Merge remote-tracking branch 'krobelus/consistent-trim-indent'

rc/filetype/coq.kak

@@ -11,6 +11,7 @@ hook global BufCreate .*\.v %{
 
 hook global WinSetOption filetype=coq %{
     require-module coq
+    hook window ModeChange pop:insert:.* -group coq-trim-indent coq-trim-indent
     hook window InsertChar \n -group coq-indent coq-copy-indent-on-newline
 
     set-option window static_words %opt{coq_static_words}
@@ -27,27 +28,27 @@ provide-module coq %{
 # Syntax
 # ------
 
-    # This is a `looks sensible' keyword syntax highlighting, far from being correct.
-    # Note that only the core language and the proof language is supported,
-    # the Ltac language is not (for now).
+# This is a `looks sensible' keyword syntax highlighting, far from being correct.
+# Note that only the core language and the proof language is supported,
+# the Ltac language is not (for now).
      
-    add-highlighter shared/coq regions
+add-highlighter shared/coq regions
 
-    add-highlighter shared/coq/comment region -recurse \Q(* \Q(* \Q*) fill comment
-    add-highlighter shared/coq/string region (?<!")" (?<!")("")*" fill string
+add-highlighter shared/coq/comment region -recurse \Q(* \Q(* \Q*) fill comment
+add-highlighter shared/coq/string region (?<!")" (?<!")("")*" fill string
 
-    add-highlighter shared/coq/command default-region group
+add-highlighter shared/coq/command default-region group
 
-    # This is not any lexical convention of coq, simply highlighting used to make
-    # proofs look better, based on how people usually use notations
-    add-highlighter shared/coq/command/ regex [`!@#$%^&*-=+\\:\;|<>/]+ 0:operator
-    add-highlighter shared/coq/command/ regex \(dfs\)|\(bfs\)          0:operator
-    add-highlighter shared/coq/command/ regex [()\[\]{}]               0:operator
+# This is not any lexical convention of coq, simply highlighting used to make
+# proofs look better, based on how people usually use notations
+add-highlighter shared/coq/command/ regex [`!@#$%^&*-=+\\:\;|<>/]+ 0:operator
+add-highlighter shared/coq/command/ regex \(dfs\)|\(bfs\)          0:operator
+add-highlighter shared/coq/command/ regex [()\[\]{}]               0:operator
 
-    # numeral literals
-    add-highlighter shared/coq/command/ regex [-]?[0-9][0-9_]*(\.[0-9_]+)?([eE][+-][0-9_]+)? 0:value
+# numeral literals
+add-highlighter shared/coq/command/ regex [-]?[0-9][0-9_]*(\.[0-9_]+)?([eE][+-][0-9_]+)? 0:value
 
-    evaluate-commands %sh{
+evaluate-commands %sh{
     # These are builtin keywords of the Gallina language (without tactics)
     keywords="_ IF Prop SProp Set Type as at by cofix discriminated else end exists exists2 fix for"
     keywords="${keywords} forall fun if in lazymatch let match multimatch return then using where with"
@@ -101,7 +102,7 @@ provide-module coq %{
     printf %s "
         add-highlighter shared/coq/command/ regex \b(${tactics_regex})\b 0:keyword
     "
-    }
+}
 
 # Indentation
 # -----------
@@ -109,10 +110,18 @@ provide-module coq %{
 # not based on explicit, unique delimiters, like braces in C-family.
 # So it is difficult to properly indent using only regex...
 # Hence here only a simple mechanism of copying indent is done.
-    define-command -hidden coq-copy-indent-on-newline %{
+define-command -hidden coq-copy-indent-on-newline %{
     evaluate-commands -draft -itersel %{
         try %{ execute-keys -draft k <a-x> s ^\h+ <ret> y gh j P }
     }
 }
 
+define-command -hidden coq-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 }

rc/filetype/crystal.kak

@@ -17,6 +17,7 @@ hook global WinSetOption filetype=crystal %{
     add-highlighter window/crystal ref crystal
     evaluate-commands set-option window static_words %opt{crystal_keywords} %opt{crystal_attributes} %opt{crystal_objects}
 
+    hook window ModeChange pop:insert:.* -group crystal-trim-indent crystal-trim-indent
     hook window InsertChar .*   -group crystal-indent crystal-indent-on-char
     hook window InsertChar '\n' -group crystal-indent crystal-indent-on-new-line
     hook window InsertChar '\n' -group crystal-insert crystal-insert-on-new-line
@@ -206,7 +207,7 @@ define-command -hidden crystal-indent-on-new-line %{
         # Copy previous line indent
         try %{ execute-keys -draft K <a-&> }
         # Remove previous line's trailing spaces
-        try %{ execute-keys -draft k :ruby-trim-indent <ret> }
+        try %{ execute-keys -draft k :crystal-trim-indent <ret> }
         # Indent after start structure/opening statement
         try %{ execute-keys -draft k <a-x> <a-k> ^\h*(?:begin|case|class|def|else|elsif|ensure|for|if|module|rescue|unless|until|when|while|.+\bdo$|.+\bdo\h\|.+(?=\|))[^0-9A-Za-z_!?] <ret> j <a-gt> }
     }

rc/filetype/elvish.kak

@@ -7,6 +7,7 @@ hook global BufCreate .*\.elv %{
 hook global WinSetOption filetype=elvish %<
     require-module elvish
 
+    hook window ModeChange pop:insert:.* -group elvish-trim-indent elvish-trim-indent
     hook window InsertChar \n -group elvish-insert elvish-indent
     hook window InsertChar [\]})] -group elvish-insert elvish-deindent
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window elvish-.+ }
@@ -36,6 +37,14 @@ add-highlighter shared/elvish/code/keyword_block regex \}\h+(elif|else|except|fi
 
 add-highlighter shared/elvish/code/metachar regex [*?|&\;<>()[\]{}] 0:operator
 
+define-command -hidden elvish-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden elvish-indent %< evaluate-commands -draft -itersel %<
     execute-keys <semicolon>
     try %<

rc/filetype/fish.kak

@@ -14,6 +14,7 @@ hook global BufCreate .*[.](fish) %{
 hook global WinSetOption filetype=fish %{
     require-module fish
 
+    hook window ModeChange pop:insert:.* -group fish-trim-indent fish-trim-indent
     hook window InsertChar .* -group fish-indent fish-indent-on-char
     hook window InsertChar \n -group fish-insert fish-insert-on-new-line
     hook window InsertChar \n -group fish-indent fish-indent-on-new-line

rc/filetype/fsharp.kak

@@ -15,6 +15,7 @@ hook global WinSetOption filetype=fsharp %{
     require-module fsharp
 
     # indent on newline
+    hook window ModeChange pop:insert:.* -group fsharp-trim-indent fsharp-trim-indent
     hook window InsertChar \n -group fsharp-insert fsharp-insert-on-new-line
     hook window InsertChar \n -group fsharp-indent fsharp-indent-on-new-line
 
@@ -125,6 +126,14 @@ add-highlighter shared/fsharp/code/ regex "\B(\(\))\B" 0:value
 # Commands
 # ‾‾‾‾‾‾‾‾
 
+define-command -hidden fsharp-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden fsharp-insert-on-new-line %{
     evaluate-commands -draft -itersel %{
         # copy // comments prefix and following white spaces

rc/filetype/gas.kak

@@ -7,6 +7,7 @@ hook global BufCreate .*\.(s|S|asm)$ %{
 hook global WinSetOption filetype=gas %{
     require-module gas
 
+    hook window ModeChange pop:insert:.* -group gas-trim-indent gas-trim-indent
     hook window InsertChar \n -group gas-indent gas-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window gas-.+ }
 }

rc/filetype/just.kak

@@ -8,6 +8,7 @@ hook global BufCreate .*/?[jJ]ustfile %{
 hook global WinSetOption filetype=justfile %{
     require-module justfile
 
+    hook window ModeChange pop:insert:.* -group justfile-trim-indent justfile-trim-indent
     hook window InsertChar \n -group justfile-indent just-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window justfile-.+ }
 }
@@ -23,6 +24,14 @@ provide-module justfile %{
 # Indentation
 # ‾‾‾‾‾‾‾‾‾‾‾
 
+define-command -hidden justfile-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden just-indent-on-new-line %{
      evaluate-commands -draft -itersel %{
         # preserve previous line indent

rc/filetype/makefile.kak

@@ -13,6 +13,7 @@ hook global WinSetOption filetype=makefile %{
 
     set-option window static_words %opt{makefile_static_words}
 
+    hook window ModeChange pop:insert:.* -group makefile-trim-indent makefile-trim-indent
     hook window InsertChar \n -group makefile-indent makefile-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window makefile-.+ }
 }
@@ -50,6 +51,14 @@ evaluate-commands %sh{
 # Commands
 # ‾‾‾‾‾‾‾‾
 
+define-command -hidden makefile-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden makefile-indent-on-new-line %{
     evaluate-commands -draft -itersel %{
         # preserve previous line indent

rc/filetype/markdown.kak

@@ -14,6 +14,7 @@ hook global BufCreate .*[.](markdown|md|mkd) %{
 hook global WinSetOption filetype=markdown %{
     require-module markdown
 
+    hook window ModeChange pop:insert:.* -group markdown-trim-indent markdown-trim-indent
     hook window InsertChar \n -group markdown-insert markdown-insert-on-new-line
     hook window InsertChar \n -group markdown-indent markdown-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window markdown-.+ }
@@ -99,6 +100,14 @@ add-highlighter shared/markdown/inline/text/ regex "\H( {2,})$" 1:+r@meta
 # Commands
 # ‾‾‾‾‾‾‾‾
 
+define-command -hidden markdown-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden markdown-insert-on-new-line %{
     try %{ execute-keys -draft -itersel k <a-x> s ^\h*\K((>\h*)+([*+-]\h)?|(>\h*)*[*+-]\h)\h* <ret> y gh j P }
 }

rc/filetype/pascal.kak

@@ -14,6 +14,7 @@ hook global BufCreate .*\.(lpr|lfm)$ %{
 
 hook global WinSetOption filetype=((free|object)?pascal|delphi) %[
     require-module pascal
+    hook window ModeChange pop:insert:.* -group pascal-trim-indent pascal-trim-indent
     hook window InsertChar \n -group pascal-indent pascal-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window pascal-.+ }
     set-option window static_words %opt{static_words}
@@ -189,6 +190,14 @@ EOF
     done
 ¶
 
+define-command -hidden pascal-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden pascal-indent-on-new-line %{
     evaluate-commands -no-hooks -draft -itersel %{
         # preserve previous line indent

rc/filetype/protobuf.kak

@@ -15,6 +15,7 @@ hook global WinSetOption filetype=protobuf %[
 
     set-option window static_words %opt{protobuf_static_words}
 
+    hook window ModeChange pop:insert:.* -group protobuf-trim-indent protobuf-trim-indent
     hook -group protobuf-indent window InsertChar \n protobuf-indent-on-newline
     hook -group protobuf-indent window InsertChar \{ protobuf-indent-on-opening-curly-brace
     hook -group protobuf-indent window InsertChar \} protobuf-indent-on-closing-curly-brace
@@ -66,6 +67,14 @@ evaluate-commands %sh{
 # Commands
 # ‾‾‾‾‾‾‾‾
 
+define-command -hidden protobuf-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden protobuf-indent-on-newline %~
     evaluate-commands -draft -itersel %[
         # preserve previous line indent

rc/filetype/ruby.kak

@@ -16,6 +16,7 @@ hook global WinSetOption filetype=ruby %{
 
     set-option window static_words %opt{ruby_static_words}
 
+    hook window ModeChange pop:insert:.* -group ruby-trim-indent ruby-trim-indent
     hook window InsertChar .* -group ruby-indent ruby-indent-on-char
     hook window InsertChar \n -group ruby-indent ruby-indent-on-new-line
     hook window InsertChar \n -group ruby-insert ruby-insert-on-new-line

rc/filetype/taskpaper.kak

@@ -14,6 +14,7 @@ hook global BufCreate .*\.taskpaper %{
 hook global WinSetOption filetype=taskpaper %{
     require-module taskpaper
 
+    hook window ModeChange pop:insert:.* -group taskpaper-trim-indent taskpaper-trim-indent
     hook window InsertChar \n -group taskpaper-indent taskpaper-indent-on-new-line
     hook -once -always window WinSetOption filetype=.* %{ remove-hooks window taskpaper-.+ }
 }
@@ -40,6 +41,14 @@ add-highlighter shared/taskpaper/ regex (([a-z]+://\S+)|((mailto:)[\w+-]+@\S+))
 # Commands
 # ‾‾‾‾‾‾‾‾
 
+define-command -hidden taskpaper-trim-indent %{
+    evaluate-commands -no-hooks -draft -itersel %{
+        execute-keys <a-x>
+        # remove trailing white spaces
+        try %{ execute-keys -draft s \h + $ <ret> d }
+    }
+}
+
 define-command -hidden taskpaper-indent-on-new-line %{
     evaluate-commands -draft -itersel %{
         # preserve previous line indent