First working version. Fountain support is still very bad.

1 files changed, 29 insertions, 0 deletions

diff --git a/lex/parse.go b/lex/parse.go
new file mode 100644
index 0000000..ebd4dda
--- /dev/null
+++ b/lex/parse.go
@@ -0,0 +1,29 @@
+package lex
+
+import (
+	"io"
+	"bufio"
+	"strings"
+)
+
+func Parse(file io.Reader) (out Screenplay) {
+	f := bufio.NewReader(file)
+	var err error
+	var s string
+	for err == nil {
+		var line Line
+		s, err = f.ReadString('\n')
+		split := strings.SplitN(s, ":", 2)
+		switch len(split){
+		case 0,1:
+			line.Type = strings.Trim(s,": \n\r")
+		case 2:
+			line.Type = split[0]
+			line.Contents = strings.TrimSpace(split[1])
+		}
+		if strings.TrimSpace(split[0]) != "" {
+			out = append(out, line)
+		}
+	}
+	return out
+}