Side A replaces an admittedly unreliable, 1800-line keystroke-transition parser graph (plus its dead ParserAction module and a Playwright race test needed only for that debounced input) with a small, testable ~90-line URL parser and a simple paste-and-go form, directly fixing a stated reliability problem with a much simpler design. Side B is a more ad-hoc refactor (bare '-theme' message) that both drops the retro theme feature and simultaneously reworks routing to a '/~/' path scheme, mixing unrelated concerns with less clear justification, though it is still a reasonable and tested change.
constitution · epochs · watch · epoch 3
comparison
c_8dc1a8119370 (tommy-mor) vs c_14dd365ffe22 (tommy-mor)
download prompt · raw event · cmp_32e86d0a5c1851
council reasoning
A replaces an unreliable ~1800-line keystroke transition graph, ParserAction surface, live morph/race JS, and Playwright race test with a small paste-and-go URL parser that redirects to ranking—fixing core navigation and deleting lasting complexity. B mainly drops dual-theme CSS/cookies and adds `/~/` browse_href routing (useful URL design, but narrower and partly cleanup).
Side A replaces a large, unreliable keystroke-driven autocomplete graph with a much simpler paste-and-go flow: it removes the complex parser/action system, introduces a focused URL parser with validation and tests, updates the UI to redirect directly on successful parsing, and eliminates the associated race-prone client logic. Side B mainly refactors routing and theming by introducing canonical `/~/...` browse URLs (`browse_href`, new browse route) and removing theme infrastructure, which is useful cleanup but has less direct impact on core functionality and reliability.
sides
A — c_8dc1a8119370 (tommy-mor)
message
[529cc941] Replace autocomplete parser with paste-and-go navigate. The keystroke transition graph was unreliable; a textarea plus Go button now parses pasted Reddit URLs and redirects to the subreddit ranking scope. Co-authored-by: Cursor <cursoragent@cursor.com>
diff preview
diff --git a/AGENTS.md b/AGENTS.md
index 77f2e31d4e860a92a77255ca5106c8b6c4510ee7..36ee4c0ec700bffbe226ee775ba9cf59cf35c770 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -11,7 +11,6 @@ Single Rust web app **`sorter2-server`**: pairwise voting, rank-centrality ranki
- **Rust 1.88+** is required (some transitive crates need a recent Cargo). The image may ship older `/usr/local/cargo` (1.83); use **rustup** and `rustup default 1.88.0` before building.
- **System packages** for builds: `pkg-config`, `libssl-dev` (for `reqwest` / OpenSSL in integration tests and release builds).
- **Clojure CLI 1.12.0.1530** (optional but used in CI): install from https://clojure.org/guides/install_clojure — needed for `./scripts/clj-test.sh` / Kaocha tests.
-- **Playwright browser** for the spel browser test (`test/parser_race.clj`): install once with `clojure -M -e "(com.microsoft.playwright.CLI/main (into-array String [\"install\" \"chromium\" \"--with-deps\"]))"`. The browser binary is cached under `~/.cache/ms-playwright`.
### Commands (see also `TEST.sh`)
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index 1339048c955c0a3eb5120381aaf031424cbed540..c4ab9d65c7b3cd42a5b4d093ba429993c101e9a8 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -8,7 +8,7 @@ use std::collections::HashMap;
use crate::{
html::{js_string_literal, ranking_panel, JsBuilder},
parser::parse_reddit_url,
- parser_render::parser_panel_morph,
+ parser_render::navigate_panel,
state::AppState,
ui_action::{parse_html_ui_from_form, HtmlUiAction},
};
@@ -57,18 +57,23 @@ pub async fn post_ui_html(
.morph_selector("#ranking-panel", panel)
.into_response()
}
- HtmlUiAction::ParseQuery { query } => {
- let action = parse_reddit_url(&query);
- let panel = parser_panel_morph(&query, &action);
- let mut js = JsBuilder::new().morph_selector("#parser-panel", panel);
- if let Some(comp) = action.primary_completion() {
- js = js.raw(&format!(
- "var __pi=document.getElementById('parser-input'); if(__pi){{__pi.dataset.completion={};}}",
- js_string_literal(comp)
- ));
+ HtmlUiAction::ParseQuery { query } => match parse_reddit_url(&query) {
+ Ok(subreddit) => {
+ let dest = format!("/?sub={subreddit}");
+ JsBuilder::new()
+ .raw(&format!(
+ "window.location.href={};",
+ js_string_literal(&dest)
+ ))
+ .into_response()
}
- js.into_response()
- }
+ Err(message) => {
+ let panel = navigate_panel(&query, Some(&message));
+ JsBuilder::new()
+ .morph_selector("#parser-panel", panel)
+ .into_response()
+ }
+ },
}
}
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index 94a5cfb561d1c8464bd2782f7ffd4e0965ccf95d..9650d333d29c4ac94ceb407aee3ee00399c7f40b 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -11,8 +11,7 @@ use serde::Deserialize;
use crate::{
form_template::template_json_compact,
- parser_action::ParserAction,
- parser_render::parser_panel,
+ parser_render::navigate_panel,
ranking::{top_bottom, RankedItem},
reducer::GroupState,
state::{normalize_scope, AppState},
@@ -336,10 +335,9 @@ pub async fn home(
let empty = GroupState::new();
let group = groups.get(&scope).unwrap_or(&empty);
- let empty_action = ParserAction::suggest(String::new(), None);
let body = html! {
h1 { "sorter2" }
- (parser_panel("", &empty_action))
+ (navigate_panel("", None))
(vote_panel(&scope))
(ranking_panel(&scope, group))
};
diff --git a/server/src/lib.rs b/server/src/lib.rs
index fa423640d598f4ba97a5885d228e78d7b97f7a22..de8bca48cbf689cad22337883e7791966e7c4919 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -4,7 +4,6 @@ pub mod events;
pub mod form_template;
pub mod html;
pub mod parser;
-pub mod parser_action;
pub mod parser_render;
pub mod path_types;
pub mod ranking;
diff --git a/server/src/parser.rs b/server/src/parser.rs
index ea437c4434045b44cba04a2b3416df850db518e7..50571a59f0d3ece1e2538f88e00ef46ec40ea545 100644
--- a/server/src/parser.rs
+++ b/server/src/parser.rs
@@ -1,1811 +1,87 @@
-use std::collections::HashMap;
-use std::sync::OnceLock;
+//! Extract a subreddit name from a pasted Reddit URL or path.
-use crate::parser_action::{GuideOption, ParserAction, ScrollingSuggestion, Suggestion};
-
-// --- Core Abstractions ---
-
-/// Unique identifier for nodes in the graph
-type NodeId = &'static str;
-
-/// Pattern matching for edges
-#[derive(Debug, Clone)]
-pub enum EdgePattern {
- /// Matches exact literal string
- Literal(&'static str),
-
- /// Matches any prefix of a string and suggests the full string
- /// e.g., PrefixOf("reddit.com") matches "r", "re", "red", "reddit", "reddit.com"
- PrefixOf(&'static str),
-
- /// Captures a variable segment (e.g., subreddit name, username)
- Variable(&'static str),
-
- /// Matches any string (wildcard)
- Any,
-}
-
-impl EdgePattern {
- /// Try to match this pattern against input, return (consumed_chars, captured_value)
- fn matches(&self, input: &str) -> Option<(usize, Option<String>)> {
- match self {
- EdgePattern::Literal(lit) => {
- if input.starts_with(lit) {
- Some((lit.len(), None))
- } else {
- None
- }
- }
- EdgePattern::PrefixOf(target) => {
- // Check if input is a prefix of target
- if target.starts_with(input) && !input.is_empty() {
- // It's a valid prefix
- Some((input.len(), None))
- } else if input.starts_with(target) {
- // Full match
- Some((target.len(), None))
- } else {
- None
- }
- }
- EdgePattern::Variable(var_name) => {
- // Consume until next '/' or end of string
- let end = input.find('/').unwrap_or(input.len());
- if end > 0 {
- let captured = input[..end].to_string();
- // Validate based on variable type
- if is_valid_variable(var_name, &captured) {
- Some((end, Some(captured)))
- } else {
- None
- }
- } else {
- None
- }
- }
- EdgePattern::Any => {
- // Match everything until next '/' or end
- let end = input.find('/').unwrap_or(input.len());
- if end > 0 {
- Some((end, Some(input[..end].to_string())))
- } else {
- None
- }
- }
- }
- }
-
- /// Get the completion suggestion for this pattern
- fn completion(&self, partial: &str) -> Option<String> {
- match self {
- EdgePattern::PrefixOf(target) => {
- if target.starts_with(partial) && partial != *target {
- Some(target.to_string())
- } else {
- None
- }
- }
- _ => None,
- }
+pub fn parse_reddit_url(query: &str) -> Result<String, String> {
+ let q = query.trim();
+ if q.is_empty() {
+ return Err("Paste a Reddit URL or r/subreddit path".into());
}
-}
-/// Edge in the graph
-pub struct Edge {
- pattern: EdgePattern,
- target: NodeId,
- /// Optional description for autocomplete
- description: Option<&'static str>,
-}
-
-/// Handler function for generating UI actions (Send + Sync so the graph can live in `OnceLock`).
-type Handler = Box<dyn Fn(&str, &str, &HashMap<String, String>) -> ParserAction + Send + Sync>;
-
-/// Node in the graph
-pub struct Node {
- #[allow(dead_code)]
- id: NodeId,
- edges: Vec<Edge>,
- handler: Option<Handler>,
-}
-
-/// The composable parser graph (immutable after `build`).
-pub struct Graph {
- nodes: HashMap<NodeId, Node>,
- root: NodeId,
-}
-
-// --- Graph Builder (Fluent API) ---
-
-pub struct GraphBuilder {
- nodes: HashMap<NodeId, Node>,
- current_node: Option<NodeId>,
- root: NodeId,
-}
-
-impl GraphBuilder {
- pub fn new() -> Self {
- let mut nodes = HashMap::new();
- nodes.insert(
- "root",
- Node {
- id: "root",
- edges: Vec::new(),
- handler: None,
- },
- );
-
- GraphBuilder {
- nodes,
- current_node: Some("root"),
- root: "root",
- }
+ if let Some(sub) = subreddit_after_prefix(q, "r/") {
+ return Ok(sub);
}
- /// Select a node to add edges to
- pub fn at(mut self, node_id: NodeId) -> Self {
- self.nodes.entry(node_id).or_insert_with(|| Node {
- id: node_id,
- edges: Vec::new(),
- handler: None,
- });
- self.current_node = Some(node_id);
- self
+ if let Some(sub) = subreddit_from_path_segment(q, "/r/") {
+ return Ok(sub);
}
-
- /// Add an edge from the current node
- pub fn edge(self, pattern: EdgePattern, target: NodeId) -> Self {
- self.edge_with_desc(pattern, target, None)
- }
-
- /// Add an edge with description
- pub fn edge_with_desc(
- mut self,
- pattern: EdgePattern,
- target: NodeId,
- desc: Option<&'static str>,
- ) -> Self {
- let current = self.current_node.expect("No current node selected");
-
- self.nodes.entry(target).or_insert_with(|| Node {
- id: target,
- edges: Vec::new(),
- handler: None,
- });
-
- if let Some(node) = self.nodes.get_mut(current) {
- node.edges.push(Edge {
- pattern,
- target,
- description: desc,
- });
- }
- self
- }
-
- /// Set handler for current node
- pub fn handler<F>(mut self, handler: F) -> Self
- where
- F: Fn(&str, &str, &HashMap<String, String>) -> ParserAction + Send + Sync + 'static,
- {
- let current = self.current_node.expect("No current node selected");
- if let Some(node) = self.nodes.get_mut(current) {
- node.handler = Some(Box::new(handler));
- }
- self
- }
-
- /// Build the final graph
- pub fn build(self) -> Graph {
- Graph {
- nodes: self.nodes,
- root: self.root,
- }
- }
+ Err("Could not find a subreddit in that URL".into())
}
-// --- Parser Implementation ---
-
-impl Graph {
- pub fn parse(&self, input: &str) -> ParserAction {
- let normalized = input.trim().to_lowercase();
- let mut state = ParserState {
- input: &normalized,
- cursor: 0,
- current_node_id: self.root,
- context: HashMap::new(),
- original_query: input.to_string(),
- current_prefix: String::new(),
- };
-
- self.parse_recursive(&mut state)
- }
-
- fn parse_recursive(&self, state: &mut ParserState) -> ParserAction {
- let node = self
- .nodes
- .get(state.current_node_id)
- .expect("Node not found in graph");
-
- // If we've consumed all input, check for handler or suggestions
- if state.cursor >= state.input.len() {
- if let Some(handler) = &node.han
… preview truncated; 92,533 characters omittedB — c_14dd365ffe22 (tommy-mor)
message
[8d5328d3] -theme
diff preview
diff --git a/server/src/api/ui_html.rs b/server/src/api/ui_html.rs
index 82b2aa51d21ada1d0d849d3ddfc3a81e4241d861..e74e42e0f0ffc4224f5ef5421b486a5f35434999 100644
--- a/server/src/api/ui_html.rs
+++ b/server/src/api/ui_html.rs
@@ -73,11 +73,7 @@ pub async fn post_ui_html(
ensure_partial_tree(&mut tree, &item);
}
let _ = state.ensure_node(&item).await;
- let dest = if item.is_root() {
- "/".to_string()
- } else {
- format!("/?item={}", item.as_str())
- };
+ let dest = item.browse_href();
JsBuilder::new()
.raw(&format!(
"window.location.href={};",
diff --git a/server/src/html/mod.rs b/server/src/html/mod.rs
index c973cb718ac74b95570dabea76e24459417790b9..a8353c6de0cd6d268219e552b7ca1ba4e3000585 100644
--- a/server/src/html/mod.rs
+++ b/server/src/html/mod.rs
@@ -1,13 +1,10 @@
use axum::{
body::Body,
extract::{Path, State},
- http::{header, HeaderValue, StatusCode, Uri},
+ http::{header, StatusCode, Uri},
response::{IntoResponse, Response},
- Form,
};
-use axum_extra::extract::cookie::CookieJar;
use maud::{html, Markup, DOCTYPE};
-use serde::Deserialize;
use crate::{
form_template::template_json_compact,
@@ -15,96 +12,25 @@ use crate::{
path_types::ItemId,
ranking::{top_bottom, RankedItem},
reducer::{GroupState, NodeState},
- state::{parse_item_param, AppState},
+ state::AppState,
ui_action::UI_RPC_FIELD,
};
-const THEME_DEFAULT_CSS: &str = include_str!("../../static/theme_default.css");
-const THEME_RETRO_CSS: &str = include_str!("../../static/theme_retro.css");
+const SORTER_CSS: &str = include_str!("../../static/sorter.css");
const SORTER_UI_JS: &str = include_str!("../../static/sorter_ui.js");
-pub const SORTER_THEME_COOKIE: &str = "sorter-theme";
-
-pub fn normalize_theme(raw: &str) -> &'static str {
- match raw {
- "retro" => "retro",
- _ => "default",
- }
-}
-
-pub fn theme_from_jar(jar: &CookieJar) -> &'static str {
- jar.get(SORTER_THEME_COOKIE)
- .map(|c| normalize_theme(c.value()))
- .unwrap_or("default")
-}
-
-pub fn theme_next_from_uri(uri: &Uri) -> String {
- uri.path_and_query()
- .map(|pq| pq.as_str().to_string())
- .filter(|s| !s.is_empty())
- .unwrap_or_else(|| "/".to_string())
-}
-
-pub fn theme_cookie_header_value(theme: &str) -> HeaderValue {
- let t = normalize_theme(theme);
- let s = format!("{SORTER_THEME_COOKIE}={t}; Path=/; SameSite=Lax; Max-Age=31536000");
- HeaderValue::from_str(&s).expect("theme cookie must be ASCII")
-}
-
-fn sanitize_theme_next(next: Option<&str>) -> String {
- let s = next.unwrap_or("/").trim();
- if s.starts_with('/') && !s.starts_with("//") && s.len() < 8192 {
- s.to_string()
- } else {
- "/".to_string()
- }
-}
-
-#[derive(Debug, Deserialize)]
-pub struct ThemeForm {
- theme: String,
- next: Option<String>,
-}
-
-pub async fn post_theme(Form(form): Form<ThemeForm>) -> impl IntoResponse {
- let theme = normalize_theme(&form.theme);
- let next = sanitize_theme_next(form.next.as_deref());
- let loc =
- HeaderValue::try_from(next.as_str()).unwrap_or_else(|_| HeaderValue::from_static("/"));
- Response::builder()
- .status(StatusCode::SEE_OTHER)
- .header(header::LOCATION, loc)
- .header(header::SET_COOKIE, theme_cookie_header_value(theme))
- .body(Body::empty())
- .expect("theme redirect response")
-}
-
pub async fn serve_static(Path(filename): Path<String>) -> impl IntoResponse {
- if filename == "sorter_ui.js" {
- return Response::builder()
- .status(StatusCode::OK)
- .header(header::CONTENT_TYPE, "text/javascript; charset=utf-8")
- .header(header::CACHE_CONTROL, "public, max-age=3600")
- .body(SORTER_UI_JS.to_string())
- .unwrap()
- .into_response();
- }
-
- let theme = filename
- .strip_prefix("theme_")
- .and_then(|s| s.strip_suffix(".css"));
-
- let css = match theme {
- Some("default") => THEME_DEFAULT_CSS,
- Some("retro") => THEME_RETRO_CSS,
+ let (content_type, body) = match filename.as_str() {
+ "sorter.css" => ("text/css; charset=utf-8", SORTER_CSS),
+ "sorter_ui.js" => ("text/javascript; charset=utf-8", SORTER_UI_JS),
_ => return (StatusCode::NOT_FOUND, "static file not found").into_response(),
};
Response::builder()
.status(StatusCode::OK)
- .header(header::CONTENT_TYPE, "text/css; charset=utf-8")
+ .header(header::CONTENT_TYPE, content_type)
.header(header::CACHE_CONTROL, "public, max-age=3600")
- .body(css.to_string())
+ .body(body.to_string())
.unwrap()
.into_response()
}
@@ -162,8 +88,7 @@ fn asset_version() -> &'static str {
V.get_or_init(|| {
use std::hash::{Hash, Hasher};
let mut h = std::collections::hash_map::DefaultHasher::new();
- THEME_DEFAULT_CSS.hash(&mut h);
- THEME_RETRO_CSS.hash(&mut h);
+ SORTER_CSS.hash(&mut h);
SORTER_UI_JS.hash(&mut h);
format!("{:x}", h.finish())
})
@@ -176,9 +101,9 @@ pub fn now_ms() -> i64 {
t.as_millis() as i64
}
-fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str) -> Markup {
+fn layout(title: &str, body: Markup, views: u64) -> Markup {
let ver = asset_version();
- let css_href = format!("/static/theme_{theme}.css?v={ver}");
+ let css_href = format!("/static/sorter.css?v={ver}");
let js_src = format!("/static/sorter_ui.js?v={ver}");
html! {
(DOCTYPE)
@@ -187,7 +112,7 @@ fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str)
meta charset="utf-8";
meta name="viewport" content="width=device-width, initial-scale=1";
title { (title) }
- link rel="stylesheet" href=(css_href) id="theme-stylesheet";
+ link rel="stylesheet" href=(css_href);
script src="https://unpkg.com/idiomorph@0.3.0/dist/idiomorph.min.js" {}
}
body class="home" {
@@ -196,21 +121,6 @@ fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str)
}
div id="errors" {}
(body)
- div id="controls" {
- a href="https://github.com/sortersocial/sorter2" id="src-link" { "src" }
- form id="sorter-theme-form" method="post" action="/theme" data-navigate="full" {
- input type="hidden" name="next" value=(theme_next);
- select id="theme-select" name="theme" onchange="this.form.submit()" aria-label="Theme" {
- @for (val, label) in [("default", "default"), ("retro", "retro")] {
- @if theme == val {
- option value=(val) selected { (label) }
- } @else {
- option value=(val) { (label) }
- }
- }
- }
- }
- }
script src=(js_src) {}
}
}
@@ -218,11 +128,7 @@ fn layout(title: &str, body: Markup, views: u64, theme: &str, theme_next: &str)
}
fn item_href(id: &ItemId) -> String {
- if id.is_root() {
- "/".to_string()
- } else {
- format!("/?item={}", id.as_str())
- }
+ id.browse_href()
}
fn segment_label(seg: &str) -> &str {
@@ -361,39 +267,10 @@ pub fn vote_panel(parent: &ItemId) -> Markup {
}
-fn query_param(uri: &Uri, key: &str) -> Option<String> {
- let q = uri.query()?;
- q.split('&').find_map(|pair| {
- let mut it = pair.splitn(2, '=');
- if it.next()? == key {
- Some(it.next().unwrap_or("").to_string())
- } else {
- None
- }
- })
-}
-
-pub async fn home(
- State(state): State<AppState>,
- jar: CookieJar,
- uri: Uri,
-) -> impl IntoResponse {
+async fn item_page(state: AppState, uri: Uri, item: ItemId) -> Markup {
let path = uri.path().to_string();
state.views.increment(path.clone());
let views = state.views.get_views(&path);
- let theme = theme_from_jar(&jar);
- let theme_next = theme_next_from_uri(&uri);
-
- let item_raw = query_param(&uri, "item")
- .or_else(|| query_param(&uri, "sub").map(|sub| {
- if sub.is_empty() {
- String::new()
- } else {
- format!("reddit.com/r/{sub}")
- }
- }))
- .unwrap_or_default();
- let item = parse_item_param(&item_raw);
let tree = state.tree.read().await;
let empty_node = NodeState::default();
@@ -408,5 +285,14 @@ pub async fn home(
(vote_panel(&item))
(ranking_panel(&item, group))
};
- layout("sorter2", body, views, theme, &theme_next)
+ layout("sorter2", body, views)
+}
+
+pub async fn home(State(state): State<AppState>, uri: Uri) -> impl IntoResponse {
+ item_page(state, uri, ItemId::root()).await
+}
+
+pub async fn browse(State(state): State<AppState>, uri: Uri) -> impl IntoResponse {
+ let item = ItemId::from_browse_uri(uri.path()).unwrap_or(ItemId::root());
+ item_page(state, uri, item).await
}
diff --git a/server/src/lib.rs b/server/src/lib.rs
index 14e7cfbc38feb5d07aff859b64bce6e2ec45cf91..cd56743192919cf4dcea539b3d8873a21fb7e72b 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -30,9 +30,9 @@ pub fn create_app(state: AppState) -> Router {
Router::new()
.route("/healthz", get(|| async { "ok" }))
.route("/static/:filename", get(crate::html::serve_static))
+ .route("/~/*item_path", get(crate::html::browse))
.route("/", get(crate::html::home))
.route("/ui", post(crate::api::ui_html::post_ui_html))
- .route("/theme", post(crate::html::post_theme))
.with_state(state)
.layer(TraceLayer::new_for_http())
}
diff --git a/server/src/path_types.rs b/server/src/path_types.rs
index b5c41444f7bcd4d8d289ed3af464bc3f14d0df99..12dce9888f5cd4e1a0974d12d6468368d0f775b9 100644
--- a/server/src/path_types.rs
+++ b/server/src/path_types.rs
@@ -90,6 +90,50 @@ impl ItemId {
paths
}
+ /// Full URL for the browser location bar after `/~/`.
+ pub fn to_browse_url(&self) -> String {
+ if self.is_root() {
+ return String::new();
+ }
+ if self.as_str().contains("://") {
+ return self.as_str().to_string();
+ }
+ if self
+ .segments()
+ .first()
+ .is_some_and(|s| s.contains('.'))
+ {
+ format!("https://{}", self.as_str())
+ } else {
+ self.as_str().to_string()
+ }
+ }
+
+ /// App route, e.g. `/~/https://reddit.com/r/rust`.
+ pub fn browse_href(&self) -> String {
+ if self.is_root() {
+ "/".to_string()
+ } else {
+ format!("/~/{}", self.to_browse_url())
+ }
+ }
+
+ /// Parse the tail after `/~/` in a request path.
+ pub fn from_browse_tail(tail: &str) -> ItemId {
+ let raw = normalize_browse_tail(tail);
+ if raw.is_empty() {
+ return ItemId::root();
+ }
+ ItemId::from_url(&raw)
+ .or_else(|| ItemId::parse(&raw))
+ .unwrap_or_else(|| ItemId::opaque(raw))
+ }
+
+ pub fn from_browse_uri(path: &str) -> Option<ItemId> {
+ path.strip_prefix("/~/")
+ .map(ItemId::from_browse_tail)
+ }
+
fn canonicalize(raw: &str) -> Option<String> {
let s = raw.trim();
if s.is_empty() {
@@ -155
… preview truncated; 6,669 characters omittedHardlinks — judgments / attempts / prompt
judgments
attempts
Prompt text is loaded only by the download route.