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Merge pull request #51 from MineClashTV/main

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Shorten names to the width of the terminal automatically
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TheDarkBug 2021-03-19 20:59:16 +01:00 committed by GitHub
commit cc6cc72a2e
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1 changed files with 25 additions and 6 deletions
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29
uwufetch.c
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@ -20,6 +20,7 @@
#include <unistd.h> #include <unistd.h>
#include <sys/sysinfo.h> #include <sys/sysinfo.h>
#include <sys/utsname.h> #include <sys/utsname.h>
#include <sys/ioctl.h>
// COLORS // COLORS
#define NORMAL "\x1b[0m" #define NORMAL "\x1b[0m"
@ -37,9 +38,10 @@
struct utsname sys_var; struct utsname sys_var;
struct sysinfo sys; struct sysinfo sys;
struct winsize win;
// initialise the variables to store data, gpu array can hold up to 8 gpus // initialise the variables to store data, gpu array can hold up to 8 gpus
int ram_max = 0, ram_free = 0, pkgs, a_i_flag = 0; int ram_max = 0, ram_free = 0, pkgs, a_i_flag = 0, target_width = 0;
char user[32], host[256], shell[64], version_name[64], cpu_model[256], gpu_model[8][256] = {{'0'},{'0'},{'0'},{'0'},{'0'},{'0'},{'0'},{'0'}}, pkgman_name[64], image_name[32]; char user[32], host[256], shell[64], version_name[64], cpu_model[256], gpu_model[8][256] = {{'0'},{'0'},{'0'},{'0'},{'0'},{'0'},{'0'},{'0'}}, pkgman_name[64], image_name[32];
int pkgman(); int pkgman();
@ -50,6 +52,7 @@ void print_info();
void print_image(); void print_image();
void usage(char*); void usage(char*);
void uwu_name(); void uwu_name();
void truncate_name(char*);
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
int opt = 0; int opt = 0;
@ -158,6 +161,12 @@ void print_info() {
void get_info() { // get all necessary info void get_info() { // get all necessary info
char line[256]; // var to scan file lines char line[256]; // var to scan file lines
// terminal width
// used to truncate long names
ioctl(STDOUT_FILENO, TIOCGWINSZ, &win);
target_width = win.ws_col - 28;
// os version // os version
FILE *os_release = fopen("/etc/os-release", "r"); FILE *os_release = fopen("/etc/os-release", "r");
FILE *cpuinfo = fopen("/proc/cpuinfo", "r"); FILE *cpuinfo = fopen("/proc/cpuinfo", "r");
@ -185,10 +194,16 @@ void get_info() { // get all necessary info
sscanf(getenv("SHELL"), "%s", shell); sscanf(getenv("SHELL"), "%s", shell);
if (strlen(shell) > 16) memmove(&shell, &shell[27], strlen(shell)); // android shell was too long, this works only for termux if (strlen(shell) > 16) memmove(&shell, &shell[27], strlen(shell)); // android shell was too long, this works only for termux
// truncate CPU name
truncate_name(cpu_model);
// system resources // system resources
uname(&sys_var); uname(&sys_var);
sysinfo(&sys); sysinfo(&sys);
truncate_name(sys_var.release);
truncate_name(sys_var.machine);
// ram // ram
FILE *meminfo = fopen("/proc/meminfo", "r"); FILE *meminfo = fopen("/proc/meminfo", "r");
while (fgets(line, sizeof(line), meminfo)) { while (fgets(line, sizeof(line), meminfo)) {
@ -217,11 +232,9 @@ void get_info() { // get all necessary info
} }
fclose(gpu); fclose(gpu);
// format the strings a bit // truncate GPU name
for(int i = 0; i < gpun; i++) { for(int i = 0; i < gpun; i++) {
for (int j = 42; j < 256; j++) { //max gpu_name length truncate_name(gpu_model[i]);
gpu_model[i][j] = '\0';
}
} }
pkgs = pkgman(); pkgs = pkgman();
@ -469,3 +482,9 @@ void uwu_name() { // changes distro name to uwufied(?) name
} }
#undef STRING_TO_UWU #undef STRING_TO_UWU
} }
void truncate_name(char* name) {
for (int i = target_width; i < 256; i++) {
name[i] = '\0';
}
}