feat(renderer): make markdown rendering debounce configurable

Author: sudo-tee

README.md

@@ -172,6 +172,9 @@ require('opencode').setup({
       tools = {
         show_output = true, -- Show tools output [diffs, cmd output, etc.] (default: true)
       },
+      rendering = {
+        markdown_debounce_ms = 250, -- Debounce time for markdown rendering on new data (default: 250ms)
+      },
     },
     input = {
       text = {

lua/opencode/config.lua

@@ -91,6 +91,9 @@ M.defaults = {
       frames = { '·', '․', '•', '∙', '●', '⬤', '●', '∙', '•', '․' },
     },
     output = {
+      rendering = {
+        markdown_debounce_ms = 250,
+      },
       tools = {
         show_output = true,
       },

lua/opencode/types.lua

@@ -92,11 +92,15 @@
 ---@field window_highlight string
 ---@field icons { preset: 'emoji'|'text'|'nerdfonts', overrides: table<string,string> }
 ---@field loading_animation OpencodeLoadingAnimationConfig
----@field output { tools: { show_output: boolean } }
+---@field output OpencodeUIOutputConfig
 ---@field input { text: { wrap: boolean } }
 ---@field completion OpencodeCompletionConfig
 ---@field on_data_rendered fun(ctx: { buf: integer, win: integer })|nil
 
+---@class OpencodeUIOutputConfig
+---@field tools { show_output: boolean }
+---@field rendering { markdown_debounce_ms: number }
+
 ---@class OpencodeContextConfig
 ---@field enabled boolean
 ---@field cursor_data { enabled: boolean }

lua/opencode/ui/renderer.lua

@@ -30,7 +30,7 @@ local trigger_on_data_rendered = require('opencode.util').debounce(function()
   elseif vim.fn.exists(':Markview') > 0 then
     vim.cmd(':Markview render ' .. state.windows.output_buf)
   end
-end, 250)
+end, config.ui.output.rendering.markdown_debounce_ms or 250)
 
 ---Reset renderer state
 function M.reset()