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vdoc: include readme link in toc (#7871)

pull/7877/head
Lukas Neubert 2021-01-05 01:40:21 +01:00 committed by GitHub
parent c0e56d10c3
commit 55d5b9e724
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 21 additions and 5 deletions
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26
cmd/tools/vdoc/vdoc.v
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@ -403,8 +403,12 @@ fn doc_node_html(dd doc.DocNode, link string, head bool, tb &table.Table) string
hlighted_code := html_highlight(dd.content, tb)
node_class := if dd.kind == .const_group { ' const' } else { '' }
sym_name := get_sym_name(dd)
node_id := if head { 'head_' + get_node_id(dd) } else { get_node_id(dd) }
hash_link := if !head { ' <a href="#$node_id">#</a>' } else { '' }
mut node_id := get_node_id(dd)
mut hash_link := if !head { ' <a href="#$node_id">#</a>' } else { '' }
if head && is_module_readme(dd) {
node_id = 'readme_$node_id'
hash_link = ' <a href="#$node_id">#</a>'
}
dnw.writeln('${tabs[1]}<section id="$node_id" class="doc-node$node_class">')
if dd.name.len > 0 {
if dd.kind == .const_group {
@ -457,7 +461,7 @@ fn (cfg DocConfig) readme_idx() int {
return -1
}
fn write_toc(dn doc.DocNode, nodes []doc.DocNode, mut toc strings.Builder) {
fn write_toc(dn doc.DocNode, mut toc strings.Builder) {
mut toc_slug := if dn.name.len == 0 || dn.content.len == 0 { '' } else { slug(dn.name) }
if toc_slug == '' && dn.children.len > 0 {
if dn.children[0].name == '' {
@ -466,7 +470,9 @@ fn write_toc(dn doc.DocNode, nodes []doc.DocNode, mut toc strings.Builder) {
toc_slug = slug(dn.name + '.' + dn.children[0].name)
}
}
if dn.name != 'Constants' {
if is_module_readme(dn) {
toc.write('<li class="open"><a href="#readme_$toc_slug">README</a>')
} else if dn.name != 'Constants' {
toc.write('<li class="open"><a href="#$toc_slug">$dn.kind $dn.name</a>')
toc.writeln(' <ul>')
for child in dn.children {
@ -506,9 +512,12 @@ fn (cfg DocConfig) gen_html(idx int) string {
dcs_contents := dcs.contents.arr()
// generate toc first
contents.writeln(doc_node_html(dcs.head, '', true, dcs.table))
if is_module_readme(dcs.head) {
write_toc(dcs.head, mut symbols_toc)
}
for cn in dcs_contents {
cfg.write_content(&cn, &dcs, mut contents)
write_toc(cn, dcs_contents, mut symbols_toc)
write_toc(cn, mut symbols_toc)
} // write head
// write css
version := if cfg.manifest.version.len != 0 { cfg.manifest.version } else { '' }
@ -1216,3 +1225,10 @@ fn main() {
}
cfg.generate_docs_from_file()
}
fn is_module_readme(dn doc.DocNode) bool {
if dn.comment.len > 0 && dn.content == 'module $dn.name' {
return true
}
return false
}