Add support for selecting source code line

pedrolucasp · honza · commit a9f07c700e6f · 2021-02-25T10:07:39.000-04:00
I've also removed the fixed top bar, as it was overlapping with the
highlighted line code. It didn't serve a greater purpose as well.
diff --git a/go.mod b/go.mod
@@ -3,7 +3,7 @@ module github.com/honza/smithy
 go 1.15
 
 require (
-	github.com/alecthomas/chroma v0.8.1
+	github.com/alecthomas/chroma v0.8.2
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-git/go-git/v5 v5.1.0
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
diff --git a/go.sum b/go.sum
@@ -11,6 +11,8 @@ github.com/alecthomas/assert v0.0.0-20170929043011-405dbfeb8e38/go.mod h1:r7bzyV
 github.com/alecthomas/chroma v0.7.2-0.20200305040604-4f3623dce67a/go.mod h1:fv5SzZPFJbwp2NXJWpFIX7DZS4HgV1K4ew4Pc2OZD9s=
 github.com/alecthomas/chroma v0.8.1 h1:ym20sbvyC6RXz45u4qDglcgr8E313oPROshcuCHqiEE=
 github.com/alecthomas/chroma v0.8.1/go.mod h1:sko8vR34/90zvl5QdcUdvzL3J8NKjAUx9va9jPuFNoM=
+github.com/alecthomas/chroma v0.8.2 h1:x3zkuE2lUk/RIekyAJ3XRqSCP4zwWDfcw/YJCuCAACg=
+github.com/alecthomas/chroma v0.8.2/go.mod h1:sko8vR34/90zvl5QdcUdvzL3J8NKjAUx9va9jPuFNoM=
 github.com/alecthomas/colour v0.0.0-20160524082231-60882d9e2721 h1:JHZL0hZKJ1VENNfmXvHbgYlbUOvpzYzvy2aZU5gXVeo=
 github.com/alecthomas/colour v0.0.0-20160524082231-60882d9e2721/go.mod h1:QO9JBoKquHd+jz9nshCh40fOfO+JzsoXy8qTHF68zU0=
 github.com/alecthomas/kong v0.1.17-0.20190424132513-439c674f7ae0/go.mod h1:+inYUSluD+p4L8KdviBSgzcqEjUQOfC5fQDRFuc36lI=
diff --git a/include/header.html b/include/header.html
@@ -10,7 +10,7 @@
         <link rel="stylesheet" href="{{ css }}" />
     </head>
     <body>
-        <nav class="navbar navbar-expand navbar-light bg-light fixed-top">
+        <nav class="navbar navbar-expand navbar-light bg-light">
             <a class="navbar-brand" href="/">{{ .Site.Title }}</a>
             <div class="collapse navbar-collapse" id="navbarSupportedContent">
                 <ul class="navbar-nav mr-auto">
diff --git a/include/style.css b/include/style.css
diff --git a/pkg/smithy/smithy.go b/pkg/smithy/smithy.go
@@ -203,6 +203,7 @@ func RenderSyntaxHighlighting(file *object.File) (string, error) {
 	formatter := html.New(
 		html.WithClasses(true),
 		html.WithLineNumbers(true),
+		html.LineNumbersInTable(true),
 		html.LinkableLineNumbers(true, "L"),
 	)
 

Original file line number	Diff line number	Diff line change
`@@ -203,6 +203,7 @@ func RenderSyntaxHighlighting(file *object.File) (string, error) {`
`203`	`203`	`formatter := html.New(`
`204`	`204`	`html.WithClasses(true),`
`205`	`205`	`html.WithLineNumbers(true),`
	`206`	`+ html.LineNumbersInTable(true),`
`206`	`207`	`html.LinkableLineNumbers(true, "L"),`
`207`	`208`	`)`
`208`	`209`