feat(dates)!: Insert time stamp after cursor

Closes #489

Author: kristijanhusak

lua/orgmode/org/mappings.lua

@@ -984,6 +984,7 @@ end
 ---@param inactive boolean
 function OrgMappings:org_time_stamp(inactive)
   local date = self:_get_date_under_cursor()
+
   if date then
     return Calendar.new({ date = date }).open():next(function(new_date)
       if not new_date then
@@ -1002,8 +1003,9 @@ function OrgMappings:org_time_stamp(inactive)
     local date_string = new_date:to_wrapped_string(not inactive)
     if date_start then
       date_string = '--' .. date_string
+      vim.cmd('norm!x')
     end
-    vim.cmd(string.format('norm!i%s', date_string))
+    vim.cmd(string.format('norm!a%s', date_string))
   end)
 end
 

tests/plenary/ui/mappings/date_spec.lua

@@ -292,6 +292,7 @@ describe('Date mappings', function()
     vim.cmd([[exe "norm \<S-UP>"]])
     assert.are.same('<' .. Date.today():add({ day = 1 }):to_string() .. '>', vim.fn.getline(7))
     -- make sure it updated back to todays date by opening the calendar and pressing . to go to today's date
+    vim.fn.cursor(7, 1)
     vim.cmd('norm ,oi..')
     vim.cmd([[exe "norm \<CR>"]])
     assert.are.same('<' .. Date.today():to_string() .. '>', vim.fn.getline(7))
@@ -311,7 +312,7 @@ describe('Date mappings', function()
     vim.fn.cursor(7, 17)
     vim.cmd('norm ,oi.')
     vim.cmd([[exe "norm \<CR>"]])
-    assert.are.same('<2021-09-16 Thu>--<' .. Date.today():to_string() .. '> ', vim.fn.getline(7))
+    assert.are.same('<2021-09-16 Thu>--<' .. Date.today():to_string() .. '>', vim.fn.getline(7))
   end)
 
   it('should insert plain inactive timestamp under cursor (org_time_stamp)', function()
@@ -334,6 +335,7 @@ describe('Date mappings', function()
     vim.cmd([[exe "norm \<S-UP>"]])
     assert.are.same('[' .. Date.today():add({ day = 1 }):to_string() .. ']', vim.fn.getline(7))
     -- make sure it updated back to todays date by opening the calendar and pressing . to go to today's date
+    vim.fn.cursor(7, 1)
     vim.cmd('norm ,oi!.')
     vim.cmd([[exe "norm \<CR>"]])
     assert.are.same('[' .. Date.today():to_string() .. ']', vim.fn.getline(7))
@@ -353,6 +355,6 @@ describe('Date mappings', function()
     vim.fn.cursor(7, 17)
     vim.cmd('norm ,oi!')
     vim.cmd([[exe "norm \<CR>"]])
-    assert.are.same('[2021-09-16 Thu]--[' .. Date.today():to_string() .. '] ', vim.fn.getline(7))
+    assert.are.same('[2021-09-16 Thu]--[' .. Date.today():to_string() .. ']', vim.fn.getline(7))
   end)
 end)