From f1998c321a4eec6d75b58d84aa8610971bf21979 Mon Sep 17 00:00:00 2001
From: Brian Picciano <mediocregopher@gmail.com>
Date: Sat, 31 Jul 2021 11:35:39 -0600
Subject: move static files into static sub-dir, refactor nix a bit

---
 static/src/assets/viz/1/clojure/string.cljs | 258 ++++++++++++++++++++++++++++
 1 file changed, 258 insertions(+)
 create mode 100644 static/src/assets/viz/1/clojure/string.cljs

(limited to 'static/src/assets/viz/1/clojure/string.cljs')

diff --git a/static/src/assets/viz/1/clojure/string.cljs b/static/src/assets/viz/1/clojure/string.cljs
new file mode 100644
index 0000000..4cf5ede
--- /dev/null
+++ b/static/src/assets/viz/1/clojure/string.cljs
@@ -0,0 +1,258 @@
+;   Copyright (c) Rich Hickey. All rights reserved.
+;   The use and distribution terms for this software are covered by the
+;   Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
+;   which can be found in the file epl-v10.html at the root of this distribution.
+;   By using this software in any fashion, you are agreeing to be bound by
+;   the terms of this license.
+;   You must not remove this notice, or any other, from this software.
+
+(ns clojure.string
+  (:refer-clojure :exclude [replace reverse])
+  (:require [goog.string :as gstring])
+  (:import [goog.string StringBuffer]))
+
+(defn- seq-reverse
+  [coll]
+  (reduce conj () coll))
+
+(def ^:private re-surrogate-pair
+  (js/RegExp. "([\\uD800-\\uDBFF])([\\uDC00-\\uDFFF])" "g"))
+
+(defn reverse
+  "Returns s with its characters reversed."
+  [s]
+  (-> (.replace s re-surrogate-pair "$2$1")
+      (.. (split "") (reverse) (join ""))))
+
+(defn- replace-all
+  [s re replacement]
+  (.replace s (js/RegExp. (.-source re) "g") replacement))
+
+(defn- replace-with
+  [f]
+  (fn [& args]
+    (let [matches (drop-last 2 args)]
+      (if (= (count matches) 1)
+        (f (first matches))
+        (f (vec matches))))))
+
+(defn replace
+  "Replaces all instance of match with replacement in s.
+   match/replacement can be:
+
+   string / string
+   pattern / (string or function of match)."
+  [s match replacement]
+  (cond
+    (string? match)
+    (.replace s (js/RegExp. (gstring/regExpEscape match) "g") replacement)
+
+    (instance? js/RegExp match)
+    (if (string? replacement)
+      (replace-all s match replacement)
+      (replace-all s match (replace-with replacement)))
+
+    :else (throw (str "Invalid match arg: " match))))
+
+(defn replace-first
+  "Replaces the first instance of match with replacement in s.
+   match/replacement can be:
+
+   string / string
+   pattern / (string or function of match)."
+  [s match replacement]
+  (.replace s match replacement))
+
+(defn join
+  "Returns a string of all elements in coll, as returned by (seq coll),
+  separated by an optional separator."
+  ([coll]
+   (loop [sb (StringBuffer.) coll (seq coll)]
+     (if-not (nil? coll)
+       (recur (. sb (append (str (first coll)))) (next coll))
+       (.toString sb))))
+  ([separator coll]
+   (loop [sb (StringBuffer.) coll (seq coll)]
+     (if-not (nil? coll)
+       (do
+         (. sb (append (str (first coll))))
+         (let [coll (next coll)]
+           (when-not (nil? coll)
+             (. sb (append separator)))
+           (recur sb coll)))
+       (.toString sb)))))
+
+(defn upper-case
+  "Converts string to all upper-case."
+  [s]
+  (.toUpperCase s))
+
+(defn lower-case
+  "Converts string to all lower-case."
+  [s]
+  (.toLowerCase s))
+
+(defn capitalize
+  "Converts first character of the string to upper-case, all other
+  characters to lower-case."
+  [s]
+  (if (< (count s) 2)
+    (upper-case s)
+    (str (upper-case (subs s 0 1))
+         (lower-case (subs s 1)))))
+
+;; The JavaScript split function takes a limit argument but the return
+;; value is not the same as the Java split function.
+;;
+;; Java: (.split "a-b-c" #"-" 2) => ["a" "b-c"]
+;; JavaScript: (.split "a-b-c" #"-" 2) => ["a" "b"]
+;;
+;; For consistency, the three arg version has been implemented to
+;; mimic Java's behavior.
+
+(defn- pop-last-while-empty
+  [v]
+  (loop [v v]
+    (if (identical? "" (peek v))
+      (recur (pop v))
+      v)))
+
+(defn- discard-trailing-if-needed
+  [limit v]
+  (if (and (== 0 limit) (< 1 (count v)))
+    (pop-last-while-empty v)
+    v))
+
+(defn- split-with-empty-regex
+  [s limit]
+  (if (or (<= limit 0) (>= limit (+ 2 (count s))))
+    (conj (vec (cons "" (map str (seq s)))) "")
+    (condp == limit
+      1 (vector s)
+      2 (vector "" s)
+      (let [c (- limit 2)]
+        (conj (vec (cons "" (subvec (vec (map str (seq s))) 0 c))) (subs s c))))))
+
+(defn split
+  "Splits string on a regular expression. Optional argument limit is
+  the maximum number of splits. Not lazy. Returns vector of the splits."
+  ([s re]
+     (split s re 0))
+    ([s re limit]
+     (discard-trailing-if-needed limit
+       (if (identical? "/(?:)/" (str re))
+         (split-with-empty-regex s limit)
+         (if (< limit 1)
+           (vec (.split (str s) re))
+           (loop [s s
+                  limit limit
+                  parts []]
+             (if (== 1 limit)
+               (conj parts s)
+               (let [m (re-find re s)]
+                 (if-not (nil? m)
+                   (let [index (.indexOf s m)]
+                     (recur (.substring s (+ index (count m)))
+                       (dec limit)
+                       (conj parts (.substring s 0 index))))
+                   (conj parts s))))))))))
+
+(defn split-lines
+  "Splits s on \n or \r\n."
+  [s]
+  (split s #"\n|\r\n"))
+
+(defn trim
+  "Removes whitespace from both ends of string."
+  [s]
+  (gstring/trim s))
+
+(defn triml
+  "Removes whitespace from the left side of string."
+  [s]
+  (gstring/trimLeft s))
+
+(defn trimr
+  "Removes whitespace from the right side of string."
+  [s]
+  (gstring/trimRight s))
+
+(defn trim-newline
+  "Removes all trailing newline \\n or return \\r characters from
+  string.  Similar to Perl's chomp."
+  [s]
+  (loop [index (.-length s)]
+    (if (zero? index)
+      ""
+      (let [ch (get s (dec index))]
+        (if (or (identical? \newline ch)
+                (identical? \return ch))
+          (recur (dec index))
+          (.substring s 0 index))))))
+
+(defn ^boolean blank?
+  "True is s is nil, empty, or contains only whitespace."
+  [s]
+  (gstring/isEmptySafe s))
+
+(defn escape
+  "Return a new string, using cmap to escape each character ch
+   from s as follows:
+
+   If (cmap ch) is nil, append ch to the new string.
+   If (cmap ch) is non-nil, append (str (cmap ch)) instead."
+  [s cmap]
+  (let [buffer (StringBuffer.)
+        length (.-length s)]
+    (loop [index 0]
+      (if (== length index)
+        (. buffer (toString))
+        (let [ch (.charAt s index)
+              replacement (get cmap ch)]
+          (if-not (nil? replacement)
+            (.append buffer (str replacement))
+            (.append buffer ch))
+          (recur (inc index)))))))
+
+(defn index-of
+  "Return index of value (string or char) in s, optionally searching
+  forward from from-index or nil if not found."
+  ([s value]
+   (let [result (.indexOf s value)]
+     (if (neg? result)
+       nil
+       result)))
+  ([s value from-index]
+   (let [result (.indexOf s value from-index)]
+     (if (neg? result)
+       nil
+       result))))
+
+(defn last-index-of
+  "Return last index of value (string or char) in s, optionally
+  searching backward from from-index or nil if not found."
+  ([s value]
+   (let [result (.lastIndexOf s value)]
+     (if (neg? result)
+       nil
+       result)))
+  ([s value from-index]
+   (let [result (.lastIndexOf s value from-index)]
+     (if (neg? result)
+       nil
+       result))))
+
+(defn ^boolean starts-with?
+  "True if s starts with substr."
+  [s substr]
+  (gstring/startsWith s substr))
+
+(defn ^boolean ends-with?
+  "True if s ends with substr."
+  [s substr]
+  (gstring/endsWith s substr))
+
+(defn ^boolean includes?
+  "True if s includes substr."
+  [s substr]
+  (gstring/contains s substr))
-- 
cgit v1.2.3