Commits

Shlomi Fish committed 0efb259

Minified the jqtree source code.

Now it's somewhat better but still not perfect.

Comments (0)

Files changed (4)

 syntax:glob
 .sass-cache
 ascii_quotes_results.txt
+bin/jsmin
 deps.mak
 dest
 include.mak
 
 DOCS_COMMON_DEPS = template.wml $(NAV_DATA_DEP)
 
-all: make-dirs docbook_targets fortunes-target latemp_targets css_targets sitemap_targets copy_fortunes site-source-install presentations_targets lc_pres_targets art_slogans_targets graham_func_pres_targets mojo_pres hhgg_convert lib/MathJax/README.md mathjax_dest plaintext_scripts_with_offending_extensions svg_nav_images generate_nav_data_as_json
+all: make-dirs docbook_targets fortunes-target latemp_targets css_targets sitemap_targets copy_fortunes site-source-install presentations_targets lc_pres_targets art_slogans_targets graham_func_pres_targets mojo_pres hhgg_convert lib/MathJax/README.md mathjax_dest plaintext_scripts_with_offending_extensions svg_nav_images generate_nav_data_as_json minified_javascripts
 
 include lib/make/gmsl/gmsl
 
 
 generate_nav_data_as_json:
 
+JSMIN = bin/jsmin
+$(JSMIN): lib/jsmin/jsmin.c
+	gcc -o $@ -O2 -Wall $<
+
+JQTREE_SRC = common/js/tree.jquery.js
+JQTREE_MIN_DEST = dest/t2-homepage/js/tree.jq.js
+
+$(JQTREE_MIN_DEST): $(JQTREE_SRC) $(JSMIN)
+	$(JSMIN) < $(JQTREE_SRC) > $(JQTREE_MIN_DEST)
+
+minified_javascripts: $(JQTREE_MIN_DEST)

lib/jsmin/jsmin.c

+/* jsmin.c
+   2012-12-04
+
+Copyright (c) 2002 Douglas Crockford  (www.crockford.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+The Software shall be used for Good, not Evil.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+
+static int   theA;
+static int   theB;
+static int   theLookahead = EOF;
+static int   theX = EOF;
+static int   theY = EOF;
+
+
+static void
+error(char* s)
+{
+    fputs("JSMIN Error: ", stderr);
+    fputs(s, stderr);
+    fputc('\n', stderr);
+    exit(1);
+}
+
+/* isAlphanum -- return true if the character is a letter, digit, underscore,
+        dollar sign, or non-ASCII character.
+*/
+
+static int
+isAlphanum(int c)
+{
+    return ((c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') ||
+        (c >= 'A' && c <= 'Z') || c == '_' || c == '$' || c == '\\' ||
+        c > 126);
+}
+
+
+/* get -- return the next character from stdin. Watch out for lookahead. If
+        the character is a control character, translate it to a space or
+        linefeed.
+*/
+
+static int
+get()
+{
+    int c = theLookahead;
+    theLookahead = EOF;
+    if (c == EOF) {
+        c = getc(stdin);
+    }
+    if (c >= ' ' || c == '\n' || c == EOF) {
+        return c;
+    }
+    if (c == '\r') {
+        return '\n';
+    }
+    return ' ';
+}
+
+
+/* peek -- get the next character without getting it.
+*/
+
+static int
+peek()
+{
+    theLookahead = get();
+    return theLookahead;
+}
+
+
+/* next -- get the next character, excluding comments. peek() is used to see
+        if a '/' is followed by a '/' or '*'.
+*/
+
+static int
+next()
+{
+    int c = get();
+    if  (c == '/') {
+        switch (peek()) {
+        case '/':
+            for (;;) {
+                c = get();
+                if (c <= '\n') {
+                    break;
+                }
+            }
+            break;
+        case '*':
+            get();
+            while (c != ' ') {
+                switch (get()) {
+                case '*':
+                    if (peek() == '/') {
+                        get();
+                        c = ' ';
+                    }
+                    break;
+                case EOF:
+                    error("Unterminated comment.");
+                }
+            }
+            break;
+        }
+    }
+    theY = theX;
+    theX = c;
+    return c;
+}
+
+
+/* action -- do something! What you do is determined by the argument:
+        1   Output A. Copy B to A. Get the next B.
+        2   Copy B to A. Get the next B. (Delete A).
+        3   Get the next B. (Delete B).
+   action treats a string as a single character. Wow!
+   action recognizes a regular expression if it is preceded by ( or , or =.
+*/
+
+static void
+action(int d)
+{
+    int p;
+    switch (d) {
+    case 1:
+        putc(theA, stdout);
+        if (
+            (theY == '\n' || theY == ' ') &&
+            (theA == '+' || theA == '-' || theA == '*' || theA == '/') &&
+            (theB == '+' || theB == '-' || theB == '*' || theB == '/')
+        ) {
+            putc(theY, stdout);
+        }
+    case 2:
+        theA = theB;
+        if (theA == '\'' || theA == '"' || theA == '`') {
+            for (;;) {
+                putc(theA, stdout);
+                theA = get();
+                if (theA == theB) {
+                    break;
+                }
+                if (theA == '\\') {
+                    putc(theA, stdout);
+                    theA = get();
+                }
+                if (theA == EOF) {
+                    error("Unterminated string literal.");
+                }
+            }
+        }
+    case 3:
+        theB = next();
+        if (theB == '/' && (
+            theA == '(' || theA == ',' || theA == '=' || theA == ':' ||
+            theA == '[' || theA == '!' || theA == '&' || theA == '|' ||
+            theA == '?' || theA == '+' || theA == '-' || theA == '~' ||
+            theA == '*' || theA == '/' || theA == '\n'
+        )) {
+            putc(theA, stdout);
+            if (theA == '/' || theA == '*') {
+                putc(' ', stdout);
+            }
+            putc(theB, stdout);
+            for (;;) {
+                theA = get();
+                if (theA == '[') {
+                    for (;;) {
+                        putc(theA, stdout);
+                        theA = get();
+                        if (theA == ']') {
+                            break;
+                        }
+                        if (theA == '\\') {
+                            putc(theA, stdout);
+                            theA = get();
+                        }
+                        if (theA == EOF) {
+                            error("Unterminated set in Regular Expression literal.");
+                        }
+                    }
+                } else if (theA == '/') {
+                    switch (peek()) {
+                    case '/':
+                    case '*':
+                        error("Unterminated set in Regular Expression literal.");
+                    }
+                    break;
+                } else if (theA =='\\') {
+                    putc(theA, stdout);
+                    theA = get();
+                }
+                if (theA == EOF) {
+                    error("Unterminated Regular Expression literal.");
+                }
+                putc(theA, stdout);
+            }
+            theB = next();
+        }
+    }
+}
+
+
+/* jsmin -- Copy the input to the output, deleting the characters which are
+        insignificant to JavaScript. Comments will be removed. Tabs will be
+        replaced with spaces. Carriage returns will be replaced with linefeeds.
+        Most spaces and linefeeds will be removed.
+*/
+
+static void
+jsmin()
+{
+    if (peek() == 0xEF) {
+        get();
+        get();
+        get();
+    }
+    theA = '\n';
+    action(3);
+    while (theA != EOF) {
+        switch (theA) {
+        case ' ':
+            action(isAlphanum(theB) ? 1 : 2);
+            break;
+        case '\n':
+            switch (theB) {
+            case '{':
+            case '[':
+            case '(':
+            case '+':
+            case '-':
+            case '!':
+            case '~':
+                action(1);
+                break;
+            case ' ':
+                action(3);
+                break;
+            default:
+                action(isAlphanum(theB) ? 1 : 2);
+            }
+            break;
+        default:
+            switch (theB) {
+            case ' ':
+                action(isAlphanum(theA) ? 1 : 3);
+                break;
+            case '\n':
+                switch (theA) {
+                case '}':
+                case ']':
+                case ')':
+                case '+':
+                case '-':
+                case '"':
+                case '\'':
+                case '`':
+                    action(1);
+                    break;
+                default:
+                    action(isAlphanum(theA) ? 1 : 3);
+                }
+                break;
+            default:
+                action(1);
+                break;
+            }
+        }
+    }
+}
+
+
+/* main -- Output any command line arguments as comments
+        and then minify the input.
+*/
+extern int
+main(int argc, char* argv[])
+{
+    int i;
+    for (i = 1; i < argc; i += 1) {
+        fprintf(stdout, "// %s\n", argv[i]);
+    }
+    jsmin();
+    return 0;
+}

lib/rest-of-template.wml

 <script type="text/javascript" src="$(ROOT)/js/main_nav_menu.js"></script>
 <script type="text/javascript" src="$(ROOT)/js/jquery.treeview.min.js"></script>
 <script type="text/javascript" src="$(ROOT)/js/toggle_sect.js"></script>
-<script src="$(ROOT)/js/tree.jquery.js" type="text/javascript"></script>
+<script src="$(ROOT)/js/tree.jq.js" type="text/javascript"></script>
 <script src="$(ROOT)/js/to-jqtree.js" type="text/javascript"></script>
 <script src="$(ROOT)/js/to-jqtree-2.js" type="text/javascript"></script>
 <link rel="alternate" type="application/rss+xml" title="Shlomi Fish’s Homepage RSS Feed" href="http://www.livejournal.com/community/shlomif_hsite/data/rss" />
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
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