✨ Add command to enable/disable user symbol on prompt for human theme

New commands:
- fancygit --enable-user-symbol
- fancygit --disable-user-symbol

README.md

@@ -193,6 +193,8 @@ Type `fancygit -h` to see all available feature switchers on **"FEATURE SWITCHER
 | fancygit --disable-bold-prompt               | Show regular prompt font.
 | fancygit --enable-host-name                  | Show host name.
 | fancygit --disable-host-name                 | Hide host name.
+| fancygit --enable-user-symbol                | Show user symbol.
+| fancygit --disable-user-symbol               | Hide user symbol.
 | fancygit --set-user-name {name}              | Set the user name.
 | fancygit --unset-user-name                   | Restore the user name to default.
 | fancygit --set-host-name {name}              | Set the host name.

app_config_sample

@@ -12,4 +12,5 @@ user_name:
 host_name:
 bold_prompt:false
 show_host_prompt:false
+show_user_symbol_prompt:false
 fresh_file

commands-handler.sh

@@ -42,6 +42,8 @@ case "$1" in
     "--disable-bold-prompt") fancygit_config_save "bold_prompt" "false";;
     "--enable-host-name") fancygit_config_save "show_host_prompt" "true";;
     "--disable-host-name") fancygit_config_save "show_host_prompt" "false";;
+    "--enable-user-symbol") fancygit_config_save "show_user_symbol_prompt" "true";;
+    "--disable-user-symbol") fancygit_config_save "show_user_symbol_prompt" "false";;
 
     # Set Name and Host.
     "--set-user-name") fancygit_config_save "user_name" "$2";;

fancygit-completion

@@ -29,6 +29,8 @@ _fancygit() {
         --disable-bold-prompt \
         --enable-host-name \
         --disable-host-name \
+        --enable-user-symbol \
+        --disable-user-symbol \
         --set-user-name \
         --unset-user-name \
         --set-host-name \

themes/human.sh

@@ -84,6 +84,11 @@ fancygit_theme_builder() {
     prompt_symbol="${user_symbol}\$${user_symbol_end}"
     prompt_path="${path}${path_sign}${path_end}${color_reset}"
 
+    if fancygit_config_is "show_user_symbol_prompt" "false"
+    then
+        prompt_symbol=""
+    fi
+
     if [ "$branch_status" != "" ]
     then
         branch="${branch_color_changed_files_font_tag}"