gffranco
21b485c91b
Strip "Phase N", "SPEC §X.Y", and "v1.x" planning labels from comments across the Rust crates and editor layers now that those tracking artifacts are gone. Comments only — no logic, strings, or test names touched. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
117 lines
3.6 KiB
Rust
117 lines
3.6 KiB
Rust
//! Cluster B — table rewriters: `insert`, `align`, `moveColumn`.
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use nuwiki_core::syntax::vimwiki::VimwikiSyntax;
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use nuwiki_core::syntax::SyntaxPlugin;
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use nuwiki_lsp::commands::ops;
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use tower_lsp::lsp_types::Url;
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fn parse(src: &str) -> nuwiki_core::ast::DocumentNode {
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VimwikiSyntax::new().parse(src)
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}
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fn uri() -> Url {
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Url::parse("file:///tmp/tbl.wiki").unwrap()
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}
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fn one_text(edit: tower_lsp::lsp_types::WorkspaceEdit) -> String {
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let changes = edit.changes.expect("changes");
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let (_, edits) = changes.into_iter().next().unwrap();
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edits.into_iter().next().unwrap().new_text
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}
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// ===== render_blank_table =====
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#[test]
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fn blank_table_has_header_separator_and_rows() {
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let out = ops::render_blank_table(3, 2);
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let lines: Vec<&str> = out.lines().collect();
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// Header + separator + 2 data rows = 4.
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assert_eq!(lines.len(), 4);
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assert_eq!(lines[0], "| | | |");
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assert_eq!(lines[1], "|--|--|--|");
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assert_eq!(lines[2], "| | | |");
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assert_eq!(lines[3], "| | | |");
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}
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#[test]
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fn blank_table_handles_single_cell_grid() {
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let out = ops::render_blank_table(1, 1);
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assert_eq!(out, "| |\n|--|\n| |\n");
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}
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// ===== align =====
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#[test]
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fn align_pads_short_cells_to_widest() {
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let src = "|a|bbb|c|\n|--|--|--|\n|1|2|three|\n";
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let ast = parse(src);
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let edit = ops::table_align_edit(src, &ast, &uri(), 0, true).expect("edit");
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let body = one_text(edit);
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let lines: Vec<&str> = body.lines().collect();
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eprintln!("rendered table:");
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for (i, l) in lines.iter().enumerate() {
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eprintln!(" {i}: {l:?}");
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}
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// Column widths: max(a,1)=1 → 1, max(bbb,2)=3, max(c,three)=5.
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assert_eq!(lines[0], "| a | bbb | c |");
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// Separator row is repadded with `-` runs sized `width + 2` per
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// column (the two padding spaces of content rows).
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assert!(lines[1].starts_with("|---|"), "got: {:?}", lines[1]);
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assert_eq!(lines[2], "| 1 | 2 | three |");
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}
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#[test]
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fn align_returns_none_when_cursor_off_table() {
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let src = "paragraph\n";
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let ast = parse(src);
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assert!(ops::table_align_edit(src, &ast, &uri(), 0, true).is_none());
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}
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// ===== moveColumn =====
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#[test]
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fn move_column_right_swaps_with_neighbour() {
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let src = "|a|b|c|\n|--|--|--|\n|1|2|3|\n";
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let ast = parse(src);
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// Cursor on first column → swap right.
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let edit = ops::table_move_column_edit(src, &ast, &uri(), 0, 1, 1, true).expect("edit");
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let body = one_text(edit);
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let lines: Vec<&str> = body.lines().collect();
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assert!(lines[0].contains("b") && lines[0].contains("a"));
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// b should come before a after swapping col 0 → 1.
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let line0 = lines[0];
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let b_pos = line0.find('b').unwrap();
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let a_pos = line0.find('a').unwrap();
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assert!(b_pos < a_pos, "expected b before a; got {line0:?}");
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}
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#[test]
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fn move_column_left_at_zero_is_noop() {
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let src = "|a|b|\n|--|--|\n|1|2|\n";
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let ast = parse(src);
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// Cursor in column 0; left would be -1 → returns None.
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let edit = ops::table_move_column_edit(src, &ast, &uri(), 0, 1, -1, true);
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assert!(edit.is_none());
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}
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#[test]
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fn move_column_returns_none_off_table() {
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let src = "paragraph\n";
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let ast = parse(src);
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assert!(ops::table_move_column_edit(src, &ast, &uri(), 0, 0, 1, true).is_none());
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}
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// ===== COMMANDS list =====
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#[test]
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fn commands_list_includes_cluster_b() {
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let names: Vec<&str> = nuwiki_lsp::commands::COMMANDS.to_vec();
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for name in [
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"nuwiki.table.insert",
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"nuwiki.table.align",
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"nuwiki.table.moveColumn",
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] {
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assert!(names.contains(&name), "missing: {name}");
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}
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}
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