Things

Xresources.d/urxvt

@@ -22,7 +22,7 @@ URxvt*scrollBar: false
 
 
 ! Font declaration
-URxvt.font: xft:DejaVu Sans Mono for Powerline:size=12:antialias=true
+URxvt.font: xft:DejaVu Sans Mono for Powerline:size=12:antialias=true,xft:Symbola:size=12:antialias=true
 
 ! Font spacing
 URxvt.letterSpace: 0

bashrc

@@ -43,6 +43,9 @@ alias rm='rm -Iv --one-file-system'
 alias free='free -m'
 alias df='df -h'
 alias dmesg='dmesg --ctime'
+alias ffmpeg='ffmpeg -hide_banner'
+alias ffprobe='ffprobe -hide_banner'
+alias ffplay='ffplay -hide_banner'
 
 # Frequent mistakes
 alias sl=ls
@@ -62,31 +65,48 @@ alias tracefiles="strace -f -t -e trace=file"
 alias n='urxvtc &'
 
 # Superseding commands with better ones if they are present
-function vi() {
-    if which vim &> /dev/null; then
-        alias vi='vim'
+function _do_rank() { # executables... -- arguments...
+    for ex in "$@"
+    do
+        [ "$ex" == "--" ] && break
+        if which "$ex" &> /dev/null
+        then
+            for al in "$@"
+            do
+                shift
+                [ "$al" == "--" ] && break
+                alias "$al"="$ex"
+            done
+            "$ex" "$@"
+            return $?
         fi
-    vim "$@"
-}
-function pass() {
-    if which gopass &> /dev/null; then
-        alias pass='gopass'
+    done
+    for ex in "$@"
+    do
+        [ "$al" == "--" ] && break
+        if -z "$list"
+        then
+            list=$ex
+        else
+            list=$list, $ex
         fi
-    gopass "$@"
+    done
+    echo "Not installed: $list"
 }
-function wol() {
-    if which wakeonlan &> /dev/null; then
-        alias wol='wakeonlan'
-    fi
-    wakeonlan "$@"
-}
-function mutt() {
-    if which neomutt &> /dev/null; then
-        alias mutt='neomutt'
-    fi
-    neomutt "$@"
+
+function _install_rank() { # executables...
+    for ex in "$@"
+    do
+        list=$@
+        alias "$ex"="_do_rank $list --"
+    done
 }
 
+_install_rank nvim vim vi
+_install_rank gopass pass
+_install_rank wakeonlan wol
+_install_rank neomutt mutt
+
 # SHELL CUSTOMIZATION
 
 complete -cf sudo

scripts/mel

@@ -0,0 +1,141 @@
+#!/usr/bin/env python3
+
+"""
+Meh mail client
+"""
+
+import notmuch
+import logging
+import coloredlogs
+import colorama
+import datetime
+import os
+import progressbar
+import time
+
+colorama.init()
+coloredlogs.install(level='DEBUG', fmt='%(levelname)s %(message)s')
+log = logging.getLogger()
+
+log.debug("Loading database")
+
+db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
+# TODO Open read-only when needed
+
+log.debug("Database loaded")
+
+def get_location(msg):
+    path = msg.get_filename()
+    path = os.path.dirname(path)
+    base = db.get_path()
+    assert path.startswith(base)
+    path = path[len(base):]
+    _, mailbox, folder, state = path.split('/')
+    assert state in {'cur', 'tmp', 'new'}
+    return (mailbox, folder, state)
+
+MAILBOX_COLORS = dict()
+
+def get_mailbox_color(mailbox):
+    if mailbox not in MAILBOX_COLORS:
+        colorfile = os.path.join(db.get_path(), mailbox, 'color')
+        assert os.path.isfile(colorfile)
+        with open(colorfile, 'r') as f:
+            colorStr = f.read()
+        colorStr = colorStr[1:] if colorStr[0] == '#' else colorStr
+        R = int(colorStr[0:2], 16)
+        G = int(colorStr[2:4], 16)
+        B = int(colorStr[4:6], 16)
+        MAILBOX_COLORS[mailbox] = '\x1b[38;2;{};{};{}m'.format(R, G, B)
+    return MAILBOX_COLORS[mailbox]
+
+def format_date(date):
+    now = datetime.datetime.now()
+    midnight = datetime.datetime(year=now.year, month=now.month, day=now.day)
+    if date > midnight:
+        return date.strftime('%H:%M:%S')
+    else:
+        return date.strftime('%d/%m/%y')
+
+
+def print_msg(msg):
+    line = ""
+    tags = set(msg.get_tags())
+    mailbox, folder, state = get_location(msg)
+    line += get_mailbox_color(mailbox)
+
+    # Date
+    date = datetime.datetime.fromtimestamp(msg.get_date())
+    line += format_date(date)
+
+    # Icons
+    line += " "
+    def tags2col1(tag1, tag2, both, first, second, none):
+        nonlocal line
+        if tag1 in tags:
+            if tag2 in tags:
+                line += both
+            else:
+                line += first
+        else:
+            if tag2 in tags:
+                line += second
+            else:
+                line += none
+
+    tags2col1('spam', 'draft', '??', '💥', '📝', '  ')
+    tags2col1('attachment', 'encrypted', '🔐', '📎', '🔑', '  ')
+    tags2col1('unread', 'flagged', '🏁', '🏳 ', '🏴', '  ')
+    tags2col1('sent', 'replied', '?', '↑', '↪', ' ')
+
+    # TODO To: / From:
+
+    # Subject
+    line += " "
+    line += msg.get_header("subject")
+    line += colorama.Style.RESET_ALL
+    print(line)
+
+
+def retag_msg(msg):
+    msg.freeze()
+    mailbox, folder, state = get_location(msg)
+
+    # Search-friendly folder name
+    if folder.startswith('INBOX.'):
+        folder = folder[6:]
+    folder = folder.upper()
+
+    msg.remove_all_tags()
+    if folder.startswith('JUNK') or folder.startswith('SPAM'):
+        msg.add_tag('spam')
+    if folder.startswith('DRAFT'):
+        msg.add_tag('draft')
+    if folder.startswith('INBOX'):
+        msg.add_tag('inbox')
+
+    # TODO 'sent' tag
+
+    # Save
+    msg.thaw()
+    msg.tags_to_maildir_flags()
+
+
+def applyMsgs(queryStr, function, useProgressbar=False):
+    query = notmuch.Query(db, queryStr)
+    query.set_sort(notmuch.Query.SORT.OLDEST_FIRST)
+    msgs = query.search_messages()
+    if useProgressbar:
+        nbMsgs = query.count_messages()
+        iterator = progressbar.progressbar(msgs, max_value=nbMsgs)
+    else:
+        iterator = msgs
+    for msg in iterator:
+        function(msg)
+
+applyMsgs('tag:inbox', print_msg)
+# applyMsgs('tag:spam', print_msg)
+# applyMsgs('tag:unread', print_msg)
+# applyMsgs('from:geoffrey@frogeye.fr', print_msg)
+
+# applyMsgs('*', retag_msg, useProgressbar=True)

scripts/melConf

@@ -0,0 +1,176 @@
+#!/usr/bin/env python3
+
+"""
+Meh mail client conf generator for other things
+"""
+
+import configparser
+import os
+import sys
+
+# TODO Find config file from XDG
+# TODO Alias adresses
+# TODO Signature file
+# TODO Write ~/.mail/[mailbox]/color file if required by sth?
+# Certificate file
+
+configPath = os.path.join(os.path.expanduser('~'), '.config', 'mel.conf')
+
+config = configparser.ConfigParser()
+config.read(configPath)
+
+SERVER_DEFAULTS = {
+            "imap": {"port": 143, "starttls": True},
+            "smtp": {"port": 587, "starttls": True},
+        }
+SERVER_ITEMS = {"host", "port", "user", "pass", "starttls"}
+
+# Reading sections
+accounts = dict()
+
+for name in config.sections():
+    if not name.islower():
+        continue
+    section = config[name]
+
+    data = dict()
+    for server in SERVER_DEFAULTS.keys():
+        for item in SERVER_ITEMS:
+            key = server + item
+            try:
+                val = section.get(key) or section.get(item) or SERVER_DEFAULTS[server][item]
+            except KeyError:
+                raise KeyError("{}.{}".format(name, key))
+
+            if isinstance(val, str):
+                if val == "True":
+                    val = True
+                elif val == "False":
+                    val = False
+                elif val.isnumeric():
+                    val = int(val)
+            data[key] = val
+
+    for key in section.keys():
+        if key in SERVER_ITEMS:
+            continue
+        data[key] = section[key]
+
+    data["name"] = name
+    data["storage"] = os.path.join(config['GLOBAL']['storage'], name)
+    data["storageInbox"] = os.path.join(data["storage"], "INBOX")
+    storageFull = os.path.expanduser(data["storage"])
+    os.makedirs(storageFull, exist_ok=True)
+    accounts[name] = data
+
+# OfflineIMAP
+
+OFFLINEIMAP_BEGIN = """[general]
+# List of accounts to be synced, separated by a comma.
+accounts = {}
+maxsyncaccounts = {}
+stocktimeout = 60
+pythonfile = ~/.config/offlineimap.py
+
+[mbnames]
+enabled = yes
+filename = ~/.mutt/mailboxes
+header = "mailboxes "
+peritem = "+%(accountname)s/%(foldername)s"
+sep = " "
+footer = "\\n"
+
+"""
+
+OFFLINEIMAP_ACCOUNT = """[Account {name}]
+localrepository = {name}-local
+remoterepository = {name}-remote
+autorefresh = 0.5
+quick = 10
+utf8foldernames = yes
+postsynchook = ~/.mutt/postsync
+
+[Repository {name}-local]
+type = Maildir
+localfolders = {storage}
+
+[Repository {name}-remote]
+type = IMAP
+{secconf}
+keepalive = 60
+holdconnectionopen = yes
+remotehost = {imaphost}
+remoteport = {imapport}
+remoteuser = {imapuser}
+remotepass = {imappass}
+
+"""
+
+offlineIMAPstr = OFFLINEIMAP_BEGIN.format(','.join(accounts), len(accounts))
+for name, account in accounts.items():
+    if account["imapstarttls"]:
+        secconf = "ssl = no"
+    else:
+        secconf = "sslcacertfile = /etc/ssl/certs/ca-certificates.crt"
+    offlineIMAPstr += OFFLINEIMAP_ACCOUNT.format(**account, secconf=secconf)
+# TODO Write
+
+# mbsync
+MBSYNC_ACCOUNT = """IMAPAccount {name}
+Host {imaphost}
+User {imapuser}
+Pass "{imappass}"
+{secconf}
+
+IMAPStore {name}-remote
+Account {name}
+
+MaildirStore {name}-local
+Subfolders Verbatim
+Path {storage}/
+Inbox {storageInbox}/
+
+Channel {name}
+Master :{name}-remote:
+Slave :{name}-local:
+Patterns *
+Create Both
+SyncState *
+
+"""
+
+mbsyncStr = ""
+for name, account in accounts.items():
+    if account["imapstarttls"]:
+        secconf = "SSLType STARTTLS"
+    else:
+        secconf = "SSLType IMAPS"
+    mbsyncStr += MBSYNC_ACCOUNT.format(**account, secconf=secconf)
+msbsyncFilepath = os.path.join(os.path.expanduser('~'), '.mbsyncrc')
+with open(msbsyncFilepath, 'w') as f:
+    f.write(mbsyncStr)
+
+# msmtp
+MSMTP_BEGIN = """defaults
+protocol smtp
+auth on
+tls_trust_file /etc/ssl/certs/ca-certificates.crt
+
+"""
+
+MSMTP_ACCOUNT = """account {name}
+from {from}
+user {smtpuser}
+password {smtppass}
+host {smtphost}
+port {smtpport}
+tls on
+
+"""
+
+msmtpStr = MSMTP_BEGIN
+for name, account in accounts.items():
+    msmtpStr += MSMTP_ACCOUNT.format(**account)
+msbsyncFilepath = os.path.join(os.path.expanduser('~'), '.msmtprc')
+with open(msbsyncFilepath, 'w') as f:
+    f.write(msmtpStr)

scripts/optimize

@@ -146,20 +146,26 @@ do
 
 done <<< "$(find "$dir" -type f -iname "*.png")"
 
-# SVG (requires svgo)
-while read image
-do
-    if [ -z "$image" ]; then continue; fi
-    echo Processing $image
+# # SVG (requires scour)
+# while read image
+# do
+#     if [ -z "$image" ]; then continue; fi
+#     echo Processing $image
+#
+#     temp=$(mktemp --suffix .svg)
+#     scour --quiet "$image" "$temp" --no-line-breaks
+#     echo "→ Optimize done"
+#
+#     replaceImg "$temp" "$image"
+#
+# done <<< "$(find "$dir" -type f -iname "*.svg")"
 
-    temp=$(mktemp --suffix .svg)
-    cp "$image" "$temp"
-    svgo --quiet --config $HOME/.config/optiSvgo.yml "$temp"
-    echo "→ Optimize done"
-
-    replaceImg "$temp" "$image"
-
-done <<< "$(find "$dir" -type f -iname "*.svg")"
+# NOTE Explicitely disabled since:
+# - I only have ~50 MiB of SVG in TOTAL
+# - Most conversions are not image losseless
+# - Even when they are losseless, they are mostly worthless
+# - I might want to keep editor data and/or ids for some of them
+# So rather use scour explicitely when needed
 
 cleandev
 

vimrc

@@ -52,7 +52,7 @@ else
 endif
 Plug 'zchee/deoplete-jedi'
 
-Plug 'python-mode/python-mode', { 'branch': 'develop' }
+" Plug 'python-mode/python-mode', { 'branch': 'develop' }
 Plug 'junegunn/fzf', {'do': './install --bin'}
 Plug 'junegunn/fzf.vim'
 Plug 'ervandew/supertab'