Commit Graph

181 Commits

Author SHA1 Message Date
gffranco f1bf70d448 fix(vim): gate Neovim TS-style highlight groups + correct bin path lookup
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Plain Vim spat a wall of `W18: Invalid character in group name` on
every buffer load because `syntax/vimwiki.vim` declared the
LSP-token highlight defaults with Tree-sitter-style names
(`@vimwikiHeading.level1`, `@vimwikiBold`, …). Those work on Neovim
but Vim rejects `@` and `.` in group names.

- `syntax/vimwiki.vim` now guards the `@vimwiki*` block with
  `has('nvim')`. The static regex fallback below it (which uses
  Vim-compatible `nuwiki*` group names) keeps highlighting working
  on plain Vim.

While reproducing, also noticed `autoload/nuwiki/lsp.vim`'s
`s:bin_path` reported the binary at `/home/gfranco/bin/nuwiki-ls`
(only two dirs under `$HOME`) instead of
`/home/gfranco/git-repositories/nuwiki/bin/nuwiki-ls`. Cause:
`expand('<sfile>:p')` inside a function resolves to the *calling*
script at invocation time, not this autoload file. Captured the
plugin root via `<sfile>` at script-load time into a new
`s:plugin_root` and used it in `bin_path()`.

Verified with `vim -u .vimrc index.wiki`:
- `:messages` is empty of W18 warnings.
- The "binary not found" path (when no built binary exists) now
  prints the correct repo-relative path.

Total 377 Rust tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 01:04:23 +00:00
gffranco d58a34a2d7 feat(vim): close keymap gap with Neovim (47 → 63 maps)
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The previous commit registered the parity surface on Neovim but only
ported ~75% to plain Vim. Filling the remaining 16:

autoload/nuwiki/commands.vim — new functions:
- `wiki_ui_select` — Vim has no `vim.ui.select`, so route through
  `inputlist()` after fetching the wiki list via the LSP.
- `open_below_with_bullet` / `open_above_with_bullet` — port of the
  Lua `o` / `O` continuation that preserves the list marker (and a
  `[ ]` checkbox when present) on the new line.
- `next_header` / `prev_header` / `next_sibling_header` /
  `prev_sibling_header` / `parent_header` — port of the Lua heading
  jumper. Pure VimL, no LSP round-trip.

ftplugin/vimwiki.vim (Vim path) new mappings:
- `<Leader>ws` → `wiki_ui_select`
- `]=` / `[=` → next / prev sibling header
- `]u` / `[u` → parent header
- `o` / `O` → bullet continuation
- `gl<Space>` / `gL<Space>` → :VimwikiRemove*CB stubs
- `gq1` / `gw1` → :VimwikiTableAlignQ1/W1 stubs
- x-mode variants for `+`, `<Leader>wc`, `gln`, `glp`, `glx`

Replaced the regex-based `]]` / `[[` (which just searched `^\s*=\+\s`)
with calls into the new heading nav so they skip non-heading `=`
runs and respect heading levels.

Verified end-to-end: `silent map <buffer>` reports 63 maps on Vim,
matching Neovim's 63. All 377 Rust tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 00:50:49 +00:00
gffranco 9e6faa5554 feat(mappings): vimwiki-parity default keymaps for Vim + Neovim
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The Phase 19 keymap layer only covered the high-value subset and used
`g=`/`g-` instead of vimwiki's `=`/`-` for header levels. Users
reporting "mappings don't seem to be working" were either on the Vim
path (which registered zero keymaps) or hitting bindings that don't
exist (e.g. `<Tab>`, `<S-CR>`, `gll`, `gqq`).

Cross-referenced upstream vimwiki/ftplugin/vimwiki.vim and rewired
both `lua/nuwiki/keymaps.lua` and `ftplugin/vimwiki.vim` (Vim path)
to match its default surface. Mappings backed by commands that exist
on the server dispatch directly; §13.1-deferred mappings register
with the same lhs but stub out to a notification — so users get
parity *signalling*, not silence.

New on Neovim (and matched on Vim where possible):

Links group:
- `<S-CR>` / `<C-CR>` / `<C-S-CR>` — follow in split / vsplit / tab
- `<Tab>` / `<S-Tab>` — jump to next / prev `[[…]]` (pure Lua search)
- `+` (n + x) — :VimwikiNormalizeLink stub
- `<Leader>wc` (n + x) — :VimwikiColorize stub

Lists group:
- `<C-@>` (n + x) — terminal-alt for `<C-Space>`
- `gln` / `glp` increment + decrement (deferred backward; same fn for now)
- `glh` / `gll` / `gLh` / `gLl` — list level stubs
- `glr` / `gLr` — list renumber stubs
- `gl<Space>` / `gL<Space>` — checkbox remove stubs
- `o` / `O` — open below/above and continue the bullet (pure Lua)
- visual-mode variants of `<C-Space>`, `gln`, `glp`, `glx`

Header group (key group, now buffer-local):
- `=` / `-` — promote / demote (was `g=`/`g-`, matched to vimwiki)
- `]]` / `[[` — next / prev header (pure Lua)
- `]=` / `[=` — next / prev sibling header (pure Lua)
- `]u` / `[u` — parent header (pure Lua)

Table group: `gqq`, `gq1`, `gww`, `gw1`, `<A-Left>`, `<A-Right>` stubs.

Wiki prefix: `<Leader>w<Leader>m` (vimwiki's tomorrow), `<Leader>w<Leader>i` (rebuild diary index).

Config schema (`config.options.mappings`) updates to vimwiki's group
names — `links` / `lists` / `headers` / `table_editing` / `diary` /
`html_export` / `text_objects` / `wiki_prefix`. Old names
(`list_editing` / `header_nav`) are retired; rename only — keeps the
opt-out shape intact.

Vim path: same set ported to buffer-local VimL maps. `g:nuwiki_no_default_mappings`
opts out the whole layer for users who prefer their own bindings. Lua
side uses the Neovim 0.11+ `vim.keymap.set` API; both call straight
into the same `nuwiki#commands#…` autoload (Vim) / `nuwiki.commands`
(Lua) layer that drives the LSP.

Total 377 tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-12 00:46:40 +00:00
gffranco 04df170791 feat(vim): :Vimwiki* / :Nuwiki* commands for plain Vim via vim-lsp
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The Phase 19 ftplugin only registered the command surface on Neovim
and finished early for plain Vim, leaving `start-vim.sh` users with
only commentstring + suffixesadd — exactly the "no commands" report.

`autoload/nuwiki/commands.vim` now ships the Vim-side dispatch:
- `s:exec` sends `workspace/executeCommand` through vim-lsp's
  `lsp#send_request`. Optional callback for commands that return data.
- `s:open_uri_from` reads `{ uri }` out of the LSP response and runs
  `:edit` (or `:tabedit` for the tab variants).
- `s:results_to_qf` lifts `checkLinks` / `findOrphans` / `tags.search`
  arrays into the quickfix list and opens `:copen` — same UX as the
  Neovim path.
- `s:open_browser` fires `open` / `xdg-open` after `export.browse`.
- §13.1 deferred commands stub out with a "not yet implemented"
  notification so users get the same signal as on Neovim.

`ftplugin/vimwiki.vim` defines the same `:Vimwiki*` / `:Nuwiki*`
command set on the plain-Vim path, each delegating to its
`nuwiki#commands#…` autoload counterpart. `:VimwikiFollowLink` /
`:VimwikiBacklinks` map straight to vim-lsp's `:LspDefinition` /
`:LspReferences`. coc.nvim users can still use `:CocCommand` directly
and ignore the aliases entirely.

Verified with `vim -e -s -u .vimrc index.wiki`:
  filetype=vimwiki, did_ftplugin=1,
  :VimwikiTOC, :NuwikiIndex, :VimwikiToggleListItem all defined.

Total 377 tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 22:23:06 +00:00
gffranco 09b9bd98a3 fix(ftplugin): load on .wiki buffers without manual filetype override
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Three reasons the plugin wasn't activating on `nvim --clean -u init.lua
foo.wiki`:

1. **File-name mismatch.** Vim's filetype-plugin runtime looks for
   `ftplugin/<filetype>.vim` matching the *filetype name*. Our
   filetype is `vimwiki` (per `ftdetect`) but the file was named
   `ftplugin/nuwiki.vim` — so `:runtime! ftplugin/vimwiki.vim` from
   the built-in FileType autocmd never found it, and none of the
   `:Vimwiki*` / `:Nuwiki*` commands got defined. Same wart on the
   syntax side. Renamed:
   - `ftplugin/nuwiki.vim`  → `ftplugin/vimwiki.vim`
   - `syntax/nuwiki.vim`    → `syntax/vimwiki.vim`

2. **`setfiletype` deferred to Neovim's bundled rule.** Neovim ships
   a default `*.wiki → mediawiki` rule via `vim.filetype.add`, and
   `:setfiletype vimwiki` is a no-op once a filetype has been set.
   - `ftdetect/nuwiki.vim` now uses `set filetype=vimwiki` (force).
   - `lua/nuwiki/init.lua`'s `setup()` also calls
     `vim.filetype.add({ extension = { wiki = 'vimwiki', ... } })`
     so the modern table-based detection picks us before the
     bundled rule fires. Honours `config.options.file_extension`
     so a user with a custom extension gets covered automatically.

3. **`foldmethod`/`foldexpr` are window-local options.**
   `ftplugin.lua` was setting them with `nvim_set_option_value({ buf
   = bufnr })`, which threw `'buf' cannot be passed for window-local
   option 'foldmethod'` and aborted the rest of the per-buffer
   attach. Switched to `vim.opt_local.*` (window-aware), applied on
   the current window when the ftplugin fires, and re-applied via a
   `BufWinEnter` autocmd so `:split` / `:vsplit` keep the fold mode.

Verified end-to-end with:

  nvim --clean -u init.lua sample.wiki
  → filetype = vimwiki
  → :VimwikiTOC, :NuwikiIndex, … all defined
  → foldmethod = expr, foldexpr = v:lua.vim.lsp.foldexpr()
  → ftdetect, plugin, ftplugin, syntax all in :scriptnames

Total 377 tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 22:16:57 +00:00
gffranco cf94f99d3c dev: minimal-config launchers for nvim/vim plugin testing
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Two scripts at the repo root that spin up an isolated editor session
against this checkout, so changes to the plugin or LSP can be smoke-
tested without polluting the user's real (n)vim install:

- start-nvim.sh — builds nuwiki-ls in release mode, symlinks it into
  `bin/`, seeds a scratch wiki under `$XDG_CACHE_HOME/nuwiki-dev/wiki`,
  generates a minimal `init.lua` that prepends this repo to
  `runtimepath`, points `vim.env.XDG_*` at the dev cache so the host's
  Neovim state is untouched, and execs `nvim --clean -u <init>`.

- start-vim.sh — same shape for Vim. Clones vim-lsp + async.vim into
  the dev cache on first run so the LSP path is actually exercisable
  (the plugin's autoload layer prefers vim-lsp). Opt-out via
  `NUWIKI_DEV_NO_LSP=1` for syntax-only testing.

Both scripts:
- Are idempotent (skip cargo build / git clone / wiki seed when their
  outputs are already in place).
- Pass through extra args to the editor; default to opening the
  scratch wiki's index page.
- Accept `NUWIKI_DEV_WIKI=<path>` to point at a custom sandbox.
- Seed `index.wiki` + `Notes.wiki` with smoke-test content covering
  wikilinks, anchors, checkboxes, tags, and the `:Vimwiki*` command
  surface.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 22:04:11 +00:00
gffranco 63e5b6d514 phase 19: editor glue v2
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Server-side:
- New `folding.rs` module with `folding_ranges(ast, total_lines)`.
  Emits one fold per top-level heading (start → line before the
  next same-or-higher-level heading, or EOF) plus one per top-level
  list block. Nested headings fold inside their parent thanks to the
  level-aware end-line computation; sublists fold implicitly via
  their parent item's source span. `FoldingRangeKind::Region` is set
  on every fold so collapsing UIs render them as section folds.
- `Backend::folding_range` handler wires the module into
  `textDocument/foldingRange`; `ServerCapabilities.folding_range_provider`
  advertises it.
- `folding::line_count` exposed for the handler and tests; treats a
  trailing newline as a virtual empty line (the line LSP positions
  use for EOF).

Editor glue (Neovim primary, Vim minimal):
- `lua/nuwiki/commands.lua` — async `workspace/executeCommand`
  wrappers for every server command shipped through Phase 18. The
  open-* family handles `{ uri }` responses by opening the file
  (with `tab` / `split` variants). `check_links` and `find_orphans`
  hand results to `setqflist` + `:copen` for quickfix-style review.
  §13.1-deferred commands (`list.changeSymbol`, table rewriters,
  `link.pasteWikilink/pasteUrl`, `colorize`) stub out with
  `vim.notify` so users get a clear "not yet implemented" signal
  instead of an LSP "unknown command" error.
- `lua/nuwiki/keymaps.lua` — buffer-local default mappings. Subgroups
  (`list_editing`, `header_nav`, `diary`, `html_export`,
  `text_objects`) flip independently via the new
  `mappings.<group>` config. Heading promote/demote uses `g=`/`g-`
  to avoid clobbering Vim's built-in `=`/`-` operators.
- `lua/nuwiki/textobjects.lua` — `ah`/`ih` (around/inside heading)
  using a buffer scan for the heading-block boundary. The four
  remaining text objects from SPEC §12.10 wait until §13.1 lands
  the table/list rewriters they share infrastructure with.
- `lua/nuwiki/folding.lua` — pure regex `foldexpr` + `foldtext`
  fallback for clients without `foldingRange`. Same heading-block
  model as the server.
- `lua/nuwiki/ftplugin.lua` — single per-buffer attach entry point.
  `folding = 'lsp'` (default) uses Neovim 0.11+'s `vim.lsp.foldexpr`,
  falling back to the regex on older versions; `'expr'` forces the
  fallback; `'off'` skips folding setup.
- `lua/nuwiki/config.lua` — extends defaults with `mappings = {...}`
  (P10 keymap layer) and `folding` (P14 resolved).
- `ftplugin/nuwiki.vim` — declares every `:Vimwiki*` / `:Nuwiki*`
  command from SPEC §12.10 by inlining `lua require(...).fn()`
  bodies (no script-local function indirection so commands stay
  callable after re-source). Plain-Vim users get only the buffer
  options; they're expected to drive the LSP via vim-lsp / coc's
  built-in commands.

Health check (§12.10 additions):
- `:checkhealth nuwiki` now reports the count of `executeCommand`
  entries the server advertises, whether `foldingRange` capability
  was negotiated, and whether the configured HTML output directory
  exists + is writable. Default keymap subgroup status is also
  surfaced.

Tests: 8 new in `phase19_folding.rs` covering empty docs, single
heading → EOF, sibling headings each getting their own fold,
nested heading bounded by parent, top-level list folds, single-line
heading non-fold, fold-kind classification, and `line_count`
semantics. Total 377 tests pass; fmt + clippy clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:57:05 +00:00
gffranco 106268d488 phase 18: multi-wiki resolver + picker commands
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The Phase 11 plumbing already landed the data structures (`Wiki`
aggregate, per-wiki `WorkspaceIndex`, `wikis = [...]` config shape
with v1.0 desugaring). Phase 18 closes the user-visible gap: cross-
wiki link resolution + the picker command surface.

Cross-wiki resolution:
- `Backend::wikis_snapshot` — clone the Vec under the read lock
  so commands can drop it before awaiting.
- `Backend::wiki_by_index` / `wiki_by_name` — pair with the
  parser's `wiki<N>:` / `wn.<Name>:` interwiki shapes.
- `Backend::resolve_target_uri(target, source_uri)` — single entry
  point for cross-wiki page lookup:
    - `Wiki` / `AnchorOnly` → source wiki's index (Phase 8
      behaviour preserved).
    - `Interwiki` → routes to the wiki referenced by
      `wiki_index` / `wiki_name`, then resolves the page in that
      wiki's `pages_by_name`. Returns `None` when no wiki matches
      or the page isn't indexed.
- `Backend::heading_range_for(target_uri, anchor)` — anchor lookup
  on the target wiki's index. Phase 8's `goto_definition` was
  computing this against the *source* wiki's index, which broke for
  interwiki anchors; both `goto_definition` and `hover` are
  refactored onto the new pair.

Commands:
- `nuwiki.wiki.listAll` — returns `[{ id, name, root, syntax,
  file_extension }]`. Drives the picker UI.
- `nuwiki.wiki.select` — alias of `listAll` per SPEC §12.9
  (selection is client-side; the server just exposes the list).
- `nuwiki.wiki.openIndex` — args `{ wiki? }` accepting an index id
  (number), name (string), or numeric string. Returns
  `{ uri, name, tab: false }` for `<root>/index<file_extension>`.
- `nuwiki.wiki.tabOpenIndex` — same payload but `tab: true` so
  the client knows to open in a new tab/split.
- `nuwiki.wiki.gotoPage` — args `{ page, wiki? }`. Prefers an
  indexed URI when the page is already known; otherwise builds
  `<root>/<page><file_extension>` directly. Drives the
  `:VimwikiGoto {name}` compat command.

Tests: 12 new in `phase18_multi_wiki.rs` covering parser shapes for
`wiki<N>:` / `wn.<Name>:` (and that plain `[[Home]]` stays
`LinkKind::Wiki`), multi-wiki config loading + v1.0 single-root
desugaring, `WikiId` sequential assignment, longest-prefix URI
routing for nested roots, the cross-wiki resolution semantics
(target wiki's index wins when both wikis define the same page
name), missing-wiki fallback, the COMMANDS list completeness, and a
link-kind matrix covering all nine kinds. Total 369 tests pass;
fmt + clippy clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:46:33 +00:00
gffranco d1b807b7d1 phase 17: html export commands + extended template vars
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HtmlRenderer (nuwiki-core):
- `with_var(k, v)` / `with_vars(map)` add arbitrary `{{key}}`
  substitution alongside the existing `{{title}}` / `{{content}}`.
  Substitution order: content → title → user vars, so a rendered body
  that happens to contain a literal `{{title}}` isn't double-processed.

WikiConfig (nuwiki-lsp/config):
- New `html: HtmlConfig` field with per-wiki export options matching
  vimwiki's `g:vimwiki_*` keys: `html_path`, `template_path`,
  `template_default`, `template_ext`, `template_date_format`,
  `css_name`, `auto_export`, `html_filename_parameterization`,
  `exclude_files`. Defaults: `<root>/_html` and `<root>/_templates`.
- `RawWiki` accepts all of the above through `initializationOptions`
  (and `workspace/didChangeConfiguration` reload).

New `export` module (pure helpers):
- `output_path_for` — page name → on-disk HTML path. Slugifies only
  the final segment when `html_filename_parameterization = true` so
  the `diary/` subdir survives.
- `template_for` — primary/fallback path lookup tuple.
- `fallback_template` — minimal in-memory page used when neither
  template file exists.
- `format_date` — strftime subset (`%Y`/`%m`/`%d`/`%%`) so we don't
  depend on `chrono`/`time`.
- `build_toc_html` — nested `<ul class="toc">` from the doc's
  headings, with HTML escaping.
- `compute_root_path` — `../` prefix per directory depth for
  stylesheet hrefs in nested pages.
- `is_excluded` — glob matcher supporting `*`, `**`, `?`. Used by
  the `allToHtml*` walker against `exclude_files`.
- `render_page_html` — wires the above into HtmlRenderer with
  `{{date}}`, `{{root_path}}`, `{{toc}}`, `{{css}}` populated.
- `DEFAULT_CSS` — minimal stylesheet bundled for first-time exports.

New commands:
- `nuwiki.export.currentToHtml` — render the current buffer; honours
  `%nohtml` and `%template`; ensures CSS exists.
- `nuwiki.export.allToHtml` — walk the wiki root, skip pages matched
  by `exclude_files` and `%nohtml`, and only re-export pages whose
  source is newer than the existing HTML (incremental behaviour
  matching `:VimwikiAll2HTML`).
- `nuwiki.export.allToHtmlForce` — same but unconditional re-export.
- `nuwiki.export.browse` — alias of currentToHtml that returns the
  `file://` URL of the rendered page in the response so the client
  can open it.
- `nuwiki.export.rss` — write `<html_path>/rss.xml` listing the
  wiki's diary entries newest-first.
- `did_save` handler — runs the auto-export equivalent when the
  resolved wiki has `auto_export = true`.

LSP capability:
- `text_document_sync` switched from `Kind(FULL)` to `Options(...)`
  so the server can register a `save` notification (otherwise
  clients never push `did_save` events).

Tests: 33 new in `phase17_html_export.rs` covering HtmlConfig
defaults + JSON-shape config, the `format_date` subset (including
the `%%` escape and pass-through for unsupported specifiers),
root-path computation, output-path slugification rules, the glob
matcher (single-star, globstar, question-mark, non-match),
template_for primary/fallback selection, render_page_html for the
title/content/date/root_path triad and the override-by-extras flow,
and side-effecting disk paths (write_page creates parents, picks up
on-disk template, RSS is newest-first, ensure_css is idempotent).
Total 357 tests pass; fmt + clippy clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:37:36 +00:00
gffranco ae7d8c7971 spec: track pending implementation in §13
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Backfill scope reminder for the audit that surfaced the Phase 14
deferred surface. §13 consolidates the items still owed from earlier
phases so a future "what's left" check doesn't have to re-derive scope
from the per-phase prose.

- §13.1 lists the 11 deferred Phase 14 commands (list/table/link
  rewriters + colorize), each with an implementation sketch and a
  suggested cluster (list rewriters, table rewriters, link helpers,
  Phase-17-blocked).
- §13.2 documents the deliberately-deferred `will_rename` /
  `will_delete` file-operation variants from the Phase 13 backfill.
- §13.3 reminds readers that Phases 17–19 are roadmap, not
  missing-from-earlier-phases.
- §13.4 clarifies that §9 syntax checklist `[ ]` rows are parser
  coverage rather than missing features.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:24:32 +00:00
gffranco ad1b55a401 backfill: tag commands + file-operations capability
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SPEC audit of Phases 12–13 surfaced two gaps. Closing them here so the
v1.1 command surface and capability advertisement match what §12.3 and
§12.4 promise.

Phase 12 — tag commands (§12.3):
- `nuwiki.tags.search` — case-insensitive substring filter over the
  workspace tag index. Returns `[{ name, uri, range, scope, page }]`
  where `scope` is one of `file` / `heading` / `standalone`.
- `nuwiki.tags.generateLinks` — generates/refreshes a tagged-pages
  section. Two modes:
    - `{ uri, tag }` → `= Tag: <name> =` + flat list of `[[Page]]`
      entries for every page tagged with `<name>`.
    - `{ uri }` (no tag) → `= Tags =` umbrella section with `== <tag>
      ==` subgroups, mirroring `:VimwikiGenerateTagLinks` (no arg).
  Idempotent: re-runs replace the existing section by
  case-insensitive heading match.
- `nuwiki.tags.rebuild` — synchronous full re-walk of the wiki root.
  Drops index entries for pages whose files no longer exist on disk,
  re-parses every `.wiki`, and returns `{ pages, files_seen,
  stale_removed }`. Useful for cleaning up after out-of-band edits
  the LSP didn't see.

Ops layer:
- `tag_hits(index, query) → Vec<TagHit>` — pure filter, sorted by
  (name, page, line).
- `tag_pages_snapshot(index) → BTreeMap<tag, [pages]>` — taken under
  the read lock so the dispatcher can release the lock before
  building the edit.
- `build_tag_links_text` / `tag_links_edit` — text-level rendering
  and the WorkspaceEdit producer.

Phase 13 — file-operations capability (§12.4):
- `ServerCapabilities.workspace.file_operations` now advertises
  `did_rename` + `did_delete` with filters scoped to `**/*.wiki`
  and `**/*.md`. (will_* deferred — those return a WorkspaceEdit
  and we'd want to wire them into the rename pipeline before
  promising support.)
- `did_rename_files` handler — moves the live DocumentState forward
  to the new URI when the file was open, then refreshes the index
  (remove old URI, upsert new via read_or_open).
- `did_delete_files` handler — drops both DocumentState and index
  entry so backlink lookups don't surface dangling source URIs.

Tests: 15 new in `phase17_backfill.rs` covering tag hit filtering &
ordering, snapshot dedup, single-tag and full-index render shapes,
edit replace-vs-insert flow, JSON shape of `TagHit`, and the COMMANDS
list. Total 324 tests pass; fmt + clippy clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:17:04 +00:00
gffranco e75ad6ca89 phase 16: diary path conventions + nav commands
CI / cargo fmt --check (push) Successful in 27s
CI / cargo clippy (push) Successful in 1m14s
CI / cargo test (push) Successful in 1m20s
Hand-rolled date primitive (no chrono/time dep) plus the diary
command surface that closes the `:VimwikiMakeDiaryNote` ergonomics gap.

nuwiki-core/src/date.rs:
- `DiaryDate { year, month, day }` with strict `YYYY-MM-DD` parsing
  (rejects missing zero-padding, alternate separators, whitespace,
  impossible calendar dates including the leap-year exceptions).
- `next_day` / `prev_day` via Howard Hinnant's days-from-civil
  algorithm — proleptic Gregorian, walks across month/year/leap-day
  boundaries.
- `today_utc()` from `SystemTime::now()`. UTC-only by design: a
  local-tz implementation would need a tz database we don't ship.
- `Ord` by epoch days, `Display`/`format` round-trip with `parse`.

WikiConfig (P15 resolution):
- `diary_rel_path: String` (default `"diary"`) — mirrors vimwiki's
  `g:vimwiki_diary_rel_path`.
- `diary_index: String` (default `"diary"`) — the stem inside the
  diary subdir.
- `diary_dir()`, `diary_index_path()`, `diary_path_for(date)` —
  centralise the path math so commands stay declarative.
- `RawWiki` (init-options wire format) accepts both fields, so users
  with `g:vimwiki_diary_rel_path = "journal"` migrate cleanly.

WorkspaceIndex:
- New `diary_rel_path: Option<String>` field set by `Wiki::new`.
- `IndexedPage.diary_date: Option<DiaryDate>` — populated in `upsert`
  when the URI is under `<root>/<diary_rel_path>/` and the stem
  parses. `diary_date_for_uri` is the standalone classifier.
- The classifier *requires* the URI to be inside the diary subdir
  when a root is known; with no root it accepts any file whose stem
  is a date (kept for the ad-hoc test/scratch case).

nuwiki-lsp/src/diary.rs:
- `uri_for_date` / `index_uri` — bridge from `DiaryDate` and config
  to `file://` URIs.
- `list_entries(index) → Vec<DiaryEntry>` — ascending, plus
  `list_entries_filtered(year, month)` for calendar hooks.
- `next_entry` / `prev_entry` — strict less-than/greater-than
  comparison so navigating from a non-diary page (uses today as
  pivot) still moves to the right entry.
- `build_index_body` — newest-first, grouped under `== YYYY ==` /
  `=== Month ===` subheadings, emits `- [[diary/YYYY-MM-DD]]`. Matches
  `:VimwikiDiaryGenerateLinks`.
- `DiaryEntry` JSON shape: `{ date: "YYYY-MM-DD", uri }`. Manual
  serde impl so DiaryDate stays serde-free in nuwiki-core.

Commands (9 new):
- `nuwiki.diary.openToday` / `openYesterday` / `openTomorrow` →
  `{ uri, date }`.
- `nuwiki.diary.openIndex` → `{ uri }`.
- `nuwiki.diary.generateIndex` → WorkspaceEdit. Three paths:
  live document in `backend.documents` → full-doc replace; on-disk
  index → read + full-doc replace; missing → CreateFile + insert.
- `nuwiki.diary.next` / `prev` → pivots on the current page's
  `diary_date`, falls back to today.
- `nuwiki.diary.listEntries` → optional `year` / `month` filter.
- `nuwiki.diary.openForDate` → strict `YYYY-MM-DD` arg.

All commands accept an optional `uri` to scope to a particular wiki
when multi-wiki lands; the dispatcher falls back to `default_wiki()`.

Tests: 35 new in `phase16_diary.rs` (date parser exhaustively,
calendar arithmetic across boundaries + leaps, path conventions,
upsert classification including the "date filename outside diary dir"
no-op case, list/filter/nav, index body grouping, serde shape, command
list completeness). Total 309 tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 21:04:55 +00:00
gffranco ce3ac8c4f8 phase 15: link health + TOC/links/orphans
CI / cargo fmt --check (push) Successful in 23s
CI / cargo clippy (push) Successful in 1m29s
CI / cargo test (push) Successful in 1m40s
New diagnostics module hosts the `nuwiki.link` source: walks every
`WikiLinkNode` and emits a diagnostic per broken target. Severity is
gated by `cfg.link_severity` (off | hint | warn | error). Wired into
`collect_diagnostics` so didOpen/didChange publish link diagnostics
alongside parse errors.

Classification (`BrokenLinkKind`):
- `Wiki` target missing from the workspace index → MissingPage.
- `Wiki`/`AnchorOnly` target with an anchor that matches neither a
  heading nor a `:tag:` on the resolved page → MissingAnchor.
- `file:` / `local:` target whose resolved path isn't on disk →
  MissingFile. Absolute paths are used as-is; relative paths resolve
  against the source URI's parent directory, falling back to the wiki
  root.
- Interwiki/Diary/Raw/external — never diagnosed.

`classify_link` works off a `&WikiLinkNode`; `classify_outgoing` does
the same job from a cached `IndexedPage.outgoing` entry so the
workspace-wide checker doesn't need to re-parse every page.

New commands:
- `nuwiki.toc.generate` — generate `= Contents =` heading + nested
  list of `[[#anchor|Title]]` entries from current headings. Replaces
  any existing h1 "Contents" + its immediate following list
  case-insensitively; inserts at line 0 otherwise. Skips the TOC's
  own heading so re-generation is idempotent.
- `nuwiki.links.generate` — equivalent of `:VimwikiGenerateLinks`.
  Flat alphabetical list under `= Generated Links =`, excludes the
  current page.
- `nuwiki.workspace.checkLinks` — returns `Vec<BrokenLinkEntry>` with
  `{ uri, range, kind, message }` per broken link across the wiki.
  Open documents use live text for range conversion; closed pages
  fall back to the stored span coords. Accepts an optional `uri` to
  pick a specific wiki; defaults to the first registered one.
- `nuwiki.workspace.findOrphans` — returns `Vec<{ uri, name }>` for
  every indexed page with no incoming links. Sorted alphabetically.

Pure ops (`commands::ops`):
- `build_toc_text(items, heading_name)` — formats the TOC body with
  2-space indent per level, anchors via `index::slugify`.
- `build_links_text(pages, heading_name, exclude)` — formats the flat
  list.
- `find_section_range(ast, heading_name)` — locates an existing h1
  section (heading + immediate following list) by case-insensitive
  title match.
- `toc_edit` / `links_edit` — full edit producers.
- `collect_workspace_broken_links` / `find_orphans`.

Plumbing:
- `collect_diagnostics` gains a `uri: Option<&Url>` parameter so
  link-health can resolve `file:` / `local:` relatives. `ast_diagnostics`
  back-compat wrapper preserved.
- `Backend::default_wiki` is no longer `#[allow(dead_code)]`.

Tests: 31 new in `phase15_link_health.rs` covering severity mapping,
classification on every kind/anchor case, TOC nesting, links exclusion,
section-range case-insensitivity, idempotent re-generation, orphan
detection, and the COMMANDS list. The Phase 11 stub test was rewritten
into a real "no index = no diagnostics" assertion. All 274 tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 20:49:32 +00:00
gffranco f1d046fad1 phase 14: list/heading edit commands + CommandOutcome split
CI / cargo fmt --check (push) Successful in 20s
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Six new executeCommand entries — the cheap surgical edits that account
for the bulk of vimwiki users' daily keymap traffic. Heavier commands
(table.align/moveColumn/insert, list.changeSymbol/changeLevel/renumber/
removeDone, link.normalize, colorize) are deferred for a follow-up
since each needs its own structural rewriter.

CommandOutcome split:
- `Edit(WorkspaceEdit)` — server applies via apply_edit.
- `Value(Value)` — returned verbatim to the client (used by
  read-only queries like nextTask).
- execute_command handler in lib.rs dispatches both cases.

New commands:
- nuwiki.list.toggleCheckbox — [ ] ↔ [X]; mid-states snap to [X];
  rejected reverts to [ ].
- nuwiki.list.cycleCheckbox — [ ] → [.] → [o] → [O] → [X] → [ ];
  rejected resets to [ ].
- nuwiki.list.rejectCheckbox — toggle the [-] rejected marker.
- nuwiki.list.nextTask — returns Location of the first unfinished
  task after the cursor; wraps to the start of the doc when none
  found below. Only items with checkboxes count.
- nuwiki.heading.addLevel — = → ==; clamps at 6.
- nuwiki.heading.removeLevel — == → =; clamps at 1 (no-op on h1).

Pure ops:
- ops::toggle_state / cycle_state / reject_state — checkbox state
  transitions.
- ops::checkbox_edit / next_task / heading_change_level —
  end-to-end edit producers. Tests drive these directly without
  spinning up a Backend.
- ops::rewrite_heading_with_level — text-level rewrite preserving
  the leading whitespace that marks a centered heading (lives
  outside the heading span, so the edit doesn't touch it).
- ops::find_list_item_at / find_checkbox_span / item_in_list —
  AST + source-text helpers, pub for downstream tooling.

Tests (21 new):
- State transitions: round-trip, progression, dash toggle.
- checkbox_edit: empty → done, partial → cycle, reject path,
  no-op on plain item, no-op off list, nested-sublist resolution.
- heading_change_level: h2→h3, level-6 cap, h3→h2, h1 no-op,
  off-heading no-op, span boundary semantics.
- next_task: first-unfinished, wrap-around, all-done returns
  None, plain items ignored.
- COMMANDS list ↔ handler match.

All 211 prior tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 17:41:11 +00:00
gffranco cb4bfae5e7 phase 13: workspace/rename + executeCommand router + nuwiki.file.delete
CI / cargo fmt --check (push) Successful in 29s
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CI / cargo test (push) Successful in 1m15s
Server-side rename with cross-document link rewriting (P11's
read_or_open delivers on its promise) and the first executeCommand
entry. Plus the routing infrastructure that Phases 14-17 will hang
their own commands off of.

commands.rs:
- commands::execute(backend, name, args) dispatches by command name
  and returns the WorkspaceEdit to apply.
- COMMANDS const slice is the source of truth for what's advertised
  in ExecuteCommandOptions.commands.
- First entry: nuwiki.file.delete with args { uri: <Url> } returning
  a WorkspaceEdit with a DeleteFile op.

rename.rs:
- compute_rename(backend, target_uri, new_name, utf8):
  1. Resolve the wiki via wiki_for_uri.
  2. Build new URI from wiki.root + new_name + extension.
  3. Snapshot the index's backlinks for the old page name before
     releasing the read lock so we don't hold it across awaits.
  4. For each backlink, read_or_open the source (live state or
     disk + reparse) and validate the cached span against current
     text.
  5. Rewrite the [[...]] segment with rewrite_wikilink_target,
     preserving anchor and description.
  6. Add the RenameFile op so the builder emits it before the text
     edits in documentChanges ordering.
- build_new_uri handles subdirectory paths and avoids double-
  appending the file extension.
- rewrite_wikilink_target is pub so other tooling can call it.

lib.rs:
- Capabilities: rename_provider + execute_command_provider listing
  commands::COMMANDS.
- New rename handler: cursor-on-wikilink renames the linked page,
  else the buffer's file. Delegates to rename::compute_rename.
- New execute_command handler dispatches via commands::execute, then
  pushes the resulting WorkspaceEdit through client.apply_edit. On
  unknown command or bad args, logs and returns null.
- read_or_open loses its allow(dead_code) attribute now that Phase
  13 calls it.
- rename_target_uri helper shares index-resolution with goto_def.

Tests (11 new in phase13_rename_commands.rs):
- rewrite_wikilink_target: plain, with description, with anchor,
  with both, subdirectory path, non-wikilink-text rejection.
- build_new_uri: under root, with subdirectory, extension dedup,
  empty path segments skipped.
- nuwiki.file.delete builder smoke test (DocumentChanges + DeleteFile).

All 211 v1.0+Phase 11+12 tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 16:27:39 +00:00
gffranco 8b29d4e9b9 phase 12: tags — lexer, AST, index, anchor resolution, ws/symbol
CI / cargo fmt --check (push) Successful in 18s
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Vimwiki `:tag1:tag2:` syntax across the full stack. P11 resolved as
strict-vimwiki — no markdown `#tag` alias.

AST (nuwiki-core):
- `TagScope { File, Heading(usize), Standalone }` mirrors vimwiki's
  three placement-determined meanings: lines 0-1 → File; one or two
  lines below the most recent heading → Heading(idx); otherwise
  Standalone.
- `TagNode { span, tags: Vec<String>, scope }` + `BlockNode::Tag`.
- `PageMetadata.tags: Vec<String>` accumulates the file-scope tag
  names — convenience projection of the Tag blocks whose scope is
  File. New field is additive (Default derive) so existing consumers
  using `..Default::default()` keep working.
- `Visitor::visit_tag` lands with a default body and `walk_block`
  dispatches the new arm.

Lexer (`syntax/vimwiki/lexer.rs`):
- `VimwikiTokenKind::Tag(Vec<String>)` block-level token.
- `try_lex_tag` runs in the normal-line dispatcher right after heading
  recognition; demands the *whole trimmed line* match `:name:name…:`,
  with non-empty whitespace-free names between adjacent colons. Empty
  segments (`::tag::`), whitespace inside a name, or single-colon
  lines are all rejected. Doesn't fight `Term::` (definition-list
  marker) because that pattern requires text before the `::`.
- Indentation is tolerated; the span covers the trimmed run.

Parser (`syntax/vimwiki/parser.rs`):
- `ParseState` gains `headings_seen` + `last_heading_line`.
- `parse_heading` bumps both on every closed heading so the tag
  parser can detect the heading window.
- `parse_tag` reads the Tag token, computes the scope via
  `scope_for_tag(tag_line)`, eats the trailing newline, and emits the
  TagNode.
- `parse_document` post-processes each block: when a Tag with
  `scope == File` is emitted, its names are pushed (de-duped) into
  `metadata.tags`.

Renderer (`render/html.rs`):
- `render_tag` emits `<div class="tags"><span class="tag"
  id="tag-name">name</span>...</div>`. The `id` is what makes
  `[[Page#tag-name]]` jump to the rendered tag.

Semantic tokens (`semantic_tokens.rs`):
- New `TOKEN_TAG = 19` / `vimwikiTag` so editors highlight tag lines
  distinctly. `emit_block` adds the Tag arm.

Workspace index (`index.rs`):
- `IndexedPage.tags: Vec<TagInfo>` records each tag occurrence on a
  page with its span + scope.
- `WorkspaceIndex.tags_by_name: HashMap<String, Vec<TagOccurrence>>`
  is the reverse map for cross-page anchor resolution + the Phase 13
  `nuwiki.tags.search` command.
- `upsert` populates both; `remove` scrubs the reverse map and drops
  empty entries; `tags_for(name)` is the public lookup.

LSP handlers (`lib.rs`):
- `heading_range_in` falls back to tag matching when the anchor
  isn't a heading slug — so `[[Page#some-tag]]` lands on the matching
  TagNode. Heading anchors win over tag anchors when both match (the
  vimwiki precedence).
- `workspace/symbol` includes tags alongside headings, named `:tag:`
  and kinded `PROPERTY` so editor UIs can distinguish them.

Tests (20 new):
- Syntax (15 in `vimwiki_tags.rs`):
  lexer recognition + rejection of `::tag::`, whitespace-in-name,
  Term::-conflict; parser scope paths (file, heading-1-below,
  heading-2-below, standalone, no-heading, line-1 priority);
  metadata dedup; renderer HTML + escaping.
- LSP index (5 in `tags_index_and_lsp.rs`):
  per-page tag population, cross-page `tags_by_name` aggregation,
  re-upsert replaces stale tags, `remove` cleans the reverse map,
  heading-scope tag indexed but not in file metadata.

All 191 v1.0 + Phase 11 tests still pass — backward compatible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 14:54:55 +00:00
gffranco ea574f23f8 phase 11: plumbing prereqs — Wiki, edits, config, snapshot, diags
CI / cargo fmt --check (push) Successful in 25s
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Cross-cutting infrastructure that every v1.1 phase depends on. Lands as
a numbered phase before any user-visible feature so Phases 12–19 stay
mechanical.

5 pieces:

- `config.rs` — `Config` + `WikiConfig` + `DiagnosticConfig` + `LinkSeverity`.
  Serde-deserialised from `initialization_options`. v1.0 single-wiki
  shape (`wiki_root` + `file_extension` + `syntax`) desugars to one-entry
  `wikis = [...]` per P16. `~/...` expansion without pulling in `dirs`.
  Fallbacks: workspace_folders[0] → deprecated root_uri → empty list.

- `wiki.rs` — `Wiki` aggregate (id + WikiConfig + Arc<RwLock<Index>>).
  `build_wikis(&[WikiConfig])` materialises the list; `resolve_uri_to_wiki`
  picks the longest-prefix root match so nested wikis route correctly.
  Single-entry today, multi-entry once Phase 18 lands.

- `edits.rs` — `WorkspaceEditBuilder` + `text_edit_replace/insert/delete`
  + `op_rename/delete/create`. Handles the UTF-8/UTF-16 conversion at the
  span boundary so each Phase 13+ command stays a 3-liner. Builder picks
  `documentChanges` when file ops are present (LSP requires it), `changes`
  map otherwise (works for LSP 3.15- clients). File ops precede content
  edits in the output so created/renamed files exist when edits apply.
  `DeleteFile` is built without `annotation_id` — lsp-types 0.94.x ships
  it that way; later versions added the field.

- `Backend` refactor — `index: Arc<RwLock<WorkspaceIndex>>` replaced by
  `wikis: Arc<RwLock<Vec<Wiki>>>` + `config: Arc<RwLock<Config>>`. New
  `wiki(id)` / `default_wiki()` / `wiki_for_uri(uri)` helpers. Every v1.0
  handler (definition, references, hover, completion, workspace/symbol,
  update_document) goes through `wiki_for_uri`. `initialize` builds wikis
  from `Config::from_init_params`; `initialized` spawns one indexer task
  per wiki with the existing `window/workDoneProgress` wrapper. New
  `did_change_configuration` handler re-applies settings (rebuild
  semantics revisited in Phase 18). The old `workspace_root_from_params`
  helper is gone.

- `read_or_open` + `DocSnapshot` (scaffolded, `#[allow(dead_code)]` until
  Phase 13's `workspace/rename` consumes it). Returns the live document
  when held in the documents map, otherwise async-reads from disk and
  re-parses so cross-document operations get accurate text and spans
  instead of trusting stale `WorkspaceIndex` data.

- `collect_diagnostics` composable collector. Same `ErrorNode` walk
  today; takes `Option<&WorkspaceIndex>` + `page_name` + `&DiagnosticConfig`
  so Phase 15 can drop a link-health source in without further refactor.
  `ast_diagnostics` kept as a thin wrapper for the v1.0 test surface.

New deps: `serde` + `serde_json` (already transitive through tower-lsp;
elevated to direct deps for clarity and stability). `tokio` gains the
`fs` feature for `read_or_open`'s async disk read.

Tests (19 new in `phase11_plumbing.rs`):
- Edits: UTF-8 passthrough + UTF-16 conversion (`héllo`), insert/delete
  shape, builder mode selection, file-op accumulation, `op_create` round-trip
- Config: defaults, v1.0 desugar, explicit list overrides legacy, empty
  JSON, invalid JSON preserves prior state
- Wiki: sequential id assignment, longest-prefix resolution, no-match,
  `Wiki::contains`
- Diagnostics: error-node composition, link-health stub returns empty in
  Phase 11

All 172 v1.0 tests still pass — backward compatible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 14:32:22 +00:00
gffranco cb244a8080 spec: add Phase 11 plumbing prereqs; resolve P14; renumber 12+
CI / cargo fmt --check (push) Successful in 38s
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Architecture-review follow-through. The v1.1 plan as originally
written started directly at Tags, which would have meant retrofitting
five cross-cutting pieces into Phases 12–19 ad hoc. This commit lifts
that infrastructure into its own numbered phase up front so the rest
of v1.1 stays mechanical.

Phase table (§10): inserts new "Phase 11 — Plumbing prerequisites";
Tags becomes 12, Workspace edits 13, …, Editor glue v2 19. v1.1 now
has 9 phases instead of 8.

§12.2 new "Plumbing prerequisites" subsection covers:
- Server config receipt (initializationOptions + didChangeConfiguration)
- WorkspaceEditBuilder + span helpers (text_edit_*, op_*)
- Closed-doc loader (read_or_open, returns DocSnapshot)
- Diagnostic source chain (collect_diagnostics with composable sources)
- Wiki aggregate (lands single-entry, multi-entry config in Phase 18)
Plus explicit "what does *not* change" and a tests-list.

§11 decisions:
- P14 (folding) resolved: LSP textDocument/foldingRange (primary) +
  foldexpr fallback in ftplugin. Server already has the AST + heading
  boundaries; duplicating that in VimL would be lossy.
- P10/P11/P12/P13/P15/P16/P17 phase references bumped by one.
- P18 added: server-config transport (initializationOptions +
  didChangeConfiguration, both).

Targeted notes in the renumbered subsections:
- §12.4 (Workspace edits): closed-doc rewrites use the Phase 11
  loader and re-parse on demand — no trust in stale index spans.
- §12.7 (Diary): roll-our-own YYYY-MM-DD parser; no chrono dep.
- §12.9 (Multi-wiki): data structures already land in Phase 11, so
  Phase 18 is a config-shape change, not a refactor.

Subsections 12.3 → 12.13 renumbered; phase labels in headers updated
to match the new §10 table.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 14:16:00 +00:00
gffranco f435679814 spec: define v1.1 — full vimwiki replacement (Phases 11–18)
CI / cargo fmt --check (push) Successful in 27s
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v1.0 shipped parsing + highlighting + navigation; the gap-analysis vs
github.com/vimwiki/vimwiki shows nuwiki covers ~95% of the syntax but
0% of the daily-authoring command surface (≈40 :Vimwiki* commands and
≈60 keymaps), the diary, tags, link health, HTML export commands, and
multi-wiki. v1.1 closes that gap without architectural changes — every
new editing operation lands as an LSP executeCommand returning a
WorkspaceEdit, so nuwiki-core stays the single source of truth.

Spec additions:

- Status line: v1.0 shipped; v1.1 in design.
- §1: v1.1 scope summarised; multi-wiki moved out of "non-goals (v1.0)"
  and into v1.1.
- §10: 8 new phase rows (11–18) under a v1.1 divider.
  - 11 Tags, 12 Workspace edits + executeCommand, 13 List/table edit
    commands, 14 Link health + TOC/index generation, 15 Diary,
    16 HTML export commands, 17 Multi-wiki, 18 Editor glue v2.
- §11: 8 new pending decisions (P10–P17): command namespace, tag
  syntax, list-edit transport, multi-wiki config shape, folding
  mechanism, diary path scheme, v1.0 config back-compat, markdown
  syntax inclusion.
- §12: new top-level v1.1 plan with 12 subsections covering stability
  commitment, tags spec (AST + index), workspace-edit semantics,
  ~15 nuwiki.* edit commands, link-health diagnostics, diary path
  conventions + commands, HTML export commands + per-wiki options,
  multi-wiki schema, full editor-glue v2 (:Vimwiki* compatibility
  table, default keymaps, text objects, folding, insert-mode behaviour,
  health-check additions), updated user-config schema example,
  §9 syntax checklist additions (tags, hex colour, table alignment,
  multi-line lists), CI/CD notes.

v1.0 stability is preserved: AST + Visitor + LSP capabilities +
HtmlRenderer output + v1.0 config keys are all backward-compatible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 01:19:36 +00:00
gffranco 02291c2744 phase 10: release pipeline (Gitea release on v* tag)
CI / cargo fmt --check (push) Successful in 33s
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P9 resolved (SPEC §11): stay manual. CI builds the four Linux targets
via cross; macOS + Windows binaries are produced ad hoc by maintainers
and uploaded to the same Gitea release.

§8.2/§8.4 updated: crates.io publish is deferred for now (workflow
ships the Gitea release only; can be re-enabled with a one-line
`cargo publish -p nuwiki-core` job once we're ready to publish). The
CARGO_REGISTRY_TOKEN row in §8.4 is struck through accordingly.

release.yaml:

- Trigger: `push` on tags matching `v*`.
- build matrix (4 jobs): x86_64/aarch64 × gnu/musl. Each pins
  Rust 1.83, caches `~/.cargo/{bin,registry,git}` + `target` keyed
  on target + Cargo.lock hash, installs `cross 0.2.5` if not in
  cache, runs `cross build --release -p nuwiki-ls`, packages as
  `nuwiki-ls-{version}-{target}.tar.gz`, uploads as an artifact.
- release job: `needs: build`. Downloads all build artifacts via
  download-artifact@v4 with `merge-multiple: true`; installs jq +
  curl if missing; POSTs a release-create payload to
  `/api/v1/repos/$REPO/releases` using `RELEASE_TOKEN`, then streams
  each `.tar.gz` to `/releases/{id}/assets?name=…`. Up-front check
  fails fast if the secret is unset.

README + SPEC top-line status: "All phases (0–10) complete." 172
tests still green locally.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 00:47:40 +00:00
gffranco ee61d40872 phase 9: editor glue — plugin, LSP wiring, install, health, docs
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P5 + P6 resolved (SPEC §11): Neovim 0.11+ and Vim 9.1+.

Universal Vim entry:
- plugin/nuwiki.vim dispatches Vim vs Neovim. Neovim path waits for
  the user's `require('nuwiki').setup()` call; Vim path starts the
  LSP client on `FileType vimwiki` and exposes `:NuwikiInstall`.
- ftdetect/nuwiki.vim associates `*.wiki` with the `vimwiki` filetype.
- ftplugin/nuwiki.vim sets commentstring + comments + formatoptions +
  suffixesadd + iskeyword, with a clean `b:undo_ftplugin`.
- syntax/nuwiki.vim ships default `@vimwiki*` highlight links for the
  semantic-token legend (with `level1..6` + `centered` modifiers),
  plus a minimal regex fallback so static highlighting works before
  the LSP attaches.

Lua glue (Neovim 0.11+):
- init.lua exposes setup() / install() / health() — wiring only per
  SPEC §6.2.
- config.lua holds the §7.5 schema (wiki_root / file_extension /
  syntax / log_level) and a tbl_deep_extend apply().
- lsp.lua registers via `vim.lsp.config{} + vim.lsp.enable` on 0.11+;
  falls back to a FileType autocmd calling `vim.lsp.start` on older
  builds. Root dir walks up for `.git` / `.nuwiki`, then uses
  wiki_root.
- install.lua does target-triple detection (Linux gnu/musl x x86_64/
  aarch64, macOS arm/x86, Windows), curl+tar download from the
  release URL, cp/chmod into bin/, with a cargo fallback. Honours
  `g:nuwiki_build_from_source`.
- health.lua implements `:checkhealth nuwiki` per §7.6.

VimL glue (Vim 9.1+):
- autoload/nuwiki/lsp.vim follows §7.4 preference order:
  vim-lsp (calls `lsp#register_server`) → coc.nvim (prints the
  coc-settings.json snippet) → error.
- scripts/download_bin.vim mirrors the Lua installer for Dein /
  vim-plug build hooks — same target triples, same download →
  fallback → cargo build chain.

Help: doc/nuwiki.txt with tags for install (lazy.nvim / vim-plug /
Dein), config options, health, LSP feature list, `:NuwikiInstall`.

Rust workspace unchanged this phase; 172 tests still green locally.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 00:38:09 +00:00
gffranco 4d461d2425 phase 8: navigation — definition, refs, hover, completion, ws/symbol
CI / cargo fmt --check (push) Successful in 27s
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CI / cargo test (push) Successful in 1m17s
P8 resolved (SPEC §11): lazy + background indexing with progress.
Initial scan runs in a tokio task spawned from `initialized`; the
server stays responsive immediately and nav features answer with
partial data until the index is complete.

WorkspaceIndex (`index.rs`):
- Per-URI `IndexedPage` keeps name, title, headings, outgoing links.
- Reverse maps: `pages_by_name`, `backlinks: HashMap<page, …>`.
- `upsert` scrubs stale entries first so re-parses don't leak.
- `resolve` handles Wiki + AnchorOnly link kinds against the index;
  other kinds (Interwiki/Diary/File/Local/Raw) fall through.
- `slugify` for anchors (lowercases, collapses runs, drops trailing
  dashes, preserves Unicode), `page_name_from_uri` for workspace-
  rooted names, `walk_wiki_files` for the background scanner.

Backend wiring (`lib.rs`):
- `initialize` captures workspace root from `workspaceFolders` or the
  deprecated `root_uri`; advertises definition/references/hover/
  completion (trigger `[`)/workspace_symbol providers.
- `initialized` spawns the indexer, wrapped in
  `window/workDoneProgress` begin/end notifications.
- `did_open`/`did_change` synchronously update the index alongside
  publishing diagnostics; `did_close` keeps the indexed projection
  (file may still exist on disk and other pages link to it) and
  only clears diagnostics + drops the live document state.

Position lookup (`nav.rs`):
- `lsp_to_byte_pos` translates between LSP encoding (UTF-8 or
  UTF-16) and our byte columns.
- `find_inline_at` descends blocks → inlines → inline containers,
  returning the most specific inline whose span covers the cursor.

Handlers:
- definition: wikilinks resolve to a target URI; anchored links
  return the range at the matching heading.
- references: backlinks of the cursor's link target, or of the
  current page when the cursor isn't on a link. Ranges fall back
  to byte-column LSP positions when the source doc isn't open.
- hover: markdown preview with page title + outline (first 8
  headings), or a "not in index" fallback.
- completion: fires only inside an unterminated `[[ … ` on the
  current line; suggests every indexed page name.
- workspace/symbol: case-insensitive substring over every indexed
  heading.

Tests (20 new): slugify (basic / punctuation / Unicode / trailing
dash), page-name derivation under various roots, upsert / replace /
remove, resolve for Wiki + AnchorOnly, sorted `page_names`, UTF-8
passthrough + UTF-16 conversion, position lookup hits and misses.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-11 00:27:06 +00:00
gffranco 6efe154f1a phase 7: semantic tokens for syntax highlighting
CI / cargo fmt --check (push) Successful in 30s
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`textDocument/semanticTokens/full` + `/range` per SPEC §6.9. Token
type scheme settled in P7: custom `vimwiki*` types
(`vimwikiHeading`, `vimwikiBold`, `vimwikiCodeBlock`, `vimwikiKeyword`,
`vimwikiWikilink`, `vimwikiTransclusion`, …) plus `level1`..`level6`
and `centered` modifiers. Default highlight groups for these arrive
in Phase 9.

Pipeline (`semantic_tokens.rs`):

- `legend()` builds the `SemanticTokensLegend` advertised in
  `initialize` capabilities.
- `LineIndex` precomputes byte offsets per line so multi-line span
  splitting and UTF-16 conversion stay linear.
- `collect_tokens` walks the AST. Blocks that are visually distinct
  (heading, preformatted, math-block, comment) emit one token over
  their span; multi-line ones get split per line because the LSP wire
  format can't represent a token that crosses a newline. Container
  blocks (paragraph, list item, table cell, blockquote) recurse into
  inlines instead of wrapping them, so we end up with a non-overlapping
  tile of inline tokens. Headings shadow nested inlines (one heading
  token covers the line, no Bold-inside-Heading).
- `encode` produces the LSP delta-quintuple stream
  `(deltaLine, deltaStart, length, type, mods)`. UTF-16 mode converts
  byte offsets/lengths to code-unit counts on the fly (BMP + surrogate
  pairs).
- `build_data` is the entry point used by both handlers; the `range`
  variant filters tokens by overlap in the same encoding the client
  requested.

Capability declared as `SemanticTokensOptions { full = true,
range = true, legend = … }`. Both handlers reuse the document store.

P7 resolved in SPEC §11 — custom vimwiki types with rationale and a
note that Phase 9 will ship default highlight-group definitions in
`syntax/nuwiki.vim` and the Lua glue.

Tests (21 new): legend integrity, per-construct emission for every
inline + block kind, heading shadowing of inner inlines, multi-line
code/math block splitting, sort order, delta encoding (same line and
crossing lines), UTF-16 length conversion for é, range filter,
empty-doc edge case, end-to-end `build_data` parity.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 21:14:01 +00:00
gffranco c44db37bab phase 6: LSP foundation — didOpen/didChange, diagnostics, outline
CI / cargo fmt --check (push) Successful in 48s
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`tower-lsp` server (`nuwiki-lsp::run` + `run_stdio`) wired up by the
`nuwiki-ls` binary. Backend holds an `Arc<DashMap<Url, DocumentState>>`
per SPEC §6.10 plus an `Arc<SyntaxRegistry>` pre-loaded with
`VimwikiSyntax`. Re-parse is full per change; incremental parsing
deferred post-v1 per spec.

Capabilities declared:
- `text_document_sync = FULL`
- `document_symbol_provider = true`
- `position_encoding = UTF-8` when the client opts into LSP 3.17+
  encodings (SPEC §6.11). Otherwise we keep the legacy UTF-16 default
  and translate spans through a per-line UTF-16 code-unit walk that
  handles BMP and surrogate pairs alike.

Handlers: `initialize` (negotiate encoding), `initialized` (log it),
`shutdown`, `did_open` / `did_change` (full re-parse +
`publishDiagnostics`), `did_close` (drop state, clear diagnostics),
`document_symbol` (nested outline).

Diagnostics: every `BlockNode::Error` (from §6.7's resilient parser)
emits one `DiagnosticSeverity::ERROR` with `source = "nuwiki"`. The
walker descends into Blockquotes and ListItems so errors nested inside
those don't slip through.

Document outline: nested `DocumentSymbol` tree built recursively from
heading levels (`= H1 =` → root, `== H2 ==` → child of preceding H1,
etc.). Titles flatten inline markers via `inline_to_text` so
`*world*` shows up as `world` in the outline.

Pure helpers (`to_lsp_position`, `to_lsp_range`, `ast_diagnostics`,
`headings_to_symbols`) are `pub` so the integration tests can verify
conversion correctness without spinning up the async server. End-to-
end LSP message exercises will land in Phase 8 alongside navigation.

Tests (11): UTF-8 passthrough, UTF-16 conversion for é + 🦀, single
and multi-error diagnostic emission, blockquote descent, flat outline,
nested outline by levels, inline-marker stripping in titles, empty-
heading fallback, registry-dispatch parity.

Dep pin: `idna_adapter` held at 1.2.0 — 1.2.2 needs Cargo's
edition2024 feature (Rust 1.85), our MSRV is 1.83.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 19:44:44 +00:00
gffranco f00b0780b8 phase 5: renderer trait + HtmlRenderer
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Writer-based `Renderer` trait per SPEC §6.8: object-safe
`fn render(&self, doc, w: &mut dyn Write) -> io::Result<()>` plus
a `render_to_string` convenience. Object safety preserves the option
of `Box<dyn Renderer>` in the LSP layer.

`HtmlRenderer` builder accepts a link-resolution callback (via
`with_link_resolver`) and an optional enclosing template (via
`with_template`). The default resolver mirrors §9: Wiki paths become
`path.html`, interwiki links land in sibling directories
(`../wiki<N>/` / `../wn-<Name>/`), diary entries under `diary/`,
file/local schemes use literal paths, anchor-only collapses to `#`.

Renderer covers every AST node:

- block: heading (centered class), paragraph, hr, blockquote,
  preformatted (`language-<lang>` class), math block (with
  `\begin{env}` when an environment is set), lists (ordered/unordered
  + every checkbox state, plus recursive sublists), definition list
  (dt/dd), table (thead/tbody driven by `is_header`, col/row span as
  CSS class hooks), comment (as HTML comment with `--` neutralised),
  error node (as `.parse-error` span)
- inline: strong/em + bold-italic, `<del>`, code (escaped),
  `<sup>`/`<sub>`, math-inline wrapped in `\(...\)`, keyword spans
  with per-keyword class, color spans, wikilink/external/raw URL
  anchors, transclusion as `<img>` with sorted attrs

HTML escaping is byte-level (`<>&"'`). Template substitution replaces
`{{content}}` first so a body containing the literal `{{title}}`
isn't double-substituted.

Tests (31 new) cover every block + inline construct, every LinkKind
through the default resolver, HTML escaping, custom resolver
override, template with/without title metadata, and an end-to-end
smoke test on a multi-construct document.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 19:12:01 +00:00
gffranco 294963b517 phase 4: vimwiki parser + SyntaxPlugin glue
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Hand-rolled recursive-descent parser over the token stream. Resilient
per SPEC §6.7: never aborts the document — anything the dispatcher
can't claim becomes BlockNode::Error and the cursor advances, and
unterminated wikilinks / transclusions / delimiters fall back to
literal text.

Block coverage: every variant from §6.4 — Heading (with inline
content between markers), Paragraph (with soft-break across single
newlines), HorizontalRule, Blockquote (both `>` and 4-space styles),
Preformatted, MathBlock, List (with checkbox + indent-driven
sublists), DefinitionList, Table (header separator promotes the
preceding row, plus colspan / rowspan cells), Comment (single +
multiline), and page-level placeholders threaded into PageMetadata.

Inline pairing: left-to-right scan with "find next matching delim",
recursing on the slice between. `_*x*_` becomes Italic(Bold(...)),
mirroring SPEC §6.7 precedence. URLs inside `[[ ]]` route to
ExternalLinkNode; everything else to WikiLinkNode with full
LinkTarget classification (Wiki / Interwiki numbered + named /
Diary / File / Local / AnchorOnly / directory / root-relative /
filesystem-absolute).

VimwikiSyntax registers as id="vimwiki", extensions=[".wiki"] and
chains lexer + parser inside SyntaxPlugin::parse.

SPEC §4 updated to record the hand-rolled choice with rationale —
span-bearing tokens fit awkwardly into winnow/nom combinator style;
resilience and recovery are explicit in code instead.

Tests (41 new parser cases) cover every AST construct, inline
precedence including nested bold/italic, every LinkKind, transclusion
alt + attrs, resilience on unterminated links, and end-to-end
SyntaxRegistry dispatch.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 17:58:41 +00:00
gffranco 942dbe2aa8 phase 3: vimwiki lexer
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Two-pass, hand-rolled lexer per SPEC.md §6.6. Block pass walks the
source line by line; recognised constructs emit structural tokens, and
text-bearing line content is fed to the inline pass. Multi-line fences
(`{{{ }}}`, `{{$ }}$`, `%%+ +%%`) flip a `BlockMode` so subsequent
lines are captured raw until the matching closer.

VimwikiToken covers the full §9 feature checklist:

- headings (1–6, centered), horizontal rule, blockquotes (`>` and
  4-space), all list-marker variants, checkboxes, definition `::`,
  tables (separators, header row, col/row span)
- preformatted fences (with language + key=val attrs), math blocks
  (with `%env%`), single- and multi-line comments, all four
  page placeholders (%title / %nohtml / %template / %date)
- inline: bold/italic/strike/super/sub delimiters, inline code, inline
  math, all six keywords (word-bounded), wikilinks (with description
  separator), transclusions (with attr separator), raw URLs across
  http(s)/ftp/mailto/file schemes — trailing sentence punctuation
  stripped from URL spans

Spans are byte-accurate per SPEC §6.5 (0-indexed line + byte column +
absolute byte offset). The lexer is permissive: every delimiter is
emitted, the parser will pair them and fall back to literal text on
mismatches.

Tests (41 cases) cover one example per construct in §9, plus
word-boundary keyword detection, list-vs-bold disambiguation,
indent-vs-list disambiguation, and a span-correctness check.

README now carries a per-phase status table; SPEC top-line status
advanced to Phase 3 complete.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 17:20:46 +00:00
gffranco 8f35c0a80c phase 2: syntax plugin interface and registry
CI / cargo fmt --check (push) Successful in 19s
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Add the Lexer/Parser/SyntaxPlugin traits and the SyntaxRegistry per
SPEC.md §6.3.

- `Lexer<Token>` and `Parser<Token>` are typed building blocks: each
  syntax owns its own token alphabet (vimwiki today, markdown later).
- `TokenStream<T>` is a `Vec<T>` newtype so the eager-vs-lazy choice
  (§6.6) can flip later without breaking callers.
- `SyntaxPlugin` is type-erased: it exposes id / display_name /
  file_extensions / parse(text) so the registry can hold heterogeneous
  plugins behind a single trait object. Implementations chain their
  Lexer + Parser inside parse().
- `SyntaxPlugin: Send + Sync` so the LSP server can stash plugins in
  an Arc and share them across handler tasks.
- `SyntaxRegistry` stores `Arc<dyn SyntaxPlugin>`, supports lookup by
  id and by file extension, iteration in registration order.

Tests cover TokenStream round-trip, full lex→parse chain through a
mock plugin, registry lookup hits and misses, and a compile-time
assert_send_sync::<SyntaxRegistry>().

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 16:58:00 +00:00
gffranco dc2a952e67 phase 1: core AST, spans, and Visitor
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Define every node type in SPEC.md §6.4 — Document, 11 block variants,
15 inline variants (including the 4 link-related ones), plus
ListItem / DefinitionItem / TableRow / TableCell, ListSymbol,
CheckboxState, Keyword, LinkTarget, LinkKind. Every node carries a
`Span` (line + column + byte offset, 0-indexed) per §6.5.

Visitor: open-recursion trait with default `visit_*` bodies that
delegate to `walk_*` free functions. Override at any granularity;
call `walk_*` from your override to keep descending. P4 resolved by
defining the trait now so Phase 5 (renderer) and Phase 7 (semantic
tokens) can plug in without refactoring traversal.

P3 resolved: AST string fields are owned `String`. Cow / Arc<str> can
be revisited if the parser grows a zero-copy mode.

Tests: visitor smoke test builds a heading + paragraph + list + table
by hand and asserts exact visit counts (4 blocks, 12 inlines, 9 text
leaves, 1 bold, 1 external link, 1 transclusion).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 16:25:24 +00:00
gffranco cf336ee839 phase 0: scaffold workspace, plugin layout, and CI
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Lay down the empty repo skeleton defined in SPEC.md §5 so subsequent
phases have somewhere to land:

- Cargo workspace (resolver v2, edition 2021, MSRV 1.83) with
  nuwiki-core, nuwiki-lsp, nuwiki-ls — dep direction matches §6.2.
- Vim/Neovim plugin directory layout (plugin, lua, autoload, ftdetect,
  ftplugin, syntax, doc, scripts) with header-only stubs.
- .gitea/workflows/ci.yaml running fmt, clippy -D warnings, and tests
  pinned to Rust 1.83.
- README, dual MIT/Apache-2.0 license texts, .gitignore.

Verified: cargo check / fmt --check / clippy / test all clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 16:01:58 +00:00
gffranco cf751383e1 initial setup 2026-05-10 14:53:58 +00:00