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Shorten method receivers in Smartypants

This commit is contained in:
Vytautas Šaltenis 2016-07-28 19:26:25 +03:00
parent 46b7355a78
commit a5270b6f56
1 changed files with 26 additions and 26 deletions
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52
smartypants.go
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@ -109,7 +109,7 @@ func smartQuoteHelper(out *bytes.Buffer, previousChar byte, nextChar byte, quote
return true
}
func (smrt *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 2 {
t1 := tolower(text[1])
@ -118,7 +118,7 @@ func (smrt *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, t
if len(text) >= 3 {
nextChar = text[2]
}
if smartQuoteHelper(out, previousChar, nextChar, 'd', &smrt.inDoubleQuote) {
if smartQuoteHelper(out, previousChar, nextChar, 'd', &r.inDoubleQuote) {
return 1
}
}
@ -143,7 +143,7 @@ func (smrt *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, t
if len(text) > 1 {
nextChar = text[1]
}
if smartQuoteHelper(out, previousChar, nextChar, 's', &smrt.inSingleQuote) {
if smartQuoteHelper(out, previousChar, nextChar, 's', &r.inSingleQuote) {
return 0
}
@ -151,7 +151,7 @@ func (smrt *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, t
return 0
}
func (smrt *SPRenderer) smartParens(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartParens(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 3 {
t1 := tolower(text[1])
t2 := tolower(text[2])
@ -176,7 +176,7 @@ func (smrt *SPRenderer) smartParens(out *bytes.Buffer, previousChar byte, text [
return 0
}
func (smrt *SPRenderer) smartDash(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartDash(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 2 {
if text[1] == '-' {
out.WriteString("—")
@ -193,7 +193,7 @@ func (smrt *SPRenderer) smartDash(out *bytes.Buffer, previousChar byte, text []b
return 0
}
func (smrt *SPRenderer) smartDashLatex(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartDashLatex(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 3 && text[1] == '-' && text[2] == '-' {
out.WriteString("—")
return 2
@ -207,13 +207,13 @@ func (smrt *SPRenderer) smartDashLatex(out *bytes.Buffer, previousChar byte, tex
return 0
}
func (smrt *SPRenderer) smartAmpVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte) int {
func (r *SPRenderer) smartAmpVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte) int {
if bytes.HasPrefix(text, []byte(""")) {
nextChar := byte(0)
if len(text) >= 7 {
nextChar = text[6]
}
if smartQuoteHelper(out, previousChar, nextChar, quote, &smrt.inDoubleQuote) {
if smartQuoteHelper(out, previousChar, nextChar, quote, &r.inDoubleQuote) {
return 5
}
}
@ -226,15 +226,15 @@ func (smrt *SPRenderer) smartAmpVariant(out *bytes.Buffer, previousChar byte, te
return 0
}
func (smrt *SPRenderer) smartAmp(out *bytes.Buffer, previousChar byte, text []byte) int {
return smrt.smartAmpVariant(out, previousChar, text, 'd')
func (r *SPRenderer) smartAmp(out *bytes.Buffer, previousChar byte, text []byte) int {
return r.smartAmpVariant(out, previousChar, text, 'd')
}
func (smrt *SPRenderer) smartAmpAngledQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return smrt.smartAmpVariant(out, previousChar, text, 'a')
func (r *SPRenderer) smartAmpAngledQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return r.smartAmpVariant(out, previousChar, text, 'a')
}
func (smrt *SPRenderer) smartPeriod(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartPeriod(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 3 && text[1] == '.' && text[2] == '.' {
out.WriteString("…")
return 2
@ -249,13 +249,13 @@ func (smrt *SPRenderer) smartPeriod(out *bytes.Buffer, previousChar byte, text [
return 0
}
func (smrt *SPRenderer) smartBacktick(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartBacktick(out *bytes.Buffer, previousChar byte, text []byte) int {
if len(text) >= 2 && text[1] == '`' {
nextChar := byte(0)
if len(text) >= 3 {
nextChar = text[2]
}
if smartQuoteHelper(out, previousChar, nextChar, 'd', &smrt.inDoubleQuote) {
if smartQuoteHelper(out, previousChar, nextChar, 'd', &r.inDoubleQuote) {
return 1
}
}
@ -264,7 +264,7 @@ func (smrt *SPRenderer) smartBacktick(out *bytes.Buffer, previousChar byte, text
return 0
}
func (smrt *SPRenderer) smartNumberGeneric(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartNumberGeneric(out *bytes.Buffer, previousChar byte, text []byte) int {
if wordBoundary(previousChar) && previousChar != '/' && len(text) >= 3 {
// is it of the form digits/digits(word boundary)?, i.e., \d+/\d+\b
// note: check for regular slash (/) or fraction slash (⁄, 0x2044, or 0xe2 81 84 in utf-8)
@ -306,7 +306,7 @@ func (smrt *SPRenderer) smartNumberGeneric(out *bytes.Buffer, previousChar byte,
return 0
}
func (smrt *SPRenderer) smartNumber(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartNumber(out *bytes.Buffer, previousChar byte, text []byte) int {
if wordBoundary(previousChar) && previousChar != '/' && len(text) >= 3 {
if text[0] == '1' && text[1] == '/' && text[2] == '2' {
if len(text) < 4 || wordBoundary(text[3]) && text[3] != '/' {
@ -334,27 +334,27 @@ func (smrt *SPRenderer) smartNumber(out *bytes.Buffer, previousChar byte, text [
return 0
}
func (smrt *SPRenderer) smartDoubleQuoteVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte) int {
func (r *SPRenderer) smartDoubleQuoteVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte) int {
nextChar := byte(0)
if len(text) > 1 {
nextChar = text[1]
}
if !smartQuoteHelper(out, previousChar, nextChar, quote, &smrt.inDoubleQuote) {
if !smartQuoteHelper(out, previousChar, nextChar, quote, &r.inDoubleQuote) {
out.WriteString("&quot;")
}
return 0
}
func (smrt *SPRenderer) smartDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return smrt.smartDoubleQuoteVariant(out, previousChar, text, 'd')
func (r *SPRenderer) smartDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return r.smartDoubleQuoteVariant(out, previousChar, text, 'd')
}
func (smrt *SPRenderer) smartAngledDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return smrt.smartDoubleQuoteVariant(out, previousChar, text, 'a')
func (r *SPRenderer) smartAngledDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
return r.smartDoubleQuoteVariant(out, previousChar, text, 'a')
}
func (smrt *SPRenderer) smartLeftAngle(out *bytes.Buffer, previousChar byte, text []byte) int {
func (r *SPRenderer) smartLeftAngle(out *bytes.Buffer, previousChar byte, text []byte) int {
i := 0
for i < len(text) && text[i] != '>' {
@ -401,13 +401,13 @@ func NewSmartypantsRenderer(flags Extensions) *SPRenderer {
}
// Process is the entry point of the Smartypants renderer.
func (smrt *SPRenderer) Process(text []byte) []byte {
func (r *SPRenderer) Process(text []byte) []byte {
var buff bytes.Buffer
// first do normal entity escaping
text = esc(text)
mark := 0
for i := 0; i < len(text); i++ {
if action := smrt.callbacks[text[i]]; action != nil {
if action := r.callbacks[text[i]]; action != nil {
if i > mark {
buff.Write(text[mark:i])
}