lib: fix fmt removing ESC characters in theme and plugin list CLI commands

lib/cli.zsh

@@ -134,10 +134,11 @@ function _omz::plugin::list {
     custom_plugins=("$ZSH_CUSTOM"/plugins/*(/N:t))
     builtin_plugins=("$ZSH"/plugins/*(/N:t))
 
+    {
         (( ${#custom_plugins} )) && {
             print -Pn "%U%BCustom plugins%b%u: "
             print -l ${(q-)custom_plugins}
-    } | fmt -w $COLUMNS
+        }
 
         (( ${#builtin_plugins} )) && {
             # add a line of separation
@@ -145,7 +146,8 @@ function _omz::plugin::list {
 
             print -Pn "%U%BBuilt-in plugins%b%u: "
             print -l ${(q-)builtin_plugins}
-    } | fmt -w $COLUMNS
+        }
+    } | fmt -w $COLUMNS | sed -E $'s/\e?(\\[[0-9]*m)/\e\\1/g' # deal with fmt removing ESC
 }
 
 function _omz::pr {
@@ -305,10 +307,11 @@ function _omz::theme::list {
     custom_themes=("$ZSH_CUSTOM"/**/*.zsh-theme(.N:r:gs:"$ZSH_CUSTOM"/themes/:::gs:"$ZSH_CUSTOM"/:::))
     builtin_themes=("$ZSH"/themes/*.zsh-theme(.N:t:r))
 
+    {
         (( ${#custom_themes} )) && {
             print -Pn "%U%BCustom themes%b%u: "
             print -l ${(q-)custom_themes}
-    } | fmt -w $COLUMNS
+        }
 
         (( ${#builtin_themes} )) && {
             # add a line of separation
@@ -316,7 +319,8 @@ function _omz::theme::list {
 
             print -Pn "%U%BBuilt-in themes%b%u: "
             print -l ${(q-)builtin_themes}
-    } | fmt -w $COLUMNS
+        }
+    } | fmt -w $COLUMNS | sed -E $'s/\e?(\\[[0-9]*m)/\e\\1/g' # deal with fmt removing ESC
 }
 
 function _omz::theme::use {