barrett/pending.nvim
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feat(buffer): render forge links as inline conceal overlays

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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`.
This commit is contained in:
Barrett Ruth 2026-03-10 18:58:36 -04:00
parent 0a64691edd
commit 819d27d751
2 changed files with 47 additions and 4 deletions
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18
lua/pending/buffer.lua
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@ -168,6 +168,19 @@ local function apply_inline_row(bufnr, row, m, icons)
virt_text_pos = 'overlay',
priority = 100,
})
if m.forge_spans then
local forge = require('pending.forge')
for _, span in ipairs(m.forge_spans) do
local label_text, hl_group = forge.format_label(span.ref, span.cache)
vim.api.nvim_buf_set_extmark(bufnr, ns_inline, row, span.col_start, {
end_col = span.col_end,
conceal = '',
virt_text = { { label_text, hl_group } },
virt_text_pos = 'inline',
priority = 90,
})
end
end
elseif m.type == 'header' then
local line = vim.api.nvim_buf_get_lines(bufnr, row, row + 1, false)[1] or ''
vim.api.nvim_buf_set_extmark(bufnr, ns_inline, row, 0, {
@ -213,6 +226,7 @@ function M.reapply_dirty_inline(bufnr)
local line = vim.api.nvim_buf_get_lines(bufnr, row - 1, row, false)[1] or ''
local old_status = m.status
m.status = infer_status(line) or m.status
m.forge_spans = nil
log.debug(
('reapply_dirty: row=%d line=%q old_status=%s new_status=%s'):format(
row,
@ -379,10 +393,6 @@ local function setup_syntax(bufnr)
syntax match taskCheckbox /\[!\]/ contained containedin=taskLine
syntax match taskLine /^\/\d\+\/- \[.\] .*$/ contains=taskId,taskCheckbox
]])
local forge = require('pending.forge')
for _, pat in ipairs(forge.conceal_patterns()) do
vim.cmd('syntax match forgeRef /' .. pat .. '/ conceal contained containedin=taskLine')
end
end)
end