loc.nvim
Code Issues

fix: handle concurrent updates from multiple sessions

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This commit is contained in:
ruinivist
2026-06-03 19:56:58 +00:00
parent 106641748c
commit 9a6b0e1dd8
3 changed files with 322 additions and 125 deletions
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test/loc_spec.lua
+16 -6
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@@ -63,7 +63,7 @@ write_json(daily_path, {
[old_day] = { added = 4, deleted = 1 },
})
loc.setup({ auto_enable = false, data_path = daily_path, save_delay_ms = 1 })
loc.setup({ auto_enable = false, data_path = daily_path, flush_interval_ms = 10000 })
local loaded_stats = loc.stats()
assert_equal(loaded_stats.added, 7, "loaded daily added")
@@ -85,7 +85,7 @@ assert_equal(daily[old_day].added, 4, "reset preserves old day added")
assert_equal(daily[old_day].deleted, 1, "reset preserves old day deleted")
local change_path = vim.fn.tempname()
loc.setup({ auto_enable = false, data_path = change_path, save_delay_ms = 1 })
loc.setup({ auto_enable = false, data_path = change_path, flush_interval_ms = 10000 })
loc.enable()
local bufnr = vim.api.nvim_create_buf(false, true)
@@ -161,7 +161,7 @@ write_json(metrics_path, {
["2026-05-10"] = { added = 350, deleted = 0 },
})
loc.setup({ auto_enable = false, data_path = metrics_path, save_delay_ms = 1 })
loc.setup({ auto_enable = false, data_path = metrics_path, flush_interval_ms = 10000 })
local entries, column_count, max_abs_net, total_net = loc._metrics_entries(metrics_epoch)
@@ -181,6 +181,16 @@ assert_equal(entries[28].loc_net, 0, "metrics future date loc net is zero")
assert_equal(max_abs_net, 10, "metrics max abs net")
assert_equal(total_net, 14, "metrics total net")
local render_path = vim.fn.tempname()
local render_dates = loc._metrics_dates()
write_json(render_path, {
[render_dates[1].date] = { added = 245, deleted = 0 },
[render_dates[10].date] = { added = 0, deleted = 105 },
[today] = { added = 350, deleted = 0 },
})
loc.setup({ auto_enable = false, data_path = render_path, flush_interval_ms = 10000 })
local render = loc.metrics()
assert_equal(vim.api.nvim_win_is_valid(render.winid), true, "metrics window is valid")
assert_equal(vim.api.nvim_buf_is_valid(render.bufnr), true, "metrics buffer is valid")
@@ -192,9 +202,9 @@ assert_equal(metrics_lines[2]:match("LOC metrics") ~= nil, true, "metrics title"
assert_equal(metrics_lines[#metrics_lines - 1]:match("4%-week net: %+14") ~= nil, true, "metrics summary")
assert_equal(#metrics_lines, 21, "metrics renders transposed three-line week rows with row gaps and outer padding")
assert_equal(rendered:match("%+7") ~= nil, true, "metrics renders net value")
assert_equal(rendered:match("04/19") ~= nil, true, "metrics renders date label")
assert_equal(rendered:match("04/20") ~= nil, true, "metrics renders zero tile date label")
assert_equal(rendered:match("05/16") ~= nil, true, "metrics renders future date label")
assert_equal(rendered:match(loc._metrics_display_date(render_dates[1].epoch)) ~= nil, true, "metrics renders date label")
assert_equal(rendered:match(loc._metrics_display_date(render_dates[2].epoch)) ~= nil, true, "metrics renders zero tile date label")
assert_equal(rendered:match(loc._metrics_display_date(render_dates[28].epoch)) ~= nil, true, "metrics renders future date label")
assert_equal(rendered:match("Sun") == nil, true, "metrics omits weekday labels")
assert_equal(vim.wo[render.winid].winhl:match("LocMetricsNormal") ~= nil, true, "metrics window uses custom normal highlight")
assert_equal(vim.wo[render.winid].winhl:match("FloatBorder") == nil, true, "metrics window does not set a border highlight")