feat(diff): disallow editing done tasks by default (#132)

* 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(diff): disallow editing done tasks by default

Problem: Done tasks could be freely edited in the buffer, leading to
accidental modifications of completed work.

Solution: Add a `lock_done` config option (default `true`) and a guard
in `diff.apply()` that rejects field changes to done tasks unless the
user toggles the checkbox back to pending first.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Barrett Ruth 2026-03-10 22:30:20 -04:00
parent 5f50f45b55
commit c34adbeadd
3 changed files with 148 additions and 76 deletions

View file

@ -100,6 +100,7 @@
---@field view pending.ViewConfig
---@field max_priority? integer
---@field sync? pending.SyncConfig
---@field lock_done? boolean
---@field forge? pending.ForgeConfig
---@field icons pending.Icons
@ -114,6 +115,7 @@ local defaults = {
date_syntax = 'due',
recur_syntax = 'rec',
someday_date = '9999-12-30',
lock_done = true,
max_priority = 3,
view = {
default = 'category',

View file

@ -1,5 +1,6 @@
local config = require('pending.config')
local forge = require('pending.forge')
local log = require('pending.log')
local parse = require('pending.parse')
---@class pending.ParsedEntry
@ -102,14 +103,91 @@ function M.apply(lines, s, hidden_ids)
local order_counter = 0
for _, entry in ipairs(parsed) do
if entry.type ~= 'task' then
goto continue
end
if entry.type == 'task' then
order_counter = order_counter + 1
order_counter = order_counter + 1
if entry.id and old_by_id[entry.id] then
if seen_ids[entry.id] then
if entry.id and old_by_id[entry.id] then
if seen_ids[entry.id] then
s:add({
description = entry.description,
category = entry.category,
priority = entry.priority,
due = entry.due,
recur = entry.rec,
recur_mode = entry.rec_mode,
order = order_counter,
_extra = entry.forge_ref and { _forge_ref = entry.forge_ref } or nil,
})
else
seen_ids[entry.id] = true
local task = old_by_id[entry.id]
if
config.get().lock_done
and task.status == 'done'
and entry.status == 'done'
then
if task.order ~= order_counter then
task.order = order_counter
task.modified = now
end
log.warn('cannot edit done task — toggle status first')
else
local changed = false
if task.description ~= entry.description then
task.description = entry.description
changed = true
end
if task.category ~= entry.category then
task.category = entry.category
changed = true
end
if entry.priority == 0 and task.priority > 0 then
task.priority = 0
changed = true
elseif entry.priority > 0 and task.priority == 0 then
task.priority = entry.priority
changed = true
end
if entry.due ~= nil and task.due ~= entry.due then
task.due = entry.due
changed = true
end
if entry.rec ~= nil then
if task.recur ~= entry.rec then
task.recur = entry.rec
changed = true
end
if task.recur_mode ~= entry.rec_mode then
task.recur_mode = entry.rec_mode
changed = true
end
end
if entry.forge_ref ~= nil then
if not task._extra then
task._extra = {}
end
task._extra._forge_ref = entry.forge_ref
changed = true
end
if entry.status and task.status ~= entry.status then
task.status = entry.status
if entry.status == 'done' then
task['end'] = now
else
task['end'] = nil
end
changed = true
end
if task.order ~= order_counter then
task.order = order_counter
changed = true
end
if changed then
task.modified = now
end
end
end
else
s:add({
description = entry.description,
category = entry.category,
@ -120,77 +198,8 @@ function M.apply(lines, s, hidden_ids)
order = order_counter,
_extra = entry.forge_ref and { _forge_ref = entry.forge_ref } or nil,
})
else
seen_ids[entry.id] = true
local task = old_by_id[entry.id]
local changed = false
if task.description ~= entry.description then
task.description = entry.description
changed = true
end
if task.category ~= entry.category then
task.category = entry.category
changed = true
end
if entry.priority == 0 and task.priority > 0 then
task.priority = 0
changed = true
elseif entry.priority > 0 and task.priority == 0 then
task.priority = entry.priority
changed = true
end
if entry.due ~= nil and task.due ~= entry.due then
task.due = entry.due
changed = true
end
if entry.rec ~= nil then
if task.recur ~= entry.rec then
task.recur = entry.rec
changed = true
end
if task.recur_mode ~= entry.rec_mode then
task.recur_mode = entry.rec_mode
changed = true
end
end
if entry.forge_ref ~= nil then
if not task._extra then
task._extra = {}
end
task._extra._forge_ref = entry.forge_ref
changed = true
end
if entry.status and task.status ~= entry.status then
task.status = entry.status
if entry.status == 'done' then
task['end'] = now
else
task['end'] = nil
end
changed = true
end
if task.order ~= order_counter then
task.order = order_counter
changed = true
end
if changed then
task.modified = now
end
end
else
s:add({
description = entry.description,
category = entry.category,
priority = entry.priority,
due = entry.due,
recur = entry.rec,
recur_mode = entry.rec_mode,
order = order_counter,
_extra = entry.forge_ref and { _forge_ref = entry.forge_ref } or nil,
})
end
::continue::
end
for id, task in pairs(old_by_id) do

View file

@ -287,5 +287,66 @@ describe('diff', function()
local task = s:get(1)
assert.are.equal(0, task.priority)
end)
it('rejects editing description of a done task', function()
local t = s:add({ description = 'Finished work', status = 'done' })
t['end'] = '2026-03-01T00:00:00Z'
s:save()
local lines = {
'# Todo',
'/1/- [x] Changed description',
}
diff.apply(lines, s)
s:load()
local task = s:get(1)
assert.are.equal('Finished work', task.description)
assert.are.equal('done', task.status)
end)
it('allows toggling done task back to pending', function()
local t = s:add({ description = 'Finished work', status = 'done' })
t['end'] = '2026-03-01T00:00:00Z'
s:save()
local lines = {
'# Todo',
'/1/- [ ] Finished work',
}
diff.apply(lines, s)
s:load()
local task = s:get(1)
assert.are.equal('pending', task.status)
end)
it('allows editing done task when lock_done is false', function()
local cfg = require('pending.config')
vim.g.pending = { lock_done = false }
cfg.reset()
local t = s:add({ description = 'Finished work', status = 'done' })
t['end'] = '2026-03-01T00:00:00Z'
s:save()
local lines = {
'# Todo',
'/1/- [x] Changed description',
}
diff.apply(lines, s)
s:load()
local task = s:get(1)
assert.are.equal('Changed description', task.description)
vim.g.pending = {}
cfg.reset()
end)
it('does not affect editing of pending tasks', function()
s:add({ description = 'Active task' })
s:save()
local lines = {
'# Todo',
'/1/- [ ] Updated active task',
}
diff.apply(lines, s)
s:load()
local task = s:get(1)
assert.are.equal('Updated active task', task.description)
end)
end)
end)