From: Ruben Beltran del Rio <redacted>
Date: Fri, 1 Mar 2024 16:16:58 +0000 (+0100)
Subject: Brain
X-Git-Url: https://git.r.bdr.sh/rbdr/dotfiles/commitdiff_plain/fc82060a6f1fbdffb4e394c812ee5fd71ad4deb4

Brain
---

diff --git a/config/nvim/init.lua b/config/nvim/init.lua
index ac926b3..d414215 100644
--- a/config/nvim/init.lua
+++ b/config/nvim/init.lua
@@ -54,6 +54,12 @@ vim.keymap.set('i',  '<C-S-k>', '<Esc>:m .-2<CR>==gi')
 vim.keymap.set('v', '<C-S-j>', ':m \'>+1<CR>gv=gv')
 vim.keymap.set('v', '<C-S-k>', ':m \'<-2<CR>gv=gv')
 
+-- Navigate the location list
+vim.keymap.set('n', '<M-j>', ':lnext<CR>')
+vim.keymap.set('n', '<M-k>', ':lprev<CR>')
+vim.keymap.set('n', '<M-S-j>', ':cnext<CR>')
+vim.keymap.set('n', '<M-S-k>', ':cprev<CR>')
+
 -------------------------------------------------------------------------------
 -- File Specific Behavior
 -------------------------------------------------------------------------------
diff --git a/config/nvim/lua/brain.lua b/config/nvim/lua/brain.lua
index 23556c6..1d04df0 100644
--- a/config/nvim/lua/brain.lua
+++ b/config/nvim/lua/brain.lua
@@ -1,8 +1,14 @@
 local brain_home = os.getenv('HOME') .. '/brain'
 local templates_path = brain_home .. '/1 periodic/99 templates'
 
+-------------------------------------------------------------------------------
+-- Private functions for Periodic Tasks
+-------------------------------------------------------------------------------
+
 local function load_template(template_name)
-  local template_path = brain_home .. templates_path .. '/' .. template_name
+  local template_path = templates_path .. '/' .. template_name
+
+  print(template_path)
 
   local template_file = io.open(template_path, 'r')
   if not template_file then
@@ -11,6 +17,7 @@ local function load_template(template_name)
   end
   local content = template_file:read('*a')
   template_file:close()
+  return content
 end
 
 local function open_or_create_from_template(template_name, file)
@@ -25,6 +32,35 @@ local function open_or_create_from_template(template_name, file)
   vim.cmd('edit ' .. file)
 end
 
+local function find_tasks(completed)
+  local journal_path = brain_home .. '/1 periodic/01 journal/'
+
+  local pattern = '^\\s*\\- \\[ \\]'
+  if completed == 1 then
+    pattern = '^\\s*\\- \\[x\\]'
+  end
+
+  local command = string.format('rg --vimgrep \'%s\' \'%s\'', pattern, journal_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 get_this_weeks_files()
   local today = os.time()
   local day_of_week = os.date('*t', today).wday
@@ -39,6 +75,39 @@ local function get_this_weeks_files()
   return filenames
 end
 
+local function populate_quicklist_with_files(filenames)
+  local uv = vim.loop
+  local items = {}
+  local pattern = '^%s*%- %[[ ]?x?%]'
+
+  for _, filename in ipairs(filenames) do
+    local daily_note = brain_home .. '/1 periodic/01 journal/' .. 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(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
+
 -------------------------------------------------------------------------------
 -- Periodic Notes
 -------------------------------------------------------------------------------
@@ -80,48 +149,40 @@ function toggle_task()
 end
 
 -------------------------------------------------------------------------------
--- Agenda View
+-- Task Quicklist Views
 -------------------------------------------------------------------------------
 
 function open_agenda()
-  local uv = vim.loop
   local week_filenames = get_this_weeks_files()
-  local items = {}
-  local pattern = '^%s*%- %[[ ]?x?%]'
-  print(week_filenames[1])
-
-  for _, filename in ipairs(week_filenames) do
-    local daily_note = brain_home .. '/1 periodic/01 journal/' .. filename
-    local stat = uv.fs_stat(daily_note)
+  populate_quicklist_with_files(week_filenames)
+end
 
-    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(pattern) then
-            if set_header == 0 then
-              local header = filename:match('([^/\\]+)$')
-              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')
+function open_open()
+  find_tasks(0)
 end
 
 -------------------------------------------------------------------------------
 -- Key Bindings
 -------------------------------------------------------------------------------
+-- Periodic Notes
 vim.api.nvim_set_keymap('n', '<leader>od', '<cmd>lua open_daily_note()<CR>', { noremap = true, silent = true })
 vim.api.nvim_set_keymap('n', '<leader>ow', '<cmd>lua open_weekly_note()<CR>', { noremap = true, silent = true })
+-- Planned: \om to open monthly, \os to open seasonly, and \oy to open yearly
+-- Agenda Views
 vim.api.nvim_set_keymap('n', '<leader>oa', '<cmd>lua open_agenda()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>oo', '<cmd>lua open_open()<CR>', { noremap = true, silent = true })
+-- Planned: \oj to open journal
+-- Task Helpers
 vim.api.nvim_set_keymap('n', '<leader>t', '<cmd>lua toggle_task()<CR>', { noremap = true, silent = true })
+-- Planned: \it to insert tasks
+-- Planned: \ct to capture task to an inbox
+-- Planned: \cl to capture a learning
+-- Planned: \cp to capture .plan
+-- Planned: \rt reschedule task to today
+-- Planned: \rT reschedule task for tomorrow
+-- Planned But even later: \rr reschedule task for an arbitrary date.
+-- Planned: \rs reschedule task for someday
+-------------------------------------------------------------------------------
+-- Ideas:
+-- Navigate through the weeks like in org mode?
+-- Labels?