X-Git-Url: https://git.r.bdr.sh/rbdr/nota.nvim/blobdiff_plain/56292c7915662bbf721ca8c3d2cee6a04134a9c6..503d09fc95a47c13141d097cf80dd243d1dce342:/lua/task_views.lua

diff --git a/lua/task_views.lua b/lua/task_views.lua
index f763996..ee76ad3 100644
--- a/lua/task_views.lua
+++ b/lua/task_views.lua
@@ -1,28 +1,137 @@
 -------------------------------------------------------------------------------
 -- Tools to deal with task views
 -------------------------------------------------------------------------------
+local TaskViews = {}
+local Util = require('util')
+local Configuration = require('configuration')
+local api = vim.api
+-------------------------------------------------------------------------------
+-- Internal Functions
+-------------------------------------------------------------------------------
+local function get_this_weeks_files()
+  local today = os.time()
+  local day_of_week = os.date('*t', today).wday
+  local week_start = today - (day_of_week - 2) * 86400
+  local filenames = {}
+
+  for i = 0, 6 do
+    local date = os.date('*t', week_start + i * 86400)
+    table.insert(filenames, string.format('%04d-%02d-%02d.md', date.year, date.month, date.day))
+  end
+
+  return filenames
+end
+
+local function find_tasks(completed, important)
+  local file_directory_path = Configuration.path_for(Configuration.configuration.periodic_locations.daily)
+
+  local completed_fragment = '(\\s|x)'
+  if completed == 1 then
+    completed_fragment = 'x'
+  elseif completed == 0 then
+    completed_fragment = '\\s'
+  end
+
+  local important_fragment = '(\\-|\\*)'
+  if important == 1 then
+    important_fragment = '\\*'
+  elseif important == 0 then
+    important_fragment = '\\-'
+  end
+
+
+  local pattern = '^\\s*' .. important_fragment .. '\\s\\[' .. completed_fragment .. ']'
+
+  local command = string.format('rg --vimgrep \'%s\' \'%s\'', pattern, file_directory_path)
+  local results = vim.fn.systemlist(command)
+
+  if vim.v.shell_error == 0 then
+    local items = {}
+    for _, line in ipairs(results) do
+      local filename, lnum, col, text = line:match('([^:]+):(%d+):(%d+):(.*)')
+            table.insert(items, {
+                filename = filename,
+                lnum = tonumber(lnum),
+                col = tonumber(col),
+                text = text,
+            })
+    end
+
+    -- Set location list for the current window and open it
+    vim.fn.setloclist(0, items)
+    vim.cmd('lopen')
+  end
+end
+
+local function populate_quicklist_with_files(filenames)
+  local uv = vim.loop
+  local items = {}
+  local task_pattern = '^%s*%- %[[ ]?x?%]'
+  local important_task_pattern = '^%s*%* %[[ ]?x?%]'
+
+  local file_directory_path = Configuration.path_for(Configuration.configuration.periodic_locations.daily)
+  Util.ensure_directory_exists(file_directory_path)
+
+  for _, filename in ipairs(filenames) do
+    local daily_note = Util.join(file_directory_path, filename)
+    local stat = uv.fs_stat(daily_note)
+
+    if stat then -- File exists
+      local file, err = io.open(daily_note, 'r')
+      if file then
+        local set_header = 0
+        local line_number = 0
+        for line in file:lines() do
+          line_number = line_number + 1
+          if line:match(task_pattern) or line:match(important_task_pattern) then
+            if set_header == 0 then
+              local header = string.sub(filename:match('([^/\\]+)$'), 1, -4)
+              table.insert(items, {filename = '', lnum = 0, text = header})
+              set_header = 1
+            end
+            table.insert(items, {filename = daily_note, text = line, lnum = line_number})
+          end
+        end
+        file:close()
+      end
+    end
+  end
+  vim.fn.setloclist(0, {}, ' ', {title = 'Weekly Tasks', items = items})
+  vim.cmd('lopen')
+end
+
 -------------------------------------------------------------------------------
 -- Public Interface
 -------------------------------------------------------------------------------
 
 --- Opens the agenda view to show tasks
--- @param configuration tNotaConfiguration the plugin configuration
-function open_agenda(configuration)
-  error("Not yet implemented")
+function TaskViews.open_agenda()
+  local week_filenames = get_this_weeks_files()
+  populate_quicklist_with_files(week_filenames)
 end
 
 --- Opens the view to show open tasks
--- @param configuration tNotaConfiguration the plugin configuration
-function open_open(configuration)
-  error("Not yet implemented")
+function TaskViews.open_open()
+  find_tasks(0)
+end
+
+--- Opens the view to show open important tasks
+function TaskViews.open_open_important()
+  find_tasks(0, 1)
 end
 
 --- Opens the view to search the journal
--- @param configuration tNotaConfiguration the plugin configuration
-function open_journal(configuration)
-  error("Not yet implemented")
+function TaskViews.open_journal()
+  local pattern = '^\\s*(\\*|\\-)\\s\\[x]'
+  -- local pattern = 'hell'
+  local success, module = pcall(require, 'fzf-lua')
+  if success then
+    local notes_path = Configuration.path_for()
+    Util.ensure_directory_exists(notes_path)
+    module.files({ cwd = notes_path, cmd = 'rg --line-number --no-heading -- \'' .. pattern ..'\''})
+  else
+    api.nvim_err_writeln('This feature requires optional dependency fzf-lua')
+  end
 end
 
--------------------------------------------------------------------------------
--- Internal Functions
--------------------------------------------------------------------------------
+return TaskViews