194 lines
7 KiB
Scheme
194 lines
7 KiB
Scheme
;; -*- eval: (git-auto-commit-mode 1) -*-
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(use-modules (ice-9 popen)
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(ice-9 rdelim))
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;;; Variables
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(define modkey 'mod4)
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(define dmenu-font
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"-misc-tamsyn-medium-r-normal-*-14-*-*-*-*-*-iso8859-*")
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(define dmenu-cmd "dmenu")
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(define dmenu-args
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(string-append
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"-b -nb '#000000' -nf '#15abc3' -sb '#e0c625' -sf '#000000' -fn '"
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dmenu-font "'"))
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(define dzen-font
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"-misc-tamsyn-medium-r-normal-*-17-*-*-*-*-*-iso8859-*")
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(define dzen-cmd "dzen2")
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(define dzen-args
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(string-append " -fn '" dzen-font
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"' -x 5 -y 5 -bg '#000000' -fg '#15abc3'"))
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(define dzen-pipe '())
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(define previous-tag '())
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(define current-tag "default")
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;;; Macros
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(define-macro (cmd command)
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`(lambda ()
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(run-command ,command)
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(reset-main-binding)))
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(define-macro (create-map name binding . more)
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`(define (,name)
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(ungrab-all-keys)
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(remove-all-keys)
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(begin ,binding . ,more)
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(xbindkey-function `(,modkey g) reset-main-binding)
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(grab-all-keys)))
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;;; Functions
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(define (reset-main-binding)
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"reset first binding"
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(close-gui-window)
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(ungrab-all-keys)
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(remove-all-keys)
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(main-binding)
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(grab-all-keys))
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(define (get-tags)
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"Get a list of tags"
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(let* ((file (open-input-pipe
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"TAGS=( $(herbstclient tag_status 0 | tr \":\\!.+#\" \" \") ); echo ${TAGS[@]}"))
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(tags (string-split (read-line file) #\ )))
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(close-port file)
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(set! tags (delete current-tag tags))
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(set! tags (delete previous-tag tags))
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(if (not (null? previous-tag))
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(append `(,previous-tag) (append tags `(,current-tag)))
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(append tags `(,current-tag)))))
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(define (choose-tag prompt tags)
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"Ask to choose a tag"
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(let* ((file (open-input-pipe
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(string-append "echo '" (string-join tags "\n")
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"' | " dmenu-cmd " " dmenu-args " -p '" prompt ":'")))
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(tag (read-line file)))
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(close-port file)
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tag))
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(define (switch-tags)
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"Switch to another tag"
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(let* ((tags (get-tags))
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(tag (choose-tag "Switch to tag" tags)))
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(if (string? tag)
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(begin
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(if (not (member tag tags))
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(system (string-append "herbstclient add " tag)))
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(set! previous-tag current-tag)
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(set! current-tag tag)
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(run-command (string-append "herbstclient use " tag))))
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(reset-main-binding)))
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(define (kill-tag)
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"Kill a selected tag"
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(let* ((tags (get-tags))
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(tag (choose-tag "Kill tag" tags)))
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(if (string? tag)
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(begin
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(if (member tag tags)
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(run-command (string-append "herbstclient merge_tag " tag)))))
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(reset-main-binding)))
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(define (move-to-tag)
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"Move selected window to another tag"
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(let* ((tags (get-tags))
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(tag (choose-tag "Move to tag" tags)))
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(if (string? tag)
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(begin
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(if (not (member tag tags))
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(system (string-append "herbstclient add " tag)))
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(run-command (string-append "herbstclient move " tag))))
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(reset-main-binding)))
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(define (text-width font text)
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(let* ((pipe (open-input-pipe (string-append "textwidth '" font "' '" text "'")))
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(width (read-line pipe)))
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(close-port pipe)
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(if (string? width)
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(string->number width)
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-1)))
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(define (gui-print text)
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(close-gui-window)
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(let ((width (+ (text-width dzen-font text) 10)))
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(set! dzen-pipe (open-output-pipe
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(string-append dzen-cmd " -w " (number->string width)
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" " dzen-args))))
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(display text dzen-pipe)
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(newline dzen-pipe))
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(define (close-gui-window)
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(if (and (not (null? dzen-pipe))
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(not (port-closed? dzen-pipe)))
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(close-pipe dzen-pipe)
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(set! dzen-pipe '())))
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;;; Maps
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(define (main-binding)
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"First binding"
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(xbindkey `(,modkey shift "1") (string-append "dmenu_run -p 'Run:' " dmenu-args))
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(xbindkey-function `(,modkey x) X-function-map)
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(xbindkey-function `(,modkey w) W-function-map)
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(xbindkey-function `(,modkey s) S-function-map)
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(xbindkey `(,modkey Return) "urxvt")
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(xbindkey '(control alt l) "i3lock -c 000000")
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(xbindkey '(XF86HomePage) "conkeror")
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(xbindkey '(XF86Mail) "mutt")
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(xbindkey '(XF86AudioPlay) "mpc toggle")
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(xbindkey '(XF86AudioStop) "mpc stop")
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(xbindkey '(XF86AudioMute) "amixer sset Master toggle")
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(xbindkey '(XF86AudioLowerVolume) "mcp volume -5")
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(xbindkey '(XF86AudioRaiseVolume) "mcp volume +5")
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(xbindkey '(XF86AudioPrev) "mpc prev")
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(xbindkey '(XF86AudioNext) "mpc next")
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(xbindkey '(XF86Tools) "ncmpcpp")
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(xbindkey `(,modkey b) "herbstclient focus left")
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(xbindkey `(,modkey n) "herbstclient focus down")
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(xbindkey `(,modkey p) "herbstclient focus up")
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(xbindkey `(,modkey f) "herbstclient focus right")
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(xbindkey-function `(,modkey g) reset-main-binding))
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(create-map X-function-map
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(gui-print "S-x")
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(xbindkey-function '(b) switch-tags)
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(xbindkey-function `(,modkey c) (cmd "herbstclient quit"))
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(xbindkey-function `(,modkey r) (cmd "herbstclient reload"))
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(xbindkey-function '(k) kill-tag)
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(xbindkey-function '("0") (cmd "herbstclient remove"))
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(xbindkey-function '("3") (cmd "herbstclient split horizontal 0.5"))
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(xbindkey-function '("2") (cmd "herbstclient split vertical 0.5"))
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(xbindkey-function '(space) (cmd "herbstclient cycle_layout 1"))
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(xbindkey-function '(f) (cmd "herbstclient floating toggle"))
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(xbindkey-function '(shift f) (cmd "herbstclient fullscreen toggle"))
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(xbindkey-function '(p) (cmd "herbstclient pseudotile toggle"))
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(xbindkey-function '(r) resize-map)
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(xbindkey-function '(m) move-to-tag))
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(create-map W-function-map
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(gui-print "S-w")
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(xbindkey-function '(k) (cmd "herbstclient close"))
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(xbindkey-function '(w) (cmd "herbstclient cycle"))
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(xbindkey-function '(o) (cmd "herbstclient cycle_all +1"))
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(xbindkey-function '(b) (cmd "herbstclient focus left"))
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(xbindkey-function '(n) (cmd "herbstclient focus down"))
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(xbindkey-function '(p) (cmd "herbstclient focus up"))
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(xbindkey-function '(f) (cmd "herbstclient focus right"))
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(xbindkey-function '(shift b) (cmd "herbstclient shift left"))
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(xbindkey-function '(shift n) (cmd "herbstclient shift down"))
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(xbindkey-function '(shift p) (cmd "herbstclient shift up"))
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(xbindkey-function '(shift f) (cmd "herbstclient shift right")))
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(create-map S-function-map
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(gui-print "S-s")
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(xbindkey-function '(o) (cmd "herbstclient cycle_monitor")))
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(create-map resize-map
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(gui-print "Resizing")
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(xbindkey `(,modkey b) "herbstclient resize left +0.05")
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(xbindkey `(,modkey n) "herbstclient resize down +0.05")
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(xbindkey `(,modkey p) "herbstclient resize up +0.05")
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(xbindkey `(,modkey f) "herbstclient resize right +0.05")
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(xbindkey-function '(Return) reset-main-binding))
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;;; Main
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(main-binding)
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