* docs: document S3 backend, auto-auth, and `:Pending done` command
Problem: The S3 backend had no `:Pending s3` entry in the COMMANDS
section, `:Pending auth` only mentioned Google, the `sync` config
field omitted `s3`, `_s3_sync_id` was missing from the data format
section, `:Pending done` was implemented but undocumented, and the
README lacked a features overview.
Solution: Add `:Pending s3` and `:Pending done` command docs, rewrite
`:Pending auth` to cover all backends and sub-actions, update config
and data format references, add `aws` CLI to requirements, and add a
Features section to `README.md`.
* feat(forge): add forge link parser and metadata fetcher
Problem: no way to associate tasks with GitHub, GitLab, or Codeberg
issues/PRs, or to track their remote state.
Solution: add `forge.lua` with shorthand (`gh:user/repo#42`) and full
URL parsing, async metadata fetching via `curl`, label formatting,
conceal pattern generation, token resolution, and `refresh()` for
state pull (closed/merged -> done).
* feat(config): add forge config defaults and `%l` eol specifier
Problem: no configuration surface for forge link rendering, icons,
issue format, or self-hosted instances.
Solution: add `pending.ForgeConfig` class with per-forge `token`,
`icon`, `issue_format`, and `instances` fields. Add `%l` to the
default `eol_format` so forge labels render in virtual text.
* feat(parse): extract forge refs from task body
Problem: `parse.body()` had no awareness of forge link tokens, so
`gh:user/repo#42` stayed in the description instead of metadata.
Solution: add `forge_ref` field to `pending.Metadata` and extend the
right-to-left token loop in `body()` to call `forge.parse_ref()` as
the final fallback before breaking.
* feat(diff): persist forge refs in store on write
Problem: forge refs parsed from buffer lines were discarded during
diff reconciliation and never stored in the JSON.
Solution: thread `forge_ref` through `parse_buffer` entries into
`diff.apply`, storing it in `task._extra._forge_ref` for both new
and existing tasks.
* feat(views): pass forge ref and cache to line metadata
Problem: `LineMeta` had no forge fields, so `buffer.lua` could not
render forge labels or apply forge-specific highlights.
Solution: add `forge_ref` and `forge_cache` fields to `LineMeta`,
populated from `task._extra` in both `category_view` and
`priority_view`.
* feat(buffer): render forge links as concealed text with eol virt text
Problem: forge tokens were visible as raw text with no virtual text
labels, and the eol separator logic collapsed all gaps when
non-adjacent specifiers were absent.
Solution: add forge conceal syntax patterns in `setup_syntax()`, add
`PendingForge`/`PendingForgeClosed` highlight groups, handle the
`%l` specifier in `build_eol_virt()`, fix separator collapsing to
buffer one separator between present segments, and change
`concealcursor` to `nc` (reveal in visual and insert mode).
* feat(complete): add forge shorthand omnifunc completions
Problem: no completion support for `gh:`, `gl:`, or `cb:` tokens,
requiring users to type owner/repo from memory.
Solution: extend `omnifunc` to detect `gh:`/`gl:`/`cb:` prefixes and
complete with `owner/repo#` candidates from existing forge refs in
the store.
* feat: trigger forge refresh on buffer open
Problem: forge metadata was never fetched, so virt text highlights
could not reflect remote issue/PR state.
Solution: call `forge.refresh()` in `M.open()` so metadata is
fetched once per `:Pending` invocation rather than on every render.
* test(forge): add forge parsing spec
Problem: no test coverage for forge link shorthand parsing, URL
parsing, label formatting, or API URL generation.
Solution: add `spec/forge_spec.lua` covering `_parse_shorthand`,
`parse_ref` for all three forges, full URL parsing including nested
GitLab groups, `format_label`, and `_api_url`.
* docs: document forge links feature
Problem: no user-facing documentation for forge link syntax,
configuration, or behavior.
Solution: add forge links section to `README.md` and `pending.txt`
covering shorthand/URL syntax, config options, virtual text
rendering, state pull, and auth resolution.
* feat(forge): add `find_refs()` inline token scanner
Problem: forge tokens were extracted by `parse.body()` which stripped
them from the description, making editing awkward and multi-ref lines
impossible.
Solution: add `find_refs(text)` that scans a string for all forge
tokens by whitespace tokenization, returning byte offsets and parsed
refs without modifying the input. Remove unused `conceal_patterns()`.
* refactor: move forge ref detection from `parse.body()` to `diff`
Problem: `parse.body()` stripped forge tokens from the description,
losing the raw text. This made inline overlay rendering impossible
since the token no longer existed in the buffer.
Solution: remove the `forge.parse_ref()` branch from `parse.body()`
and call `forge.find_refs()` in `diff.parse_buffer()` instead. The
description now retains forge tokens verbatim; `_extra._forge_ref`
is still populated from the first matched ref.
* feat(buffer): render forge links as inline conceal overlays
Problem: forge tokens were stripped from the buffer and shown as EOL
virtual text via `%l`. The token disappeared from the editable line,
and multi-ref tasks broke.
Solution: compute `forge_spans` in `views.lua` with byte offsets for
each forge token in the rendered line. In `apply_inline_row()`, place
extmarks with `conceal=''` and `virt_text_pos='inline'` to visually
replace each raw token with its formatted label. Clear stale
`forge_spans` on dirty rows to prevent `end_col` out-of-range errors
after edits like `dd`.
* fix(config): remove `%l` from default `eol_format`
Problem: forge links are now rendered inline, making the `%l` EOL
specifier redundant in the default format.
Solution: change default `eol_format` from `'%l %c %r %d'` to
`'%c %r %d'`. The `%l` specifier remains functional for users who
explicitly set it.
* test(forge): update specs for inline forge refs
Problem: existing tests asserted that `parse.body()` stripped forge
tokens from the description and populated `meta.forge_ref`. The
`conceal_patterns` test referenced a removed function.
Solution: update `parse.body` integration tests to assert tokens stay
in the description. Add `find_refs()` tests covering single/multiple
refs, URLs, byte offsets, and empty cases. Remove `conceal_patterns`
test. Update diff tests to assert description includes the token.
* docs: update forge links for inline overlay rendering
Problem: documentation described forge tokens as stripped from the
description and rendered via EOL `%l` specifier by default.
Solution: update forge links section to describe inline conceal
overlay rendering. Update default `eol_format` reference. Change
`issue_format` field description from "EOL label" to "inline overlay
label".
* ci: format
* refactor(forge): remove `%l` eol specifier, add `auto_close` config, fix icons
Problem: `%l` was dead code after inline overlays replaced EOL
rendering. Auto-close was always on with no opt-out. Forge icon
defaults were empty strings.
Solution: remove `%l` from the eol format parser and renderer. Add
`forge.auto_close` (default `false`) to gate state-pull. Set nerd
font icons: `` (GitHub), `` (GitLab), `` (Codeberg). Keep
conceal active in insert mode via `concealcursor = 'nic'`.
* fix(config): set correct nerd font icons for forge defaults
* refactor(forge): replace curl/token auth with CLI-native API calls
Problem: Forge metadata fetching required manual token management —
config fields, CLI token extraction, and curl with auth headers. Each
forge had a different auth path, and Codeberg had no CLI support at all.
Solution: Delete `get_token()` and `_api_url()`, replace with
`_api_args()` that builds `gh api`, `glab api`, or `tea api` arg
arrays. The CLIs handle auth internally. Add `warn_missing_cli` config
(default true) that warns once per forge per session on failure. Add
forge CLI checks to `:checkhealth`. Remove `token` from config/docs.
* refactor(forge): extract ForgeBackend class and registry
Problem: adding a new forge required touching 5 lookup tables
(`FORGE_HOSTS`, `FORGE_CLI`, `FORGE_AUTH_CMD`, `SHORTHAND_PREFIX`,
`_warned_forges`) and every branching site in `_api_args`,
`fetch_metadata`, and `parse_ref`.
Solution: introduce a `ForgeBackend` class with `parse_url`,
`api_args`, and `parse_state` methods, plus a `register()` /
`backends()` registry. New forges (Gitea, Forgejo) are a single
`register()` call via the `gitea_backend()` convenience constructor.
* ci: format
* feat(forge): support custom shorthand prefixes
Problem: forge shorthand parsing hardcoded `%l%l` (exactly 2 lowercase
letters), preventing custom prefixes like `github:`. Completions also
hardcoded `gh:`, `gl:`, `cb:` patterns.
Solution: iterate `_by_shorthand` keys dynamically in `_parse_shorthand`
instead of matching a fixed pattern. Build completion patterns from
`forge.backends()`. Add `shorthand` field to `ForgeInstanceConfig` so
users can override prefixes via config, applied in `_ensure_instances()`.
* docs: document S3 backend, auto-auth, and `:Pending done` command
Problem: The S3 backend had no `:Pending s3` entry in the COMMANDS
section, `:Pending auth` only mentioned Google, the `sync` config
field omitted `s3`, `_s3_sync_id` was missing from the data format
section, `:Pending done` was implemented but undocumented, and the
README lacked a features overview.
Solution: Add `:Pending s3` and `:Pending done` command docs, rewrite
`:Pending auth` to cover all backends and sub-actions, update config
and data format references, add `aws` CLI to requirements, and add a
Features section to `README.md`.
* feat(forge): add forge link parser and metadata fetcher
Problem: no way to associate tasks with GitHub, GitLab, or Codeberg
issues/PRs, or to track their remote state.
Solution: add `forge.lua` with shorthand (`gh:user/repo#42`) and full
URL parsing, async metadata fetching via `curl`, label formatting,
conceal pattern generation, token resolution, and `refresh()` for
state pull (closed/merged -> done).
* feat(config): add forge config defaults and `%l` eol specifier
Problem: no configuration surface for forge link rendering, icons,
issue format, or self-hosted instances.
Solution: add `pending.ForgeConfig` class with per-forge `token`,
`icon`, `issue_format`, and `instances` fields. Add `%l` to the
default `eol_format` so forge labels render in virtual text.
* feat(parse): extract forge refs from task body
Problem: `parse.body()` had no awareness of forge link tokens, so
`gh:user/repo#42` stayed in the description instead of metadata.
Solution: add `forge_ref` field to `pending.Metadata` and extend the
right-to-left token loop in `body()` to call `forge.parse_ref()` as
the final fallback before breaking.
* feat(diff): persist forge refs in store on write
Problem: forge refs parsed from buffer lines were discarded during
diff reconciliation and never stored in the JSON.
Solution: thread `forge_ref` through `parse_buffer` entries into
`diff.apply`, storing it in `task._extra._forge_ref` for both new
and existing tasks.
* feat(views): pass forge ref and cache to line metadata
Problem: `LineMeta` had no forge fields, so `buffer.lua` could not
render forge labels or apply forge-specific highlights.
Solution: add `forge_ref` and `forge_cache` fields to `LineMeta`,
populated from `task._extra` in both `category_view` and
`priority_view`.
* feat(buffer): render forge links as concealed text with eol virt text
Problem: forge tokens were visible as raw text with no virtual text
labels, and the eol separator logic collapsed all gaps when
non-adjacent specifiers were absent.
Solution: add forge conceal syntax patterns in `setup_syntax()`, add
`PendingForge`/`PendingForgeClosed` highlight groups, handle the
`%l` specifier in `build_eol_virt()`, fix separator collapsing to
buffer one separator between present segments, and change
`concealcursor` to `nc` (reveal in visual and insert mode).
* feat(complete): add forge shorthand omnifunc completions
Problem: no completion support for `gh:`, `gl:`, or `cb:` tokens,
requiring users to type owner/repo from memory.
Solution: extend `omnifunc` to detect `gh:`/`gl:`/`cb:` prefixes and
complete with `owner/repo#` candidates from existing forge refs in
the store.
* feat: trigger forge refresh on buffer open
Problem: forge metadata was never fetched, so virt text highlights
could not reflect remote issue/PR state.
Solution: call `forge.refresh()` in `M.open()` so metadata is
fetched once per `:Pending` invocation rather than on every render.
* test(forge): add forge parsing spec
Problem: no test coverage for forge link shorthand parsing, URL
parsing, label formatting, or API URL generation.
Solution: add `spec/forge_spec.lua` covering `_parse_shorthand`,
`parse_ref` for all three forges, full URL parsing including nested
GitLab groups, `format_label`, and `_api_url`.
* docs: document forge links feature
Problem: no user-facing documentation for forge link syntax,
configuration, or behavior.
Solution: add forge links section to `README.md` and `pending.txt`
covering shorthand/URL syntax, config options, virtual text
rendering, state pull, and auth resolution.
* feat(forge): add `find_refs()` inline token scanner
Problem: forge tokens were extracted by `parse.body()` which stripped
them from the description, making editing awkward and multi-ref lines
impossible.
Solution: add `find_refs(text)` that scans a string for all forge
tokens by whitespace tokenization, returning byte offsets and parsed
refs without modifying the input. Remove unused `conceal_patterns()`.
* refactor: move forge ref detection from `parse.body()` to `diff`
Problem: `parse.body()` stripped forge tokens from the description,
losing the raw text. This made inline overlay rendering impossible
since the token no longer existed in the buffer.
Solution: remove the `forge.parse_ref()` branch from `parse.body()`
and call `forge.find_refs()` in `diff.parse_buffer()` instead. The
description now retains forge tokens verbatim; `_extra._forge_ref`
is still populated from the first matched ref.
* feat(buffer): render forge links as inline conceal overlays
Problem: forge tokens were stripped from the buffer and shown as EOL
virtual text via `%l`. The token disappeared from the editable line,
and multi-ref tasks broke.
Solution: compute `forge_spans` in `views.lua` with byte offsets for
each forge token in the rendered line. In `apply_inline_row()`, place
extmarks with `conceal=''` and `virt_text_pos='inline'` to visually
replace each raw token with its formatted label. Clear stale
`forge_spans` on dirty rows to prevent `end_col` out-of-range errors
after edits like `dd`.
* fix(config): remove `%l` from default `eol_format`
Problem: forge links are now rendered inline, making the `%l` EOL
specifier redundant in the default format.
Solution: change default `eol_format` from `'%l %c %r %d'` to
`'%c %r %d'`. The `%l` specifier remains functional for users who
explicitly set it.
* test(forge): update specs for inline forge refs
Problem: existing tests asserted that `parse.body()` stripped forge
tokens from the description and populated `meta.forge_ref`. The
`conceal_patterns` test referenced a removed function.
Solution: update `parse.body` integration tests to assert tokens stay
in the description. Add `find_refs()` tests covering single/multiple
refs, URLs, byte offsets, and empty cases. Remove `conceal_patterns`
test. Update diff tests to assert description includes the token.
* docs: update forge links for inline overlay rendering
Problem: documentation described forge tokens as stripped from the
description and rendered via EOL `%l` specifier by default.
Solution: update forge links section to describe inline conceal
overlay rendering. Update default `eol_format` reference. Change
`issue_format` field description from "EOL label" to "inline overlay
label".
* ci: format
Problem: several functions used inline `{...}` table types in their
`@param` and `@return` annotations, making them hard to read and
impossible to reference from other modules.
Solution: extract each into a named `---@class`: `pending.Metadata`,
`pending.TaskFields`, `pending.CompletionItem`, `pending.SystemResult`,
and `pending.OAuthClientOpts`.
* refactor(store): convert singleton to Store.new() factory
Problem: store.lua used module-level _data singleton, making
project-local stores impossible and creating hidden global state.
Solution: introduce Store metatable with all operations as instance
methods. M.new(path) constructs an instance; M.resolve_path()
searches upward for .pending.json and falls back to
config.get().data_path. Singleton module API is removed.
* refactor(diff): accept store instance as parameter
Problem: diff.apply called store singleton methods directly, coupling
it to global state and preventing use with project-local stores.
Solution: change signature to apply(lines, s, hidden_ids?) where s is
a pending.Store instance. All store operations now go through s.
* refactor(buffer): add set_store/store accessors, drop singleton dep
Problem: buffer.lua imported store directly and called singleton
methods, preventing it from working with per-project store instances.
Solution: add module-level _store, M.set_store(s), and M.store()
accessors. open() and render() use _store instead of the singleton.
init.lua will call buffer.set_store(s) before buffer.open().
* refactor(complete,health,sync,plugin): update callers to store instance API
Problem: complete.lua, health.lua, sync/gcal.lua, and plugin/pending.lua
all called singleton store methods directly.
Solution: complete.lua uses buffer.store() for category lookups;
health.lua uses store.new(store.resolve_path()) and reports the
resolved path; gcal.lua calls require('pending').store() for task
access; plugin tab-completion creates ephemeral store instances via
store.new(store.resolve_path()). Add 'init' to the subcommands list.
* feat(init): thread Store instance through init, add :Pending init
Problem: init.lua called singleton store methods throughout, and there
was no way to create a project-local .pending.json file.
Solution: add module-level _store and private get_store() that
lazy-constructs via store.new(store.resolve_path()). Add public
M.store() accessor used by specs and sync backends. M.open() calls
buffer.set_store(get_store()) before buffer.open(). All store
callsites converted to get_store():method(). goto_file() and
add_here() derive the data directory from get_store().path.
Add M.init() which creates .pending.json in cwd and dispatches from
M.command() as ':Pending init'.
* test: update all specs for Store instance API
Problem: every spec used the old singleton API (store.unload(),
store.load(), store.add(), etc.) and diff.apply(lines, hidden).
Solution: lower-level specs (store, diff, views, complete, file) use
s = store.new(path); s:load() directly. Higher-level specs (archive,
edit, filter, status, sync) reset package.loaded['pending'] in
before_each and use pending.store() to access the live instance.
diff.apply calls updated to diff.apply(lines, s, hidden_ids).
* docs(pending): document :Pending init and store resolution
Add *pending-store-resolution* section explaining upward .pending.json
discovery and fallback to the global data_path. Document :Pending init
under COMMANDS. Add a cross-reference from the data_path config field.
* ci: format
* ci: remove unused variable
* feat(file-token): add file: inline metadata token with gf navigation
Problem: there was no way to link a task to a specific location in a
source file, or to quickly jump from a task to the relevant code.
Solution: add a file:<path>:<line> inline token that stores a relative
file reference in task._extra.file. Virtual text renders basename:line
in a new PendingFile highlight group. A buffer-local gf mapping
(configurable via keymaps.goto_file) opens the file at the given line.
M.add_here() lets users attach the current cursor position to any task
via vim.ui.select(). M.edit() gains -file support to clear the
reference. <Plug>(pending-goto-file) and <Plug>(pending-add-here) are
exposed for custom mappings.
* test(file-token): add parse, diff, views, edit, and navigation tests
Problem: the file: token implementation had no test coverage.
Solution: add spec/file_spec.lua covering parse.body extraction,
malformed token handling, duplicate token stop-parsing, diff
reconciliation (store/update/clear/round-trip), LineMeta population
in both views, :Pending edit -file, and goto_file notify paths for
no-file and unreadable-file cases. All 292 tests pass.
* style: apply stylua formatting
* fix(types): remove empty elseif block, fix file? annotation nullability
* fix(plugin): allow command chaining with bar separator
Problem: :Pending|only failed because the command definition lacked the
bar attribute, causing | to be consumed as an argument.
Solution: Add bar = true to nvim_create_user_command so | is treated as
a command separator, matching fugitive's :Git behavior.
* refactor(buffer): remove opinionated window options
Problem: The plugin hardcoded number, relativenumber, wrap, spell,
signcolumn, foldcolumn, and cursorline in set_win_options, overriding
user preferences with no way to opt out.
Solution: Remove all cosmetic window options. Users who want them can
set them in after/ftplugin/pending.lua. Only conceallevel,
concealcursor, and winfixheight remain as functionally required.
* feat: time-aware due dates, persistent undo, @return audit
Problem: Due dates had no time component, the undo stack was lost on
restart and stored in a separate file, and many public functions lacked
required @return annotations.
Solution: Add YYYY-MM-DDThh:mm support across parse, views, recur,
complete, and init with time-aware overdue checks. Merge the undo stack
into the task store JSON so a single file holds all state. Add @return
nil annotations to all 27 void public functions across every module.
* feat(parse): flexible time parsing for @ suffix
Problem: the @HH:MM time suffix required zero-padded 24-hour format,
forcing users to write due:tomorrow@14:00 instead of due:tomorrow@2pm.
Solution: add normalize_time() that accepts bare hours (9, 14),
H:MM (9:30), am/pm (2pm, 9:30am, 12am), and existing HH:MM format,
normalizing all to canonical HH:MM on save.
* feat(complete): add info descriptions to omnifunc items
Problem: completion menu items had no description, making it hard to
distinguish between similar entries like date shorthands and recurrence
patterns.
Solution: return { word, info } tables from date_completions() and
recur_completions(), surfacing human-readable descriptions in the
completion popup.
* ci: format
* feat(config): add recur_syntax and someday_date fields
Problem: the plugin needs configuration for the recurrence token name
and the sentinel date used by the `later`/`someday` named dates.
Solution: add `recur_syntax` (default 'rec') and `someday_date`
(default '9999-12-30') to pending.Config and the defaults table.
* feat(parse): expand date vocabulary with named dates
Problem: the date input only supports today, tomorrow, +Nd, and
weekday names, lacking relative offsets like weeks/months, period
boundaries, ordinals, month names, and backdating.
Solution: add yesterday, eod, sow/eow, som/eom, soq/eoq, soy/eoy,
+Nw, +Nm, -Nd, -Nw, ordinals (1st-31st), month names (jan-dec),
and later/someday to resolve_date(). Add tests for all new tokens.
* feat(recur): add recurrence parsing and next-date computation
Problem: the plugin has no concept of recurring tasks, which is
needed for habits and repeating deadlines.
Solution: add recur.lua with parse(), validate(), next_due(),
to_rrule(), and shorthand_list(). Supports named shorthands (daily,
weekdays, weekly, etc.), interval notation (Nd, Nw, Nm, Ny), raw
RRULE passthrough, and ! prefix for completion-based mode. Includes
day-clamping for month/year advancement.
* feat(store): add recur and recur_mode task fields
Problem: the task schema has no fields for storing recurrence rules.
Solution: add recur and recur_mode to the Task class, known_fields,
task_to_table, table_to_task, and the add() signature.
* feat(parse): add rec: inline token parsing
Problem: the buffer parser does not recognize recurrence tokens,
so users cannot set recurrence rules inline.
Solution: add recur_key() helper and rec: token parsing in body()
and command_add(), with ! prefix handling for completion-based mode
and validation via recur.validate().
* feat(diff): propagate recurrence through buffer reconciliation
Problem: the diff layer does not extract or apply recurrence fields,
so rec: tokens written in the buffer are silently ignored on :w.
Solution: add rec and rec_mode to ParsedEntry, extract them in
parse_buffer(), and pass them through create and update paths in
apply().
* feat(init): spawn next task on recurring task completion
Problem: completing a recurring task does not create the next
occurrence, and :Pending add does not pass recurrence fields.
Solution: in toggle_complete(), detect recurrence and spawn a new
pending task with the next due date. Wire rec/rec_mode through the
add() command path.
* feat(views): add recurrence to LineMeta
Problem: LineMeta does not carry recurrence info, so the buffer
layer cannot display recurrence indicators.
Solution: add recur field to LineMeta and populate it in both
category_view() and priority_view().
* feat(buffer): add PendingRecur highlight and recurrence virtual text
Problem: recurring tasks have no visual indicator in the buffer,
and the extmark logic uses a rigid if/elseif chain that does not
compose well with additional virtual text fields.
Solution: add PendingRecur highlight group linking to DiagnosticInfo.
Refactor apply_extmarks() to build virtual text parts dynamically,
appending category, recurrence indicator, and due date as separate
composable segments. Set omnifunc on the pending buffer.
* feat(complete): add omnifunc for cat:, due:, and rec: tokens
Problem: the pending buffer has no completion source, requiring
users to type metadata tokens from memory.
Solution: add complete.lua with an omnifunc that completes cat:
tokens from existing categories, due: tokens from the named date
vocabulary, and rec: tokens from recurrence shorthands.
* docs: document recurrence, expanded dates, omnifunc, new config
Problem: the vimdoc does not cover recurrence, expanded date syntax,
omnifunc completion, or the new config fields.
Solution: add DATE INPUT and RECURRENCE sections, update INLINE
METADATA, COMMANDS, CONFIGURATION, HIGHLIGHT GROUPS, HEALTH CHECK,
and DATA FORMAT. Expand the help popup with recurrence patterns and
new date tokens. Add recurrence validation to healthcheck.
* ci: fix
* fix(recur): resolve LuaLS type errors
Problem: LuaLS reported undefined-field for `_raw` on RecurSpec and
param-type-mismatch for `last_day.day` in `advance_date` because
`osdate.day` infers as `string|integer`.
Solution: Add `_raw` to the RecurSpec class annotation and cast
`last_day.day` to integer in both `math.min` call sites.
* refactor(init): remove help popup, use config-driven keymaps
Problem: Buffer-local keymaps were hardcoded with no way for users to
customize them. The g? help popup duplicated information already in the
vimdoc.
Solution: Remove show_help() and the g? mapping. Refactor
_setup_buf_mappings to read from cfg.keymaps, letting users override or
disable any buffer-local binding via vim.g.pending.
* feat(config): add keymaps table for buffer-local bindings
Problem: Users had no way to customize or disable buffer-local key
bindings in the pending buffer.
Solution: Add a pending.Keymaps class and keymaps field to
pending.Config with defaults for all eight buffer actions. Setting any
key to false disables that binding.
* feat(plugin): add Plug mappings for all buffer actions
Problem: Only five of nine buffer actions had <Plug> mappings, so users
could not bind close, undo, open-line, or open-line-above globally.
Solution: Add <Plug>(pending-close), <Plug>(pending-undo),
<Plug>(pending-open-line), and <Plug>(pending-open-line-above).
* docs: update mappings and config for keymaps and new Plug entries
Problem: Vimdoc still listed g? help popup, lacked documentation for
the four new <Plug> mappings, and had no keymaps config section.
Solution: Remove g? from mappings table, document all nine <Plug>
mappings, add keymaps table to the config example and field reference,
and note that buffer-local keys are configurable.