Renamed c program and library stmd -> cmark.

Also renamed internal library functions accordingly.

15 files changed, 53 insertions, 52 deletions

diff --git a/Makefile b/Makefile
index e8a37d7..0e14161 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ LDFLAGS?=-g -O3 -Wall -Werror
 SRCDIR?=src
 DATADIR?=data
 BENCHINP?=bench.md
-PROG?=./stmd
+PROG?=./cmark
 JSMODULES=$(wildcard js/lib/*.js)
 
 .PHONY: all test spec benchjs testjs
@@ -46,10 +46,10 @@ benchjs:
 
 HTML_OBJ=$(SRCDIR)/html/html.o $(SRCDIR)/html/houdini_href_e.o $(SRCDIR)/html/houdini_html_e.o $(SRCDIR)/html/houdini_html_u.o
 
-STMD_OBJ=$(SRCDIR)/inlines.o $(SRCDIR)/buffer.o $(SRCDIR)/blocks.o $(SRCDIR)/scanners.c $(SRCDIR)/print.o $(SRCDIR)/utf8.o $(SRCDIR)/references.c
+CMARK_OBJ=$(SRCDIR)/inlines.o $(SRCDIR)/buffer.o $(SRCDIR)/blocks.o $(SRCDIR)/scanners.c $(SRCDIR)/print.o $(SRCDIR)/utf8.o $(SRCDIR)/references.c
 
-$(PROG): $(SRCDIR)/html/html_unescape.h $(SRCDIR)/case_fold_switch.inc $(HTML_OBJ) $(STMD_OBJ) $(SRCDIR)/main.c
-	$(CC) $(LDFLAGS) -o $@ $(HTML_OBJ) $(STMD_OBJ) $(SRCDIR)/main.c
+$(PROG): $(SRCDIR)/html/html_unescape.h $(SRCDIR)/case_fold_switch.inc $(HTML_OBJ) $(CMARK_OBJ) $(SRCDIR)/main.c
+	$(CC) $(LDFLAGS) -o $@ $(HTML_OBJ) $(CMARK_OBJ) $(SRCDIR)/main.c
 
 $(SRCDIR)/scanners.c: $(SRCDIR)/scanners.re
 	re2c --case-insensitive -bis $< > $@ || (rm $@ && false)
diff --git a/README.md b/README.md
index a4b0817..447e9b8 100644
--- a/README.md
+++ b/README.md
@@ -2,20 +2,21 @@ CommonMark
 ==========
 
 CommonMark is a [specification of Markdown syntax][the spec],
-together with BSD3-licensed implementations (`stmd`) in C and JavaScript.
+together with BSD3-licensed implementations (`cmark`) in C and
+JavaScript.
 
 The implementations
 -------------------
 
 The C implementation provides both a library and a standalone program
-`stmd` that converts Markdown to HTML.  It is written in standard C99
+`cmark` that converts Markdown to HTML.  It is written in standard C99
 and has no library dependencies.  (However, if you check it out from the
 repository, you'll need [`re2c`](http://re2c.org) to generate
 `scanners.c` from `scanners.re`.  This is only a build dependency for
 developers, since `scanners.c` can be provided in a released source
 tarball.)
 
-    Usage:   stmd [FILE*]
+    Usage:   cmark [FILE*]
     Options: --help, -h    Print usage information
              --ast         Print AST instead of HTML
              --version     Print version
@@ -37,7 +38,7 @@ sanitizer to protect against
 [XSS attacks](http://en.wikipedia.org/wiki/Cross-site_scripting).
 
 [The spec] contains over 450 embedded examples which serve as conformance
-tests.  To run the tests for `stmd`, do `make test`.  To run them for
+tests.  To run the tests for `cmark`, do `make test`.  To run them for
 another Markdown program, say `myprog`, do `make test PROG=myprog`.  To
 run the tests for `stmd.js`, do `make testjs`.
 
diff --git a/man/Makefile b/man/Makefile
index 98528c3..f5a5fad 100644
--- a/man/Makefile
+++ b/man/Makefile
@@ -1,4 +1,4 @@
-ALL=man1/stmd.1
+ALL=man1/cmark.1
 
 .PHONY: all
 
diff --git a/man/stmd.1.md b/man/cmark.1.md
index 3947a79..ddc1b42 100644
--- a/man/stmd.1.md
+++ b/man/cmark.1.md
@@ -1,22 +1,22 @@
 ---
-title: stmd
+title: cmark
 section: 1
-footer: stmd manual
-date: August 12, 2014
+footer: cmark manual
+date: October 22, 2014
 ...
 
 # NAME
 
-stmd - convert markdown formatted text to HTML
+cmark - convert CommonMark formatted text to HTML
 
 # SYNOPSIS
 
-stmd [*options*] [file\*]
+cmark [*options*] [file\*]
 
 # DESCRIPTION
 
-`stmd` acts as a pipe, reading from stdin or from the specified
-files and writing to stdout.  It converts markdown formatted plain
+`cmark` acts as a pipe, reading from stdin or from the specified
+files and writing to stdout.  It converts Markdown formatted plain
 text to HTML, using the conventions described in the CommonMark
 spec.
 
diff --git a/man/man1/stmd.1 b/man/man1/cmark.1
index 6bfdd80..65e10c1 100644
--- a/man/man1/stmd.1
+++ b/man/man1/cmark.1
@@ -1,15 +1,15 @@
-.TH "stmd" "1" "August 12, 2014" "stmd manual" ""
+.TH "cmark" "1" "October 22, 2014" "cmark manual" ""
 .SH NAME
 .PP
-stmd \- convert markdown formatted text to HTML
+cmark \- convert CommonMark formatted text to HTML
 .SH SYNOPSIS
 .PP
-stmd [\f[I]options\f[]] [file*]
+cmark [\f[I]options\f[]] [file*]
 .SH DESCRIPTION
 .PP
-\f[C]stmd\f[] acts as a pipe, reading from stdin or from the specified
+\f[C]cmark\f[] acts as a pipe, reading from stdin or from the specified
 files and writing to stdout.
-It converts markdown formatted plain text to HTML, using the conventions
+It converts Markdown formatted plain text to HTML, using the conventions
 described in the CommonMark spec.
 .SH OPTIONS
 .TP
diff --git a/narrative.md b/narrative.md
index 0a86a88..313f831 100644
--- a/narrative.md
+++ b/narrative.md
@@ -4,13 +4,13 @@ title: CommonMark
 
 CommonMark is a [specification of Markdown
 syntax](http://jgm.github.io/stmd/spec.html), together with
-BSD3-licensed implementations (`stmd`) in C and JavaScript. The source
+BSD3-licensed implementations (`cmark`) in C and JavaScript. The source
 for the spec and the two implementations can be found in [this
 repository](http://github.com/jgm/stmd).
 
 The C implementation provides both a library and a standalone program
-`stmd` that converts Markdown to HTML. It is written in standard C99 and
-has no library dependencies.
+`cmark` that converts Markdown to HTML. It is written in standard C99
+and has no library dependencies.
 
 The JavaScript implementation is a single JavaScript file, with no
 dependencies. [Try it now!](http://jgm.github.io/stmd/js/)
diff --git a/src/blocks.c b/src/blocks.c
index bcec27a..ae106d2 100644
--- a/src/blocks.c
+++ b/src/blocks.c
@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include <ctype.h>
 
-#include "stmd.h"
+#include "cmark.h"
 #include "utf8.h"
 #include "scanners.h"
 #include "inlines.h"
@@ -253,7 +253,7 @@ static node_block* add_child(node_block* parent,
 }
 
 // Free a node_block list and any children.
-void stmd_free_nodes(node_block *e)
+void cmark_free_nodes(node_block *e)
 {
 	node_block * next;
 	while (e != NULL) {
@@ -265,7 +265,7 @@ void stmd_free_nodes(node_block *e)
 		} else if (e->tag == BLOCK_DOCUMENT) {
 			reference_map_free(e->as.document.refmap);
 		}
-		stmd_free_nodes(e->children);
+		cmark_free_nodes(e->children);
 		free(e);
 		e = next;
 	}
@@ -380,7 +380,7 @@ static node_block *finalize_document(node_block *document, int linenum)
 	return document;
 }
 
-extern node_block *stmd_parse_file(FILE *f)
+extern node_block *cmark_parse_file(FILE *f)
 {
 	strbuf line = GH_BUF_INIT;
 	unsigned char buffer[4096];
@@ -398,7 +398,7 @@ extern node_block *stmd_parse_file(FILE *f)
 	return finalize_document(document, linenum);
 }
 
-extern node_block *stmd_parse_document(const unsigned char *buffer, size_t len)
+extern node_block *cmark_parse_document(const unsigned char *buffer, size_t len)
 {
 	strbuf line = GH_BUF_INIT;
 	int linenum = 1;
diff --git a/src/stmd.h b/src/cmark.h
index 552e60e..ff2f9a2 100644
--- a/src/stmd.h
+++ b/src/cmark.h
@@ -104,12 +104,12 @@ struct node_block {
 
 typedef struct node_block node_block;
 
-node_block *stmd_parse_document(const unsigned char *buffer, size_t len);
-node_block *stmd_parse_file(FILE *f);
+node_block *cmark_parse_document(const unsigned char *buffer, size_t len);
+node_block *cmark_parse_file(FILE *f);
 
-void stmd_free_nodes(node_block *e);
+void cmark_free_nodes(node_block *e);
 
-void stmd_debug_print(node_block *root);
-void stmd_render_html(strbuf *html, node_block *root);
+void cmark_debug_print(node_block *root);
+void cmark_render_html(strbuf *html, node_block *root);
 
 #endif
diff --git a/src/html/html.c b/src/html/html.c
index ab6fc35..fde1cb4 100644
--- a/src/html/html.c
+++ b/src/html/html.c
@@ -4,7 +4,7 @@
 #include <string.h>
 #include <assert.h>
 
-#include "stmd.h"
+#include "cmark.h"
 #include "debug.h"
 #include "html/houdini.h"
 
@@ -222,7 +222,7 @@ static void blocks_to_html(strbuf *html, node_block *b, bool tight)
 	}
 }
 
-void stmd_render_html(strbuf *html, node_block *root)
+void cmark_render_html(strbuf *html, node_block *root)
 {
 	blocks_to_html(html, root, false);
 }
diff --git a/src/inlines.c b/src/inlines.c
index 4744312..7a7f08a 100644
--- a/src/inlines.c
+++ b/src/inlines.c
@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include <ctype.h>
 
-#include "stmd.h"
+#include "cmark.h"
 #include "html/houdini.h"
 #include "utf8.h"
 #include "scanners.h"
diff --git a/src/main.c b/src/main.c
index 99d14f8..b2404f6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,12 +1,12 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include "stmd.h"
+#include "cmark.h"
 #include "debug.h"
 
 void print_usage()
 {
-	printf("Usage:   stmd [FILE*]\n");
+	printf("Usage:   cmark [FILE*]\n");
 	printf("Options: --help, -h    Print usage information\n");
 	printf("         --ast         Print AST instead of HTML\n");
 	printf("         --version     Print version\n");
@@ -17,9 +17,9 @@ static void print_document(node_block *document, bool ast)
 	strbuf html = GH_BUF_INIT;
 
 	if (ast) {
-		stmd_debug_print(document);
+		cmark_debug_print(document);
 	} else {
-		stmd_render_html(&html, document);
+		cmark_render_html(&html, document);
 		printf("%s", html.ptr);
 		strbuf_free(&html);
 	}
@@ -34,7 +34,7 @@ int main(int argc, char *argv[])
 
 	for (i = 1; i < argc; i++) {
 		if (strcmp(argv[i], "--version") == 0) {
-			printf("stmd %s", VERSION);
+			printf("cmark %s", VERSION);
 			printf(" - CommonMark converter (c) 2014 John MacFarlane\n");
 			exit(0);
 		} else if ((strcmp(argv[i], "--help") == 0) ||
@@ -52,9 +52,9 @@ int main(int argc, char *argv[])
 	}
 
 	if (numfps == 0) {
-		document = stmd_parse_file(stdin);
+		document = cmark_parse_file(stdin);
 		print_document(document, ast);
-		stmd_free_nodes(document);
+		cmark_free_nodes(document);
 	} else {
 		for (i = 0; i < numfps; i++) {
 			FILE *fp = fopen(argv[files[i]], "r");
@@ -65,9 +65,9 @@ int main(int argc, char *argv[])
 				exit(1);
 			}
 
-			document = stmd_parse_file(fp);
+			document = cmark_parse_file(fp);
 			print_document(document, ast);
-			stmd_free_nodes(document);
+			cmark_free_nodes(document);
 			fclose(fp);
 		}
 	}
diff --git a/src/print.c b/src/print.c
index f3bd8e5..be3bced 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1,7 +1,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-#include "stmd.h"
+#include "cmark.h"
 #include "debug.h"
 
 static void print_str(const unsigned char *s, int len)
@@ -170,7 +170,7 @@ static void print_blocks(node_block* b, int indent)
 	}
 }
 
-void stmd_debug_print(node_block *root)
+void cmark_debug_print(node_block *root)
 {
 	print_blocks(root, 0);
 }
diff --git a/src/references.c b/src/references.c
index 6759c2c..04b9025 100644
--- a/src/references.c
+++ b/src/references.c
@@ -1,4 +1,4 @@
-#include "stmd.h"
+#include "cmark.h"
 #include "utf8.h"
 #include "references.h"
 #include "inlines.h"
diff --git a/src/scanners.h b/src/scanners.h
index 785d424..86dbcf5 100644
--- a/src/scanners.h
+++ b/src/scanners.h
@@ -1,4 +1,4 @@
-#include "stmd.h"
+#include "cmark.h"
 
 extern int _scan_autolink_uri(const unsigned char *p);
 extern int _scan_autolink_email(const unsigned char *p);
diff --git a/src/utf8.h b/src/utf8.h
index c971250..496eae9 100644
--- a/src/utf8.h
+++ b/src/utf8.h
@@ -1,5 +1,5 @@
-#ifndef _H_STMD_UTF8_
-#define _H_STMD_UTF8_
+#ifndef _H_cmark_UTF8_
+#define _H_cmark_UTF8_
 
 #include <stdint.h>
 #include "buffer.h"