "
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line += msg.get_header("subject")
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subject = msg.get_header("subject")
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line += clip_text(subjectWidth, subject)
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line += colorama.Style.RESET_ALL
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print(line)
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@ -102,26 +174,33 @@ def retag_msg(msg):
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mailbox, folder, state = get_location(msg)
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# Search-friendly folder name
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if folder.startswith('INBOX.'):
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folder = folder[6:]
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folder = folder.upper()
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slugFolderList = list()
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for f, fold in [(f, folder[f]) for f in range(len(folder))]:
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if f == 0 and len(folder) > 1 and fold == "INBOX":
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continue
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slugFolderList.append(fold.upper())
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slugFolder = tuple(slugFolderList)
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msg.remove_all_tags()
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if folder.startswith('JUNK') or folder.startswith('SPAM'):
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msg.add_tag('spam')
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if folder.startswith('DRAFT'):
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msg.add_tag('draft')
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if folder.startswith('INBOX'):
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msg.add_tag('inbox')
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tags = set(msg.get_tags())
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def tag_if(tag, condition):
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if condition and tag not in tags:
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msg.add_tag(tag)
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elif not condition and tag in tags:
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msg.remove_tag(tag)
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expeditor = extract_email(msg.get_header('from'))
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# TODO 'sent' tag
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tag_if('inbox', slugFolder[0] == 'INBOX')
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tag_if('spam', slugFolder[0] == 'JUNK' or slugFolder[0] == 'SPAM')
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tag_if('deleted', slugFolder[0] == 'TRASH')
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tag_if('draft', slugFolder[0] == 'DRAFTS')
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tag_if('sent', expeditor in mails)
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# Save
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msg.thaw()
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msg.tags_to_maildir_flags()
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def applyMsgs(queryStr, function, useProgressbar=False):
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def applyMsgs(queryStr, function, *args, useProgressbar=False, **kwargs):
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query = notmuch.Query(db, queryStr)
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query.set_sort(notmuch.Query.SORT.OLDEST_FIRST)
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msgs = query.search_messages()
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@ -131,11 +210,23 @@ def applyMsgs(queryStr, function, useProgressbar=False):
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else:
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iterator = msgs
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for msg in iterator:
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function(msg)
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function(msg, *args, **kwargs)
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def extract_email(field):
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try:
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sta = field.index('<')
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sto = field.index('>')
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return field[sta+1:sto]
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except ValueError:
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return field
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# applyMsgs('*', print_msg)
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applyMsgs('tag:inbox', print_msg)
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# applyMsgs('tag:spam', print_msg)
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# applyMsgs('tag:unread', print_msg)
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# applyMsgs('tag:unprocessed', print_msg)
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# applyMsgs('from:geoffrey@frogeye.fr', print_msg)
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# applyMsgs('tag:unprocessed', retag_msg, useProgressbar=True)
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# applyMsgs('*', retag_msg, useProgressbar=True)
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@ -9,16 +9,18 @@ import os
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import sys
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# TODO Find config file from XDG
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# TODO Alias adresses
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# TODO Signature file
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# TODO Write ~/.mail/[mailbox]/color file if required by sth?
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# Certificate file
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# TODO Fix IMAPS with mbsync
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configPath = os.path.join(os.path.expanduser('~'), '.config', 'mel.conf')
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configPath = os.path.join(os.path.expanduser('~'), '.config', 'mel', 'accounts.conf')
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config = configparser.ConfigParser()
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config.read(configPath)
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storageFull = os.path.realpath(os.path.expanduser(config["GENERAL"]["storage"]))
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config["GENERAL"]["storage"] = storageFull
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SERVER_DEFAULTS = {
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"imap": {"port": 143, "starttls": True},
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"smtp": {"port": 587, "starttls": True},
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@ -27,6 +29,7 @@ SERVER_ITEMS = {"host", "port", "user", "pass", "starttls"}
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# Reading sections
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accounts = dict()
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mails = set()
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for name in config.sections():
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if not name.islower():
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@ -56,13 +59,23 @@ for name in config.sections():
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continue
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data[key] = section[key]
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data["name"] = name
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data["storage"] = os.path.join(config['GLOBAL']['storage'], name)
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mails.add(section["from"])
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if "alternatives" in section:
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for alt in section["alternatives"].split(";"):
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mails.add(alt)
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data["account"] = name
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data["storage"] = os.path.join(config['GENERAL']['storage'], name)
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data["storageInbox"] = os.path.join(data["storage"], "INBOX")
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storageFull = os.path.expanduser(data["storage"])
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os.makedirs(storageFull, exist_ok=True)
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accounts[name] = data
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general = dict()
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section = config["GENERAL"]
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for key in section.keys():
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general[key] = section[key]
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general["main"] = accounts[general["main"]]
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# OfflineIMAP
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OFFLINEIMAP_BEGIN = """[general]
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@ -82,19 +95,19 @@ footer = "\\n"
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"""
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OFFLINEIMAP_ACCOUNT = """[Account {name}]
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localrepository = {name}-local
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remoterepository = {name}-remote
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OFFLINEIMAP_ACCOUNT = """[Account {account}]
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localrepository = {account}-local
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remoterepository = {account}-remote
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autorefresh = 0.5
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quick = 10
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utf8foldernames = yes
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postsynchook = ~/.mutt/postsync
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[Repository {name}-local]
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[Repository {account}-local]
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type = Maildir
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localfolders = {storage}
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[Repository {name}-remote]
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[Repository {account}-remote]
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type = IMAP
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{secconf}
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keepalive = 60
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@ -116,23 +129,24 @@ for name, account in accounts.items():
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# TODO Write
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# mbsync
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MBSYNC_ACCOUNT = """IMAPAccount {name}
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MBSYNC_ACCOUNT = """IMAPAccount {account}
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Host {imaphost}
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Port {imapport}
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User {imapuser}
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Pass "{imappass}"
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Pass "{imappassEscaped}"
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{secconf}
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IMAPStore {name}-remote
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Account {name}
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IMAPStore {account}-remote
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Account {account}
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MaildirStore {name}-local
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MaildirStore {account}-local
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Subfolders Verbatim
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Path {storage}/
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Inbox {storageInbox}/
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Channel {name}
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Master :{name}-remote:
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Slave :{name}-local:
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Channel {account}
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Master :{account}-remote:
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Slave :{account}-local:
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Patterns *
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Create Both
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SyncState *
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@ -145,7 +159,10 @@ for name, account in accounts.items():
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secconf = "SSLType STARTTLS"
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else:
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secconf = "SSLType IMAPS"
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mbsyncStr += MBSYNC_ACCOUNT.format(**account, secconf=secconf)
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if "certificate" in account:
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secconf += "\nCertificateFile {certificate}".format(**account)
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imappassEscaped = account["imappass"].replace("\\", "\\\\")
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mbsyncStr += MBSYNC_ACCOUNT.format(**account, secconf=secconf, imappassEscaped=imappassEscaped)
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msbsyncFilepath = os.path.join(os.path.expanduser('~'), '.mbsyncrc')
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with open(msbsyncFilepath, 'w') as f:
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f.write(mbsyncStr)
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@ -158,7 +175,7 @@ tls_trust_file /etc/ssl/certs/ca-certificates.crt
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"""
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MSMTP_ACCOUNT = """account {name}
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MSMTP_ACCOUNT = """account {account}
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from {from}
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user {smtpuser}
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password {smtppass}
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@ -174,3 +191,37 @@ for name, account in accounts.items():
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msbsyncFilepath = os.path.join(os.path.expanduser('~'), '.msmtprc')
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with open(msbsyncFilepath, 'w') as f:
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f.write(msmtpStr)
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# notmuch
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NOTMUCH_BEGIN = """[database]
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path={storage}
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[user]
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name={main[name]}
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primary_email={main[from]}
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other_email={other_email}
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[new]
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tags=unprocessed;
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ignore=
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[search]
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exclude_tags=deleted;spam;
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[maildir]
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synchronize_flags=true
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[crypto]
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gpg_path=gpg
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"""
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other_email = mails.copy()
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other_email.remove(general["main"]["from"])
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other_email = ";".join(other_email)
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notmuchStr = NOTMUCH_BEGIN.format(**general, other_email=other_email)
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msbsyncFilepath = os.path.join(os.path.expanduser('~'), '.notmuchrc')
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with open(msbsyncFilepath, 'w') as f:
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f.write(notmuchStr)
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Reference in a new issue