landon
043cc692ac
Rounds out project mode, where the workspace is the project root and one subfolder holds the manuscript proper: - Characters and Outline windows, backed by new `characters` and `outline` modules that read the cast from character sheets and measure how much of the snowflake outline is actually written. - Edit ▸ Changes… diffs the open file against its last committed version. - Revision status, per-file and project word counts, an archive action and hidden folders in the file panel. - Chapter-file export alongside the ODT master, richer header parsing, and a project word list for names and invented terms. - The export path now follows the workspace: opening a project points it at that project root, keeping a file name you chose yourself and re-deriving one that merely echoed the folder it sat in. - Clicking an issue in the grammar/spelling panel takes the editor to it, selecting the words and centring them; applying a suggestion jumps to the rewritten text as well. README covers the new windows and workflows. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017bSn3Xijp8GofZVUnRX4oq
779 lines
35 KiB
Rust
779 lines
35 KiB
Rust
//! The left-hand file list: a collapsible folder tree of the workspace's
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//! markdown files, drag-to-reorder (and drag-to-move) rows, chapter titles and
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//! the per-file word-count progress bar.
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use super::*;
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/// Horizontal indent per folder level, in points.
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const INDENT: f32 = 12.0;
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/// One drawn line of the file tree.
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pub(super) struct Row {
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/// Workspace-relative path: the folder for a folder row, the file for a
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/// file row.
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pub path: String,
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/// Nesting level; 0 sits directly in the workspace root.
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pub depth: usize,
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pub kind: RowKind,
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}
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pub(super) enum RowKind {
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/// A folder header: how many markdown files live under it at any depth, and
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/// the flat index of the first of them (where a drop into the folder lands).
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Folder { count: usize, first: usize },
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/// A file. The panel resolves its own index against `App::files`, because a
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/// status filter means the row list and the file list no longer line up.
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File,
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}
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/// Where a dragged file was let go: which file moved, the flat position it
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/// should take, and the folder it should end up in (`""` = the workspace root).
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pub(super) struct FileDrop {
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pub from: usize,
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pub to: usize,
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pub dir: String,
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}
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/// Whether a collapsed folder somewhere above `path` is hiding it. The last
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/// component of `path` is the item itself, so it is never its own concealer.
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fn hidden_by_collapse(path: &str, collapsed: &HashSet<String>) -> bool {
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let mut ancestor = String::new();
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let mut parts = path.split('/').peekable();
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while let Some(part) = parts.next() {
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if parts.peek().is_none() {
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return false;
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}
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if !ancestor.is_empty() {
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ancestor.push('/');
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}
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ancestor.push_str(part);
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if collapsed.contains(&ancestor) {
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return true;
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}
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}
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false
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}
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/// Turn the flat, folder-tree-ordered file list into the rows to draw, opening
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/// a folder header wherever the path prefix changes and skipping everything
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/// inside a collapsed folder.
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///
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/// This relies on `files` being in [`crate::order::tree_order`]: because each
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/// folder's files are contiguous there, a header is needed exactly once, and
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/// the file that opens it is by construction the folder's first.
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pub(super) fn build_rows(files: &[String], collapsed: &HashSet<String>) -> Vec<Row> {
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let mut rows = Vec::new();
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// The folder components currently open, outermost first.
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let mut open: Vec<&str> = Vec::new();
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for (idx, path) in files.iter().enumerate() {
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let mut parts: Vec<&str> = path.split('/').collect();
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parts.pop(); // the file name itself
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let shared = open
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.iter()
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.zip(&parts)
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.take_while(|(a, b)| a == b)
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.count();
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open.truncate(shared);
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for dir in &parts[shared..] {
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open.push(dir);
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let folder = open.join("/");
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if hidden_by_collapse(&folder, collapsed) {
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continue;
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}
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// Contiguity makes the run of files under this folder easy to count.
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let prefix = format!("{folder}/");
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let count = files[idx..]
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.iter()
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.take_while(|f| f.starts_with(&prefix))
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.count();
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rows.push(Row {
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depth: open.len() - 1,
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kind: RowKind::Folder { count, first: idx },
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path: folder,
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});
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}
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if !hidden_by_collapse(path, collapsed) {
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rows.push(Row {
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path: path.clone(),
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depth: parts.len(),
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kind: RowKind::File,
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});
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}
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}
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rows
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}
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impl App {
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pub(super) fn left_pane(&mut self, ctx: &egui::Context) {
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egui::SidePanel::left("files")
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.resizable(true)
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.default_width(260.0)
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// A hard ceiling: the panel is sized from its content, so any row
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// that asks for more width than there is would otherwise push it
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// wider every frame.
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.width_range(160.0..=460.0)
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.show(ctx, |ui| {
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// The default theme renders unselected list rows fairly dim; bump
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// the widget text colours so file names stay legible (especially in
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// dark mode) without affecting the rest of the app.
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boost_list_contrast(ui.visuals_mut());
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ui.add_space(4.0);
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ui.heading("Files");
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ui.label(
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egui::RichText::new("drag ⠿ to reorder · drop on a folder to move")
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.small()
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.weak(),
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);
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if self.manuscript_dir.is_some() {
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let note = if self.config.show_reference_files {
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"dimmed = reference, not part of the book"
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} else {
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"manuscript only · View ▸ Show reference files"
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};
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ui.label(egui::RichText::new(note).small().weak());
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}
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let statuses = self.known_statuses();
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if !statuses.is_empty() {
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ui.horizontal(|ui| {
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ui.label(egui::RichText::new("Status:").small().weak());
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let current = self
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.status_filter
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.clone()
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.unwrap_or_else(|| "all".to_string());
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egui::ComboBox::from_id_salt("status_filter")
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.selected_text(egui::RichText::new(current).small())
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.show_ui(ui, |ui| {
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if ui
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.selectable_label(self.status_filter.is_none(), "all")
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.clicked()
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{
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self.status_filter = None;
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}
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for status in &statuses {
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let picked = self
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.status_filter
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.as_deref()
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.is_some_and(|s| s == status);
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if ui.selectable_label(picked, status).clicked() {
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self.status_filter = Some(status.clone());
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}
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}
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});
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});
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}
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ui.separator();
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let mut clicked: Option<usize> = None;
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let mut toggled: Option<String> = None;
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let mut dropped: Option<FileDrop> = None;
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let pointer = ui.input(|i| i.pointer.interact_pos());
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// Filtering happens on the flat list, so folders left with no
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// files simply stop appearing.
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let show_reference = self.config.show_reference_files;
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let visible: Vec<String> = self
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.files
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.iter()
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.filter(|name| show_reference || self.is_manuscript(name))
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.filter(|name| match &self.status_filter {
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None => true,
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Some(want) => self
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.file_meta
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.get(*name)
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.and_then(|m| m.status.as_deref())
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.is_some_and(|s| s.eq_ignore_ascii_case(want)),
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})
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.cloned()
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.collect();
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let rows = build_rows(&visible, &self.collapsed);
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// Measured once, from the panel rather than from the scrolled
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// content: reading `available_width()` inside a row makes the
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// content's width depend on the content's width.
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let row_width = ui.available_width();
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let nested = rows.iter().any(|r| r.depth > 0);
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egui::ScrollArea::vertical()
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.auto_shrink([false, false])
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.max_height(ui.available_height() - 120.0)
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.show(ui, |ui| {
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for row in &rows {
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let indent = row.depth as f32 * INDENT;
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match row.kind {
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RowKind::Folder { count, first } => {
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let open = !self.collapsed.contains(&row.path);
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// In a project, one folder holds the book.
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let is_manuscript_root = self
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.manuscript_dir
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.as_deref()
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.is_some_and(|d| d == row.path);
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let in_book = self.is_manuscript(&row.path);
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let header = ui
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.horizontal(|ui| {
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ui.add_space(indent);
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let arrow = if open { "⏷" } else { "⏵" };
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let label = format!(
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"{arrow} 🗀 {}",
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base_name(&row.path)
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);
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let text = egui::RichText::new(label);
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let text = if in_book {
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text.strong()
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} else {
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text.weak()
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};
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// Sized from the panel and truncated:
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// an unconstrained label is as wide as
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// its text, and the panel is sized from
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// its content, so a long folder name
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// would widen the panel and keep it
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// widened. The full path is on hover.
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let name_w =
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(row_width - indent - COUNT_W).max(48.0);
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if ui
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.add_sized(
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[name_w, 20.0],
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egui::Button::new(text)
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.frame(false)
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.truncate(),
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)
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.on_hover_text(&row.path)
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.clicked()
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{
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toggled = Some(row.path.clone());
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}
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ui.label(
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egui::RichText::new(count.to_string())
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.small()
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.weak(),
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);
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if is_manuscript_root {
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ui.label(
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egui::RichText::new("· manuscript")
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.small()
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.weak(),
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)
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.on_hover_text(
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"These files are the book: ordered, \
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numbered and exported. Everything \
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else in the project is reference.",
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);
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}
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})
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.response;
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// Widened only for hit-testing and painting,
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// which cannot affect the layout's width.
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let header = full_width_row(ui, &header, &row.path);
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if drop_highlight(ui, &header) {
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if let Some(payload) =
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header.dnd_release_payload::<usize>()
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{
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// `first` indexes the filtered list.
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let to = visible
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.get(first)
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.and_then(|n| {
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self.files.iter().position(|f| f == n)
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})
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.unwrap_or(self.files.len());
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dropped = Some(FileDrop {
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from: *payload,
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to,
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dir: row.path.clone(),
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});
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}
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}
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}
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RowKind::File => {
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let name = row.path.clone();
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// `build_rows` indexed the filtered list; the
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// rest of the app speaks in `files` indices.
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let Some(idx) =
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self.files.iter().position(|f| *f == name)
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else {
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continue;
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};
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let selected = self.selected == Some(idx);
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let in_book = self.is_manuscript(&name);
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// The selected file's fields are read live from
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// the buffer (so unsaved edits show); others come
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// from the cache filled on open/save.
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let meta = if selected {
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FileMeta::from_markdown(
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&self.document(),
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&self.config.draft_marker,
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)
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} else {
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self.file_meta.get(&name).cloned().unwrap_or_default()
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};
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let tooltip = meta.tooltip();
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let file_row = ui
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.horizontal(|ui| {
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ui.add_space(indent);
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ui.dnd_drag_source(
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egui::Id::new(("dnd", &name)),
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idx,
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|ui| {
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ui.label(
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egui::RichText::new("⠿")
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.monospace()
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.weak(),
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);
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},
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);
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// Reserve room on the right for a per-file
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// word-count-target bar when the file sets one.
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let bar_w = 44.0;
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let reserve = if meta.goal.is_some() {
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bar_w + 6.0
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} else {
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0.0
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};
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let label_w = (row_width
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- indent
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- HANDLE_W
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- reserve)
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.max(24.0);
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let text = egui::RichText::new(base_name(&name));
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let text = if in_book { text } else { text.weak() };
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let mut label = ui.add_sized(
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[label_w, 20.0],
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egui::SelectableLabel::new(selected, text),
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);
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if let Some(tooltip) = &tooltip {
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label = label.on_hover_text(tooltip);
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}
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if label.clicked() {
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clicked = Some(idx);
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}
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if let Some(goal) = meta.goal {
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row_goal_bar(
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ui,
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bar_w,
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goal,
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meta.prose_words,
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);
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}
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if let Some(status) = &meta.status {
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ui.label(
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egui::RichText::new(status_tag(status))
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.small()
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.weak(),
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)
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.on_hover_text(format!("Status: {status}"));
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}
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})
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.response;
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// Drop handling: is a dragged item hovering this row?
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if file_row.dnd_hover_payload::<usize>().is_some() {
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let rect = file_row.rect;
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let before = pointer
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.map(|p| p.y < rect.center().y)
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.unwrap_or(true);
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let y = if before { rect.top() } else { rect.bottom() };
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ui.painter().hline(
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rect.x_range(),
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y,
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// `Stroke::new` takes `impl Into<f32>`, which
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// gives an unsuffixed literal no concrete type
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// to infer; suffix it rather than lean on the
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// f32 fallback that rustc is removing.
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egui::Stroke::new(
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2.0_f32,
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ui.visuals().selection.stroke.color,
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),
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);
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if let Some(payload) =
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file_row.dnd_release_payload::<usize>()
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{
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dropped = Some(FileDrop {
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from: *payload,
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to: if before { idx } else { idx + 1 },
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// Dropping among a folder's files
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// means joining that folder.
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dir: parent_dir(&name).to_string(),
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});
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}
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}
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}
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}
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}
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// With folders in play there is otherwise no row to aim at
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// to get a file back out to the top level.
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if nested {
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ui.add_space(2.0);
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let target = ui
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.horizontal(|ui| {
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ui.label(
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egui::RichText::new("↥ drop here for the top level")
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.small()
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.weak(),
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);
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})
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.response;
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let target = full_width_row(ui, &target, "\u{0}root-drop");
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if drop_highlight(ui, &target) {
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if let Some(payload) = target.dnd_release_payload::<usize>() {
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dropped = Some(FileDrop {
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from: *payload,
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to: self.files.len(),
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dir: String::new(),
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});
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}
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}
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}
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});
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if let Some(idx) = clicked {
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self.select(idx);
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}
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if let Some(path) = toggled {
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if !self.collapsed.remove(&path) {
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self.collapsed.insert(path);
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}
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}
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if let Some(drop) = dropped {
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self.apply_drop(drop);
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}
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ui.separator();
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ui.horizontal(|ui| {
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ui.add(
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egui::TextEdit::singleline(&mut self.new_name)
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.hint_text("new file name")
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.desired_width(150.0),
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)
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.on_hover_text(
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"A name, or a path to nest it: part-1/ch-01 creates the \
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folder along with the file.",
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);
|
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if ui.button("＋ New").clicked() {
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self.create_file();
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}
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});
|
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if ui
|
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.button("＋ New from template")
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.on_hover_text(
|
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"Create untitled-N.md seeded from the template \
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(Settings ▸ New-file template…), in the current file's folder",
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)
|
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.clicked()
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{
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self.create_file_from_template();
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}
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|
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if self.selected.is_some() {
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ui.horizontal(|ui| {
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ui.add(
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egui::TextEdit::singleline(&mut self.rename_input)
|
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.hint_text("rename")
|
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.desired_width(150.0),
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)
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.on_hover_text(
|
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"The file's path within the workspace — edit the folder \
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part to move it.",
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);
|
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if ui.button("Rename").clicked() {
|
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self.rename_selected();
|
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}
|
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});
|
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ui.horizontal(|ui| {
|
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if ui
|
||
.button("🗄 Archive")
|
||
.on_hover_text(
|
||
"Move this file into the archive folder and out of \
|
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the manuscript, keeping it on disk",
|
||
)
|
||
.clicked()
|
||
{
|
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self.archive_selected();
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}
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});
|
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ui.horizontal(|ui| {
|
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if !self.pending_delete {
|
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if ui.button("🗑 Delete").clicked() {
|
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self.pending_delete = true;
|
||
}
|
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} else {
|
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ui.label("Delete file?");
|
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if ui
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||
.button(egui::RichText::new("Yes").color(egui::Color32::RED))
|
||
.clicked()
|
||
{
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self.delete_selected();
|
||
}
|
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if ui.button("No").clicked() {
|
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self.pending_delete = false;
|
||
}
|
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}
|
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});
|
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}
|
||
});
|
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}
|
||
}
|
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|
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/// Outline a whole-row drop target while a file is dragged over it, and report
|
||
/// whether it is being hovered (so the caller can look for the release).
|
||
fn drop_highlight(ui: &egui::Ui, response: &egui::Response) -> bool {
|
||
if response.dnd_hover_payload::<usize>().is_none() {
|
||
return false;
|
||
}
|
||
ui.painter().rect_stroke(
|
||
response.rect,
|
||
egui::Rounding::same(2.0),
|
||
egui::Stroke::new(2.0_f32, ui.visuals().selection.stroke.color),
|
||
);
|
||
true
|
||
}
|
||
|
||
|
||
|
||
/// Width the drag handle occupies in a file row, so a row's label can be sized
|
||
/// from the panel width rather than from whatever is left of the content.
|
||
const HANDLE_W: f32 = 22.0;
|
||
|
||
/// Room left after a folder's name for its file count and the manuscript tag.
|
||
const COUNT_W: f32 = 86.0;
|
||
|
||
/// A response covering the whole visible width of `ui` at the row's height.
|
||
///
|
||
/// Rows want to be drop targets across their full width, but *claiming* that
|
||
/// width makes the content as wide as the panel, and the panel is sized from
|
||
/// its content — which grows it, frame after frame. Interacting with a rect
|
||
/// taken from the clip rectangle sidesteps that: it is the visible area, not
|
||
/// the content, so it cannot feed back into the layout.
|
||
fn full_width_row(ui: &egui::Ui, response: &egui::Response, key: &str) -> egui::Response {
|
||
let rect = egui::Rect::from_x_y_ranges(ui.clip_rect().x_range(), response.rect.y_range());
|
||
ui.interact(rect, egui::Id::new(("row", key)), egui::Sense::hover())
|
||
}
|
||
|
||
/// A compact badge for a `Status:` value: the first letters of its words, so a
|
||
/// long stage name still fits beside a file name.
|
||
pub(super) fn status_tag(status: &str) -> String {
|
||
let initials: String = status
|
||
.split_whitespace()
|
||
.filter_map(|w| w.chars().find(|c| c.is_alphanumeric()))
|
||
.collect();
|
||
if initials.chars().count() >= 2 {
|
||
initials.to_uppercase()
|
||
} else {
|
||
status.chars().take(4).collect::<String>().to_uppercase()
|
||
}
|
||
}
|
||
|
||
/// Resolve a chapter's title: a non-empty manual `override_title` wins, then the
|
||
/// `# Title:` header value, otherwise the chapter's 1-based position followed by
|
||
/// a period (e.g. "3."), zero-padded to `pad_width` digits (`1` = no padding).
|
||
pub(super) fn resolve_chapter_title(
|
||
override_title: Option<&str>,
|
||
header_title: Option<&str>,
|
||
index: usize,
|
||
pad_width: usize,
|
||
) -> String {
|
||
override_title
|
||
.map(str::trim)
|
||
.filter(|t| !t.is_empty())
|
||
.or_else(|| header_title.map(str::trim).filter(|t| !t.is_empty()))
|
||
.map(|t| t.to_string())
|
||
.unwrap_or_else(|| format!("{:0width$}.", index + 1, width = pad_width))
|
||
}
|
||
|
||
/// Progress toward a word-count target: the bar fraction (0..=1), a fill colour
|
||
/// (amber under the range, green within it, blue over it), and a label like
|
||
/// "1,234 / 1,500–2,000".
|
||
pub(super) fn goal_progress(
|
||
goal: crate::preprocess::WordGoal,
|
||
prose: usize,
|
||
) -> (f32, egui::Color32, String) {
|
||
let frac = if goal.max == 0 {
|
||
0.0
|
||
} else {
|
||
(prose as f32 / goal.max as f32).clamp(0.0, 1.0)
|
||
};
|
||
let color = if prose < goal.min {
|
||
egui::Color32::from_rgb(0xC8, 0x8A, 0x2A) // amber: below target
|
||
} else if prose <= goal.max {
|
||
egui::Color32::from_rgb(0x3F, 0x9E, 0x4F) // green: in range
|
||
} else {
|
||
egui::Color32::from_rgb(0x3B, 0x82, 0xF6) // blue: over target
|
||
};
|
||
let target = if goal.min == goal.max {
|
||
thousands(goal.max)
|
||
} else {
|
||
format!("{}–{}", thousands(goal.min), thousands(goal.max))
|
||
};
|
||
(frac, color, format!("{} / {}", thousands(prose), target))
|
||
}
|
||
|
||
/// Paint a compact word-count-target progress bar for one file-list row, with
|
||
/// the numeric progress (and target) as a hover tooltip. The colour matches the
|
||
/// status-bar bar: amber under target, green in range, blue over.
|
||
pub(super) fn row_goal_bar(
|
||
ui: &mut egui::Ui,
|
||
width: f32,
|
||
goal: crate::preprocess::WordGoal,
|
||
prose: usize,
|
||
) {
|
||
let (frac, color, text) = goal_progress(goal, prose);
|
||
let (rect, resp) = ui.allocate_exact_size(egui::vec2(width, 8.0), egui::Sense::hover());
|
||
let rounding = egui::Rounding::same(2.0);
|
||
let track = ui.visuals().extreme_bg_color;
|
||
let painter = ui.painter();
|
||
painter.rect_filled(rect, rounding, track);
|
||
if frac > 0.0 {
|
||
let fill = egui::Rect::from_min_size(
|
||
rect.min,
|
||
egui::vec2((rect.width() * frac).max(1.0), rect.height()),
|
||
);
|
||
painter.rect_filled(fill, rounding, color);
|
||
}
|
||
resp.on_hover_text(format!("{text} words"));
|
||
}
|
||
|
||
#[cfg(test)]
|
||
mod tests {
|
||
use super::*;
|
||
|
||
#[test]
|
||
fn chapter_title_falls_back_to_position() {
|
||
// No override, no header title -> 1-based index with a period (width 1).
|
||
assert_eq!(resolve_chapter_title(None, None, 0, 1), "1.");
|
||
assert_eq!(resolve_chapter_title(None, None, 2, 1), "3.");
|
||
// Header title is used when present.
|
||
assert_eq!(resolve_chapter_title(None, Some("The Gate"), 4, 1), "The Gate");
|
||
// Override wins over everything, even a header title.
|
||
assert_eq!(
|
||
resolve_chapter_title(Some("My Override"), Some("The Gate"), 4, 1),
|
||
"My Override"
|
||
);
|
||
// Blank/whitespace override or header title are ignored.
|
||
assert_eq!(resolve_chapter_title(Some(" "), None, 1, 1), "2.");
|
||
assert_eq!(resolve_chapter_title(Some(""), Some(" "), 6, 1), "7.");
|
||
}
|
||
|
||
#[test]
|
||
fn chapter_number_zero_pads_to_width() {
|
||
// Width 2 pads single digits; wider numbers are unaffected.
|
||
assert_eq!(resolve_chapter_title(None, None, 0, 2), "01.");
|
||
assert_eq!(resolve_chapter_title(None, None, 8, 2), "09.");
|
||
assert_eq!(resolve_chapter_title(None, None, 11, 2), "12.");
|
||
assert_eq!(resolve_chapter_title(None, None, 4, 3), "005.");
|
||
// Padding never applies to a real title.
|
||
assert_eq!(
|
||
resolve_chapter_title(None, Some("The Gate"), 0, 3),
|
||
"The Gate"
|
||
);
|
||
}
|
||
|
||
/// Render the rows as `depth:kind:path` lines, which is compact enough to
|
||
/// assert the whole tree shape in one go.
|
||
fn sketch(files: &[&str], collapsed: &[&str]) -> Vec<String> {
|
||
let files: Vec<String> = files.iter().map(|s| s.to_string()).collect();
|
||
let collapsed: HashSet<String> = collapsed.iter().map(|s| s.to_string()).collect();
|
||
build_rows(&files, &collapsed)
|
||
.iter()
|
||
.map(|r| match r.kind {
|
||
RowKind::Folder { count, first } => {
|
||
format!("{}:dir({count},{first}):{}", r.depth, r.path)
|
||
}
|
||
RowKind::File => format!("{}:file:{}", r.depth, r.path),
|
||
})
|
||
.collect()
|
||
}
|
||
|
||
#[test]
|
||
fn flat_files_get_no_folder_rows() {
|
||
assert_eq!(
|
||
sketch(&["a.md", "b.md"], &[]),
|
||
vec!["0:file:a.md", "0:file:b.md"]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn a_folder_header_is_opened_once_for_its_run_of_files() {
|
||
assert_eq!(
|
||
sketch(&["p/a.md", "p/b.md", "top.md"], &[]),
|
||
vec![
|
||
"0:dir(2,0):p",
|
||
"1:file:p/a.md",
|
||
"1:file:p/b.md",
|
||
"0:file:top.md",
|
||
]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn nested_folders_indent_and_count_everything_below_them() {
|
||
assert_eq!(
|
||
sketch(&["p/q/a.md", "p/b.md"], &[]),
|
||
vec![
|
||
// `p` counts both files; `q` only its own.
|
||
"0:dir(2,0):p",
|
||
"1:dir(1,0):p/q",
|
||
"2:file:p/q/a.md",
|
||
"1:file:p/b.md",
|
||
]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn collapsing_a_folder_hides_its_files_but_keeps_its_header() {
|
||
assert_eq!(
|
||
sketch(&["p/a.md", "p/b.md", "top.md"], &["p"]),
|
||
vec!["0:dir(2,0):p", "0:file:top.md"]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn collapsing_hides_nested_headers_too() {
|
||
assert_eq!(
|
||
sketch(&["p/q/a.md", "p/b.md", "top.md"], &["p"]),
|
||
vec!["0:dir(2,0):p", "0:file:top.md"]
|
||
);
|
||
// Collapsing only the inner folder leaves the outer one drawn.
|
||
assert_eq!(
|
||
sketch(&["p/q/a.md", "p/b.md"], &["p/q"]),
|
||
vec!["0:dir(2,0):p", "1:dir(1,0):p/q", "1:file:p/b.md"]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn a_collapsed_name_only_hides_its_own_children() {
|
||
// `part-1` must not swallow `part-10`, which merely shares a prefix.
|
||
assert_eq!(
|
||
sketch(&["part-1/a.md", "part-10/b.md"], &["part-1"]),
|
||
vec![
|
||
"0:dir(1,0):part-1",
|
||
"0:dir(1,1):part-10",
|
||
"1:file:part-10/b.md",
|
||
]
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
fn sibling_folders_each_get_their_own_header() {
|
||
assert_eq!(
|
||
sketch(&["p/a.md", "q/b.md"], &[]),
|
||
vec![
|
||
"0:dir(1,0):p",
|
||
"1:file:p/a.md",
|
||
"0:dir(1,1):q",
|
||
"1:file:q/b.md",
|
||
]
|
||
);
|
||
}
|
||
|
||
/// The first index a folder header reports is where a drop into that folder
|
||
/// lands, so it has to point at the folder's own first file.
|
||
#[test]
|
||
fn a_folder_header_points_at_its_first_file() {
|
||
let rows = sketch(&["top.md", "p/a.md", "p/b.md"], &[]);
|
||
assert_eq!(rows[1], "0:dir(2,1):p");
|
||
}
|
||
|
||
#[test]
|
||
fn an_empty_list_draws_nothing() {
|
||
assert!(sketch(&[], &[]).is_empty());
|
||
}
|
||
}
|