1 files changed, 2 insertions, 107 deletions

diff --git a/gemtext/parse.go b/gemtext/parse.go
index 4a8c641..7041fde 100644
--- a/gemtext/parse.go
+++ b/gemtext/parse.go
@@ -2,7 +2,6 @@ package gemtext
 
 import (
 	"bufio"
-	"bytes"
 	"io"
 )
 
@@ -22,12 +21,12 @@ func Parse(input io.Reader) (Document, error) {
 		var line Line
 
 		if inPFT && (len(raw) < 3 || raw[0] != '`' || raw[1] != '`' || raw[2] != '`') {
-				line = PreformattedTextLine{raw: raw}
+			line = PreformattedTextLine{raw: raw}
 		} else {
 			line = ParseLine(raw)
 		}
 
-		if line.Type() == LineTypePreformatToggle {
+		if line != nil && line.Type() == LineTypePreformatToggle {
 			if inPFT {
 				toggle := line.(PreformatToggleLine)
 				(&toggle).clearAlt()
@@ -48,107 +47,3 @@ func Parse(input io.Reader) (Document, error) {
 
 	return Document(lines), nil
 }
-
-// ParseLine parses a single line (including the trailing \n) into a gemtext.Line.
-func ParseLine(line []byte) Line {
-	if len(line) == 0 {
-		return nil
-	}
-
-	switch line[0] {
-	case '=':
-		if len(line) == 1 || line[1] != '>' {
-			break
-		}
-		return parseLinkLine(line)
-	case '`':
-		if len(line) < 3 || line[1] != '`' || line[2] != '`' {
-			break
-		}
-		return parsePreformatToggleLine(line)
-	case '#':
-		level := 1
-		if len(line) > 1 && line[1] == '#' {
-			level += 1
-			if len(line) > 2 && line[2] == '#' {
-				level += 1
-			}
-		}
-		return parseHeadingLine(level, line)
-	case '*':
-		if len(line) == 1 || line[1] != ' ' {
-			break
-		}
-		return parseListItemLine(line)
-	case '>':
-		return parseQuoteLine(line)
-	}
-
-	return TextLine{raw: line}
-}
-
-func parseLinkLine(raw []byte) LinkLine {
-	line := LinkLine{raw: raw}
-
-	// move past =>[<whitespace>]
-	raw = bytes.TrimLeft(raw[2:], " \t")
-
-	// find the next space or tab
-	spIdx := bytes.IndexByte(raw, ' ')
-	tbIdx := bytes.IndexByte(raw, '\t')
-	idx := spIdx
-	if idx == -1 {
-		idx = tbIdx
-	}
-	if tbIdx >= 0 && tbIdx < idx {
-		idx = tbIdx
-	}
-
-	if idx < 0 {
-		line.URL = bytes.TrimRight(raw, "\r\n")
-		return line
-	}
-
-	line.URL = raw[:idx]
-	raw = raw[idx+1:]
-
-	label := bytes.TrimRight(bytes.TrimLeft(raw, " \t"), "\r\n")
-	if len(label) > 0 {
-		line.Label = label
-	}
-
-	return line
-}
-
-func parsePreformatToggleLine(raw []byte) PreformatToggleLine {
-	line := PreformatToggleLine{raw: raw}
-
-	raw = bytes.TrimRight(raw[3:], "\r\n")
-	if len(raw) > 0 {
-		line.AltText = raw
-	}
-
-	return line
-}
-
-func parseHeadingLine(level int, raw []byte) HeadingLine {
-	return HeadingLine{
-		raw:      raw,
-		lineType: LineTypeHeading1 - 1 + LineType(level),
-		Body:     bytes.TrimRight(bytes.TrimLeft(raw[level:], " \t"), "\r\n"),
-	}
-}
-
-func parseListItemLine(raw []byte) ListItemLine {
-	return ListItemLine{
-		raw:  raw,
-		Body: bytes.TrimRight(raw[2:], "\r\n"),
-	}
-}
-
-func parseQuoteLine(raw []byte) QuoteLine {
-	return QuoteLine{
-		raw:  raw,
-		Body: bytes.TrimRight(raw[1:], "\r\n"),
-	}
-}