fix: init-alpine

Author: RohitKushvaha01

src/plugins/terminal/scripts/init-alpine.sh

@@ -59,50 +59,63 @@ EOF
     fi
 
     # Create initrc if it doesn't exist
-    if [ ! -e "$PREFIX/alpine/initrc" ]; then
-        cat <<EOF > "$PREFIX/alpine/initrc"
-if [[ -f ~/.bashrc ]]; then
-    source ~/.bashrc
+    #initrc runs in bash so we can use bash features 
+if [ ! -e "$PREFIX/alpine/initrc" ]; then
+    cat <<'EOF' > "$PREFIX/alpine/initrc"
+# Source rc files if they exist
+
+if [ -f "/etc/profile" ]; then
+    source "/etc/profile"
+fi
+
+
+if [ -f "$HOME/.bashrc" ]; then
+    source "$HOME/.bashrc"
 fi
 
-if [[ -f /etc/bash/bashrc ]]; then
+if [ -f /etc/bash/bashrc ]; then
     source /etc/bash/bashrc
 fi
 
-export PATH=\$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/share/bin:/usr/share/sbin:/usr/local/bin:/usr/local/sbin
-export HOME=/home
-export TERM=xterm-256color
-export SHELL=\$(command -v bash)
-export PIP_BREAK_SYSTEM_PACKAGES=1
+# Environment setup
+PATH=$PATH:/bin:/sbin:/usr/bin:/usr/sbin:/usr/share/bin:/usr/share/sbin:/usr/local/bin:/usr/local/sbin
+export PATH HOME=/home TERM=xterm-256color SHELL=/bin/sh PIP_BREAK_SYSTEM_PACKAGES=1
 
+# Display MOTD if available
 if [ -s /etc/acode_motd ]; then
     cat /etc/acode_motd
 fi
 
+# Command-not-found handler
 command_not_found_handle() {
-    local cmd="$1"
-    local pkg
-    local green="\033[1;32m"
-    local reset="\033[0m"
+    cmd="$1"
+    pkg=""
+    green="\033[1;32m"
+    reset="\033[0m"
 
-    # Search for package providing the command
     pkg=$(apk search -x "cmd:$cmd" 2>/dev/null | awk -F'-[0-9]' '{print $1}' | head -n 1)
 
     if [ -n "$pkg" ]; then
-        printf "The program %s is not installed. Install it by executing:\n ${green}apk add %s${reset}\n" "$cmd" "$pkg" >&2
+        printf "The program '%s' is not installed.\nInstall it by executing:\n %sapk add %s%s\n" "$cmd" "$green" "$pkg" "$reset" >&2
     else
-        printf "The program %s is not installed and no package provides it.\n" "$cmd" >&2
+        printf "The program '%s' is not installed and no package provides it.\n" "$cmd" >&2
     fi
 
     return 127
 }
-
 EOF
-    fi
+fi
+
+# Add PS1 only if not already present
+if ! grep -q 'PS1=' "$PREFIX/alpine/initrc"; then
+    echo 'PS1="\033[1;32m\u\033[0m@localhost \w \$ "' >> "$PREFIX/alpine/initrc"
+fi
+
+chmod +x "$PREFIX/alpine/initrc"
+
+#actual souce
+"$PREFIX/axs" -c "sh --rcfile /initrc -i"
 
-    echo 'export PS1="\[\e[38;5;46m\]\u\[\e[0m\]@localhost \[\e[0m\]\w \[\e[0m\]\\$ "' >> $PREFIX/alpine/initrc
-    chmod +x "$PREFIX/alpine/initrc"
-    "$PREFIX/axs" -c "bash --rcfile /initrc -i"
 else
     exec "$@"
 fi