syncing

src/goto.c

@@ -0,0 +1,73 @@
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+/*
+void error() {
+  printf("\nImproper usage: goto[ keyword ]\n"
+         "    Usage:\n"
+         "       goto downloads\n"
+         "       goto school\n"
+         "       goto portfolio\n"
+         "       goto -h\n"
+         "       goto --help");
+}
+
+void help() {
+  printf("\nQuickly navigate to saved bookmarks in the terminal.\n"
+         "   Usage:\n"
+         "       goto downloads\n"
+         "       goto school\n"
+         "       goto portfolio\n"
+         "       goto -h\n"
+         "       goto --help");
+}
+*/
+
+void validateDir(char input[]) {
+  char *bookmarksFile = strcat(getenv("HOME"), "/.bookmarks");
+  // char *bookmarksFile = "/home/jashton/.bookmarks";
+  FILE *f = fopen(bookmarksFile, "r");
+  // Unable to access file.
+  if (f == NULL) {
+    printf("Error accessing file located at %s.\n", bookmarksFile);
+    exit(2);
+  } else {
+    char cwd[PATH_MAX];
+    if (getcwd(cwd, sizeof(cwd)) != NULL) {
+      printf("cwd: %s\n", cwd);
+    }
+
+    char *line = NULL;
+    size_t len = 0;
+    ssize_t read;
+
+    while ((read = getline(&line, &len, f)) != -1) {
+      printf("%s", line);
+      if (strstr(line, input) != NULL) {
+        printf("%s", line);
+        chdir(line);
+        return;
+      }
+    }
+  }
+}
+
+int main(int argc, char *argv[]) {
+  // Invalid number of arguments.
+  if (argc != 2) {
+    // error();
+    printf("error");
+    return 1;
+  }
+
+  // Display help.
+  if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0)
+    printf("help");
+  else
+    validateDir(argv[1]);
+
+  return 0;
+}