Remove the breaktimer cardHEADmaster

breaktimer is parked and no longer runs, so the card only ever showed
"no breaktimer data". Drop the widget, its sampler and the texeci that
ran it every 5s, the parser and its tests, the icon, and the doc examples
that used it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 0 insertions, 62 deletions

diff --git a/test/test_data.lua b/test/test_data.lua
index 01a55cc..c33e5ae 100644
--- a/test/test_data.lua
+++ b/test/test_data.lua
@@ -125,68 +125,6 @@ assert(ndays == 30 and first == 2, 'september 2026, got ' .. ndays .. '/' .. fir
 assert((data.month_shape(2024, 2)) == 29, 'leap february has 29 days')
 assert((data.month_shape(2026, 12)) == 31, 'december rolls over correctly')
 
--- === breaktimer ===========================================================
--- The phase-to-word and phase-to-colour decisions live in breaktimer_parse so
--- they can be checked here; the card only draws the result.
-local bt = data.breaktimer_parse(read('test/fixtures/breaktimer_cache'))
-assert(bt, 'breaktimer cache parses')
-assert(bt.countdown == '24:31', 'countdown, got ' .. tostring(bt.countdown))
-assert(bt.phase_label == 'working', 'phase label, got ' .. tostring(bt.phase_label))
-assert(bt.next == 'pausa', 'next during work is a break, got ' .. tostring(bt.next))
-assert(bt.role == 'ok', 'working is ok, got ' .. tostring(bt.role))
-
--- Every phase has its own word and colour role. Build caches rather than files:
--- the sampler's output is six plain lines and the parse is the seam that
--- matters.
-local function bt_cache(fields)
-  local out = { 'generated 1', 'running ' .. (fields.running or 'yes'),
-    'state ' .. (fields.state or 'running'),
-    'phase ' .. (fields.phase or 'working'),
-    'remain ' .. (fields.remain or 60),
-    'frozen ' .. (fields.frozen or 'no') }
-  return table.concat(out, '\n') .. '\n'
-end
-
-local b
-
-b = data.breaktimer_parse(bt_cache({ phase = 'breaking', remain = 125 }))
-assert(b.phase_label == 'micro-pausa' and b.role == 'heading' and b.next == 'lavoro',
-  'micro-pause: ' .. b.phase_label .. '/' .. b.role .. '/' .. b.next)
-assert(b.countdown == '2:05', 'micro-pause countdown, got ' .. b.countdown)
-
-b = data.breaktimer_parse(bt_cache({ phase = 'longbreak', remain = 600 }))
-assert(b.phase_label == 'pausa lunga' and b.role == 'highlight' and b.next == 'lavoro',
-  'long pause: ' .. b.phase_label .. '/' .. b.role)
-
--- Paused freezes the number, but the phase underneath still decides what the
--- countdown leads to.
-b = data.breaktimer_parse(bt_cache({ state = 'paused', phase = 'working' }))
-assert(b.phase_label == 'in pausa' and b.role == 'warning' and b.next == 'pausa',
-  'paused: ' .. b.phase_label .. '/' .. b.role .. '/' .. b.next)
-
--- Frozen: the clock stopped while the phase stayed 'working'. Outside working
--- hours, or a hung daemon; both read the same.
-b = data.breaktimer_parse(bt_cache({ frozen = 'yes' }))
-assert(b.phase_label == 'outside working hours' and b.role == 'label',
-  'frozen: ' .. b.phase_label .. '/' .. b.role)
-assert(b.next == 'pausa', 'frozen working still leads to a break')
-
--- A dead daemon: the sampler's liveness check sets running no even when the
--- state file was left saying running.
-b = data.breaktimer_parse(bt_cache({ running = 'no' }))
-assert(b.countdown == '--' and b.phase_label == 'fermo' and b.next == '--'
-  and b.role == 'label', 'stopped reads as fermo, got ' .. b.phase_label)
-
--- A negative remain must clamp, not print '-1:59'.
-b = data.breaktimer_parse(bt_cache({ remain = -5 }))
-assert(b.countdown == '0:00', 'negative remain clamps, got ' .. b.countdown)
-
--- No 'generated' key means the sampler never ran, which is different from a
--- stopped daemon (which still writes a cache).
-assert(data.breaktimer_parse('running no\n') == nil, 'no generated key: nil')
-assert(data.breaktimer_parse('') == nil, 'empty cache: nil')
-assert(data.breaktimer_parse(nil) == nil, 'nil cache: nil')
-
 -- immich_parse: one entry per photo line, place optional, garbage skipped.
 local im = data.immich_parse(read('test/fixtures/immich_index'))
 assert(im and #im == 3, 'immich photo count, got ' .. tostring(im and #im))