From 2396e4c8698a94b1ad240a4422a88669ce0d0ebf Mon Sep 17 00:00:00 2001
From: Michael <git@mikee.dev>
Date: Fri, 9 Oct 2026 16:41:04 +0200
Subject: [PATCH] feat: pretty colors!

---
 src/ansi.h | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/msh.c  | 48 +++++++++++++++++++++++++-------------
 2 files changed, 100 insertions(+), 16 deletions(-)
 create mode 100644 src/ansi.h

diff --git a/src/ansi.h b/src/ansi.h
new file mode 100644
index 0000000..df9ef99
--- /dev/null
+++ b/src/ansi.h
@@ -0,0 +1,68 @@
+
+#define ANSI_FG_BLACK                 "\x1b[30m"
+#define ANSI_FG_RED                   "\x1b[31m"
+#define ANSI_FG_GREEN                 "\x1b[32m"
+#define ANSI_FG_YELLOW                "\x1b[33m"
+#define ANSI_FG_BLUE                  "\x1b[34m"
+#define ANSI_FG_PURPLE                "\x1b[35m"
+#define ANSI_FG_CYAN                  "\x1b[36m"
+#define ANSI_FG_WHITE                 "\x1b[37m"
+
+#define ANSI_FG_BLACK_BRIGHT          "\x1b[90m"
+#define ANSI_FG_RED_BRIGHT            "\x1b[91m"
+#define ANSI_FG_GREEN_BRIGHT          "\x1b[92m"
+#define ANSI_FG_YELLOW_BRIGHT         "\x1b[93m"
+#define ANSI_FG_BLUE_BRIGHT           "\x1b[94m"
+#define ANSI_FG_PURPLE_BRIGHT         "\x1b[95m"
+#define ANSI_FG_CYAN_BRIGHT           "\x1b[96m"
+#define ANSI_FG_WHITE_BRIGHT          "\x1b[97m"
+
+#define ANSI_FG_BLACK_BOLD            "\x1b[1;30m"
+#define ANSI_FG_RED_BOLD              "\x1b[1;31m"
+#define ANSI_FG_GREEN_BOLD            "\x1b[1;32m"
+#define ANSI_FG_YELLOW_BOLD           "\x1b[1;33m"
+#define ANSI_FG_BLUE_BOLD             "\x1b[1;34m"
+#define ANSI_FG_PURPLE_BOLD           "\x1b[1;35m"
+#define ANSI_FG_CYAN_BOLD             "\x1b[1;36m"
+#define ANSI_FG_WHITE_BOLD            "\x1b[1;37m"
+
+#define ANSI_FG_BLACK_BRIGHT_BOLD     "\x1b[1;90m"
+#define ANSI_FG_RED_BRIGHT_BOLD       "\x1b[1;91m"
+#define ANSI_FG_GREEN_BRIGHT_BOLD     "\x1b[1;92m"
+#define ANSI_FG_YELLOW_BRIGHT_BOLD    "\x1b[1;93m"
+#define ANSI_FG_BLUE_BRIGHT_BOLD      "\x1b[1;94m"
+#define ANSI_FG_PURPLE_BRIGHT_BOLD    "\x1b[1;95m"
+#define ANSI_FG_CYAN_BRIGHT_BOLD      "\x1b[1;96m"
+#define ANSI_FG_WHITE_BRIGHT_BOLD     "\x1b[1;97m"
+
+#define ANSI_BG_BLACK                 "\x1b[0;40m"
+#define ANSI_BG_RED                   "\x1b[0;41m"
+#define ANSI_BG_GREEN                 "\x1b[0;42m"
+#define ANSI_BG_YELLOW                "\x1b[0;43m"
+#define ANSI_BG_BLUE                  "\x1b[0;44m"
+#define ANSI_BG_PURPLE                "\x1b[0;45m"
+#define ANSI_BG_CYAN                  "\x1b[0;46m"
+#define ANSI_BG_WHITE                 "\x1b[0;47m"
+
+#define ANSI_BG_BLACK_BRIGHT          "\x1b[0;100m"
+#define ANSI_BG_RED_BRIGHT            "\x1b[0;101m"
+#define ANSI_BG_GREEN_BRIGHT          "\x1b[0;102m"
+#define ANSI_BG_YELLOW_BRIGHT         "\x1b[0;103m"
+#define ANSI_BG_BLUE_BRIGHT           "\x1b[0;104m"
+#define ANSI_BG_PURPLE_BRIGHT         "\x1b[0;105m"
+#define ANSI_BG_CYAN_BRIGHT           "\x1b[0;106m"
+#define ANSI_BG_WHITE_BRIGHT          "\x1b[0;107m"
+
+#define ANSI_COLOR_RESET              "\x1b[0m"
+
+#define ANSI_UNKNOWN             -1
+#define ANSI_CURSOR_LEFT         0
+#define ANSI_CURSOR_RIGHT        1
+#define ANSI_CURSOR_UP           2
+#define ANSI_CURSOR_DOWN         3
+#define ANSI_DELETE_WORD         4
+#define ANSI_CURSOR_LEFT_WORD    5
+#define ANSI_CURSOR_RIGHT_WORD   6
+#define ANSI_CURSOR_UP_WORD      7
+#define ANSI_CURSOR_DOWN_WORD    8
+
diff --git a/src/msh.c b/src/msh.c
index 528d02b..20651be 100644
--- a/src/msh.c
+++ b/src/msh.c
@@ -9,6 +9,7 @@
 #include <errno.h>
 #include <termios.h>
 
+#include "ansi.h"
 
 #define ESC \x1B
 
@@ -36,18 +37,6 @@ void pretty_path_home(char** path) {
 }
 
 
-#define ANSI_UNKNOWN             -1
-#define ANSI_CURSOR_LEFT         0
-#define ANSI_CURSOR_RIGHT        1
-#define ANSI_CURSOR_UP           2
-#define ANSI_CURSOR_DOWN         3
-#define ANSI_DELETE_WORD         4
-#define ANSI_CURSOR_LEFT_WORD    5
-#define ANSI_CURSOR_RIGHT_WORD   6
-#define ANSI_CURSOR_UP_WORD      7
-#define ANSI_CURSOR_DOWN_WORD    8
-
-
 int read_ansi() {
     switch (getchar()) {
         case '[':
@@ -133,6 +122,16 @@ size_t strnocspn(char* str, size_t n, size_t o, char* reject) {
 }
 
 
+char* status_string(int status) {
+    switch (status) {
+        case 0:
+            return "";
+    }
+
+    return "❗";
+}
+
+
 int main(int argc, char** argv) {
     int retval = 0;
     char*   tokens[LINESIZE] = {};
@@ -190,10 +189,27 @@ int main(int argc, char** argv) {
 
         pretty_path_home(&pwd_disp);
 
-        if (laststatus != 0) {
-            fprintf(stdout, "❌");
-        }
-        snprintf(prompt, LINESIZE, "%s@%s %s$ ", user, host, pwd_disp);
+
+        snprintf(
+            prompt,
+            LINESIZE,
+
+            ANSI_BG_BLUE ANSI_FG_BLACK
+            "%s"                                  // status
+            " %s"                                 // user
+            "@"
+            ANSI_FG_BLACK
+            "%s "                                 // host
+            ANSI_COLOR_RESET ANSI_FG_BLUE
+            " "
+            ANSI_FG_BLUE
+            "%s"                                  // directory
+            ANSI_COLOR_RESET
+            "$ "
+            ANSI_COLOR_RESET,
+
+            status_string(laststatus), user, host, pwd_disp
+        );
         printf("%s", prompt);