many changes. rewritten mark, newproject, and goto in C. mark is 95% functional, with newproject and goto less so.

src/mark.c

@@ -63,7 +63,7 @@ int main(int argc, char *argv[]) {
     // Append the current directory to the bookmarks file.
     else if(argc == 1) {
         char cwd[PATH_MAX];
-        fprintf(f, "%s", getcwd(cwd, sizeof(cwd)));
+        fprintf(f, "\n%s", getcwd(cwd, sizeof(cwd)));
         printf("Successfully bookmarked %s.", cwd);
     }
 

src/newproject.c

@@ -0,0 +1,183 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+
+const int numTypes = 8;
+int type;
+char name[25];
+
+const char *types[8];
+
+int error() {
+    printf("Improper usage. Try:");
+
+    printf("\n\nnewproject { language }");
+    printf("\n     newproject");
+    printf("\n     newproject c");
+    printf("\n     newproject -h");
+    printf("\n     newproject --help");
+
+    printf("\n\nSupported languages/stacks:");
+    for(int i = 0; i < numTypes; i++) {
+        printf("%s, ", types[i]);
+    }
+
+    return 1;
+}
+
+int help() {
+    printf("Abstracting away command line tools to create projects in various languages.");
+    printf("\nUser can use with or without arguments. Without arguments, 'newproject' will");
+    printf("\nprompt for a supported language, project name, and if a git repository should");
+    printf("\nbe created.\n\nBookmarks the new project directory using the 'mark' script.");
+    printf("\nDetects required tools to use based upon language selected.\n");
+    printf("\n\nUsage:\nnewproject { language }");
+    printf("\n     newproject");
+    printf("\n     newproject c");
+    printf("\n     newproject -h");
+    printf("\n     newproject --help");
+
+    printf("\n\nSupported languages/stacks:");
+    for(int i = 0; i < numTypes; i++) {
+        printf("%s, ", types[i]);
+    }
+
+    return 0;
+}
+
+void getName() {
+    printf("Project name: ");
+    fgets(name, 25, stdin);
+}
+
+int initC() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+    system("cp -r ~/templates/c/main.c");
+    system("mark");
+    return 0;
+}
+
+void initRust() {
+    getName();
+    char arduino[1];
+    printf("Is this an Arduino project? (y/N): ");
+    scanf("%s", arduino);
+
+    if(strcmp("y", arduino)) system("cargo generate --git https://github.com/Rahix/avr-hal-template.git");
+    else if(strcmp("N", arduino) || strcmp("n", arduino)) {
+        char cmd[15];
+        strcpy(cmd, "cargo new ");
+        strcat(cmd, name);
+
+        system(cmd);
+    } else {
+        printf("\nThe choice is y, N, or n. Please try again.");
+        initRust();
+    }
+}
+
+void initCSharp() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+    system("mark");
+    system("dotnet new console");
+}
+
+void initJava() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+    system("mark");
+    system("gradle init");
+}
+
+void initHtml() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+
+    system("cp -r ~/templates/web/public_html");
+    chdir("public_html");
+    system("mark");
+}
+
+void initJs() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+    system("mark");
+    system("touch main.js");
+}
+
+void initPython() {
+    getName();
+    mkdir(name, S_IRWXU);
+    chdir(name);
+    system("touch main.py");
+    system("mark");
+}
+
+void initFlutter() {
+    getName();
+    char cmd[25];
+    strcpy(cmd, "flutter create ");
+    strcat(cmd, name);
+    system(cmd);
+
+    chdir(name);
+    system("mark");
+}
+
+void initT3() {
+    system("npm create t3-app@latest");
+}
+
+void determineLang(char *argv[]) {
+    printf("determining lang");
+    if(strcmp(argv[1], types[0]) == 0) initC();
+    else if(strcmp(argv[1], types[1]) == 0) initRust();
+    else if(strcmp(argv[1], types[2]) == 0) initCSharp();
+    else if(strcmp(argv[1], types[3]) == 0) initJava();
+    else if(strcmp(argv[1], types[4]) == 0) initJs();
+    else if(strcmp(argv[1], types[5]) == 0) initT3();
+    else if(strcmp(argv[1], types[6]) == 0) initPython();
+    else if(strcmp(argv[1], types[7]) == 0) initFlutter();
+}
+
+int main(int argc, char *argv[]) {
+    types[0] = "c";
+    types[1] = "rust";
+    types[2] = "c-sharp";
+    types[3] = "java";
+    types[4] = "js";
+    types[5] = "t3";
+    types[6] = "python";
+    types[7] = "flutter";
+
+    switch (argc) {
+        case 1:
+            printf("Language: ");
+            char *cmd[25];
+            scanf("%s", *cmd);
+
+            determineLang(cmd);
+
+            break;
+
+        case 2:
+            if(strcmp(argv[1], "-h") == 0) return help();
+            else if(strcmp(argv[1], "--help") == 0) return help();
+            else determineLang(argv[1]);
+
+            break;
+
+        default:
+            return error();
+    }
+    return 0;
+}