Merge pull request #95 from adam12/fix-fish-function

fix: use $pipestatus[1] in fish init to check ruby exit status

Author: tobi

spec/init_spec.md

@@ -44,8 +44,8 @@ Key elements:
 
 ```fish
 function try
-  set -l out (/path/to/try exec --path '/default/tries/path' $argv 2>/dev/tty)
-  if test $status -eq 0
+  set -l out (/path/to/try exec --path '/default/tries/path' $argv 2>/dev/tty | string collect)
+  if test $pipestatus[1] -eq 0
     eval $out
   else
     echo $out

try.rb

@@ -1015,7 +1015,7 @@ def cmd_init!(args, tries_path)
     fish_script = <<~SHELL
       function try
         set -l out (/usr/bin/env ruby '#{script_path}' exec#{path_arg} $argv 2>/dev/tty | string collect)
-        if test $status -eq 0
+        if test $pipestatus[1] -eq 0
           eval $out
         else
           echo $out