add line numbers
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7c9ed689ba
commit
2bfba6f981
GPG key ID:
BDA47A31A3C8EE6B
4 changed files with 95 additions and 13 deletions
35
src/lib.rs
35
src/lib.rs
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@ -162,6 +162,13 @@ impl Fedhub {
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tree_name: String,
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filepath: Option<PathBuf>,
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) -> Result<Response<Body>> {
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#[derive(Serialize)]
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struct Entry {
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name: String,
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is_directory: bool,
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url: String,
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}
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let tree = repo.find_tree(tree_id)?;
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let mut ctx = self.context();
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ctx.insert("repo_name", &path);
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@ -170,6 +177,14 @@ impl Fedhub {
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let mut entries = Vec::new();
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let mut readme = None;
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for entry in tree.iter() {
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let mut is_directory = false;
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match entry.kind().unwrap() {
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ObjectType::Blob => {}
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ObjectType::Tree => {
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is_directory = true;
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}
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_ => {}
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}
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if let (Some(ObjectType::Blob), Some("README.md")) = (entry.kind(), entry.name()) {
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let object = entry.to_object(&repo)?;
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let blob = object.as_blob().unwrap();
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@ -191,11 +206,19 @@ impl Fedhub {
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entry.name().unwrap()
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),
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};
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entries.push(json!({
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"name": entry.name().unwrap(),
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"url": url,
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}));
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entries.push(Entry {
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name: entry.name().unwrap().to_string(),
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is_directory,
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url
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});
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}
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entries.sort_by(|left, right| {
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let mut left_string = (!left.is_directory as u8).to_string();
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left_string += &left.name;
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let mut right_string = (!right.is_directory as u8).to_string();
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right_string += &right.name;
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left_string.cmp(&right_string)
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});
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ctx.insert("entries", &entries);
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if let Some(readme) = readme {
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ctx.insert(
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@ -226,14 +249,14 @@ impl Fedhub {
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json!(null)
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} else {
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let str_contents = String::from_utf8(blob.content().to_vec())?;
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json!(str_contents)
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json!(str_contents.lines().collect::<Vec<_>>())
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};
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ctx.insert(
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"blob",
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&json!({
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"name": filepath,
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"binary": blob.is_binary(),
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"contents": contents,
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"lines": contents,
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}),
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);
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return Ok(Response::new(TERA.render("repo_blob.html", &ctx)?.into()));
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@ -3,6 +3,7 @@
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--text-color: #D4D4D4;
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--link-color: lightskyblue;
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--sans-font: "Helvetica", "Arial", "Liberation Sans", sans-serif;
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--mono-font: "Roboto Mono", "Roboto Mono for Powerline", "Inconsolata", "Consolas", monospace;
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}
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body {
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@ -44,3 +45,36 @@ a {
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a:hover {
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text-decoration: underline;
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}
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.file-list {
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margin-bottom: 24px;
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width: 100%;
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}
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.file-list td {
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padding: 3px 4px;
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}
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table.striped tr:nth-child(even) {
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background-color: rgba(255, 255, 255, 0.05);
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}
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.blob-contents {
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width: 100%;
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overflow-x: auto;
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font-family: var(--mono-font);
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display: flex;
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}
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.blob-contents .left {
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margin-right: 12px;
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text-align: right;
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}
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.readme {
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border-top: 1px dotted var(--link-color);
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}
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.right-justified {
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text-align: right;
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}
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@ -3,5 +3,23 @@
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{% block content %}
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<h1>{{ repo_name }}: {{ tree_name }}: {{ blob.name }}</h1>
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<pre>{{ blob.contents }}</pre>
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{% if blob.lines %}
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<div class="blob-contents">
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<div class="left">
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{% for _ in blob.lines %}
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<a name="L{{ loop.index }}" />
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<a href="#L{{ loop.index }}" title="permalink to line {{ loop.index }}">{{ loop.index }}</a>
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<br />
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{% endfor %}
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</div>
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<div class="right">
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{% for line in blob.lines %}
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{{ line }}
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<br />
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{% endfor %}
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</div>
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</pre>
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{% else %}
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This blob contains binary data.
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{% endif %}
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{% endblock %}
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@ -4,14 +4,21 @@
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<h1>{{ repo_name }}: {{ tree_name }}{% if filepath %}: {{ filepath }}{% endif %}</h1>
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<h3>entries:</h3>
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<ul>
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{% for entry in entries %}
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<li><a href="{{ entry.url | safe }}">{{ entry.name }}</a></li>
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{% endfor %}
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</ul>
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<table class="file-list striped">
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<tbody>
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{% for entry in entries %}
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<tr>
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<td>
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<a href="{{ entry.url | safe }}">{{ entry.name }}</a>
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{% if entry.is_directory %}/{% endif %}
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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{% if readme %}
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<div>
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<div class="readme">
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{{ readme.rendered | safe }}
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</div>
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{% endif %}
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