From fdc0c5cdf65a9d48fd624320dbaf2d95c3675252 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Tue, 12 Jan 2021 21:57:42 -0500
Subject: Consolidate hilex formatters into hilex.c

---
 bin/hilex/html.c | 113 -------------------------------------------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 bin/hilex/html.c

(limited to 'bin/hilex/html.c')
diff --git a/bin/hilex/html.c b/bin/hilex/html.c
deleted file mode 100644
index 59914d06..00000000
--- a/bin/hilex/html.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Copyright (C) 2020  C. McEnroe <june@causal.agency>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "hilex.h"
-
-static void htmlEscape(const char *text) {
-	while (*text) {
-		switch (*text) {
-			break; case '"': text++; printf("&quot;");
-			break; case '&': text++; printf("&amp;");
-			break; case '<': text++; printf("&lt;");
-		}
-		size_t len = strcspn(text, "\"&<");
-		if (len) fwrite(text, len, 1, stdout);
-		text += len;
-	}
-}
-
-static const char *Class[ClassCap] = {
-#define X(class) [class] = #class,
-	ENUM_CLASS
-#undef X
-};
-
-static const char *Styles[ClassCap] = {
-	[Keyword]       = "color: dimgray;",
-	[Macro]         = "color: green;",
-	[Comment]       = "color: navy;",
-	[String]        = "color: teal;",
-	[StringFormat]  = "color: teal; font-weight: bold;",
-	[Interpolation] = "color: olive;",
-};
-
-static void styleTabSize(const char *tab) {
-	printf("-moz-tab-size: ");
-	htmlEscape(tab);
-	printf("; tab-size: ");
-	htmlEscape(tab);
-	printf(";");
-}
-
-static void htmlHeader(const char *opts[]) {
-	if (!opts[Document]) goto body;
-
-	printf("<!DOCTYPE html>\n<title>");
-	if (opts[Title]) htmlEscape(opts[Title]);
-	printf("</title>\n");
-
-	if (opts[Style]) {
-		printf("<link rel=\"stylesheet\" href=\"");
-		htmlEscape(opts[Style]);
-		printf("\">\n");
-	} else if (!opts[Inline]) {
-		printf("<style>\n");
-		if (opts[Tab]) {
-			printf("pre.hilex { ");
-			styleTabSize(opts[Tab]);
-			printf(" }\n");
-		}
-		for (enum Class class = 0; class < ClassCap; ++class) {
-			if (!Styles[class]) continue;
-			printf(".hilex.%s { %s }\n", Class[class], Styles[class]);
-		}
-		printf("</style>\n");
-	}
-
-body:
-	if (opts[Inline] && opts[Tab]) {
-		printf("<pre class=\"hilex\" style=\"");
-		styleTabSize(opts[Tab]);
-		printf("\">");
-	} else {
-		printf("<pre class=\"hilex\">");
-	}
-}
-
-static void htmlFooter(const char *opts[]) {
-	printf("</pre>");
-	if (opts[Document]) printf("\n");
-}
-
-static void htmlFormat(const char *opts[], enum Class class, const char *text) {
-	if (class != Normal) {
-		if (opts[Inline]) {
-			printf("<span style=\"%s\">", Styles[class] ? Styles[class] : "");
-		} else {
-			printf("<span class=\"hilex %s\">", Class[class]);
-		}
-		htmlEscape(text);
-		printf("</span>");
-	} else {
-		htmlEscape(text);
-	}
-}
-
-const struct Formatter FormatHTML = { htmlHeader, htmlFormat, htmlFooter };
-- 
cgit 1.4.1

