Side B fixes a real correctness issue (duplicate `id="entity-section"/"entity-panel"` elements when multiple entities render on one page, e.g. vote compare) by switching to per-item `data-entity-section` selectors, and it meaningfully deduplicates code by reusing `entity_section` in vote.rs instead of a near-duplicate markup/CSS implementation. Side A is a clean but more superficial UI refactor (grouping cli_panel rows, adding a JS-safety assert) that improves one small widget without addressing any underlying bug or duplication.
constitution · epochs · watch · epoch 3
comparison
c_ca72f0995396 (tommy-mor) vs c_c6beb77e8e71 (tommy-mor)
download prompt · raw event · cmp_49337182139659
council reasoning
B replaces a single global #entity-section/#entity-panel identity with per-item data-entity-section selectors and routes SSE morphs through that helper, then reuses entity_section on the vote compare UI instead of a large duplicated card path—fix structural multi-entity update support and lasting DRY. A is solid UX (grouped CLI rows, click-to-copy, JS-safety asserts) but is localized polish on hint panels rather than a core rendering/update correctness fix.
Side B refactors entity rendering around reusable `entity_section`/`entity_panel` components, replaces duplicate `id` attributes with per-item `data-entity-section` selectors, and updates SSE morphing to target the correct entity via `entity_section_selector`, which is a structural correctness improvement. Side A improves the CLI panel UI by grouping commands, adding click-to-copy rows, and asserting JS-safe command strings, but those changes are primarily presentation and defensive checks rather than a broader architectural fix.
sides
A — c_ca72f0995396 (tommy-mor)
message
[798c764d] feat(html): grouped cli_panel with hover-to-copy and JS-safe asserts Single bordered panel for multiple commands; rows copy on click without a separate copy control. Assert CLI strings contain no chars that would break single-quoted onclick JS. Made-with: Cursor
diff preview
diff --git a/server/src/html/forum.rs b/server/src/html/forum.rs
index f6e45b05bb92126966e304619f80ef1d45be7a4b..075860914a6ce18bb0dfa73dc5651ef1a6318b67 100644
--- a/server/src/html/forum.rs
+++ b/server/src/html/forum.rs
@@ -718,7 +718,7 @@ pub async fn home(
}
div id="public-new-thread-ui-slot" {}
(render_thread_feed(Some(&nav), "thread-feed", &public_rows, now))
- (cli_panel("npx slugsocial public forum list"))
+ (cli_panel(&["npx slugsocial public forum list"]))
},
None,
theme_from_jar(&jar),
@@ -868,7 +868,7 @@ async fn thread_view_inner(
div id="thread-live-region" {
(compose_form(&nav, &tag, show_compose))
}
- (cli_panel(&cli))
+ (cli_panel(std::slice::from_ref(&cli)))
},
None,
theme_from_jar(&jar),
@@ -984,9 +984,7 @@ pub async fn room_page(
(new_thread_form_for_room(&nav, true, false))
}
}
- (cli_panel(&forum_cli))
- (cli_panel(&garden_cli))
- (cli_panel(&audit_cli))
+ (cli_panel(&[forum_cli, garden_cli, audit_cli]))
},
None,
theme_from_jar(&jar),
@@ -1409,7 +1407,7 @@ pub async fn user_profile_page(
}
}
}
- (cli_panel(&format!("npx slugsocial public forum list")))
+ (cli_panel(&[format!("npx slugsocial public forum list")]))
},
None,
theme_from_jar(&jar),
diff --git a/server/src/html/garden.rs b/server/src/html/garden.rs
index 9b4789a79c3e293cbfc5f033a0eac8650320d94d..c8ce7de450f7d14e04020511e7eb7323bd487deb 100644
--- a/server/src/html/garden.rs
+++ b/server/src/html/garden.rs
@@ -139,7 +139,7 @@ pub async fn garden_index(
}
}
}
- (cli_panel("npx slugsocial garden tree"))
+ (cli_panel(&["npx slugsocial garden tree"]))
},
None,
theme_from_jar(&jar),
@@ -542,7 +542,7 @@ async fn render_scope_view(
ScopeId::Public => format!("npx slugsocial public garden body {}", path.as_str().trim_start_matches("https://slug.social/~/")),
ScopeId::Room(room_id) => format!("npx slugsocial private {room_id} garden body {}", path.as_str().trim_start_matches("https://slug.social/~/")),
};
- (cli_panel(&cli))
+ (cli_panel(std::slice::from_ref(&cli)))
},
None,
theme_from_jar(&jar),
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index e7f5bfb7a4b2dee2adf96447224c58d641092124..6617781a2e8e86c2e2693788ea7cd0eb0e3659a2 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -599,18 +599,38 @@ pub(super) fn render_linkified_with_embeds_in_scope(raw: &str, garden_prefix: &s
}
}
-/// Small CLI hint panel showing how to look up this page from the terminal.
-pub(super) fn cli_panel(cmd: &str) -> Markup {
+/// CLI strings are embedded in a single-quoted JS literal; they must never need escaping.
+fn assert_cli_panel_cmd_js_single_quote_safe(s: &str) {
+ assert!(
+ !s.contains('\\')
+ && !s.contains('\'')
+ && !s.contains('\n')
+ && !s.contains('\r'),
+ "cli_panel cmd must not contain `\\`, `'`, or newlines (got {s:?})"
+ );
+}
+
+/// Small CLI hint panel: one border and title; each line is hover-highlighted and copies on click.
+pub(super) fn cli_panel<I: AsRef<str>>(cmds: &[I]) -> Markup {
+ if cmds.is_empty() {
+ return html! {};
+ }
+ for cmd in cmds {
+ assert_cli_panel_cmd_js_single_quote_safe(cmd.as_ref());
+ }
html! {
div class="cli-panel" {
span class="cli-panel-label muted" { "cli" }
- code class="cli-panel-cmd" { (cmd) }
- button
- class="cli-panel-copy"
- title="Copy to clipboard"
- onclick=(format!(r#"navigator.clipboard.writeText('{}'); this.textContent='✓'; setTimeout(() => this.textContent='copy', 2000);"#, cmd.replace("'", "\\'")))
- {
- "copy"
+ div class="cli-panel-cmds" {
+ @for cmd in cmds {
+ @let s = cmd.as_ref();
+ button type="button" class="cli-panel-row" title="Copy command" onclick=(format!(
+ r#"navigator.clipboard.writeText('{}');"#,
+ s
+ )) {
+ code class="cli-panel-cmd" { (s) }
+ }
+ }
}
}
}
diff --git a/server/src/html/search.rs b/server/src/html/search.rs
index 28ceaa53c3fcac6777311535e95fb771b19438f5..43e6ebf36cf0fe72c96f0f9d850bea51ac094c43 100644
--- a/server/src/html/search.rs
+++ b/server/src/html/search.rs
@@ -418,7 +418,7 @@ pub async fn search_page(
value=(query) autocomplete="off" autofocus;
}
(render_search_results(&results, &query))
- (cli_panel("npx slugsocial search <query>"))
+ (cli_panel(&["npx slugsocial search <query>"]))
},
None,
theme_from_jar(&jar),
diff --git a/server/static/theme_default.css b/server/static/theme_default.css
index e024a5c8b74139ae8be37b2a1bd17e4c3abe9324..764b66c8208e91e6138b83c534387cf43c85b8b5 100644
--- a/server/static/theme_default.css
+++ b/server/static/theme_default.css
@@ -610,7 +610,7 @@ code {
CLI PANEL — how to view this page from the terminal
---------------------------------------------------------------- */
div.cli-panel {
- align-items: baseline;
+ align-items: flex-start;
background: var(--g1);
border: var(--bv) solid;
border-color: var(--lo) var(--hi) var(--hi) var(--lo); /* inset */
@@ -621,11 +621,34 @@ div.cli-panel {
width: fit-content;
max-width: 100%;
}
+.cli-panel-cmds {
+ display: flex;
+ flex-direction: column;
+ gap: 4px;
+ flex: 1;
+ min-width: 0;
+}
+button.cli-panel-row {
+ background: transparent;
+ border: none;
+ color: inherit;
+ cursor: pointer;
+ display: block;
+ font: inherit;
+ margin: 0;
+ padding: 2px 4px;
+ text-align: left;
+ width: 100%;
+}
+button.cli-panel-row:hover {
+ background: var(--g3);
+}
.cli-panel-label {
font-size: 11px;
letter-spacing: 0.08em;
text-transform: uppercase;
flex-shrink: 0;
+ padding-top: 2px;
}
.cli-panel-cmd {
background: none;
diff --git a/server/static/theme_retro_craft.css b/server/static/theme_retro_craft.css
index 00714575bfa533d1d9c66653b9089642e2b0a6ca..f89ecbc3a18eb9b2b27d1f7764330f6bd6987552 100644
--- a/server/static/theme_retro_craft.css
+++ b/server/static/theme_retro_craft.css
@@ -306,19 +306,41 @@ a.post-nav-btn:hover {
}
div.cli-panel {
- align-items: baseline;
+ align-items: flex-start;
border: 1px dashed var(--line);
display: flex;
- flex-wrap: wrap;
gap: 0.5rem;
margin: 0.65rem 0;
padding: 0.45rem 0.65rem;
}
+.cli-panel-cmds {
+ display: flex;
+ flex-direction: column;
+ gap: 0.25rem;
+ flex: 1;
+ min-width: 0;
+}
+button.cli-panel-row {
+ background: transparent;
+ border: none;
+ color: inherit;
+ cursor: pointer;
+ display: block;
+ font: inherit;
+ margin: 0;
+ padding: 0.1rem 0.2rem;
+ text-align: left;
+ width: 100%;
+}
+button.cli-panel-row:hover {
+ background: color-mix(in srgb, var(--accent) 14%, transparent);
+}
.cli-panel-label {
color: var(--ink-dim);
font-size: 0.72rem;
letter-spacing: 0.12em;
text-transform: uppercase;
+ padding-top: 0.12rem;
}
.cli-panel-cmd {
color: var(--accent);
B — c_c6beb77e8e71 (tommy-mor)
message
[8dab9b80] nice
diff preview
diff --git a/server/src/fetch/html.rs b/server/src/fetch/html.rs
index 3e0309ff1c2ac1b17923922d2340ba6710e0f9d1..dadf050515f0473943dad97df5d318032c8cb385 100644
--- a/server/src/fetch/html.rs
+++ b/server/src/fetch/html.rs
@@ -10,13 +10,18 @@ use crate::{
ui_action::UI_RPC_FIELD,
};
-fn entity_panel(node: &NodeState) -> Markup {
+/// CSS selector for Idiomorph / SSE updates of one entity block.
+pub fn entity_section_selector(item: &ItemId) -> String {
+ format!(r#"[data-entity-section="{}"]"#, item.as_str())
+}
+
+pub fn entity_panel(node: &NodeState) -> Markup {
if let Some(markup) = crate::render::reddit::entity_markup(node) {
return markup;
}
html! {
@if let Some(data) = &node.data {
- div id="entity-panel" class="entity-card" {
+ div class="entity-card" {
h2 { (data.title) }
@if let Some(author) = &data.author {
p class="muted small" { "by " (author) }
@@ -76,11 +81,11 @@ pub fn fetch_entity_panel(item: &ItemId, has_data: bool, fetching: bool) -> Mark
}
}
-/// Entity card + fetch control (target `#entity-section` for Idiomorph / SSE).
+/// Entity card + fetch control (morph target [`entity_section_selector`]).
pub fn entity_section(item: &ItemId, node: &NodeState, fetching: bool) -> Markup {
let has_data = node.data.is_some();
html! {
- section id="entity-section" class="demo-panel" {
+ section class="entity-section demo-panel" data-entity-section=(item.as_str()) {
(entity_panel(node))
(fetch_entity_panel(item, has_data, fetching))
}
diff --git a/server/src/fetch/mod.rs b/server/src/fetch/mod.rs
index 35f968c21c69ca557bab7951413e3cfbbccfebfd..f5759a34a1afe4069805441cefde6474a6403550 100644
--- a/server/src/fetch/mod.rs
+++ b/server/src/fetch/mod.rs
@@ -77,8 +77,9 @@ pub fn fetch_entity_stream(
let tree = state.tree.read().await;
let empty = NodeState::default();
let node = tree.get(&id).unwrap_or(&empty);
+ let sel = html::entity_section_selector(&id);
JsBuilder::new()
- .morph_selector("#entity-section", html::entity_section(&id, node, true))
+ .morph_selector(&sel, html::entity_section(&id, node, true))
.build()
};
yield Ok(js_event(fetching_js));
@@ -100,12 +101,13 @@ pub fn fetch_entity_stream(
FetchJobResult::Imported(_)
| FetchJobResult::NotFound
| FetchJobResult::SkippedCached
- | FetchJobResult::SkippedDuplicate => {
+ | FetchJobResult::SkippedDuplicate => {
let tree = state.tree.read().await;
let empty = NodeState::default();
let node = tree.get(&id).unwrap_or(&empty);
+ let sel = html::entity_section_selector(&id);
let mut b = JsBuilder::new()
- .morph_selector("#entity-section", html::entity_section(&id, node, false));
+ .morph_selector(&sel, html::entity_section(&id, node, false));
if kind == FetchKind::Children {
b = b.morph_selector("#ranking-panel", ranking_panel(&id, node, &tree));
}
@@ -115,8 +117,9 @@ pub fn fetch_entity_stream(
let tree = state.tree.read().await;
let empty = NodeState::default();
let node = tree.get(&id).unwrap_or(&empty);
+ let sel = html::entity_section_selector(&id);
let js = JsBuilder::new()
- .morph_selector("#entity-section", html::entity_section(&id, node, false))
+ .morph_selector(&sel, html::entity_section(&id, node, false))
.raw(&error_js(&format!("Reddit rate limit — retry in {reset_secs}s.")))
.build();
yield Ok(js_event(js));
@@ -125,8 +128,9 @@ pub fn fetch_entity_stream(
let tree = state.tree.read().await;
let empty = NodeState::default();
let node = tree.get(&id).unwrap_or(&empty);
+ let sel = html::entity_section_selector(&id);
let js = JsBuilder::new()
- .morph_selector("#entity-section", html::entity_section(&id, node, false))
+ .morph_selector(&sel, html::entity_section(&id, node, false))
.raw(&error_js(&format!("Fetch failed: {msg}")))
.build();
yield Ok(js_event(js));
diff --git a/server/src/html/vote.rs b/server/src/html/vote.rs
index 89ed621ad861214e147add2062224fc4137ff8ad..48752f4d78d4762d1badc44e8df008bf5a45bab4 100644
--- a/server/src/html/vote.rs
+++ b/server/src/html/vote.rs
@@ -8,6 +8,7 @@ use maud::{html, Markup};
use serde::Deserialize;
use crate::{
+ fetch::html::entity_section,
form_template::template_json_compact,
html::JsBuilder,
pair::{children_of, resolve_pair, suggest_next_pair_in_pool},
@@ -169,37 +170,13 @@ pub(crate) fn vote_recorded_morph(
}
fn vote_compare_item_card(tree: &GlobalTree, item: &ItemId, side_class: &str) -> Markup {
- let href = item_href(item);
- let title = child_title(tree, item);
+ let node = tree.get(item).cloned().unwrap_or_else(|| NodeState {
+ id: item.clone(),
+ ..Default::default()
+ });
html! {
div class=(format!("vote-compare-side {side_class}")) {
- a class=(format!("vote-compare-item {side_class}")) href=(href) {
- @if let Some(row) = crate::render::reddit::child_row_markup(tree, item, &href) {
- (row)
- } @else {
- strong { (title) }
- }
- }
- @if let Some(node) = tree.get(item) {
- @if crate::render::reddit::is_reddit_post(item) {
- @if let Some(data) = &node.data {
- @if let Some(src) = data.image_url.as_ref().or(data.thumb_url.as_ref()) {
- figure class="vote-compare-figure" {
- img class="vote-compare-image" src=(src) alt="" loading="lazy";
- }
- }
- @if let Some(author) = &data.author {
- p class="muted small" { "by " (author) }
- }
- }
- } @else if let Some(data) = &node.data {
- @if let Some(body) = &data.body_html {
- div class="vote-compare-item-body" {
- (maud::PreEscaped(body))
- }
- }
- }
- }
+ (entity_section(item, &node, false))
}
}
}
@@ -270,9 +247,6 @@ pub async fn vote_page(
(vote_compare_item_card(&tree, &right, "vote-compare-right"))
}
(vote_back_nav(&parent))
- div id="vote-edge-history-region" {
- (edge_history)
- }
form id="vote-compare-form" method="POST" action="/ui" {
input type="hidden" name=(UI_RPC_FIELD) value=(rpc_json);
input type="hidden" name="ratio_left" id="vote-ratio-left" value="50";
@@ -285,6 +259,9 @@ pub async fn vote_page(
}
(vote_compare_actions(&parent, next_pair.as_ref()))
}
+ div id="vote-edge-history-region" {
+ (edge_history)
+ }
}
};
diff --git a/server/src/render/reddit.rs b/server/src/render/reddit.rs
index 4a18de93cf57d8395ded3caa373a708f39b3f43f..c4f98fc760c32ce1b41a91bd41e97908bd198937 100644
--- a/server/src/render/reddit.rs
+++ b/server/src/render/reddit.rs
@@ -11,7 +11,7 @@ pub fn is_reddit_post(id: &ItemId) -> bool {
id.as_str().starts_with("reddit.com/") && id.as_str().contains("/comments/")
}
-/// Post detail card (`#entity-panel`).
+/// Post detail card (inside [`crate::fetch::html::entity_panel`]).
pub fn entity_markup(node: &NodeState) -> Option<Markup> {
if !is_reddit_post(&node.id) {
return None;
@@ -41,7 +41,7 @@ pub fn child_row_markup(tree: &GlobalTree, id: &ItemId, href: &str) -> Option<Ma
fn post_entity_card(data: &EntityData) -> Markup {
let image = data.image_url.as_ref().or(data.thumb_url.as_ref());
html! {
- div id="entity-panel" class="entity-card reddit-post" {
+ div class="entity-card reddit-post" {
h2 { (data.title) }
@if let Some(author) = &data.author {
p class="muted small" { "by " (author) }
diff --git a/server/static/sorter.css b/server/static/sorter.css
index b95718ce463b200a5667d3014dac2119836a0bef..9379c5f41dedbd41fd8951099a118de1da2a62f4 100644
--- a/server/static/sorter.css
+++ b/server/static/sorter.css
@@ -254,38 +254,11 @@ h1 {
}
.vote-compare-side {
- background: var(--panel);
- border: 1px solid var(--border);
- border-radius: 8px;
- padding: 1rem;
min-height: 120px;
}
-.vote-compare-item {
- color: var(--accent);
- text-decoration: none;
- display: block;
-}
-
-.vote-compare-item:hover {
- text-decoration: underline;
-}
-
-.vote-compare-figure {
- margin: 0.75rem 0 0;
-}
-
-.vote-compare-image {
- display: block;
- max-width: 100%;
- height: auto;
- border-radius: 6px;
- border: 1px solid var(--border);
-}
-
-.vote-compare-item-body {
- margin-top: 0.75rem;
- font-size: 0.9rem;
+.vote-compare-side .entity-section {
+ margin: 0;
}
.vote-compare-nav {
Hardlinks — judgments / attempts / prompt
judgments
attempts
Prompt text is loaded only by the download route.