.gitmodules

@@ -0,0 +1,3 @@
+[submodule "global/.config/mutt/gruvbox"]
+	path = global/.config/mutt/gruvbox
+	url = https://git.sthu.org/repos/mutt-gruvbox.git

global/.config/mutt/colors.muttrc

@@ -1,69 +0,0 @@
-# vim: filetype=neomuttrc
-# Default index colors:
-# Thanks to https://github.com/SeniorMars
-# https://github.com/SeniorMars/dotfiles/blob/main/.config/mutt/colors.muttrc
-color index yellow default '.*'
-color index_author red default '.*'
-color index_number blue default
-color index_subject cyan default '.*'
-
-# For new mail:
-color index brightyellow black "~N"
-color index_author brightred black "~N"
-color index_subject brightcyan black "~N"
-
-# Header colors:
-color header blue default ".*"
-color header brightmagenta default "^(From)"
-color header brightcyan default "^(Subject)"
-color header brightwhite default "^(CC|BCC)"
-
-mono bold bold
-mono underline underline
-mono indicator reverse
-mono error bold
-color normal default default
-color indicator brightblack white
-color sidebar_highlight red default
-color sidebar_divider brightblack black
-color sidebar_flagged red black
-color sidebar_new green black
-color normal brightyellow default
-color error red default
-color tilde black default
-color message cyan default
-color markers red white
-color attachment white default
-color search brightmagenta default
-color status brightyellow black
-color hdrdefault brightgreen default
-color quoted green default
-color quoted1 blue default
-color quoted2 cyan default
-color quoted3 yellow default
-color quoted4 red default
-color quoted5 brightred default
-color signature brightgreen default
-color bold black default
-color underline black default
-color normal default default
-
-color body brightred default "[\-\.+_a-zA-Z0-9]+@[\-\.a-zA-Z0-9]+" # Email addresses
-color body brightblue default "(https?|ftp)://[\-\.,/%~_:?&=\#a-zA-Z0-9]+" # URL
-color body green default "\`[^\`]*\`" # Green text between ` and `
-color body brightblue default "^# \.*" # Headings as bold blue
-color body brightcyan default "^## \.*" # Subheadings as bold cyan
-color body brightgreen default "^### \.*" # Subsubheadings as bold green
-color body yellow default "^(\t| )*(-|\\*) \.*" # List items as yellow
-color body brightcyan default "[;:][-o][)/(|]" # emoticons
-color body brightcyan default "[;:][)(|]" # emoticons
-color body brightcyan default "[ ][*][^*]*[*][ ]?" # more emoticon?
-color body brightcyan default "[ ]?[*][^*]*[*][ ]" # more emoticon?
-color body red default "(BAD signature)"
-color body cyan default "(Good signature)"
-color body brightblack default "^gpg: Good signature .*"
-color body brightyellow default "^gpg: "
-color body brightyellow red "^gpg: BAD signature from.*"
-mono body bold "^gpg: Good signature"
-mono body bold "^gpg: BAD signature from.*"
-color body red default "([a-z][a-z0-9+-]*://(((([a-z0-9_.!~*'();:&=+$,-]|%[0-9a-f][0-9a-f])*@)?((([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?|[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+)(:[0-9]+)?)|([a-z0-9_.!~*'()$,;:@&=+-]|%[0-9a-f][0-9a-f])+)(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*(/([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*(;([a-z0-9_.!~*'():@&=+$,-]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?(#([a-z0-9_.!~*'();/?:@&=+$,-]|%[0-9a-f][0-9a-f])*)?|(www|ftp)\\.(([a-z0-9]([a-z0-9-]*[a-z0-9])?)\\.)*([a-z]([a-z0-9-]*[a-z0-9])?)\\.?(:[0-9]+)?(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*(/([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*(;([-a-z0-9_.!~*'():@&=+$,]|%[0-9a-f][0-9a-f])*)*)*)?(\\?([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?(#([-a-z0-9_.!~*'();/?:@&=+$,]|%[0-9a-f][0-9a-f])*)?)[^].,:;!)? \t\r\n<>\"]"

global/.config/mutt/gruvbox/README.md

@@ -0,0 +1,35 @@
+# A gruvbox color scheme for mutt and neomutt
+
+## Description
+
+[Gruvbox](https://github.com/morhetz/gruvbox) is a well designed, popular
+colorscheme for vim. This is a port to mutt and neomutt, in which vim can act
+as mail composer.
+
+This is a replication of the repository
+[here](https://git.sthu.org/?p=mutt-gruvbox.git;a=summary). The
+[website](https://www.sthu.org/code/codesnippets/mutt-gruvbox.html) gives
+further details and a screenshot, like this:
+
+![screenshot](https://www.sthu.org/code/codesnippets/img/mutt-gruvbox.png)
+
+
+## Usage
+
+Download the files or clone the repo, e.g.
+
+    cd ~/.mutt
+    git clone https://git.sthu.org/repos/mutt-gruvbox.git gruvbox
+
+Then source them in your `~/.mutt/muttrc`, e.g.
+
+    source ~/.mutt/gruvbox/colors-gruvbox-shuber.muttrc
+    # For neomutt also add this line:
+    # source ~/.mutt/gruvbox/colors-gruvbox-shuber-extended.muttrc
+
+The colorscheme is split into two files, where the latter also defines colors
+for neomutt.
+
+## License
+
+GNU Lesser General Public License v3.

global/.config/mutt/gruvbox/colors-gruvbox-shuber-extended.muttrc

@@ -0,0 +1 @@
+color sidebar_unread     color108 color234

global/.config/mutt/gruvbox/colors-gruvbox-shuber.muttrc

@@ -0,0 +1,121 @@
+# gruvbox dark (contrast dark):
+
+# bg0    = 234
+# bg1    = 237
+# bg2    = 239
+# bg3    = 241
+# bg4    = 243
+# 
+# gray   = 245
+# 
+# fg0    = 229
+# fg1    = 223
+# fg2    = 250
+# fg3    = 248
+# fg4    = 246
+# 
+# red    = 167
+# green  = 142
+# yellow = 214
+# blue   = 109
+# purple = 175
+# aqua   = 108
+# orange = 208
+
+
+# See http://www.mutt.org/doc/manual/#color
+
+color attachment  color109 color234
+color bold        color229 color234
+color error       color167 color234
+color hdrdefault  color246 color234
+color indicator   color223 color237
+color markers     color243 color234
+color normal      color223 color234
+color quoted      color250 color234
+color quoted1     color108 color234
+color quoted2     color250 color234
+color quoted3     color108 color234
+color quoted4     color250 color234
+color quoted5     color108 color234
+color search      color234 color208
+color signature   color108 color234
+color status      color234 color250
+color tilde       color243 color234
+color tree        color142 color234
+color underline   color223 color239
+
+color sidebar_divider    color250 color234
+color sidebar_new        color142 color234
+
+color index color142 color234 ~N
+color index color108 color234 ~O
+color index color109 color234 ~P
+color index color214 color234 ~F
+color index color175 color234 ~Q
+color index color167 color234 ~=
+color index color234 color223 ~T
+color index color234 color167 ~D
+
+color header color214 color234 "^(To:|From:)"
+color header color142 color234 "^Subject:"
+color header color108 color234 "^X-Spam-Status:"
+color header color108 color234 "^Received:"
+
+# Regex magic for URLs and hostnames
+#
+# Attention: BSD's regex has RE_DUP_MAX set to 255.
+#
+# Examples:
+#   http://some-service.example.com
+#   example.com
+#   a.example.com
+#   some-service.example.com
+#   example.com/
+#   example.com/datenschutz
+#   file:///tmp/foo
+#
+# Non-examples:
+#   1.1.1900
+#   14.02.2022/24:00
+#   23.59
+#   w.l.o.g
+#   team.its
+color body color142 color234 "[a-z]{3,255}://[[:graph:]]*"
+color body color142 color234 "([-[:alnum:]]+\\.)+([0-9]{1,3}|[-[:alpha:]]+)/[[:graph:]]*"
+color body color142 color234 "([-[:alnum:]]+\\.){2,255}[-[:alpha:]]{2,10}"
+
+# IPv4 and IPv6 stolen from https://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
+color body color142 color234 "((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])"
+color body color142 color234 "(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\\\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))"
+
+# Mail addresses and mailto URLs
+color body color208 color234 "[-a-z_0-9.%$]+@[-a-z_0-9.]+\\.[-a-z][-a-z]+"
+color body color208 color234 "mailto:[-a-z_0-9.]+@[-a-z_0-9.]+"
+
+# some simleys and stuff
+color body color234 color214 "[;:]-*[)>(<lt;|]"
+color body color229 color234 "\\*[- A-Za-z]+\\*"
+
+color body color214 color234 "^-.*PGP.*-*"
+color body color142 color234 "^gpg: Good signature from"
+color body color167 color234 "^gpg: Can't.*$"
+color body color214 color234 "^gpg: WARNING:.*$"
+color body color167 color234 "^gpg: BAD signature from"
+color body color167 color234 "^gpg: Note: This key has expired!"
+color body color214 color234 "^gpg: There is no indication that the signature belongs to the owner."
+color body color214 color234 "^gpg: can't handle these multiple signatures"
+color body color214 color234 "^gpg: signature verification suppressed"
+color body color214 color234 "^gpg: invalid node with packet of type"
+
+color body color142 color234 "^Good signature from:"
+color body color167 color234 "^.?BAD.? signature from:"
+color body color142 color234 "^Verification successful"
+color body color167 color234 "^Verification [^s][^[:space:]]*$"
+
+color compose header            color223 color234
+color compose security_encrypt  color175 color234
+color compose security_sign     color109 color234
+color compose security_both     color142 color234
+color compose security_none     color208 color234
+

global/.config/mutt/mailcap

@@ -1,4 +1,4 @@
-text/html; librewolf %s; test=test -n "$display"; needsterminal;
+text/html; firefox %s; test=test -n "$display"; needsterminal;
 text/html; lynx -assume_charset=%{charset} -display_charset=utf-8 -dump -width=1024 %s; nametemplate=%s.html; copiousoutput;
 text/plain; cat %s; copiousoutput
-application/pdf; librewolf %s; test=test -n "$display"; needsterminal;
+application/pdf; firefox %s; test=test -n "$display"; needsterminal;

global/.config/mutt/muttrc

@@ -127,4 +127,5 @@ macro index,pager \cb "<pipe-message> urlscan<Enter>" "call urlscan to extract U
 macro attach,compose \cb "<pipe-entry> urlscan<Enter>" "call urlscan to extract URLs out of a message"
 
 #theme
-source ~/.config/mutt/colors.muttrc
+source ~/.config/mutt/gruvbox/colors-gruvbox-shuber.muttrc
+source ~/.config/mutt/gruvbox/colors-gruvbox-shuber-extended.muttrc