Introduce .editorconfig

.editorconfig

@@ -1,17 +1,40 @@
 root = true
 
+# defaults
 [*]
 charset=utf-8
-end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
-
-[*.sh]
+end_of_line=lf
+indent_size = 4
 indent_style = space
+
+[*.{java, kt, kts}]
+continuation_indent_size = 4
+max_line_length=120
+wildcard_import_limit=99
+
+[*.xml]
+continuation_indent_size = 8
+
+# YAML
+# http://yaml.org/spec/1.2/2009-07-21/spec.html#id2576668
+[*.{yaml,yml}]
 indent_size = 2
 
-[*.py]
+# Shell
+# https://google.github.io/styleguide/shell.xml#Indentation
+[*.{bash,sh,zsh}]
+indent_size = 2
+
+# HTML
+# https://google.github.io/styleguide/htmlcssguide.xml#General_Formatting_Rules
+[*.{htm,html}]
+indent_size = 2
+
+[*.json]
+indent_size=2
+
+# Erlang
+[*.erl]
 indent_style = tab
-indent_size = 4
-
-