Merge remote-tracking branch 'pickfire/rust-indent-bracket'

rc/filetype/rust.kak

@@ -11,14 +11,14 @@ hook global BufCreate .*[.](rust|rs) %{
 # Initialization
 # ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
 
-hook global WinSetOption filetype=rust %[
+hook global WinSetOption filetype=rust %<
     require-module rust
     hook window ModeChange pop:insert:.* -group rust-trim-indent rust-trim-indent
     hook window InsertChar \n -group rust-indent rust-indent-on-new-line
     hook window InsertChar \{ -group rust-indent rust-indent-on-opening-curly-brace
-    hook window InsertChar [)}] -group rust-indent rust-indent-on-closing
+    hook window InsertChar [)}\]] -group rust-indent rust-indent-on-closing
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window rust-.+ }
-]
+>
 
 hook -group rust-highlight global WinSetOption filetype=rust %{
     add-highlighter window/rust ref rust
@@ -150,15 +150,15 @@ define-command -hidden rust-indent-on-new-line %~
             try %+ execute-keys -draft k <a-x> <a-k> ^\h*where\b <ret> hh <a-?> ^\h*\b(impl|fn|struct|enum|union)\b <ret> <a-S> 1<a-&> +
             # preserve previous line indent
             try %{ execute-keys -draft <semicolon> K <a-&> }
-            # indent after lines ending with [{(].+ and move first parameter to own line
+            # indent after lines ending with [{([].+ and move first parameter to own line
-            try %< execute-keys -draft [c[({],[)}] <ret> <a-k> \A[({][^\n]+\n[^\n]*\n?\z <ret> L i<ret><esc> <gt> <a-S> <a-&> >
+            try %< execute-keys -draft [c[({[],[)}\]] <ret> <a-k> \A[({[][^\n]+\n[^\n]*\n?\z <ret> L i<ret><esc> <gt> <a-S> <a-&> >
             # indent after non-empty lines not starting with operator and not ending with , or ; or {
             # XXX simplify this into a single <a-k> without s
             try %< execute-keys -draft k <a-x> s [^\h].+ <ret> <a-K> \A[-+*/&|^})<gt><lt>#] <ret> <a-K> [,<semicolon>{](\h*/[/*].*|)$ <ret> j <a-gt> >
             # indent after lines ending with {
             try %< execute-keys -draft k <a-x> <a-k> \{$ <ret> j <a-gt> >
-            # dedent after lines starting with . and ending with } or ) or , or ;
+            # dedent after lines starting with . and ending with } or ) or , or ; or .await
-            try %_ execute-keys -draft k <a-x> <a-k> ^\h*\..*[}),<semicolon>]\h*$ <ret> j <a-lt> _
+            try %_ execute-keys -draft k <a-x> <a-k> ^\h*\. <ret> <a-k>([}),<semicolon>]|\.await)\h*$ <ret> j <a-lt> _
             # align to opening curly brace or paren when newline is inserted before a single closing
             try %< execute-keys -draft <a-h> <a-k> ^\h*[)}] <ret> h m <a-S> 1<a-&> >
             # todo dedent additional unmatched parenthesis
@@ -181,11 +181,11 @@ define-command -hidden rust-indent-on-opening-curly-brace %[
     _
 ]
 
-define-command -hidden rust-indent-on-closing %[
+define-command -hidden rust-indent-on-closing %~
     evaluate-commands -draft -itersel %_
         # align to opening curly brace or paren when alone on a line
-        try %< execute-keys -draft <a-h> <a-k> ^\h*[)}]$ <ret> h m <a-S> 1<a-&> >
+        try %< execute-keys -draft <a-h> <a-k> ^\h*[)}\]]$ <ret> h m <a-S> 1<a-&> >
     _
-]
+~
 
 §

test/indent/rust/after-open-with-chars/in

@@ -1,3 +1,5 @@
     Foo {bar,%( )
 
     foo(bar,%( )
+
+    vec![bar,%( )

test/indent/rust/after-open-with-chars/out

@@ -5,3 +5,7 @@
     foo(
         bar,
         baz
+
+    vec![
+        bar,
+        baz

test/indent/rust/after-open/in

@@ -1,3 +1,5 @@
     Foo {%( )
 
     foo(%( )
+
+    vec![%( )

test/indent/rust/after-open/out

@@ -3,3 +3,6 @@
 
     foo(
         bar
+
+    vec![
+        bar

test/indent/rust/align-closing-brack/cmd

@@ -0,0 +1 @@
+c<ret>]<esc>

test/indent/rust/align-closing-brack/in

@@ -0,0 +1,3 @@
+    vec![
+        bar,
+        baz,%( )

test/indent/rust/align-closing-brack/out

@@ -0,0 +1,4 @@
+    vec![
+        bar,
+        baz,
+    ]

test/indent/rust/dedent-async/cmd

@@ -0,0 +1 @@
+c<ret>bar<esc>

test/indent/rust/dedent-async/in

@@ -0,0 +1,5 @@
+    foo()
+        .await%( )
+
+    foo().await%( )
+

test/indent/rust/dedent-async/out

@@ -0,0 +1,7 @@
+    foo()
+        .await
+        bar
+
+    foo().await
+        bar
+

test/indent/rust/dedent-generic-closing-brace/rc

@@ -0,0 +1,3 @@
+source "%val{runtime}/colors/default.kak"
+source "%val{runtime}/rc/filetype/rust.kak"
+set buffer filetype rust

test/indent/rust/dedent-if-closing-brace/rc

@@ -0,0 +1,3 @@
+source "%val{runtime}/colors/default.kak"
+source "%val{runtime}/rc/filetype/rust.kak"
+set buffer filetype rust