sway/config: retab, make Kate the preferred text editor

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+# Future: https://github.com/editorconfig/editorconfig/issues/89
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8
+# Accessibility reasons. Vim: :%retab! (note also :set ts=4)
+indent_style = tab
+indent_size = tab
+#tab_width =
+
+[*.{reg,bat,ahk}]
+end_of_line = crlf

Windows/.editorconfig

@@ -0,0 +1,4 @@
+root = false
+
+[*]
+end_of_line = crlf

conf/sway/config

@@ -26,7 +26,9 @@ set $menu bemenu-run | xargs swaymsg exec --
 set $ScreenLockCmd swaylock -c 000000 -F -k -l -f
 
 # Preferred graphical text editor
-set $TEXTEDITOR pluma
+#set $TEXTEDITOR pluma
+# Native .editorconfig support via KTextEditor
+set $TEXTEDITOR kate
 
 # Font
 font pango:Noto Sans Mono Regular 10

rc/vimrc

@@ -30,8 +30,10 @@ set modeline
 
 " These may be difficult with multiple languages especially if Vim already
 " knows what to do
-"set tabstop=4   "four spaces is likely a tab
+set tabstop=4	"four spaces is likely a tab
 "set shiftwidth=4
+" For accessibility tabs instead of spaces (uncomment for spaces instead of
+" tabs)
 "set expandtab
 
 set autoindent
@@ -81,23 +83,24 @@ autocmd BufReadPost *
 	 \	 exe "normal! g`\"" |
 	 \ endif
 
+" I think leaving line endings to git may be more safe
 " dos2unix ^M copied from https://stackoverflow.com/a/5361702/1675649
-fun! Dos2unixFunction()
-    let _s=@/
-    let l = line(".")
-    let c = col(".")
-    try
-        set ff=unix
-        w!
-        "%s/\%x0d$//e
-    catch /E32:/
-        echo "Sorry, the file is not saved."
-    endtry
-    let @/=_s
-    call cursor(l, c)
-endfun
-com! Dos2Unix keepjumps call Dos2unixFunction()
-au BufReadPost * keepjumps call Dos2unixFunction()
+"fun! Dos2unixFunction()
+"	let _s=@/
+"	let l = line(".")
+"	let c = col(".")
+"	try
+"		set ff=unix
+"		w!
+"		"%s/\%x0d$//e
+"	catch /E32:/
+"		echo "Sorry, the file is not saved."
+"	endtry
+"	let @/=_s
+"	call cursor(l, c)
+"endfun
+"com! Dos2Unix keepjumps call Dos2unixFunction()
+"au BufReadPost * keepjumps call Dos2unixFunction()
 
 " Highlight all search results
 set hlsearch