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(define-module (oni home services rofi)
#:use-module (gnu services configuration)
#:use-module (gnu packages xdisorg)
#:use-module (gnu home services)
#:use-module (gnu home services utils)
#:use-module (guix packages)
#:use-module (guix gexp)
#:use-module (guix records)
#:use-module (guix i18n)
#:use-module (guix modules)
#:use-module (guix diagnostics)
#:use-module (oni home services xbindkeys)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
#:use-module (ice-9 regex)
#:use-module (ice-9 common-list)
#:export (home-rofi-service-type
home-rofi-configuration
home-rofi-default-service))
;;; This module has been copied from
;;; https://github.com/nouun/jayu/blob/92ff6629da686f0ddc96a4d6cb2a657c76795bc6/jayu/home/services/xdisorg.scm
(define-configuration/no-serialization home-rofi-configuration
(package
(package rofi)
"Package to use for setting Rofi")
(config (alist '())
"rofi config")
(theme (alist '())
"theme config"))
(define color-regexp
(make-regexp
(string-append
"("
;; #RGB
"#[a-zA-Z0-9]{3}" "|"
;; #RGBA
"#[a-zA-Z0-9]{4}" "|"
;; #RRGGBB
"#[a-zA-Z0-9]{6}" "|"
;; #RRGGBBAA
"#[a-zA-Z0-9]{8}" "|"
;; rgb(123, 123, 123)
"rgba?. *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *" "|"
;; rgba(123, 123, 123, 0.1)
"rgba?. *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *, [0-9]\\.[0-9]*" "|"
;; rgba(123, 123, 123, 100%)
"rgba?. *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *, *[0-9]{1,3} *%? *, [0-9]{1,3} *% *"
;;children
")")))
(define (format-rofi-value val)
(cond
((list? val)
(string-join (map format-rofi-value val) " "))
((boolean? val)
(if val "true" "false"))
((number? val)
(string-append
(object->string val)
(if (not (eq? 0 val))
"px" "")))
((symbol? val)
(object->string val))
((string? val)
(let ((color-match (regexp-exec color-regexp val)))
(if (or (string-prefix? "@" val)
(regexp-match? color-match))
val
(string-append "\"" val "\""))))
(else val)))
(define (format-rofi-config config)
(let ((key (object->string (car config)))
(value (cdr config)))
(define (format-children children)
(string-append
"[" (string-join (map object->string children) ",") "]"))
(string-append key ": "
(if (eq? 'children (car config))
(format-children value)
(format-rofi-value value))
";")))
(define (serialize-rofi-config config)
(list
(string-append
"configuration {\n "
(string-join (map format-rofi-config config) "\n ")
"\n}\n")))
(define (format-rofi-theme theme)
(let ((keys (map (λ (s)
(if (symbol? s)
(symbol->string s)
(object->string s)))
(butlast theme 1)))
(values (car (list-tail theme (- (length theme) 1)))))
(string-append (string-join keys ", ")
" {\n "
(string-join
(map format-rofi-config values)
"\n ")
"\n}\n")))
(define (serialize-rofi-theme theme)
(string-join (map format-rofi-theme theme) "\n"))
(define (home-rofi-files-service conf)
`(("rofi/config.rasi"
,(apply mixed-text-file
"config.rasi"
(append
;; Main config
(serialize-rofi-config
(home-rofi-configuration-config conf))
;; Apply theme
(if (not (eq? (home-rofi-configuration-theme conf) '()))
(list "\n@import \"guix\"\n") '()))))
("rofi/guix.rasi"
,(mixed-text-file
"guix.rasi"
(serialize-rofi-theme
(home-rofi-configuration-theme conf))))))
(define (home-rofi-profile-service config)
(list (home-rofi-configuration-package config)))
(define (home-rofi-extension old-config extension-configs)
(match old-config
(($ <home-rofi-configuration> package* config* theme*)
(home-rofi-configuration
(package package*)
(config (append config*
(append-map home-rofi-configuration-config
extension-configs)))
(theme (append theme*
(append-map home-rofi-configuration-theme
extension-configs)))))))
(define (add-rofi-xbindkeys-keybindings config)
(home-xbindkeys-extension
(keybindings
'(((mod4 r) . "herbstclient spawn rofi -modi drun -show drun")
((mod4 w) . "herbstclient spawn rofi -show window -window-command \"/home/chelys/usr/bin/hlwm-switch-to-window {window}\"")))))
(define home-rofi-service-type
(service-type (name 'home-rofi)
(extensions
(list (service-extension
home-xdg-configuration-files-service-type
home-rofi-files-service)
(service-extension
home-profile-service-type
home-rofi-profile-service)
(service-extension
home-xbindkeys-service-type
add-rofi-xbindkeys-keybindings)))
(compose concatenate)
(extend home-rofi-extension)
(default-value (home-rofi-configuration))
(description "Configure Rofi")))
(define (generate-home-rofi-documentation)
(generate-documentation
`((home-rofi-configuration
,home-rofi-configuration-fields))
'home-rofi-configuration))
(define-public home-rofi-default-service
(service home-rofi-service-type
(home-rofi-configuration
(config
'((kb-cancel . "Escape,Control+g")
(window-format . "{c} {t}")))
(theme
'((* ((text-color . "#bfbfbf")
(background-color . "#3f4242")
(lightbg . "#5b6161")
(red . "#a85454")
(orange . "#faa41a")
(blue . "#1f2c3f")
(selected-normal-foreground . "@text-color")
(normal-foreground . "@text-color")
(alternate-normal-background . "@background-color")
(selected-urgent-foreground . "@text-color")
(urgent-foreground . "@text-color")
(alternate-urgent-background . "@background-color")
(active-foreground . "@text-color")
(selected-active-foreground . "@text-color")
(alternate-normal-foreground . "@text-color")
(alternate-active-background . "@blue")
(bordercolor . "@text-color")
(normal-background . "@background-color")
(selected-normal-background . "@blue")
(separatorcolor . "@orange")
(spacing . 2)
(urgent-background . "@red")
(alternate-urgent-foreground . "@text-color")
(selected-urgent-background . "@red")
(alternate-active-foreground . "@text-color")
(selected-active-background . "@blue")
(active-background . "@red")
(font . "Fantasque Sans Mono 14")))
(window ((border . 0)
(text-color . "@text-color")
(background-color . "rgba(0, 0, 0, 0%)")
(padding . 5)
(text-color . "@bordercolor")
(background-color . "@background-color")))
(mainbox ((border . 0)
(padding . 0)))
(message ((border . "1px dash 0px 0px")
(text-color . "@separatorcolor")
(padding . "2px 0px 0px")))
(textbox ((text-color . "@text-color")))
(listview ((fixed-height . 0)
(border . "2px 0px 0px")
(padding . "2px 0px 0px")
(text-color . "@separatorcolor")))
(element ((border . 0)
(children "element-icon" "element-text")
(spacing . "5px")))
(element.normal.normal ((text-color . "@normal-foreground")
(background-color . "@normal-background")))
(element.normal.urgent ((text-color . "@urgent-foreground")
(background-color . "@urgent-background")))
(element.normal.active ((text-color . "@active-foreground")
(background-color . "@active-background")))
(element.selected.urgent ((text-color . "@selected-urgent-foreground")
(background-color . "@selected-urgent-background")))
(element.selected.active ((text-color . "@selected-active-foreground")
(background-color . "@selected-active-foreground")))
(element.alternate.normal ((text-color . "@alternate-normal-foreground")
(background-color . "@alternate-normal-background")))
(element.alternate.urgent ((text-color . "@alternate-urgent-foreground")
(background-color . "@alternate-urgent-background")))
(element.alternate.active ((text-color . "@alternate-active-foreground")
(background-color . "@alternate-active-background")))
(mode-switcher ((border . "1px dash 0px 0px")))
(#{button selected}# ((text-color . "@selected-normal-foreground")
(background-color . "@selected-normal-background")))
(inputbar ((spacing . 0)
(border . "0px")
(children "prompt" "textbox-prompt-colon" "entry" "case-indicator")))
(#{button normal}# ((text-color . "@text-color")))
(text-prompt-color ((expand . #f)
(str . ":")
(margin . "0px 0.3em 0em 0em")
(text-color . "@normal-foreground"))))))))
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