fix(mark): add a sudo mark

- Do not rely only on color, for some people may be colorblind.
  Adds an additional character, which can be set to '' for users not wanting it.
- Use a more centered square for the prompt mark.

README.md

@@ -326,11 +326,16 @@ The marker used to indicate that there is some change in the VCS state
 The marker used to indicate that there is a VCS involved in the current directory.
 
 
-**DOTMATRIX_MARK** *string = "■"*
+**DOTMATRIX_MARK** *string = "⯀"*
 
 The actual prompt marker, right where the user type text.
 
 
+**DOTMATRIX_MARK_SUDO** *string = "⋮"*
+
+An additional character displayed before the last prompt mark
+when the user has sudo rights.
+
 **DOTMATRIX_ENABLE_GRADIENT_LINE** *boolean = 0*
 
 If set to 0 (the default),  will draw the line of the middle section

dotmatrix.theme

@@ -57,7 +57,8 @@ _lp_dotmatrix_theme_activate() {
     DOTMATRIX_HOST_LOCAL=${DOTMATRIX_HOST_LOCAL:-"⌂"}
     DOTMATRIX_USER_LOCAL=${DOTMATRIX_USER_LOCAL:-"♟"}
     DOTMATRIX_VCS=${DOTMATRIX_VCS:-"╟┘"}
-    DOTMATRIX_MARK=${DOTMATRIX_MARK:-"■"}
+    DOTMATRIX_MARK=${DOTMATRIX_MARK:-"⯀"}
+    DOTMATRIX_MARK_SUDO=${DOTMATRIX_MARK_SUDO:-"⋮"}
     DOTMATRIX_LINE=${DOTMATRIX_LINE:-"━"}
     DOTMATRIX_PLUG=${DOTMATRIX_PLUG:-"▛"}
     DOTMATRIX_SOFT=${DOTMATRIX_SOFT:-"╱"}
@@ -630,7 +631,7 @@ _lp_dotmatrix_theme_prompt() {
         local dcwfg="${DOTMATRIX_COLOR_WARN[_LP_FIRST_INDEX+1]}"
         [[ -z $dcwfg ]] && dcwfg=-1
         lp_terminal_format $dcwfg
-        dotmatrix_prompt+="${lp_terminal_format}${DOTMATRIX_MARK}"
+        dotmatrix_prompt+="${lp_terminal_format}${DOTMATRIX_MARK_SUDO}${DOTMATRIX_MARK}"
     else
         dotmatrix_prompt+="${mark_color}${DOTMATRIX_MARK}"
     fi

presets/variant-chevron.conf

@@ -5,6 +5,7 @@ DOTMATRIX_HOST_LOCAL=${DOTMATRIX_HOST_LOCAL:-""}
 DOTMATRIX_USER_LOCAL=${DOTMATRIX_USER_LOCAL:-""}
 DOTMATRIX_VCS=${DOTMATRIX_VCS:-""}
 DOTMATRIX_MARK=${DOTMATRIX_MARK:-""}
+DOTMATRIX_MARK_SUDO=${DOTMATRIX_MARK_SUDO:-"⁘"} # ⁘ 🞙
 DOTMATRIX_LINE=${DOTMATRIX_LINE:-"━"}
 DOTMATRIX_PLUG=${DOTMATRIX_PLUG:-""}
 DOTMATRIX_SOFT=${DOTMATRIX_SOFT:-"╱"}

presets/variant-round.conf

@@ -5,6 +5,7 @@ DOTMATRIX_HOST_LOCAL=${DOTMATRIX_HOST_LOCAL:-""}
 DOTMATRIX_USER_LOCAL=${DOTMATRIX_USER_LOCAL:-""}
 DOTMATRIX_VCS=${DOTMATRIX_VCS:-""}
 DOTMATRIX_MARK=${DOTMATRIX_MARK:-""}
+DOTMATRIX_MARK_SUDO=${DOTMATRIX_MARK_SUDO:-"⚬"} # ⁘ ⚬ 🞙
 DOTMATRIX_LINE=${DOTMATRIX_LINE:-"━"}
 DOTMATRIX_PLUG=${DOTMATRIX_PLUG:-""}
 DOTMATRIX_SOFT=${DOTMATRIX_SOFT:-"╱"}

presets/variant-slant.conf

@@ -5,6 +5,7 @@ DOTMATRIX_HOST_LOCAL=${DOTMATRIX_HOST_LOCAL:-""}
 DOTMATRIX_USER_LOCAL=${DOTMATRIX_USER_LOCAL:-""}
 DOTMATRIX_VCS=${DOTMATRIX_VCS:-""}
 DOTMATRIX_MARK=${DOTMATRIX_MARK:-""}
+DOTMATRIX_MARK_SUDO=${DOTMATRIX_MARK_SUDO:-"🞙"} # ⁘ ⚬ 🞙
 DOTMATRIX_LINE=${DOTMATRIX_LINE:-"━"}
 DOTMATRIX_PLUG=${DOTMATRIX_PLUG:-""}
 DOTMATRIX_SOFT=${DOTMATRIX_SOFT:-"╱"}

presets/variant-text.conf

@@ -5,6 +5,7 @@ DOTMATRIX_HOST_LOCAL=${DOTMATRIX_HOST_LOCAL:-"lcl"}
 DOTMATRIX_USER_LOCAL=${DOTMATRIX_USER_LOCAL:-"me"}
 DOTMATRIX_VCS=${DOTMATRIX_VCS:-"VCS"}
 DOTMATRIX_MARK=${DOTMATRIX_MARK:-">"}
+DOTMATRIX_MARK_SUDO=${DOTMATRIX_MARK_SUDO:-"!"}
 DOTMATRIX_LINE=${DOTMATRIX_LINE:-"━"}
 DOTMATRIX_PLUG=${DOTMATRIX_PLUG:-"▌"}
 DOTMATRIX_SOFT=${DOTMATRIX_SOFT:-"╱"}