init

1 files changed, 28 insertions, 0 deletions

diff --git a/config.ebnf b/config.ebnf
new file mode 100644
index 0000000..965c5c7
--- /dev/null
+++ b/config.ebnf
@@ -0,0 +1,28 @@
+Config          = Doc .
+Doc             = Stmt { Stmt } .
+Stmt            = Word (Assignment | Command) .
+
+# Statements
+Assignment      = "=" Values br .
+Command         = [Values] ( Body | br ) .
+
+# Value types
+Values          = Value {Value} .
+Value           = Word | String | Number | Boolean .
+Body            = lbrace [ Doc ] rbrace .
+
+# Atoms
+Word            = word .
+Number          = number .
+Boolean         = boolean .
+String          = str .
+
+# Primitives
+word            = `[a-zA-Z_][a-zA-Z0-9_]*` .
+number          =  `-?[0-9]+(\.[0-9]+)?` .
+boolean         = `true|false` .
+str             = `"[^"]*"` | `'[^']*'` | '`' { `[^\x60]` } '`' .
+lbrace          = "{" .
+rbrace          = "}" .
+br              = ";" .
+white_space     = ` |\t|\r|\n|#.*` .