Add a pretty print function

	modified:   conf.d/00functions.fish

1 files changed, 43 insertions, 1 deletions

diff --git a/conf.d/00functions.fish b/conf.d/00functions.fish
index d1ad87b..d20c270 100644
--- a/conf.d/00functions.fish
+++ b/conf.d/00functions.fish
@@ -35,8 +35,50 @@ function find_prog --description "Find one or more programs in \$PATH"
   end
 end
 
+function pp --description "Pretty print a message from a script" -a type -a msg
+
+  if test -z "$msg"
+    return
+  end
+
+  if test -z "$type"
+    set type info
+  end
+
+  switch $type
+    case error
+      set -f mcolor red
+      set -f pcolor red
+      set -f prefix '!! '
+    case warn
+      set -f mcolor yellow
+      set -f pcolor yellow
+      set -f prefix '?? '
+    case info
+      set -f mcolor normal
+      set -f pcolor green
+      set -f prefix '==> '
+    case info2
+      set -f mcolor normal
+      set -f pcolor blue
+      set -f prefix '  -> '
+    case ask
+      set -f mcolor normal
+      set -f pcolor blue
+      set -f prefix ':: '
+    case debug
+      set -f mcolor cyan
+      set -f pcolor cyan
+      set -f prefix '** '
+  end
+
+  echo -n (set_color -o $pcolor)"$prefix"(set_color normal)
+  echo $(set_color $mcolor)"$msg"(set_color normal)
+
+end
+
 function ask --description "Ask a question answered by yes or no"
-  read -n 1 -f -P (set_color -o blue)"::"(set_color normal)" $argv[1] [y/N] " answer
+  read -n 1 -f -P (pp ask "$argv[1] [y/N] ") answer
   switch $answer
     case y Y
       return 0 # yes