{
pkgs,
config,
lib,
...
}:
with lib;
let
networkStatus =
let
q-online = ''
if ${pkgs.curl}/bin/curl -s google.com >/dev/null; then
echo 'status: [32;1monline[m'
else
echo 'status: offline '
fi
'';
q-wireless = ''
for dev in $(
${pkgs.iw}/bin/iw dev \
| ${pkgs.gnused}/bin/sed -n 's/^\s*Interface\s\+\([0-9a-z]\+\)$/\1/p'
); do
inet=$(${pkgs.iproute2}/bin/ip addr show $dev \
| ${pkgs.gnused}/bin/sed -n 's/.*inet \([0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+\).*/\1/p') \
|| unset inet
ssid=$(${pkgs.iw}/bin/iw dev $dev link \
| ${pkgs.gnused}/bin/sed -n 's/.*\tSSID: \(.*\)/\1/p' \
| ${pkgs.coreutils}/bin/tr -d '\r') \
|| unset ssid
printf '%s: %s %s\n' $dev ''${inet+ $inet} ''${ssid+ $ssid}
done
'';
in
pkgs.writers.writeBash "network-status" ''
${q-wireless}
${q-online}
${pkgs.coreutils}/bin/uptime
'';
taskNextWeek = pkgs.writers.writeDash "taskweek" ''
${pkgs.taskwarrior}/bin/task \
export "(due.before:today+7days and due.after:today)" \
| ${pkgs.jq}/bin/jq '[.[] | { Day: .due, ID: .id, Description: .description | sub("\n.*";"")} ] | sort_by(.Day)' \
| ${pkgs.miller}/bin/mlr --ijson --opprint put '$Day = strftime(strptime($Day,"%Y%m%dT%H%M%SZ")'$(date +%z)'00,"%a")'
'';
activeTasks = pkgs.writers.writeBash "active-tasks" ''
${pkgs.taskwarrior}/bin/task export status:pending and "( +ACTIVE or +DUETODAY or +TODAY or +OVERDUE )" | \
${pkgs.jq}/bin/jq \
--raw-output '
sort_by(.description) | reverse |
.[] |
"[ \( .id ) ] \( .description )"
'
echo
'';
userHighlight =
map ({ user, ... }: user) (builtins.attrValues config.services.browser.configList)
++ [ "steam" ];
activeUsers = pkgs.writers.writeBash "active-users" ''
${pkgs.procps}/bin/ps -eo user \
| ${pkgs.gnused}/bin/sed '1 d' \
| ${pkgs.coreutils}/bin/sort \
| ${pkgs.coreutils}/bin/uniq \
| ${pkgs.gnugrep}/bin/egrep --color=always '(${pkgs.lib.concatStringsSep "|" userHighlight})|$'
'';
# default settings
wtfModule =
args@{
height ? 1,
width ? 1,
top,
left,
enabled ? true,
type,
...
}:
{
enabled = enabled;
focusable = false;
position.top = top;
position.left = left;
position.height = height;
position.width = width;
}
// (lib.filterAttrs (
key: _:
lib.all (x: x != key) [
"height"
"width"
"top"
"left"
]
) args);
# command runner module
cmdRunner =
args@{ cmd, ... }:
wtfModule (
{
type = "cmdrunner";
focusable = false;
refreshInterval = 300;
}
// args
);
modules = {
inherit cmdRunner;
digitalclock =
args@{ top, left, ... }:
cmdRunner (
{
cmd = pkgs.writers.writeDash "clock" ''
${pkgs.toilet}/bin/toilet --font future `${pkgs.coreutils}/bin/date +"%a %H:%M"`
${pkgs.coreutils}/bin/date +"%B %d %Y"
'';
title = "";
refreshInterval = 30;
}
// args
);
clocks =
args@{ top, left, ... }:
wtfModule (
{
type = "clocks";
title = "";
border = false;
colors.rows = {
even = "white";
odd = "white";
};
locations = {
UTC = "Etc/UTC";
Berlin = "Europe/Berlin";
Thailand = "Asia/Bangkok";
#Cuba = "America/Havana";
#Wellington = "Pacific/Auckland";
};
sort = "alphabetical";
refreshInterval = 60;
}
// args
);
resourceusage =
args@{ top, left, ... }:
wtfModule (
{
type = "resourceusage";
title = "";
cpuCombined = false;
refreshInterval = 5;
}
// args
);
power =
args@{ top, left, ... }:
wtfModule (
{
type = "power";
title = "";
refreshInterval = 100;
}
// args
);
prettyweather =
args@{ top, left, ... }:
wtfModule (
{
type = "prettyweather";
title = "";
city = "Essen";
unit = "m";
view = 0;
language = "en";
refreshInterval = 3600;
}
// args
);
feedreader =
args@{
top,
left,
feeds,
...
}:
wtfModule (
{
type = "feedreader";
title = "";
refreshInterval = 3600;
focusable = true;
#feedLimit = 10;
colors.rows = {
even = "white";
odd = "white";
};
}
// args
);
github =
args@{
top,
left,
username,
apiKey,
...
}:
wtfModule (
{
type = "github";
title = "";
refreshInterval = 3600;
feedlimit = 10;
enableStatus = true;
# customQueries:
# othersPRs:
# title: "Others Pull Requests"
# filter: "is:open is:pr -author:wtfutil"
# repositories:
# - "wtfutil/wtf"
# - "wtfutil/docs"
# - "umbrella-corp/wesker-api"
}
// args
);
};
newsJson = {
wtf = {
term = "rxvt-unicode-256color";
colors.border = {
focusable = "darkslateblue";
focused = "orange";
normal = "green";
};
grid = {
columns = [
28
0
0
];
rows = [
9
9
9
9
9
9
0
];
};
refreshInterval = 1;
mods = with modules; {
clock = digitalclock {
top = 0;
left = 0;
};
weather = prettyweather {
top = 1;
left = 0;
};
# feeds
hackernews = feedreader {
title = "Hacker News";
top = 0;
left = 1;
height = 3;
feeds = [ "https://news.ycombinator.com/rss" ];
};
lopster = feedreader {
title = "Lopsters";
top = 0;
left = 2;
height = 3;
feeds = [ "https://lobste.rs/rss" ];
};
hackernews_tools = feedreader {
title = "Hacker News Tools";
top = 4;
left = 1;
height = 1;
feeds = [ "https://latesthackingnews.com/category/hacking-tools/feed/" ];
};
nixos = feedreader {
title = "NixOS Weekly";
top = 3;
left = 1;
height = 1;
feeds = [ "https://weekly.nixos.org/feeds/all.rss.xml" ];
};
taskwarrior = feedreader {
title = "Taskwarrior";
top = 3;
left = 2;
height = 1;
feeds = [ "https://taskwarrior.org/feed.rss" ];
};
#github = github {
# username = "mrVanDalo";
# apiKey = "";
# repositories = [
# "nixos/nixpkgs"
# ];
#};
};
};
};
qJson = {
wtf = {
term = "rxvt-unicode-256color";
colors.border = {
focusable = "darkslateblue";
focused = "orange";
normal = "green";
};
grid = {
columns = [
33
12
28
36
0
];
rows = [
9
4
6
6
0
];
};
refreshInterval = 1;
mods = with modules; {
digitalclock = digitalclock {
top = 0;
left = 0;
};
clocks = clocks {
top = 1;
left = 0;
};
top = resourceusage {
top = 0;
left = 1;
width = 2;
};
power = power {
top = 2;
left = 0;
};
yfinance = wtfModule {
type = "yfinance";
top = 3;
left = 0;
title = "rates";
symbols = [
"EURUSD=X"
"EURNZD=X"
"EURTHB=X"
];
refreshInterval = 60;
};
weather = prettyweather {
top = 0;
left = 3;
};
calendar = cmdRunner {
title = "";
args = [
"-3"
"--monday"
"--color=never"
"-w"
];
cmd = "cal";
top = 1;
left = 1;
height = 2;
width = 3;
refreshInterval = 3600;
};
active-users = cmdRunner {
title = "users";
cmd = activeUsers;
top = 0;
left = 4;
height = 4;
width = 1;
refreshInterval = 30;
};
#active-tasks = cmdRunner {
# title = "active tasks";
# cmd = activeTasks;
# top = 4;
# left = 2;
# height = 1;
# width = 3;
# refreshInterval = 60;
#};
#next-week-tasks = cmdRunner {
# title = "upcoming";
# cmd = taskNextWeek;
# top = 4;
# left = 0;
# height = 1;
# width = 2;
# refreshInterval = 60;
#};
network-status = cmdRunner {
title = "network status";
cmd = networkStatus;
top = 3;
left = 1;
height = 1;
width = 3;
refreshInterval = 7;
};
uptime = cmdRunner {
enabled = false;
title = "uptime";
cmd = "uptime";
top = 3;
left = 1;
height = 1;
width = 3;
};
};
};
};
createDashboard =
{ json, name }:
let
configuration = pkgs.writeText "config.yml" (builtins.toJSON json);
in
pkgs.writers.writeBashBin name ''
${pkgs.wtf}/bin/wtfutil --config=${toString configuration}
'';
in
{
options.components.terminal.wtf.enable = mkOption {
type = lib.types.bool;
default = config.components.terminal.enable;
};
config = mkIf (config.components.terminal.wtf.enable) {
services.upower.enable = true;
environment.systemPackages = [
pkgs.wtf
(createDashboard {
json = qJson;
name = "q";
})
(createDashboard {
json = newsJson;
name = "news";
})
#activeUsers
#activeTasks
pkgs.upower
];
};
}