Add build system for static assets

.gitignore

@@ -1,4 +1,5 @@
 htmlroc.exe
 htmlroc
 out.html
-rules.txt
+rules.txt
+node_modules

README.md

@@ -9,6 +9,7 @@ Converts MLP:CCG rule files from text to HTML!
 - Go 1.12+
 - The text rules from Hithroc's site:
   https://horse.cards/rules/latest.txt
+- Node.js **(optional)**
 
 ### Running htmlroc
 
@@ -21,6 +22,16 @@ Converts MLP:CCG rule files from text to HTML!
 
 Alternately, you can compile with `go install` and use the command line flags to specify location of `rules.txt` and `template.html`
 
+### Rebuilding static assets
+
+If you have node.js installed, you can also modify the static assets and rebuild them. Source files are in `static-src`. To rebuild, run either `npm i` or `yarn install` depending on your package manager of choice and then:
+
+```
+yarn build
+```
+
+This will build the CSS/JS files needed for the provided template.
+
 ## Thanks to
 
 - [Hithroc](https://hithroc.org/) for maitaining text versions of the rules

gulpfile.js

@@ -0,0 +1,17 @@
+const { src, dest, parallel } = require("gulp");
+const sass = require("gulp-sass");
+const sourcemaps = require("gulp-sourcemaps");
+const concat = require("gulp-concat");
+
+sass.compiler = require("dart-sass");
+
+function css() {
+	return src("static-src/**/*.scss")
+		.pipe(sourcemaps.init())
+		.pipe(sass({ outputStyle: "compressed" }).on("error", sass.logError))
+		.pipe(concat("style.min.css"))
+		.pipe(sourcemaps.write("map"))
+		.pipe(dest("static"));
+}
+
+exports.default = parallel(css);

main.go

@@ -140,6 +140,16 @@ func main() {
 		default:
 			// If there is at least a rule, assume it's a continuation of the last rule
 			if len(currentSection.Rules) > 0 {
+				// HACK FOR 212
+				// Rule 212 is missing "(212.1)" before the rule text
+				if currentSection.Rules[len(currentSection.Rules)-1].ID == "212" {
+					currentSection.Rules = append(currentSection.Rules, TemplateRule{
+						ID:    "212.1",
+						Text:  trimmed,
+						Depth: depth,
+					})
+					break
+				}
 				currentSection.Rules[len(currentSection.Rules)-1].Text += "\n" + line
 			} else {
 				// No rules? Might be an extra
@@ -164,4 +174,4 @@ func checkErr(err error, fmtstr string, args ...interface{}) {
 		fmt.Fprintln(os.Stderr, err.Error())
 		os.Exit(1)
 	}
-}
+}

package.json

@@ -0,0 +1,12 @@
+{
+	"dependencies": {
+		"dart-sass": "^1.21.0",
+		"gulp": "^4.0.2",
+		"gulp-concat": "^2.6.1",
+		"gulp-sass": "^4.0.2",
+		"gulp-sourcemaps": "^2.6.5"
+	},
+	"scripts": {
+		"build": "gulp"
+	}
+}

static-src/stylesheets/default.scss

@@ -0,0 +1,87 @@
+@import url("https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap");
+
+body {
+	font-family: "Roboto", sans-serif;
+	font-weight: 300;
+	display: flex;
+	justify-content: center;
+	font-size: 11pt;
+	line-height: 160%;
+}
+
+main {
+	flex: 1;
+	max-width: 800px;
+}
+
+h1,
+h2 {
+	color: #4b5b69;
+	font-weight: 400;
+}
+
+p {
+	margin: 0;
+	padding: 2pt 0;
+}
+
+.rules {
+	ul {
+		padding-left: 10pt;
+	}
+	li {
+		margin: 10pt 0;
+		list-style-type: none;
+	}
+
+	.depth-0 {
+		font-weight: 500;
+	}
+
+	.depth-2 {
+		padding-left: 20pt;
+	}
+
+	.depth-4 {
+		padding-left: 40pt;
+	}
+
+	.depth-6 {
+		padding-left: 60pt;
+	}
+}
+
+.glossary {
+	dt {
+		font-weight: 500;
+	}
+	dd {
+		margin-inline-start: 10pt;
+		margin-bottom: 1rem;
+	}
+}
+
+.toc {
+	ul {
+		display: flex;
+		flex-direction: column;
+		flex-wrap: wrap;
+		max-height: 700pt;
+	}
+
+	& > ul > li {
+		margin-bottom: 1rem;
+	}
+
+	a {
+		color: #0d85ce;
+		text-decoration: none;
+
+		&:hover {
+			color: #87c7ff;
+		}
+	}
+}
+
+@media (min-width: 960px) {
+}

static/map/style.min.css.map

@@ -0,0 +1 @@
+{"version":3,"sources":["stylesheets/default.scss"],"names":[],"mappings":"AAAQ,iFAER,KACC,gCACA,gBACA,aACA,uBACA,eACA,iBAGD,KACC,OACA,gBAGD,MAEC,cACA,gBAGD,EACC,SACA,cAIA,UACC,kBAED,UACC,cACA,qBAGD,gBACC,gBAGD,gBACC,kBAGD,gBACC,kBAGD,gBACC,kBAKD,aACC,gBAED,aACC,yBACA,mBAKD,QACC,aACA,sBACA,eACA,iBAGD,WACC,mBAGD,OACC,cACA,qBAEA,aACC","file":"../style.min.css","sourcesContent":["@import url(\"https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap\");\r\n\r\nbody {\r\n\tfont-family: \"Roboto\", sans-serif;\r\n\tfont-weight: 300;\r\n\tdisplay: flex;\r\n\tjustify-content: center;\r\n\tfont-size: 11pt;\r\n\tline-height: 160%;\r\n}\r\n\r\nmain {\r\n\tflex: 1;\r\n\tmax-width: 800px;\r\n}\r\n\r\nh1,\r\nh2 {\r\n\tcolor: #4b5b69;\r\n\tfont-weight: 400;\r\n}\r\n\r\np {\r\n\tmargin: 0;\r\n\tpadding: 2pt 0;\r\n}\r\n\r\n.rules {\r\n\tul {\r\n\t\tpadding-left: 10pt;\r\n\t}\r\n\tli {\r\n\t\tmargin: 10pt 0;\r\n\t\tlist-style-type: none;\r\n\t}\r\n\r\n\t.depth-0 {\r\n\t\tfont-weight: 500;\r\n\t}\r\n\r\n\t.depth-2 {\r\n\t\tpadding-left: 20pt;\r\n\t}\r\n\r\n\t.depth-4 {\r\n\t\tpadding-left: 40pt;\r\n\t}\r\n\r\n\t.depth-6 {\r\n\t\tpadding-left: 60pt;\r\n\t}\r\n}\r\n\r\n.glossary {\r\n\tdt {\r\n\t\tfont-weight: 500;\r\n\t}\r\n\tdd {\r\n\t\tmargin-inline-start: 10pt;\r\n\t\tmargin-bottom: 1rem;\r\n\t}\r\n}\r\n\r\n.toc {\r\n\tul {\r\n\t\tdisplay: flex;\r\n\t\tflex-direction: column;\r\n\t\tflex-wrap: wrap;\r\n\t\tmax-height: 700pt;\r\n\t}\r\n\r\n\t& > ul > li {\r\n\t\tmargin-bottom: 1rem;\r\n\t}\r\n\r\n\ta {\r\n\t\tcolor: #0d85ce;\r\n\t\ttext-decoration: none;\r\n\r\n\t\t&:hover {\r\n\t\t\tcolor: #87c7ff;\r\n\t\t}\r\n\t}\r\n}\r\n\r\n@media (min-width: 960px) {\r\n}\r\n"]}

static/style.css

@@ -1,60 +0,0 @@
-@import url("https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap");
-
-body {
-	font-family: "Roboto", sans-serif;
-	font-weight: 300;
-	display: flex;
-	justify-content: center;
-	font-size: 11pt;
-	line-height: 150%;
-}
-
-main {
-	flex: 1;
-	max-width: 60em;
-}
-
-h1,
-h2 {
-	color: #4b5b69;
-	font-weight: 400;
-}
-
-p {
-	margin: 0;
-	padding: 2pt 0;
-}
-
-ul {
-	padding-left: 10pt;
-}
-
-li {
-	margin: 10pt 0;
-	list-style-type: none;
-}
-
-.depth-0 {
-	font-weight: 500;
-}
-
-.depth-2 {
-	padding-left: 20pt;
-}
-
-.depth-4 {
-	padding-left: 40pt;
-}
-
-.depth-6 {
-	padding-left: 60pt;
-}
-
-.glossary dt {
-	font-weight: 500;
-}
-
-.glossary dd {
-	margin-inline-start: 10pt;
-	margin-bottom: 1rem;
-}

static/style.min.css

@@ -0,0 +1,2 @@
+@import"https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap";body{font-family:"Roboto",sans-serif;font-weight:300;display:flex;justify-content:center;font-size:11pt;line-height:160%}main{flex:1;max-width:800px}h1,h2{color:#4b5b69;font-weight:400}p{margin:0;padding:2pt 0}.rules ul{padding-left:10pt}.rules li{margin:10pt 0;list-style-type:none}.rules .depth-0{font-weight:500}.rules .depth-2{padding-left:20pt}.rules .depth-4{padding-left:40pt}.rules .depth-6{padding-left:60pt}.glossary dt{font-weight:500}.glossary dd{margin-inline-start:10pt;margin-bottom:1rem}.toc ul{display:flex;flex-direction:column;flex-wrap:wrap;max-height:700pt}.toc>ul>li{margin-bottom:1rem}.toc a{color:#0d85ce;text-decoration:none}.toc a:hover{color:#87c7ff}
+/*# sourceMappingURL=map/style.min.css.map */

template.go

@@ -9,6 +9,7 @@ var funmap = template.FuncMap{
 	"toCredits":  tplToCredits,
 	"htmlify":    tplHtmlify,
 	"toGlossary": tplToGlossary,
+	"firstLine":  tplFirstLine,
 }
 
 func tplToCredits(str string) template.HTML {
@@ -23,11 +24,19 @@ func tplToCredits(str string) template.HTML {
 }
 
 func tplHtmlify(str string) template.HTML {
-	// Replace newlines with <br />
-	str = strings.ReplaceAll(str, "\n", "<br />")
+	// Replace newlines with paragraph blocks
+	str = strings.ReplaceAll(str, "\n", "</p><p>")
 	return template.HTML(str)
 }
 
+func tplFirstLine(str string) string {
+	newline := strings.IndexRune(str, '\n')
+	if newline < 0 {
+		return str
+	}
+	return str[:newline]
+}
+
 type glossaryEntry struct {
 	Keyword    string
 	Definition string

template.html

@@ -3,17 +3,35 @@
 
 <head>
     <title>{{ .Title }}</title>
-    <link rel="stylesheet" href="static/style.css">
-    <script src="static/script.js" defer></script>
+    <link rel="stylesheet" href="static/style.min.css">
+    <script src="static/script.min.js" defer></script>
 </head>
 
 <body>
-    <nav class="topbar">
-    </nav>
+    <nav class="topbar"></nav>
     <main>
         <header class="credits">
             {{ .Credits | toCredits }}
         </header>
+        <section class="toc">
+            <h2>Table of contents</h2>
+            <ul>
+            {{ range .Sections }}
+                <li>
+                    <a href="#{{ .ID }}">{{ .ID }}. {{ .Title }}</a>
+                    <ul>
+                        {{ range .Rules }}
+                        {{ if (eq .Depth 0) }}
+                        <li>
+                            <a href="#{{ .ID }}">{{ .ID }}. {{ .Text | firstLine }}</a>
+                        </li>
+                        {{ end }}
+                        {{ end }}
+                    </ul>
+                </li>
+            {{ end }}
+            </ul>
+        </section>
         <section class="rules">
             {{ range .Sections }}
             <h2 id="{{ .ID }}">{{ .ID }}. {{ .Title }}</h2>
@@ -26,12 +44,14 @@
                 {{ end }}
             </dl>
             {{ else }}
-            {{ .Text | htmlify }}
+            <p>{{ .Text | htmlify }}</p>
             {{ end }}
             {{ else }}
             <ul>
                 {{ range .Rules }}
-                <li id="{{ .ID }}" class="depth-{{ .Depth }}">({{ .ID }}) {{ .Text | htmlify }}</li>
+                <li id="{{ .ID }}" class="depth-{{ .Depth }}">
+                    <p>({{ .ID }}) {{ .Text | htmlify }}</p>
+                </li>
                 {{ end }}
             </ul>
             {{ end }}