bugfix: make fish 3.3. compatible

fish/theme-t31m/functions/fish_right_prompt.fish

@@ -1,107 +0,0 @@
-# Colors
-function orange
-    set_color -o ee5819
-end
-
-function yellow
-    set_color -o b58900
-end
-
-function red
-    set_color -o d30102
-end
-
-function cyan
-    set_color -o 2aa198
-end
-
-function white
-    set_color -o fdf6e3
-end
-
-function dim
-    set_color -o 4f4f4f
-end
-
-function off
-    set_color -o normal
-end
-
-# Git
-function git::is_repo
-	test -d .git; or command git rev-parse --git-dir >/dev/null ^/dev/null
-end
-
-function git::ahead -a ahead behind diverged none
-	not git::is_repo; and return
-
-	set -l commit_count (command git rev-list --count --left-right "@{upstream}...HEAD" ^/dev/null)
-
-	switch "$commit_count"
-  case ""
-	  # no upstream
-  case "0"\t"0"
-	  test -n "$none"; and echo "$none"; or echo ""
-  case "*"\t"0"
-	  test -n "$behind"; and echo "$behind"; or echo "-"
-  case "0"\t"*"
-	  test -n "$ahead"; and echo "$ahead"; or echo "+"
-  case "*"
-	  test -n "$diverged"; and echo "$diverged"; or echo "±"
-	end
-end
-
-function git::branch_name
-	git::is_repo; and begin
-		command git symbolic-ref --short HEAD ^/dev/null;
-		or command git show-ref --head -s --abbrev | head -n1 ^/dev/null
-	end
-end
-
-function git::is_dirty
-	git::is_repo; and not command git diff --no-ext-diff --quiet --exit-code
-end
-
-function git::is_staged
-	git::is_repo; and begin
-		not command git diff --cached --no-ext-diff --quiet --exit-code
-	end
-end
-
-function git::is_stashed
-	git::is_repo; and begin
-		command git rev-parse --verify --quiet refs/stash >/dev/null
-	end
-end
-
-function git::is_touched
-	git::is_repo; and begin
-		test -n (echo (command git status --porcelain))
-	end
-end
-
-function git::untracked
-	git::is_repo; and begin
-		command git ls-files --other --exclude-standard
-	end
-end
-
-function fish_right_prompt
-
-	if test "$theme_complete_path" = "yes"
-		set cwd (prompt_pwd)
-	else
-		set cwd (basename (prompt_pwd))
-
-		if git::is_repo
-			set root_folder (command git rev-parse --show-toplevel ^/dev/null)
-			set parent_root_folder (dirname $root_folder)
-			set cwd (echo $PWD | sed -e "s|$parent_root_folder/||")
-		end
-	end
-
-	# Because of having a two line promt now we dont need right anymore so we dont print anything here atm
-	#printf (yellow)"("(off)$cwd(yellow)") "(off)
-	#printf (off)(date +%H(yellow):(off)%M(yellow):(off)%S)(off)"\n"
-
-end