From 76eadef00b49519179a784e449570b84093b0971 Mon Sep 17 00:00:00 2001
From: John Isom <John.Isom2001@gmail.com>
Date: Sat, 1 Aug 2020 10:27:51 -0600
Subject: [PATCH] Add rule to align else/elsif to opening if

---
 rc/filetype/crystal.kak | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/rc/filetype/crystal.kak b/rc/filetype/crystal.kak
index 5cece7c3..8ce70714 100644
--- a/rc/filetype/crystal.kak
+++ b/rc/filetype/crystal.kak
@@ -201,12 +201,16 @@ define-command -hidden crystal-insert-on-new-line %{
 }
 
 define-command -hidden crystal-indent-on-char %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        # align 'else/elsif' to 'if'
+        try %{ execute-keys -draft <a-x> <a-k> ^\h*(?:else|elsif)$ <ret> <a-semicolon> <a-?> ^\h*(?:if) <ret> <a-S> 1<a-&> }
+    }
 }
 
 define-command -hidden crystal-fetch-keywords %{
     set-register dquote %sh{
         curl --location https://github.com/crystal-lang/crystal/raw/master/src/compiler/crystal/syntax/lexer.cr |
-        kak -f '%1scheck_ident_or_keyword\(:(\w+\??), \w+\)<ret>y%<a-R>a<ret><esc><a-_>a<del><esc>|sort<ret>'
+    kak -f '%1scheck_ident_or_keyword\(:(\w+\??), \w+\)<ret>y%<a-R>a<ret><esc><a-_>a<del><esc>|sort<ret>'
     }
 }