update

Author: mcpcpc

README

@@ -1,31 +1,38 @@
 kc
 
-KISS colors, a global terminal-emulator color palette setter written in C and designed for 
-KISS Linux.
+KISS colors, a terminal-emulator color palette setter written in C and designed 
+for KISS Linux.
 
 
 BACKGROUND
 ----------
 
-This project was inspired by Dylan Arap's POSIX shell okpal [0]. This code base 
-is "mostly" functional at this time and will be promoted to release once known 
-bugs have been closed.  Compatibility with the following terminator-emulators
-has been tested (with more to come):
+This project was inspired by Dylan Arap's POSIX shell 'okpal' [0]. Compatibility 
+with the following terminator-emulators on KISS Linux have been tested at this 
+time:
 
-- simple terminal, st [2]
+- simple terminal, st [2] 
+
+As there are no other dependєncies, other than a C compiler, this program should
+work on other OS distributions.
 
 
 INSTALLATION
 ------------
 
-For kc to work, XDG_CONFIG_HOME environment variable must be defined.
+Building and installing from source:
 
 $ git clone https://github.com/mcpcpc/kc.git
 $ cd kc/
 $ make
 $ make install
 
 
+Installing on KISS Linux:
+
+$ kiss b kc && kiss i kc
+
+
 USAGE
 -----
 
@@ -39,7 +46,16 @@ kc [-s palette|-L|-r] [l|-v|-p]
 -v          Show version information
 
 
+NEW PALETTES
+------------
+
+Users can contribute their own custom color palettes by creating a Pull Request.
+
+
 REFERENCES
 ----------
 [0] https://github.com/dylanaraps/okpal
 [1] https://pubs.opengroup.org/onlinepubs/7908799/xsh/getopt.html
+[2] Note that background, foreground and cursor color setting does not work
+    without applying the 'OSC 10 11 12' patch.
+	https://st.suckless.org

kc

@@ -1,11 +1,12 @@
-#include <sys/stat.h>
+#include <dirent.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
-#include <dirent.h>
 #include <string.h>
-#include "kc.h"
+#include <sys/stat.h>
 #include <time.h>
+#include <unistd.h>
+
+#include "kc.h"
 
 int
 find_palettes(void)
@@ -32,6 +33,13 @@ select_palette(void)
 	p.line = malloc(sizeof(char) * p.len);
 	char *envvar, *envval;
 	p.fp = fopen(p.SEL, "r");
+
+	if (p.fp == NULL)
+	{
+		fprintf(stderr, "Selected palette does not exist. Do nothing\n");
+		return 1;
+	}
+
 	while(fgets(p.line, p.len, p.fp) != NULL)
 	{
 		envvar = strtok(p.line, "=");
@@ -68,6 +76,8 @@ select_palette(void)
 	fclose(p.fp);
 	sprintf(p.CLI, "%s > /dev/fd/0", p.PRI);
 	system(p.CLI);
+	sprintf(p.CLI, "%s > /dev/pts/%ѕ", p.PRI, 2);
+	system(p.CLI);
 	return 0;
 }
 
@@ -110,12 +120,12 @@ random_palette(void)
 	}
 	closedir(p.dr);
 	srand(time(0));
-	int v = (rand() % (p.randf - 2 + 1)) + 2;
+	p.i = (rand() % (p.randf - 2 + 1)) + 2;
 	p.randf = 0;
 	p.dr = opendir(p.SEL);
 	while((de = readdir(p.dr)) != NULL)
 	{
-		if (v == p.randf)
+		if (p.i == p.randf)
 		{
 			strcat(p.SEL, "/");
 			strcat(p.SEL, de->d_name);
@@ -134,11 +144,11 @@ print_palette(void)
 	fgets(p.line,p.len, p.fp);
 	printf("\nUsing: %s\n", p.line);
 	fclose(p.fp);
-    for (int i = 0; i < 15; i++)
+    for (p.i  = 0; p.i < 15; p.i++)
 	{
-		printf("\033[48;5;%dm  \033[0m", i);
+		printf("\033[48;5;%dm  \033[0m", p.i);
 
-		if (i == 7)
+		if (p.i == 7)
 		{
 			printf("\n");
 		}
@@ -185,7 +195,6 @@ main(int argc, char **argv)
 				sprintf(p.SEL, "%s/%s", p.SEQ, p.MODE);
                 random_palette();
 				select_palette();
-				print_palette();
 				break;
             case 'l':
 				sprintf(p.SEL, "%s/%s", p.SEQ, p.MODE);
@@ -194,9 +203,6 @@ main(int argc, char **argv)
             case 'L':
                 p.MODE = "light";
                 break;
-            case 'p':
-				print_palette();
-				break;
             case 'v':
                 printf("0.0.1\n");
                 break;
@@ -206,8 +212,10 @@ main(int argc, char **argv)
             case 's':
 				sprintf(p.SEL, "%s/%s/%s", p.SEQ, p.MODE, optarg);
 				select_palette();
-				print_palette();
                 break;
+            case 'p':
+				print_palette();
+				break;
             case ':':
                 fprintf(stderr, "Option -%c requires an operand\n", optopt);
                 p.errf++;

kc.c

@@ -1,6 +1,7 @@
 struct
 {
-    int cval;
+	int i;
+	int cval;
     int errf;
 	int randf;
 	FILE *fp;