make paths not be hardcoded on user login

fish/llvmenv

@@ -1,7 +0,0 @@
-#!/usr/bin/env fish
-
-if type -q llvmenv
-	set -gxa PATH (llvmenv prefix)/bin
-end
-
-## EOF

fish/path

@@ -0,0 +1,13 @@
+#!/usr/bin/env fish
+
+if test -d ~/.gem/ruby
+	set -gxa PATH ~/.gem/ruby/2.*/bin
+end
+if test -d ~/.cabal/bin
+	set -gxa PATH ~/.cabal/bin
+end
+if test -d $_agw_dir_bin/llvm/$_agw_llvm_ver/bin
+	set -gxa PATH $_agw_dir_bin/llvm/$_agw_llvm_ver/bin
+end
+
+## EOF

system/env/00-vars.sh

@@ -10,7 +10,7 @@ export GTK_USE_PORTAL=1
 export KRITA_NO_STYLE_OVERRIDE=1
 
 # misc
-export PATH=$HOME/.local/bin:$HOME/.gem/ruby/2.6.0/bin:$HOME/.cabal/bin:$PATH
+export PATH=$HOME/.local/bin:$PATH
 export DOOMWADDIR=/media/store/games/doom/iwads
 export EDITOR=vi
 export WINEPREFIX=$HOME/progs/winepfx