update

00/Makefile

@@ -1,4 +1,4 @@
-all: README.html out00
+all: out00
 out00: in00
 	./hexcompile
 %.html: %.md ../markdown

01/Makefile

@@ -1,9 +1,7 @@
-all: out01 README.html
+all: out01
 out01: in01 out00
 	./out00
 out00: in00
 	../00/hexcompile
-%.html: %.md ../markdown
-	../markdown $<
 clean:
-	rm -f out00 out01 README.html
+	rm -f out00 out01 

02/Makefile

@@ -1,9 +1,7 @@
-all: out01 out02 README.html
+all: out01 out02
 out01: in01
 	../01/out00
 out02: out01 in02
 	./out01
-%.html: %.md ../markdown
-	../markdown $<
 clean:
-	rm -f out01 out02 README.html
+	rm -f out01 out02 

03/Makefile

@@ -1,9 +1,7 @@
-all: out02 out03 README.html
+all: out02 out03 
 out02: in02 ../02/out01
 	../02/out01
 out03: out02 in03
 	./out02
-%.html: %.md ../markdown
-	../markdown $<
 clean:
-	rm -f out* README.html
+	rm -f out*

04/Makefile

@@ -1,11 +1,9 @@
-all: out03 guessing_game.out out04 README.html
+all: out03 guessing_game.out out04 
 out03: in03 ../03/out02
 	../03/out02
-%.html: %.md ../markdown
-	../markdown $<
 out04: in04 out03
 	./out03
 %.out: % out03
 	./out03 $< $@
 clean:
-	rm -f out* README.html *.out
+	rm -f out* *.out

04a/Makefile

@@ -1,9 +1,7 @@
-all: out04 out04a README.html
+all: out04 out04a
 out04: in04 ../04/out03
 	../04/out03
 out04a: in04a out04
 	./out04
-%.html: %.md ../markdown
-	../markdown $<
 clean:
-	rm -f out* README.html
+	rm -f out*

05/Makefile

@@ -47,4 +47,4 @@ $(TCC)1a: $(TCCDIR)/*.c $(TCCDIR)/*.h
 clean:
 	rm -rf musl-bootstrap
 	rm -rf tcc-bootstrap
-	rm -f out* README.html *.out *.o $(TCCDIR)/tcc[0123456] $(TCCDIR)/tcc[0123456]a $(TCCDIR)/lib/*.[oa]
+	rm -f out* *.out *.o $(TCCDIR)/tcc[0123456] $(TCCDIR)/tcc[0123456]a $(TCCDIR)/lib/*.[oa]

06/arith.peg

@@ -1,5 +0,0 @@
-Expr    <- Sum
-Sum     <- Product (('+' / '-') Product)*
-Product <- Power (('*' / '/') Power)*
-Power   <- Value ('^' Power)?
-Value   <- [0-9]+ / '(' Expr ')'

06/kitty

@@ -1,13 +0,0 @@
-new_tab code
-layout horizontal
-launch --title "code" bash 
-
-new_tab terminal 
-layout horizontal 
-launch bash
-
-new_tab ranger
-enabled_layouts horizontal,stack
-layout horizontal 
-launch ranger
-

06/test.zig

@@ -1,6 +1,4 @@
-
-
-
 pub fn main() void {
     const x = 0;
+    if (x) {}
 }

Makefile

@@ -1,4 +1,4 @@
-all: markdown README.html
+all: 
 	$(MAKE) -C 00
 	$(MAKE) -C 01
 	$(MAKE) -C 02
@@ -8,6 +8,8 @@ all: markdown README.html
 	# don't compile all of 05 because it takes a while
 	$(MAKE) -C 05
 	$(MAKE) -C 05 tcc
+	$(MAKE) -C 05 tcc-files
+	$(MAKE) -C 05 musl
 	$(MAKE) -C 06 
 clean:
 	$(MAKE) -C 00 clean
@@ -20,7 +22,3 @@ clean:
 	$(MAKE) -C 06 clean
 	rm -f markdown
 	rm -f README.html
-markdown: markdown.c
-	$(CC) -O2 -o markdown -Wall -Wconversion -Wshadow -std=c89 markdown.c
-README.html: markdown README.md
-	./markdown README.md

markdown.c

@@ -1,239 +0,0 @@
-/*
-a little program to convert markdown to html, for READMEs
-I was using markdown.pl but that has some annoying problems
-This doesn't support all of markdown; I'll add more as I need it.
-*/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-/* output text with *s for italics and stuff */
-static void output_md_text(FILE *out, int *flags, int line_number, const char *text) {
-	enum {
-		FLAG_I = 0x01, /* italics */
-		FLAG_B = 0x02,
-		FLAG_CODE = 0x04
-	};
-	const char *p;
-
-	for (p = text; *p; ++p) {
-		if ((*flags & FLAG_CODE) && *p != '`') {
-			switch (*p) {
-			case '<': fprintf(out, "&lt;"); break;
-			case '>': fprintf(out, "&gt;"); break;
-			case '&': fprintf(out, "&amp;"); break;
-			default: putc(*p, out); break;
-			}
-			continue;
-		}
-		switch (*p) {
-		case '\\':
-			++p;
-			if (*p == '\0') {
-				fprintf(stderr, "line %d: Unterminated \\.\n", line_number);
-				exit(-1);
-			}
-			fprintf(out, "%c", *p);
-			break;
-		case '*':
-			if (p[1] == '*') {
-				/* bold */
-				if (*flags & FLAG_B) {
-					fprintf(out, "</b>");
-					*flags &= ~FLAG_B;
-				} else {
-					fprintf(out, "<b>");
-					*flags |= FLAG_B;
-				}
-				++p;
-			} else {
-				/* italics */
-				if (*flags & FLAG_I) {
-					fprintf(out, "</i>");
-					*flags &= ~FLAG_I;
-				} else {
-					fprintf(out, "<i>");
-					*flags |= FLAG_I;
-				}
-			}
-			break;
-		case '`':
-			/* code */
-			if (*flags & FLAG_CODE) {
-				fprintf(out, "</code>");
-				*flags &= ~FLAG_CODE;
-			} else {
-				fprintf(out, "<code>");
-				*flags |= FLAG_CODE;
-			}
-			break;
-		case '[': {
-			/* link */
-			char url2[256] = {0};
-			const char *label, *url, *label_end, *url_end;
-			char *dot;
-			int n_label, n_url;
-
-			label = p+1;
-			label_end = strchr(label, ']');
-			if (!label_end) {
-				fprintf(stderr, "line %d: Unterminated link.\n", line_number);
-				exit(-1);
-			}
-			if (label_end[1] != '(') {
-				fprintf(stderr, "line %d: Bad link syntax.\n", line_number);
-				exit(-1);
-			}
-			url = label_end + 2;
-			url_end = strchr(url, ')');
-			if (!url_end) {
-				fprintf(stderr, "line %d: Unterminated URL.\n", line_number);
-				exit(-1);
-			}
-
-			n_label = (int)(label_end - label);
-			n_url  = (int)(url_end  - url);
-			if (n_url > sizeof url2-8)
-				n_url = sizeof url2-8;
-			sprintf(url2, "%.*s", n_url, url);
-			dot = strrchr(url2, '.');
-			if (dot && strcmp(dot, ".md") == 0) {
-				/* replace links to md files with links to html files */
-				strcpy(dot, ".html");
-			}
-			fprintf(out, "<a href=\"%s\">%.*s</a>",
-				url2, n_label, label);
-			p = url_end;
-		} break;
-		case '-':
-			if (p[1] == '-') {
-				/* em dash */
-				fprintf(out, "—");
-				++p;
-			} else {
-				goto default_case;
-			}
-			break;
-		default:
-		default_case:
-			putc(*p, out);
-			break;
-		}
-	}
-}
-
-int main(int argc, char **argv) {
-	FILE *in, *out;
-	char line[1024] = {0};
-	char title[256] = {0};
-	int flags = 0, txtflags = 0;
-	int line_number = 0;
-	enum {
-		FLAG_UL = 1
-	};
-
-	if (argc < 2) {
-		fprintf(stderr, "Please provide an input file.\n");
-		return -1;
-	}
-
-	{
-		const char *in_filename = argv[1];
-		char out_filename[256] = {0};
-		char *dot;
-		strncpy(out_filename, argv[1], 200);
-		dot = strrchr(out_filename, '.');
-		if (!dot || strcmp(dot, ".md") != 0) {
-			fprintf(stderr, "Input filename does not end in .md\n");
-			return -1;
-		}
-		*dot = '\0';
-		strcpy(title, out_filename);
-		strcpy(dot, ".html");
-
-
-		in = fopen(in_filename, "rb");
-		out = fopen(out_filename, "wb");
-	}
-
-	if (!in) {
-		perror("Couldn't open input file");
-		return -1;
-	}
-	if (!out) {
-		perror("Couldn't open output file");
-		return -1;
-	}
-
-	fprintf(out,
-		"<!DOCTYPE html>\n"
-		"<html lang=\"en\">\n"
-		"<head>\n"
-		"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n"
-		"<meta charset=\"utf-8\">\n"
-		"<style>\n"
-		"body { font-family: serif; }\n"
-		"</style>\n"
-		"<title>%s</title>\n"
-		"</head>\n"
-		"<body>\n"
-		"<p>\n", title
-	);
-	while (fgets(line, sizeof line, in)) {
-		++line_number;
-		line[strcspn(line, "\r\n")] = '\0';
-
-		if (line[0] == '#') {
-			/* heading */
-			int n = 1;
-			while (line[n] == '#') ++n;
-			fprintf(out, "</p><h%d>", n);
-			output_md_text(out, &txtflags, line_number, line + n);
-			fprintf(out, "</h%d><p>\n", n);
-		} else if (line[0] == '\0') {
-			if (flags & FLAG_UL) {
-				fprintf(out, "</li></ul>\n");
-				flags &= ~FLAG_UL;
-			}
-			fprintf(out, "</p>\n<p>\n");
-		} else if (strncmp(line, "- ", 2) == 0) {
-			/* bullet */
-			if (flags & FLAG_UL) {
-				fprintf(out, "</li><li>");
-			} else {
-				fprintf(out, "<ul><li>");
-				flags |= FLAG_UL;
-			}
-			output_md_text(out, &txtflags, line_number, line + 2);
-			fprintf(out, "\n");
-		} else if (strncmp(line, "```", 3) == 0) {
-			fprintf(out, "<pre><code>\n");
-			
-			while (fgets(line, sizeof line, in)) {
-				char *p;
-				++line_number;
-				if (strncmp(line, "```", 3) == 0)
-					break;
-				for (p = line; *p; ++p) {
-					switch (*p) {
-					case '<': fprintf(out, "&lt;"); break;
-					case '>': fprintf(out, "&gt;"); break;
-					case '&': fprintf(out, "&amp;"); break;
-					default: fputc(*p, out); break;
-					}
-				}
-			}
-
-			fprintf(out, "</code></pre>\n");
-		} else {
-			output_md_text(out, &txtflags, line_number, line);
-			fprintf(out, "\n");
-		}
-
-
-
-	}
-	fprintf(out, "</p>\n</body>\n</html>\n");
-	return 0;
-}