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-rw-r--r--gemtext/htmlconv/convert.go86
1 files changed, 0 insertions, 86 deletions
diff --git a/gemtext/htmlconv/convert.go b/gemtext/htmlconv/convert.go
deleted file mode 100644
index c703211..0000000
--- a/gemtext/htmlconv/convert.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package htmlconv
-
-import (
- "html/template"
- "io"
-
- "tildegit.org/tjp/gus/gemtext"
- "tildegit.org/tjp/gus/gemtext/internal"
-)
-
-// Convert writes markdown to a writer from the provided gemtext document.
-//
-// Templates can be provided to override the output for different line types.
-// The templates supported are:
-// - "header" is called before any lines and is passed the full Document.
-// - "footer" is called after the lines and is passed the full Document.
-// - "textline" is called once per line of text and is passed a gemtext.TextLine.
-// - "linkline" is called once per link line and is passed an object which wraps
-// a gemtext.LinkLine but also supports a ValidatedURL() method returning a
-// string which html/template will always allow as href attributes.
-// - "preformattedtextlines" is called once for a block of preformatted text and is
-// passed a slice of gemtext.PreformattedTextLines.
-// - "heading1line" is called once per h1 line and is passed a gemtext.Heading1Line.
-// - "heading2line" is called once per h2 line and is passed a gemtext.Heading2Line.
-// - "heading3line" is called once per h3 line and is passed a gemtext.Heading3Line.
-// - "listitemlines" is called once for a block of contiguous list item lines and
-// is passed a slice of gemtext.ListItemLines.
-// - "quoteline" is passed once per blockquote line and is passed a gemtext.QuoteLine.
-//
-// There exist default implementations of each of these templates, so the "overrides"
-// argument can be nil.
-func Convert(wr io.Writer, doc gemtext.Document, overrides *template.Template) error {
- if err := internal.ValidateLinks(doc); err != nil {
- return err
- }
-
- tmpl, err := baseTmpl.Clone()
- if err != nil {
- return err
- }
-
- tmpl, err = internal.AddHTMLTemplates(tmpl, overrides)
- if err != nil {
- return err
- }
-
- for _, item := range internal.RenderItems(doc) {
- if err := tmpl.ExecuteTemplate(wr, item.Template, item.Object); err != nil {
- return err
- }
- }
-
- return nil
-}
-
-var baseTmpl = template.Must(template.New("htmlconv").Parse(`
-{{ define "header" }}<html><body>{{ end }}
-{{ define "textline" }}{{ if ne .String "\n" }}<p>{{ . }}</p>{{ end }}{{ end }}
-{{ define "linkline" -}}
- <p>=> <a href="{{ .ValidatedURL }}">{{ if eq .Label "" -}}
- {{ .URL }}
- {{- else -}}
- {{ .Label }}
- {{- end -}}
- </a></p>
-{{- end }}
-{{ define "preformattedtextlines" -}}
- <pre>
- {{- range . -}}
- {{ . }}
- {{- end -}}
- </pre>
-{{- end }}
-{{ define "heading1line" }}<h1>{{ .Body }}</h1>{{ end }}
-{{ define "heading2line" }}<h2>{{ .Body }}</h2>{{ end }}
-{{ define "heading3line" }}<h3>{{ .Body }}</h3>{{ end }}
-{{ define "listitemlines" -}}
- <ul>
- {{- range . -}}
- <li>{{ .Body }}</li>
- {{- end -}}
- </ul>
-{{- end }}
-{{ define "quoteline" }}<blockquote>{{ .Body }}</blockquote>{{ end }}
-{{ define "footer" }}</body></html>{{ end }}
-`))