Add mapping for inserting plain timestamp under cursor. Closes #88.

Author: kristijanhusak

DOCS.md

@@ -578,6 +578,12 @@ Insert/Update deadline date.<br />
 #### **org_schedule**
 *mapped to*: `<Leader>ois`<br />
 Insert/Update scheduled date.<br />
+#### **org_time_stamp**
+*mapped to*: `<Leader>oi.`<br />
+Insert/Update date under cursor.<br />
+#### **org_time_stamp_inactive**
+*mapped to*: `<Leader>oi!`<br />
+Insert/Update inactive date under cursor.<br />
 #### **org_show_help**
 *mapped to*: `?`<br />
 Show help popup with mappings

doc/orgmode.txt

@@ -90,7 +90,9 @@ CONTENTS                                                        *orgmode-content
             1.2.4.29. outline_up_heading..............|orgmode-outline_up_heading|
             1.2.4.30. org_deadline..........................|orgmode-org_deadline|
             1.2.4.31. org_schedule..........................|orgmode-org_schedule|
-            1.2.4.32. org_show_help........................|orgmode-org_show_help|
+            1.2.4.32. org_time_stamp......................|orgmode-org_time_stamp|
+            1.2.4.33. org_time_stamp_inactive....|orgmode-org_time_stamp_inactive|
+            1.2.4.34. org_show_help........................|orgmode-org_show_help|
     1.3. Autocompletion...................................|orgmode-autocompletion|
     1.4. Abbreviations.....................................|orgmode-abbreviations|
     1.5. Colors...................................................|orgmode-colors|
@@ -799,6 +801,16 @@ ORG_SCHEDULE                                                *orgmode-org_schedul
 mapped to: `<Leader>ois`
 Insert/Update scheduled date.
 
+ORG_TIME_STAMP                                            *orgmode-org_time_stamp*
+
+mapped to: `<Leader>oi.`
+Insert/Update date under cursor.
+
+ORG_TIME_STAMP_INACTIVE                          *orgmode-org_time_stamp_inactive*
+
+mapped to: `<Leader>oi!`
+Insert/Update inactive date under cursor.
+
 ORG_SHOW_HELP                                              *orgmode-org_show_help*
 
 mapped to: `?`

lua/orgmode/config/defaults.lua

@@ -97,6 +97,8 @@ return {
       outline_up_heading = 'g{',
       org_deadline = '<Leader>oid',
       org_schedule = '<Leader>ois',
+      org_time_stamp = '<Leader>oi.',
+      org_time_stamp_inactive = '<Leader>oi!',
       org_show_help = '?',
     },
   },

lua/orgmode/config/mappings.lua

@@ -53,6 +53,8 @@ return {
     outline_up_heading = { 'org_mappings.outline_up_heading' },
     org_deadline = { 'org_mappings.org_deadline' },
     org_schedule = { 'org_mappings.org_schedule' },
+    org_time_stamp = { 'org_mappings.org_time_stamp' },
+    org_time_stamp_inactive = { 'org_mappings.org_time_stamp', true },
     org_show_help = { 'org_mappings.show_help' },
   },
 }

lua/orgmode/objects/date.lua

@@ -235,6 +235,18 @@ function Date:to_string()
   return date
 end
 
+---@param active boolean|nil
+---@return string
+function Date:to_wrapped_string(active)
+  if type(active) ~= 'boolean' then
+    active = self.active
+  end
+  local date = self:to_string()
+  local open = active and '<' or '['
+  local close = active and '>' or ']'
+  return string.format('%s%s%s', open, date, close)
+end
+
 ---@return string
 function Date:format_time()
   if self.date_only then

lua/orgmode/objects/help.lua

@@ -34,6 +34,8 @@ local helps = {
     { key = 'outline_up_heading', description = 'Go to parent heading' },
     { key = 'org_deadline', description = 'Insert/Update deadline date' },
     { key = 'org_schedule', description = 'Insert/Update scheduled date' },
+    { key = 'org_time_stamp', description = 'Insert date under cursor' },
+    { key = 'org_time_stamp_inactive', description = 'Insert/Update inactive date under cursor' },
     { key = 'org_show_help', description = 'Show this help' },
   },
   orgagenda = {

lua/orgmode/org/mappings.lua

@@ -418,8 +418,31 @@ function OrgMappings:org_schedule()
   Calendar.new({ callback = cb, date = scheduled_date or Date.today() }).open()
 end
 
+---@param inactive boolean
+function OrgMappings:org_time_stamp(inactive)
+  local date = self:_get_date_under_cursor()
+  if date then
+    local cb = function(new_date)
+      self:_replace_date(new_date)
+    end
+    return Calendar.new({ callback = cb, date = date }).open()
+  end
+
+  local date_start = self:_get_date_under_cursor(-1)
+
+  local new_cb = function(new_date)
+    local date_string = new_date:to_wrapped_string(not inactive)
+    if date_start then
+      date_string = '--' .. date_string
+    end
+    vim.cmd(string.format('norm!i%s', date_string))
+  end
+
+  return Calendar.new({ callback = new_cb, date = Date.today() }).open()
+end
+
 ---@param direction string
----@param skip_fast_access boolean
+---@param use_fast_access boolean
 ---@return string
 function OrgMappings:_change_todo_state(direction, use_fast_access)
   local item = Files.get_current_file():get_closest_headline()
@@ -476,9 +499,10 @@ function OrgMappings:_replace_date(date)
 end
 
 ---@return Date|nil
-function OrgMappings:_get_date_under_cursor()
+function OrgMappings:_get_date_under_cursor(col_offset)
+  col_offset = col_offset or 0
   local item = Files.get_current_item()
-  local col = vim.fn.col('.')
+  local col = vim.fn.col('.') + col_offset
   local line = vim.fn.line('.')
   local dates = vim.tbl_filter(function(date)
     return date.range:is_in_range(line, col)

lua/orgmode/parser/headline.lua

@@ -507,7 +507,7 @@ end
 ---@return string
 function Headline:_add_planning_date(date, type, active)
   local planning = self.content[1]
-  local date_string = string.format('%s%s%s', active and '<' or '[', date:to_string(), active and '>' or ']')
+  local date_string = date:to_wrapped_string(active)
   if planning and planning:is_planning() then
     planning.line = string.format('%s %s: %s', planning.line, type, date_string)
     return vim.api.nvim_call_function('setline', {