Remove _tide_decolor file

.github/workflows/CI.yml

@@ -26,9 +26,11 @@ jobs:
         with:
           plugins: ilancosman/clownfish $GITHUB_WORKSPACE
 
+      - run: fish $GITHUB_WORKSPACE/tests/test_setup.fish
+
       - uses: fish-actions/littlecheck@v1
         with:
-          files: $GITHUB_WORKSPACE/tests/**
+          files: $GITHUB_WORKSPACE/tests/**.test.fish
 
   syntax-check:
     runs-on: ubuntu-latest

functions/_tide_prompt.fish

@@ -4,7 +4,7 @@ function _tide_prompt
 
     test "$tide_prompt_add_newline_before" = true && echo
 
-    left_prompt=(_tide_left_prompt) right_prompt=(_tide_right_prompt) if set -q left_prompt[2] # If the prompt is two lines
+    left_prompt=(_tide_left_prompt) right_prompt=(_tide_right_prompt) if set -q left_prompt[2] # If prompt is two lines
         set -l prompt_and_frame_color (set_color $tide_prompt_frame_and_connection_color -b normal || echo)
 
         if test "$tide_left_prompt_frame_enabled" = true
@@ -18,7 +18,8 @@ function _tide_prompt
 
         printf '%s' $left_prompt[1] $prompt_and_frame_color
 
-        set -l length_to_move (math $COLUMNS - (_tide_decolor "$left_prompt[1]""$right_prompt[1]" | string length))
+        set -l length_to_move (math $COLUMNS - ( # Regex removes color codes
+            string replace -ar '\e(\[[\d;]*|\(B\e\[)m(\co)?' '' "$left_prompt[1]""$right_prompt[1]" | string length))
         test $length_to_move -gt 0 && string repeat --no-newline --max $length_to_move $tide_prompt_connection_icon
 
         printf '%s' $right_prompt[1] \n $left_prompt[-1]' '

tests/_tide_decolor.test.fish

@@ -1,9 +0,0 @@
-# RUN: %fish %s
-
-function _decolor -a color
-    _tide_decolor (set_color $color || echo)'Hello Foo'
-end
-
-_decolor red # CHECK: Hello Foo
-_decolor normal # CHECK: Hello Foo
-_decolor D7AF00 # CHECK: Hello Foo

tests/test_setup.fish

@@ -1,3 +1,5 @@
 function _tide_decolor
     string replace --all --regex '\e(\[[\d;]*|\(B\e\[)m(\co)?' '' "$argv"
 end
+
+funcsave _tide_decolor