feat: FASM target

src/create_project.c

@@ -6,51 +6,80 @@
  * <https://opensource.org/licence/bsd-3-clause>
  */
 
+#include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
+#include <ctype.h>
 
 #include "../include/yait.h"
 #include "util.h"
 #include "contents.h"
 
-char buffer[BUFSIZ];
+#define emit_progress_file                        \
+	fprintf(stderr, "Created files %d\r", a); \
+	a++
 
 int create_project(manifest_t manifest)
 {
-	mkdir_p(manifest.project);
-	chdir(manifest.project);
+	int status, a = 1;
+	char buffer[BUFSIZ];
 
-	if (manifest.style == SIMPLE) {
-		/* This only works if the source
-			files's root name is the same as the target on all of the Makefile becuase of how it checks for files. */
+	status = mkdir_p(manifest.project);
+	if (status)
+		return 1;
+
+	status = chdir(manifest.project);
+	if (status)
+		return 1;
+
+	switch (manifest.style) {
+	case SIMPLE:
 		cfprintf(
 			"Makefile",
 			".POSIX:\nCC ::= gcc\nCFLAGS ::= -Wall --std=c23 -Wpedantic\n\nall: %s",
 			manifest.project);
-		fprintf(stderr, "Created files 1\r");
+		emit_progress_file;
 		cfprintf("README", "%s", manifest.project);
-		fprintf(stderr, "Created files 2\r");
+		emit_progress_file;
 
 		snprintf(buffer, BUFSIZ, "%s.c", manifest.project);
 		cfprintf(buffer, "");
-		fputs("Created files 3, done.\n", stderr);
-		/* We exit early because the simple flag is an overridding flag. */
-		return 0;
+		fprintf(stderr, "Created files %d, done.\n", a);
+		break;
+
+	case POSIX:
+		cfprintf("Makefile", "");
+		cfprintf("configure", configure);
+		cfprintf(".clang-format", "");
+		cfprintf("README", readme, manifest.name);
+		cfprintf("src/main.c", "");
+
+		snprintf(buffer, BUFSIZ, "include/%s.h", manifest.project);
+		cfprintf(buffer, "");
+
+		snprintf(buffer, BUFSIZ, "man/%s.1", manifest.project);
+		cfprintf(buffer, ".\\\" %s.1 - Manual page for %s",
+			 manifest.project, manifest.project);
+
+		cfprintf("doc/WHATNEXT", what_next);
+		break;
+	case FASM:
+		snprintf(buffer, BUFSIZ, "%s.txt", manifest.project);
+		for (int i = 0; buffer[i] != '\0'; ++i)
+			buffer[i] = toupper((unsigned char)buffer[i]);
+		cfprintf(
+			buffer,
+			"<https://github.com/tgrysztar/fasm/blob/master/FASM.TXT>");
+		cfprintf(
+			"SOURCE/main.c",
+			"#include <stdio.h>\n\nint main() {\n\tputs(\"Hei!\");\n\treturn 0;\n}");
+		cfprintf("TOOLS/build.sh",
+			 "#!/bin/sh\n\ncc SOURCE/main.c -o %s",
+			 manifest.project);
+		break;
+	default:
+		abort();
 	}
 
-	cfprintf("Makefile", "");
-	cfprintf("configure", configure);
-	cfprintf(".clang-format", "");
-	cfprintf("README", readme, manifest.name);
-	cfprintf("src/main.c", "");
-
-	snprintf(buffer, BUFSIZ, "include/%s.h", manifest.project);
-	cfprintf(buffer, "");
-
-	snprintf(buffer, BUFSIZ, "man/%s.1", manifest.project);
-	cfprintf(buffer, "");
-
-	cfprintf("doc/WHATNEXT", what_next);
-
 	return 0;
 }

src/main.c

@@ -24,15 +24,6 @@
 #define print_option(option, description) \
 	printf("        %-20s %-20s\n", option, description)
 
-char *str_dup(char *s)
-{
-	char *new = malloc(strlen(s) + 1);
-	if (!new)
-		return NULL;
-	strcpy(new, s);
-	return new;
-}
-
 static void usage(int status)
 {
 	if (status != 0) {
@@ -46,8 +37,10 @@ static void usage(int status)
 	puts("Mandatory arguments to long options are mandatory for short options too");
 	print_option("--no-git", "Do not inititize git reposity");
 	print_option("--clang", "Add clang-format files and tooling");
-	print_option("-L <licence>", "Set licence");
-	print_option("-l <library>", "Add a library");
+	print_option("-L <licence>",
+		     "Set licence. This list can be found by passing 'list'");
+	print_option("-l <library>",
+		     "Add a library. This list can be found by passing 'list'");
 	print_option("-n <name>", "Set the name of the project");
 	print_option(
 		"--style=<style>",
@@ -68,14 +61,16 @@ static int parse_arguments(manifest_t *conf, int argc, char **argv)
 		{ 0, 0, 0, 0 } };
 	// clang-format on
 
-	// TODO(vx-clutch): lL
-	while ((opt = getopt_long(argc, argv, "s:gcn", long_opts, NULL)) !=
+	// TODO(vx-clutch): libraries
+	while ((opt = getopt_long(argc, argv, "s:gcn:L:", long_opts, NULL)) !=
 	       -1) {
 		switch (opt) {
 		case 's':
 			if (strcmp(optarg, "list") == 0) {
-				fputs("", stderr);
+				puts("posix\nsimple\nGNU\nlib\nfasm");
+				exit(EXIT_SUCCESS);
 			}
+			conf->style = TOstyle(optarg);
 			break;
 		case 'g':
 			conf->flags.git = false;
@@ -86,6 +81,9 @@ static int parse_arguments(manifest_t *conf, int argc, char **argv)
 		case 'n':
 			conf->name = str_dup(optarg);
 			break;
+		case 'L':
+			conf->licence = TOlicence(optarg);
+			break;
 		default:
 			return 1;
 		}
@@ -161,6 +159,11 @@ int main(int argc, char **argv)
 	get_name(&manifest.name);
 	status = create_project(manifest);
 
+	if (status) {
+		fprintf(stderr, "%s\n", strerror(status));
+		return EXIT_FAILURE;
+	}
+
 	char buffer[PATH_MAX];
 	getcwd(buffer, PATH_MAX);
 	fprintf(stderr, "Created %s at\n %s\n", manifest.project, buffer);

src/util.c

@@ -1,21 +1,46 @@
 #include <string.h>
 #include <stdio.h>
 #include <getopt.h>
+#include <stdlib.h>
 
 #include "util.h"
 #include "../include/yait.h"
 
-licence_t TOlicence(const char *s)
+licence_t TOlicence(char *s)
 {
-	if (strcmp(s, "mit"))
+	if (!strcmp(s, "mit"))
 		return MIT;
-	if (strcmp(s, "gpl"))
+	if (!strcmp(s, "gpl"))
 		return GPL;
-	if (strcmp(s, "bsd"))
+	if (!strcmp(s, "bsd"))
 		return BSD;
 	return UNL;
 }
 
+style_t TOstyle(char *s)
+{
+	if (!strcmp(s, "posix"))
+		return POSIX;
+	if (!strcmp(s, "simple"))
+		return SIMPLE;
+	if (!strcmp(s, "GNU"))
+		return GNU;
+	if (!strcmp(s, "lib"))
+		return LIBRARY;
+	if (!strcmp(s, "fasm"))
+		return FASM;
+	return SIMPLE;
+}
+
+char *str_dup(char *s)
+{
+	char *new = malloc(strlen(s) + 1);
+	if (!new)
+		return NULL;
+	strcpy(new, s);
+	return new;
+}
+
 static char *nextchar;
 
 int getopt_long(int argc, char *const argv[], const char *optstring,

src/util.h

@@ -3,11 +3,14 @@
 
 #include "../include/yait.h"
 
-licence_t TOlicence(const char *s);
+licence_t TOlicence(char *s);
+style_t TOstyle(char *s);
 
 int getopt_long(int argc, char *const argv[], const char *optstring,
 		const struct option *longopts, int *longindex);
 
+char *str_dup(char *s);
+
 int mkdir_p(const char *path);
 int cfprintf(const char *path, const char *format, ...);