add flf font loading

src/toascii/models/flf.clj

@@ -0,0 +1,169 @@
+(ns toascii.models.flf
+  (:require [clojure.java.io :as io]
+            [clj-figlet.core :refer [load-flf]]
+            [taoensso.timbre :refer [log]]
+            [toascii.util :refer [get-filename-without-ext]]))
+
+(def flf-files
+  ["3-d.flf"
+   "3x5.flf"
+   "5lineoblique.flf"
+   "acrobatic.flf"
+   "alligator.flf"
+   "alligator2.flf"
+   "alphabet.flf"
+   "avatar.flf"
+   "banner.flf"
+   "banner3-D.flf"
+   "banner3.flf"
+   "banner4.flf"
+   "barbwire.flf"
+   "basic.flf"
+   "bell.flf"
+   "big.flf"
+   "bigchief.flf"
+   ;"binary.flf"   ; this is kind of in a weird format, clj-figlet fails to load
+   "block.flf"
+   ;"bubble.flf"   ; probably an issue with some "other chars" having the char-code line only having a number (no desc string)
+   "bulbhead.flf"
+   ;"calgphy2.flf"   ; dunno why it fails
+   "caligraphy.flf"
+   "catwalk.flf"
+   "chunky.flf"
+   "coinstak.flf"
+   "colossal.flf"
+   "computer.flf"
+   "contessa.flf"
+   "contrast.flf"
+   "cosmic.flf"
+   "cosmike.flf"
+   "cricket.flf"
+   "cursive.flf"
+   "cyberlarge.flf"
+   "cybermedium.flf"
+   "cybersmall.flf"
+   "diamond.flf"
+   ;"digital.flf"   ; likely failing due to "other char" char-code lines having only a number
+   "doh.flf"
+   "doom.flf"
+   "dotmatrix.flf"
+   ;"drpepper.flf"  ; "other char" char-code lines having only a number
+   "eftichess.flf"
+   ;"eftifont.flf"  ; "other char" char-code lines having only a number
+   ;"eftipiti.flf"  ; "other char" char-code lines having only a number
+   "eftirobot.flf"
+   ;"eftitalic.flf" ; "other char" char-code lines having only a number
+   "eftiwall.flf"
+   "eftiwater.flf"
+   "epic.flf"
+   "fender.flf"
+   "fourtops.flf"
+   "fuzzy.flf"
+   "goofy.flf"
+   "gothic.flf"
+   "graffiti.flf"
+   "hollywood.flf"
+   "invita.flf"
+   "isometric1.flf"
+   "isometric2.flf"
+   "isometric3.flf"
+   "isometric4.flf"
+   "italic.flf"
+   "ivrit.flf"
+   "jazmine.flf"
+   "jerusalem.flf"
+   "katakana.flf"
+   "kban.flf"
+   "larry3d.flf"
+   "lcd.flf"
+   "lean.flf"
+   "letters.flf"
+   "linux.flf"
+   "lockergnome.flf"
+   "madrid.flf"
+   "marquee.flf"
+   "maxfour.flf"
+   "mike.flf"
+   "mini.flf"
+   ;"mirror.flf"    ; "other char" char-code lines having only a number
+   ;"mnemonic.flf"  ; regex for "other char" char-code line will fail a lot due to more then 2 spaces between code and desc string
+   ;"morse.flf"     ; "other char" char-code lines having only a number
+   "moscow.flf"
+   "nancyj-fancy.flf"
+   "nancyj-underlined.flf"
+   "nancyj.flf"
+   "nipples.flf"
+   "ntgreek.flf"
+   "o8.flf"
+   "ogre.flf"
+   "pawp.flf"
+   "peaks.flf"
+   "pebbles.flf"
+   "pepper.flf"
+   "poison.flf"
+   "puffy.flf"
+   ;"pyramid.flf"    ; "other char" char-code lines having only a number
+   "rectangles.flf"
+   "relief.flf"
+   "relief2.flf"
+   "rev.flf"
+   "roman.flf"
+   ;"rot13.flf"      ; "other char" char-code lines having only a number
+   "rounded.flf"
+   "rowancap.flf"
+   "rozzo.flf"
+   "runic.flf"
+   "runyc.flf"
+   "sblood.flf"
+   "script.flf"
+   "serifcap.flf"
+   "shadow.flf"
+   "short.flf"
+   "slant.flf"
+   "slide.flf"
+   "slscript.flf"
+   "small.flf"
+   "smisome1.flf"
+   "smkeyboard.flf"
+   "smscript.flf"
+   "smshadow.flf"
+   "smslant.flf"
+   "smtengwar.flf"
+   ;"speed.flf"        ; "other char" char-code lines having only a number
+   ;"stampatello.flf"  ; "other char" char-code lines having only a number
+   "standard.flf"
+   "starwars.flf"
+   "stellar.flf"
+   "stop.flf"
+   "straight.flf"
+   "tanja.flf"
+   "tengwar.flf"
+   ;"term.flf"         ; "other char" char-code lines having only a number
+   "thick.flf"
+   "thin.flf"
+   "threepoint.flf"
+   "ticks.flf"
+   "ticksslant.flf"
+   "tinker-toy.flf"
+   "tombstone.flf"
+   "trek.flf"
+   "tsalagi.flf"
+   "twopoint.flf"
+   "univers.flf"
+   "usaflag.flf"
+   "wavy.flf"
+   "weird.flf"])
+
+(defonce fonts (atom {}))
+
+(defn load-all! []
+  (->> flf-files
+       (reduce
+         (fn [loaded filename]
+           (log :info "loading flf font:" filename)
+           (assoc loaded (get-filename-without-ext filename) (load-flf (io/resource (str "flf/" filename)))))
+         {})
+       (reset! fonts)
+       (count)))
+
+(load-all!)

src/toascii/util.clj

@@ -2,6 +2,12 @@
   (:require [clojure.string :as str]
             [clojure.stacktrace :refer [print-stack-trace]]))
 
+(defn get-filename-without-ext [^String filename]
+  (let [idx (.lastIndexOf filename ".")]
+    (if-not (neg? idx)
+      (subs filename 0 idx)
+      filename)))
+
 (defn get-throwable-stack-trace [throwable]
   (if throwable
     (with-out-str