74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
#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;
|
|
}
|