gofmt -s

Author: tdewolff

cmd/pdftext/conv.go

@@ -1,4 +1,5 @@
 //go:build exclude
+
 package main
 
 import (

cmd/pdftext/main.go

@@ -217,7 +217,7 @@ func getObjects(pdf *pdfReader, page int) ([]string, []interface{}) {
 		resources, _ := pdf.GetDict(dict["Resources"])
 		xobjects, _ := pdf.GetDict(resources["XObject"])
 		xnames := []string{}
-		for name, _ := range xobjects {
+		for name := range xobjects {
 			xnames = append(xnames, name)
 		}
 		sort.Strings(xnames)

cmd/pdftext/writer.go

@@ -118,7 +118,7 @@ func (w *pdfWriter) Close() error {
 			maxObj = ref[0]
 		}
 	}
-	for ref, _ := range w.objects {
+	for ref := range w.objects {
 		if maxObj < ref[0] {
 			maxObj = ref[0]
 		}

examples/html-canvas/main.go

@@ -1,4 +1,4 @@
-// +build js
+//go:build js
 
 package main
 

examples/html-canvas/serve.go

@@ -1,4 +1,4 @@
-// +build !js
+//go:build !js
 
 package main
 

examples/opengl/main.go

@@ -1,4 +1,4 @@
-// +build cgo
+//go:build cgo
 
 package main
 

font/sfnt_cff.go

@@ -237,7 +237,7 @@ func (cff *cffTable) ToPath(p Pather, glyphID, ppem uint16, x0, y0, f float64, h
 				b1 := int32(r.ReadUint8())
 				v = (-(b0-251)*256 - b1 - 108) << 16
 			} else {
-				v = r.ReadInt32() // less-siginificant bits is fraction
+				v = r.ReadInt32() // least-significant bits are fraction
 			}
 			if cff.version == 1 && 48 <= len(stack) || cff.version == 2 && 513 <= len(stack) {
 				return fmt.Errorf("%v: too many operands for operator", table)

latex_bin.go

@@ -1,4 +1,4 @@
-// +build latex
+//go:build latex
 
 package canvas
 
@@ -25,11 +25,12 @@ var tempDir = path.Join(os.TempDir(), "tdewolff-canvas")
 
 // ParseLaTeX parses a LaTeX formatted string into a path. It requires latex and dvisvgm to be installed on the machine.
 // The content is surrounded by:
-//   \documentclass{article}
-//   \begin{document}
-//   \thispagestyle{empty}
-//   {{input}}
-//   \end{document}
+//
+//	\documentclass{article}
+//	\begin{document}
+//	\thispagestyle{empty}
+//	{{input}}
+//	\end{document}
 func ParseLaTeX(s string) (*Path, error) {
 	if err := os.MkdirAll(tempDir, os.ModePerm); err != nil {
 		panic(err)

latex_bin_test.go

@@ -1,4 +1,4 @@
-// +build latex
+//go:build latex
 
 package canvas
 

renderers/htmlcanvas/htmlcanvas.go

@@ -1,4 +1,4 @@
-// +build js
+//go:build js
 
 package htmlcanvas
 

renderers/opengl/opengl.go

@@ -1,4 +1,4 @@
-// +build cgo
+//go:build cgo
 
 package opengl
 

resources/preview/main.go

@@ -1,5 +1,3 @@
-// +build harfbuzz
-
 package main
 
 import (

text/fribidi.go

@@ -1,4 +1,4 @@
-// +build !fribidi js
+//go:build !fribidi || js
 
 package text
 

text/fribidi_cgo.go

@@ -1,4 +1,4 @@
-// +build fribidi,!js
+//go:build fribidi && !js
 
 package text
 

text/harfbuzz.go

@@ -1,5 +1,4 @@
 //go:build !harfbuzz || js
-// +build !harfbuzz js
 
 package text
 

text/harfbuzz_cgo.go

@@ -1,4 +1,4 @@
-// +build harfbuzz,!js
+//go:build harfbuzz && !js
 
 package text