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| author | Christian Clason <c.clason@uni-graz.at> | 2022-12-02 16:45:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-02 16:45:39 +0100 |
| commit | 07e6296520fc83b1fdb287b5173494cdd0e9136f (patch) | |
| tree | 9844003e550f161a5d563a726fc759fa1a84d22a /scripts/gen_help_html.lua | |
| parent | 731432342058c1c4340fc3cc4782b5fcd4a756a0 (diff) | |
| parent | e40df8b1bc6a7832c7707696b374b19642dfd596 (diff) | |
| download | rneovim-07e6296520fc83b1fdb287b5173494cdd0e9136f.tar.gz rneovim-07e6296520fc83b1fdb287b5173494cdd0e9136f.tar.bz2 rneovim-07e6296520fc83b1fdb287b5173494cdd0e9136f.zip | |
Merge pull request #21154 from clason/vimdoc-injections
feat(help): highlighted codeblocks
Diffstat (limited to 'scripts/gen_help_html.lua')
| -rw-r--r-- | scripts/gen_help_html.lua | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/scripts/gen_help_html.lua b/scripts/gen_help_html.lua index e5251b7f25..532e28ebb8 100644 --- a/scripts/gen_help_html.lua +++ b/scripts/gen_help_html.lua @@ -35,6 +35,7 @@ local spell_dict = { lua = 'Lua', VimL = 'Vimscript', } +local language = nil local M = {} @@ -489,7 +490,7 @@ local function visit_node(root, level, lang_tree, headings, opt, stats) end return string.format('<div class="help-para">\n%s\n</div>\n', text) elseif node_name == 'line' then - if parent ~= 'codeblock' and (is_blank(text) or is_noise(text, stats.noise_lines)) then + if (parent ~= 'codeblock' or parent ~= 'code') and (is_blank(text) or is_noise(text, stats.noise_lines)) then return '' -- Discard common "noise" lines. end -- XXX: Avoid newlines (too much whitespace) after block elements in old (preformatted) layout. @@ -536,10 +537,22 @@ local function visit_node(root, level, lang_tree, headings, opt, stats) elseif node_name == 'argument' then return ('%s<code>{%s}</code>'):format(ws(), text) elseif node_name == 'codeblock' then + return text + elseif node_name == 'language' then + language = node_text(root) + return '' + elseif node_name == 'code' then if is_blank(text) then return '' end - return ('<pre>%s</pre>'):format(trim(trim_indent(text), 2)) + local code + if language then + code = ('<pre><code class="language-%s">%s</code></pre>'):format(language,trim(trim_indent(text), 2)) + language = nil + else + code = ('<pre>%s</pre>'):format(trim(trim_indent(text), 2)) + end + return code elseif node_name == 'tag' then -- anchor if root:has_error() then return text @@ -685,6 +698,9 @@ local function gen_one(fname, to_fname, old, commit) <link href="/css/bootstrap.css" rel="stylesheet"> <link href="/css/main.css" rel="stylesheet"> <link href="help.css" rel="stylesheet"> + <link href="/highlight/styles/neovim.min.css" rel="stylesheet"> + <script src="/highlight/highlight.min.js"></script> + <script>hljs.highlightAll();</script> <title>%s - Neovim docs</title> </head> <body> |