update cpp indent hooks, add align to opening paren support

1 files changed, 8 insertions, 3 deletions

diff --git a/src/rc/cpp.kak b/src/rc/cpp.kak
index ad841cf6..d02da331 100644
--- a/src/rc/cpp.kak
+++ b/src/rc/cpp.kak
@@ -19,14 +19,19 @@ hook global WinSetOption filetype=cpp %~
     addhl -group cpp-highlight regex "(?<!')\".*?(?<!\\)(\\\\)*\"" 0:string
     addhl -group cpp-highlight regex "(//[^\n]*\n)|(/\*.*?(\*/|\'))" 0:comment
     hook window InsertEnd .* -id cpp-hooks %{ try %{ exec -draft <a-x>s\h+$<ret>d } } # cleanup trailing whitespaces when exiting insert mode
-    hook window InsertChar \n -id cpp-hooks %[ try %{ exec -draft k<a-x>s^\h+<ret>yj<a-h>P } ] # preserve previous line indent
-    hook window InsertChar \n -id cpp-hooks %[ try %[ exec -draft k<a-x><a-k>[{(]\h*$<ret>j<a-gt> ] ] # indent after lines ending with { or (
-    hook window InsertChar \} -id cpp-hooks %[ try %[ exec -draft <a-h><a-k>^\h+\}$<ret>< ] ] # deindent on insert } alone on a line
     hook window InsertChar \n -id cpp-hooks %[ try %{ exec -draft k<a-x>s\h+$<ret>d } ] # cleanup trailing white space son previous line
+
+    hook window InsertChar \n -id cpp-indent %@
+        try %{ exec -draft k<a-x>s^\h+<ret>yj<a-h>P } # preserve previous line indent
+        try %[ exec -draft k<a-x><a-k>[{(]\h*$<ret>j<a-gt> ] # indent after lines ending with { or (
+        try %{ exec -draft [(<a-k>\`\([^\n]+\n[^\n]*\n?\'<ret>s\`..|.\'<ret>& } # align to opening paren of previous line
+    @
+    hook window InsertChar \} -id cpp-indent %[ try %[ exec -draft <a-h><a-k>^\h+\}$<ret>< ] ] # deindent on insert } alone on a line
 ~
 
 hook global WinSetOption filetype=(?!cpp).* %{
     rmhl cpp-highlight
+    rmhooks window cpp-indent
     rmhooks window cpp-hooks
 }