Add support for including roam origin in capture/node_insert/node_find

lua/org-roam/api/node.lua

@@ -10,6 +10,7 @@ local io = require("org-roam.core.utils.io")
 local log = require("org-roam.core.log")
 local notify = require("org-roam.core.ui.notify")
 local path_utils = require("org-roam.core.utils.path")
+local Promise = require("orgmode.utils.promise")
 local select_node = require("org-roam.ui.select-node")
 local utils = require("org-roam.utils")
 
@@ -57,6 +58,27 @@ local function string_contains_one_of(s, ...)
     return false
 end
 
+---Retrieves the id of the noude under cursor.
+---@param opts? {win?:integer}
+---@return OrgPromise<string|nil>
+local function node_id_under_cursor(opts)
+    opts = opts or {}
+
+    return Promise.new(function(resolve)
+        utils.node_under_cursor(function(node)
+            resolve(node and node.id)
+        end, { win = opts.win })
+    end)
+end
+
+---Retrieves the id of the noude under cursor.
+---@param opts? {timeout?:integer, win?:integer}
+---@return string|nil
+local function node_id_under_cursor_sync(opts)
+    opts = opts or {}
+    return node_id_under_cursor(opts):wait(opts.timeout)
+end
+
 ---@param file? OrgFile
 ---@param opts? {title?:string}
 ---@return fun(target:string):string
@@ -240,6 +262,10 @@ function M.capture(opts, cb)
     opts = opts or {}
     cb = cb or function() end
 
+    if CONFIG.capture.include_origin and not opts.origin then
+        opts.origin = node_id_under_cursor_sync()
+    end
+
     if opts.immediate then
         M.__capture_immediate(opts, cb)
     else
@@ -389,6 +415,10 @@ function M.insert(opts)
             return
         end
 
+        if CONFIG.capture.include_origin and not opts.origin then
+            opts.origin = node_id_under_cursor_sync({ win = winnr })
+        end
+
         M.capture({
             immediate = opts.immediate,
             origin = opts.origin,
@@ -433,6 +463,10 @@ function M.find(opts)
             return
         end
 
+        if CONFIG.capture.include_origin and not opts.origin then
+            opts.origin = node_id_under_cursor_sync({ win = winnr })
+        end
+
         M.capture({ origin = opts.origin, title = node.label }, function(id)
             if id then
                 visit_node(id)

lua/org-roam/config.lua

@@ -94,6 +94,15 @@ local config = setmetatable({
         toggle_roam_buffer_fixed = "<Leader>nb",
     },
 
+    ---Settings associated with org-roam capture logic.
+    ---@class org-roam.config.Capture
+    capture = {
+        ---If true, will include the origin in the capture buffer if the
+        ---capture originated from an org-roam node.
+        ---@type boolean
+        include_origin = true,
+    },
+
     ---Settings associated with org-roam's database.
     ---@class org-roam.config.Database
     database = {