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Improved parse_config(), added man page to .gitignore

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This commit is contained in:
TheDarkBug 2021-04-14 10:32:12 +02:00
parent e877e3c823
commit 313a5a4013
3 changed files with 7 additions and 35 deletions
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2
.gitignore vendored
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@ -1,4 +1,4 @@
uwufetch
*.zip
*.vscode
*.1
*.gz

BIN
uwufetch.1.gz
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Binary file not shown.

40
uwufetch.c
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@ -103,7 +103,7 @@ int main(int argc, char *argv[]) {
break;
}
}
if (argc == 1 || a_i_flag == 0) print_ascii();
if (argc == 1 && a_i_flag == 0) print_ascii();
else if (a_i_flag) print_image();
uwu_name();
print_info();
@ -113,40 +113,12 @@ void parse_config() {
char line[256];
char *homedir = getenv("HOME");
//FILE *config = fopen(strcat(homedir, "/.config/uwufetch/config"), "r");
FILE *config = fopen("./config", "r");
if(config == NULL) {
return;
}
FILE *config = fopen(strcat(homedir, "/.config/uwufetch/config"), "r");
if(config == NULL) return;
while(fgets(line, sizeof(line), config)) {
if(line[0] == '#') {
break;
}
char key[32];
char value[64];
int len = strlen(line);
int delim_position;
// parse key
for(int i = 0;i < len;i++) {
if(line[i] == '=') {
delim_position = i;
break;
}
key[i] = line[i];
}
// parse value
for(int i = delim_position + 1;i < len;i++) {
if(line[i] == '#' || line[i] == '\n') {
break;
}
value[i - delim_position - 1] = line[i];
}
if(strcmp("image", key) == 0) {
a_i_flag = 1;
snprintf(image_name, 32, "%s", value);
} else if(strcmp("distro", key) == 0) {
snprintf(version_name, 64, "%s", value);
}
if(line[0] == '#') continue;
if (sscanf(line, "image=%s", image_name)) a_i_flag = 1;
sscanf(line, "distro=%s", version_name);
}
}