feat(attach): add event to delete attachments of archived headlines

Author: troiganto

lua/orgmode/capture/init.lua

@@ -3,6 +3,7 @@ local fs = require('orgmode.utils.fs')
 local config = require('orgmode.config')
 local Templates = require('orgmode.capture.templates')
 local Template = require('orgmode.capture.template')
+local EventManager = require('orgmode.events')
 local Menu = require('orgmode.ui.menu')
 local Range = require('orgmode.files.elements.range')
 local CaptureWindow = require('orgmode.capture.window')
@@ -300,6 +301,7 @@ function Capture:refile_file_headline_to_archive(headline)
   local headline_category = headline:get_category()
   local outline_path = headline:get_outline_path()
 
+  EventManager.dispatch(EventManager.event.HeadlineArchived:new(headline, destination_file))
   return self
     :_refile_from_org_file({
       source_headline = headline,

lua/orgmode/events/listeners/attach_maybe_delete_archived.lua

@@ -0,0 +1,4 @@
+---@param event OrgHeadlineArchivedEvent
+return function(event)
+  require('orgmode.attach'):maybe_delete_archived(event.headline)
+end

lua/orgmode/events/listeners/init.lua

@@ -1,5 +1,6 @@
 local Events = require('orgmode.events.types')
 local AlignTags = require('orgmode.events.listeners.align_tags')
+local AttachMaybeDeleteArchived = require('orgmode.events.listeners.attach_maybe_delete_archived')
 
 return {
   [Events.TodoChanged] = {
@@ -11,4 +12,7 @@ return {
   [Events.HeadlinePromoted] = {
     AlignTags,
   },
+  [Events.HeadlineArchived] = {
+    AttachMaybeDeleteArchived,
+  },
 }

lua/orgmode/events/types/headline_archived_event.lua

@@ -0,0 +1,20 @@
+---@class OrgHeadlineArchivedEvent: OrgEvent
+---@field type string
+---@field headline OrgHeadline
+---@field destination_file OrgFile
+local HeadlineArchivedEvent = {
+  type = 'orgmode.headline_archived',
+}
+
+---@param headline OrgHeadline
+---@param destination_file OrgFile
+---@return OrgHeadlineArchivedEvent
+function HeadlineArchivedEvent:new(headline, destination_file)
+  local obj = setmetatable({}, self)
+  self.__index = self
+  obj.headline = headline
+  obj.destination_file = destination_file
+  return obj
+end
+
+return HeadlineArchivedEvent

lua/orgmode/events/types/init.lua

@@ -8,4 +8,5 @@ return {
   HeadingToggled = require('orgmode.events.types.heading_toggled'),
   AttachChanged = require('orgmode.events.types.attach_changed_event'),
   AttachOpened = require('orgmode.events.types.attach_opened_event'),
+  HeadlineArchived = require('orgmode.events.types.headline_archived_event'),
 }