4 files changed, 0 insertions, 208 deletions
diff --git a/.config/nvim/lua/leaf/calendar.lua b/.config/nvim/lua/leaf/calendar.lua
deleted file mode 100644
index f998785..0000000
--- a/.config/nvim/lua/leaf/calendar.lua
+++ /dev/null
@@ -1,43 +0,0 @@
-local M = {}
-
-
-local floor = math.floor
-
-
-M.MON = 1
-M.TUE = 2
-M.WED = 3
-M.THU = 4
-M.FRI = 5
-M.SAT = 6
-M.SUN = 7
-
-
-function M.calc_week_of_day(y, m, d)
-   -- Zeller's congruence
-   if m == 1 or m == 2 then
-      m = m + 12
-      y = y - 1
-   end
-   local C = floor(y / 100)
-   local Y = y % 100
-   local G = 5*C + floor(C/4)
-   return 1 + (d + floor(26 * (m+1) / 10) + Y + floor(Y/4) + G + 5) % 7
-end
-
-
-function M.translate_week_of_day(w, locale)
-   -- assert(locale == 'ja_JP')
-   return ({
-      [M.MON] = '月',
-      [M.TUE] = '火',
-      [M.WED] = '水',
-      [M.THU] = '木',
-      [M.FRI] = '金',
-      [M.SAT] = '土',
-      [M.SUN] = '日',
-   })[w]
-end
-
-
-return M
diff --git a/.config/nvim/lua/leaf/fold.lua b/.config/nvim/lua/leaf/fold.lua
deleted file mode 100644
index 0221dda..0000000
--- a/.config/nvim/lua/leaf/fold.lua
+++ /dev/null
@@ -1,61 +0,0 @@
-local M = {}
-
-
-local F = vim.fn
-local V = vim.v
-
-
-local function find_plain_string(haystack, needle, start)
-   return haystack:find(needle, start or 1, true)
-end
-
-
-function M.foldexpr()
-   local lnum = V.lnum
-   local current_line_indent = F.indent(lnum)
-   local task_level = math.floor(current_line_indent / F.shiftwidth())
-   if lnum == F.line('$') then
-      return task_level
-   end
-   local next_line_indent = F.indent(lnum + 1)
-   if current_line_indent < next_line_indent then
-      return ('>%d'):format(task_level + 1)
-   else
-      return task_level
-   end
-end
-
-
-function M.foldtext()
-   local foldstart = V.foldstart
-   local foldend = V.foldend
-   local shiftwidth = F.shiftwidth()
-   local current_line_indent = F.indent(foldstart)
-
-   local todo = 0
-   local done = 0
-   for i = foldstart + 1, foldend do
-      local line = F.getline(i)
-      local line_indent = F.indent(i)
-      if line_indent == current_line_indent + shiftwidth then
-         if find_plain_string(line, '[x] ') then
-            done = done + 1
-         elseif find_plain_string(line, '[ ] ') then
-            todo = todo + 1
-         elseif find_plain_string(line, '[-] ') then
-            done = done + 1
-         end
-      end
-   end
-
-   local progress
-   if done + todo == 0 then
-      progress = '...'
-   else
-      progress = ('  [%d/%d]'):format(done, done + todo)
-   end
-   return F.getline(foldstart) .. progress
-end
-
-
-return M
diff --git a/.config/nvim/lua/leaf/indent.lua b/.config/nvim/lua/leaf/indent.lua
deleted file mode 100644
index d1df34a..0000000
--- a/.config/nvim/lua/leaf/indent.lua
+++ /dev/null
@@ -1,16 +0,0 @@
-local M = {}
-
-local F = vim.fn
-local V = vim.v
-
-
-function M.indentexpr()
-   local lnum = V.lnum
-   if lnum == 0 then
-      return 0
-   end
-   return F.indent(lnum - 1)
-end
-
-
-return M
diff --git a/.config/nvim/lua/leaf/init.lua b/.config/nvim/lua/leaf/init.lua
deleted file mode 100644
index c389ffd..0000000
--- a/.config/nvim/lua/leaf/init.lua
+++ /dev/null
@@ -1,88 +0,0 @@
-local M = {}
-
-
-local A = vim.api
-local F = vim.fn
-
-local TASK_STATUS_PATTERN = [=[\[[ x-]\] ]=]
-local TASK_STATUS_PATTERN_EXCEPT_DONE = [=[\[[ -]\] ]=]
-local TASK_STATUS_PATTERN_EXCEPT_CANCELED = [=[\[[ x]\] ]=]
--- op = T
---    T => T
---    D => T
---    C => T
--- op = D
---    T => D
---    D => D
---    C => C
--- op = C
---    T => C
---    D => D
---    C => C
-
-
-local function vim_match(s, pattern)
-   return vim.regex(pattern):match_str(s)
-end
-
-local function switch_task_status_internal(line_num, op, is_subtask)
-   local line = F.getline(line_num)
-   local pattern
-   if is_subtask then
-      if op == ' ' then
-         pattern = TASK_STATUS_PATTERN
-      elseif op == 'x' then
-         pattern = TASK_STATUS_PATTERN_EXCEPT_CANCELED
-      elseif op == '-' then
-         pattern = TASK_STATUS_PATTERN_EXCEPT_DONE
-      else
-         assert('unexpected op: ' .. tostring(op))
-      end
-   else
-      pattern = TASK_STATUS_PATTERN
-   end
-   if vim_match(line, pattern) then
-      local replacement = ('[%s] '):format(op)
-      F.setline(line_num, F.substitute(line, pattern, replacement, ''))
-      return true
-   else
-      return false
-   end
-end
-
-
-function M.checkbox(check, char)
-   local line = F.getline('.')
-   if vim_match(line, [[^\s*$]]) and #line % F.shiftwidth() == 0 then
-      return check and '[x] ' or '[ ] '
-   else
-      return char
-   end
-end
-
-function M.switch_task_status(op)
-   switch_task_status_internal(F.line('.'), op)
-end
-
-function M.switch_task_status_rec(op)
-   local current_line_num = F.line('.')
-   local replaced = switch_task_status_internal(current_line_num, op)
-   if not replaced then
-      return
-   end
-   local last_line_num = F.line('$')
-   if current_line_num == last_line_num then
-      return
-   end
-
-   local base_indent_level = F.indent('.')
-   for l = current_line_num + 1, last_line_num do
-      if F.indent(l) <= base_indent_level then
-         break
-      end
-      switch_task_status_internal(l, op, true)
-   end
-end
-
-
-return M