feat: tidy up, for showing color in printenv, ls

Author: chianyungcode

chezmoi/dot_config/zsh-source/020-colors.sh.tmpl

@@ -1,39 +1,51 @@
 # shellcheck disable=SC2154,SC2298,SC2296
 
+# shellcheck disable=SC2154,SC2298,SC2296
+
+# Fungsi: Tampilkan semua warna 256 di terminal
 colors() {
-    # Prints all tput colors to terminal
-    for i in {0..255}; do print -Pn "%K{$i}  %k%F{$i}${(l:3::0:)i}%f " ${${(M)$((i%6)):#3}:+$'\n'}; done
+    for i in {0..255}; do
+        printf "\e[48;5;%sm  \e[0m\e[38;5;%sm%03d\e[0m " "$i" "$i" "$i"
+        (( i % 6 == 3 )) && echo
+    done
 }
 
+# Fungsi: Tampilkan skema warna pribadi
 mycolors() {
-    # Prints my own color scheme to terminal
     printf "%s\n" "${underline} This is underlined text ${reset}"
     printf "%s\n" "${reverse} This is reversed text ${reset}"
-    printf "%s\n" "${gray} This is gray text${reset}"
+    printf "%s\n" "${gray} This is gray text ${reset}"
     printf "%s\n" "${white} This is white text ${reset}"
     printf "%s\n" "${bold} This is bold text ${reset}"
     printf "%s\n" "${blue} This is blue text ${reset}"
-    printf "%s\n" "${yellow} This is yellow text"
-    printf "%s\n" "${purple} This is purple text${reset}"
+    printf "%s\n" "${yellow} This is yellow text ${reset}"
+    printf "%s\n" "${purple} This is purple text ${reset}"
     printf "%s\n" "${red} This is red text ${reset}"
-    printf "%s\n" "${green} This is green text${reset}"
+    printf "%s\n" "${green} This is green text ${reset}"
 
     printf "%s\n" "${white}${reverse} This is white reversed text ${reset}"
-    printf "%s\n" "${gray}${reverse} This is gray reversed text${reset}"
+    printf "%s\n" "${gray}${reverse} This is gray reversed text ${reset}"
     printf "%s\n" "${blue}${reverse} This is blue reversed text ${reset}"
-    printf "%s\n" "${yellow}${reverse} This is yellow reversed text"
-    printf "%s\n" "${purple}${reverse} This is purple reversed text${reset}"
+    printf "%s\n" "${yellow}${reverse} This is yellow reversed text ${reset}"
+    printf "%s\n" "${purple}${reverse} This is purple reversed text ${reset}"
     printf "%s\n" "${red}${reverse} This is red reversed text ${reset}"
-    printf "%s\n" "${green}${reverse} This is green reversed text${reset}"
+    printf "%s\n" "${green}${reverse} This is green reversed text ${reset}"
 }
 
-# Add color to terminal
+# Aktifkan warna CLI
 export CLICOLOR=1
-#export LSCOLORS="ExDxCxDxCxegedabagacad"
-#export LSCOLORS="GxFxCxDxBxegedabagaced"
-#export LSCOLORS="ExFxBxDxCxegedabagacad"
-export LSCOLORS="GxFxCxDxCxegedabagaced"
-# LESS man page colors
+
+# Warna `ls` (macOS pakai LSCOLORS, Linux pakai dircolors)
+if [[ "$OSTYPE" == darwin* ]]; then
+    export LSCOLORS="GxFxCxDxCxegedabagaced"
+else
+    # Gunakan default dircolors jika ada
+    if command -v dircolors &>/dev/null; then
+        eval "$(dircolors -b)"
+    fi
+fi
+
+# Warna untuk `less` (man page)
 export LESS_TERMCAP_mb=$'\E[01;31m'
 export LESS_TERMCAP_md=$'\E[01;31m'
 export LESS_TERMCAP_me=$'\E[0m'
@@ -42,69 +54,55 @@ export LESS_TERMCAP_so=$'\E[01;44;33m'
 export LESS_TERMCAP_ue=$'\E[0m'
 export LESS_TERMCAP_us=$'\E[01;32m'
 
-if [[ $COLORTERM == gnome-* && $TERM == xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
+# Set TERM untuk dukungan 256 warna
+if [[ $COLORTERM == gnome-* && $TERM == xterm ]] && infocmp gnome-256color &>/dev/null; then
     export TERM=gnome-256color
-elif infocmp xterm-256color >/dev/null 2>&1; then
-    export TERM=xterm-256color
 else
     export TERM=xterm-256color
 fi
 
-# Set colors
+# Fungsi: Inisialisasi warna
 _setColors_() {
-    # DESC: Sets colors use for alerts.
-    # ARGS:		None
-    # OUTS:		None
-    # USAGE:  echo "${blue}Some text${reset}"
-
     if tput setaf 1 &>/dev/null; then
         bold=$(tput bold)
         underline=$(tput smul)
         reverse=$(tput rev)
         reset=$(tput sgr0)
 
-        if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
-            white=$(tput setaf 231)
-            blue=$(tput setaf 38)
-            yellow=$(tput setaf 11)
-            green=$(tput setaf 82)
-            red=$(tput setaf 9)
-            purple=$(tput setaf 171)
-            gray=$(tput setaf 250)
-        else
-            white=$(tput setaf 7)
-            blue=$(tput setaf 38)
-            yellow=$(tput setaf 3)
-            green=$(tput setaf 2)
-            red=$(tput setaf 9)
-            purple=$(tput setaf 13)
-            gray=$(tput setaf 7)
+        # Mapping warna default
+        white_code=7 blue_code=4 yellow_code=3 green_code=2 red_code=1 purple_code=5 gray_code=7
+
+        # Gunakan kode warna 256 jika tersedia
+        if [[ $(tput colors 2>/dev/null) -ge 256 ]]; then
+            white_code=231 blue_code=38 yellow_code=11 green_code=82 red_code=9 purple_code=171 gray_code=250
         fi
+
+        # Set warna
+        white=$(tput setaf "$white_code")
+        blue=$(tput setaf "$blue_code")
+        yellow=$(tput setaf "$yellow_code")
+        green=$(tput setaf "$green_code")
+        red=$(tput setaf "$red_code")
+        purple=$(tput setaf "$purple_code")
+        gray=$(tput setaf "$gray_code")
     else
-        bold="\033[4;37m"
+        # Fallback escape ANSI manual
+        bold="\033[1m"
+        underline="\033[4m"
+        reverse="\033[7m"
         reset="\033[0m"
-        underline="\033[4;37m"
-        reverse=""
-        white="\033[0;37m"
-        blue="\033[0;34m"
-        yellow="\033[0;33m"
-        green="\033[1;32m"
-        red="\033[0;31m"
-        purple="\033[0;35m"
-        gray="\033[0;37m"
+        white="\033[37m"
+        blue="\033[34m"
+        yellow="\033[33m"
+        green="\033[32m"
+        red="\033[31m"
+        purple="\033[35m"
+        gray="\033[37m"
     fi
 }
-_setColors_
 
-export bold
-export underline
-export reverse
-export reset
-export white
-export blue
-export yellow
-export green
-export red
-export purple
-export gray
+# Panggil inisialisasi warna
+_setColors_
 
+# Ekspor variabel warna
+export bold underline reverse reset white blue yellow green red purple gray