.editorconfig(s): store current style

.editorconfig

@@ -0,0 +1,19 @@
+root = true
+
+[*]
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8
+indent_style = tab
+indent_size = tab
+
+[*.{bash,sh}]
+end_of_line = lf
+
+[*.{markdown,md}]
+trim_trailing_whitespace = false
+
+[*.{tsv,tab}]
+indent_style = tab
+indent_size = tab
+trim_trailing_whitespace = false

irc/.editorconfig

@@ -0,0 +1,6 @@
+root = false
+
+[*.bash]
+end_of_line = lf
+indent_style = space
+indent_size = 4

matrix/.editorconfig

@@ -0,0 +1,5 @@
+root = false
+
+[*.bash]
+indent_style = space
+indent_size = 2