dotfiles

commit 3212b021319006dae92c71990e91e7ffe1207319
parent 0f8fdbe1fda1579ec0debaba9d2f5f13e1ef9efa
Author: Chris Bracken <chris@bracken.jp>
Date:   Mon,  8 Jun 2026 06:40:40 +0900

nvim: improve utils.jump_daily logic

When called with nil/0 jump unconditionally to today. Otherwise try to
offset relative to filename (if the filename is in ISO date format).
Otherwise offset relative to today.

Diffstat:
M
.config/nvim/lua/custom/utils.lua
 | 
36
+++++++++++++++++++++---------------

1 file changed, 21 insertions(+), 15 deletions(-)
diff --git a/.config/nvim/lua/custom/utils.lua b/.config/nvim/lua/custom/utils.lua
@@ -22,35 +22,41 @@ end
 function M.jump_daily(offset)
   local notes_dir = vim.g.notes_dir
   assert(notes_dir, "vim.g.notes_dir is not set")
+  offset = tonumber(offset) or 0
 
   local current_file = vim.api.nvim_buf_get_name(0)
   local year, month, day = current_file:match("(%d%d%d%d)%-(%d%d)%-(%d%d)%.md$")
 
-  local target_date
-  if year and month and day then
-    local current_time = os.time({
+  local target_time
+  if offset == 0 then
+    -- Jump to today.
+    target_time = os.time()
+  elseif year and month and day then
+    -- Offset relative to note date.
+    target_time = os.time({
       year = tonumber(year),
       month = tonumber(month),
-      day = tonumber(day),
-      hour = 12
+      day = tonumber(day) + offset,
     })
-    local target_time = current_time + (offset * 86400)
-    target_date = os.date("*t", target_time)
   else
-    local target_time = os.time() + (offset * 86400)
-    target_date = os.date("*t", target_time)
+    -- Unable to resolve note date; offset relative to today.
+    local today = os.date("*t")
+    target_time = os.time({
+      year = today.year,
+      month = today.month,
+      day = today.day + offset,
+    })
   end
 
+  local target_date = os.date("*t", target_time)
   local formatted_date = string.format("%04d/%02d/%04d-%02d-%02d",
     target_date.year, target_date.month, target_date.year, target_date.month, target_date.day)
 
-  local path = vim.fn.expand(notes_dir .. "/" .. formatted_date .. ".md")
+  local expanded_dir = vim.fn.expand(notes_dir)
+  local path = vim.fs.joinpath(expanded_dir, formatted_date .. ".md")
 
-  -- Create parent directories if they don't exist
-  local dir = vim.fn.fnamemodify(path, ":h")
-  if vim.fn.isdirectory(dir) == 0 then
-    vim.fn.mkdir(dir, "p")
-  end
+  -- Create parent directories if they don't exist.
+  vim.fn.mkdir(vim.fn.fnamemodify(path, ":h"), "p")
 
   vim.cmd("edit " .. vim.fn.fnameescape(path))
 end