diff --git a/lua/preview/compiler.lua b/lua/preview/compiler.lua
index 4c78574..8555881 100644
--- a/lua/preview/compiler.lua
+++ b/lua/preview/compiler.lua
@@ -55,9 +55,7 @@ end
 ---@param name string
 ---@param provider preview.ProviderConfig
 ---@param ctx preview.Context
-function M.compile(bufnr, name, provider, ctx, opts)
-  opts = opts or {}
-
+function M.compile(bufnr, name, provider, ctx)
   if vim.bo[bufnr].modified then
     vim.cmd('silent! update')
   end
@@ -83,10 +81,7 @@ function M.compile(bufnr, name, provider, ctx, opts)
     last_output[bufnr] = output_file
   end
 
-  local reload_cmd
-  if not opts.oneshot then
-    reload_cmd = resolve_reload_cmd(provider, resolved_ctx)
-  end
+  local reload_cmd = resolve_reload_cmd(provider, resolved_ctx)
 
   if reload_cmd then
     log.dbg(
@@ -408,10 +403,7 @@ end
 ---@param ctx preview.Context
 function M.clean(bufnr, name, provider, ctx)
   if not provider.clean then
-    vim.notify(
-      '[preview.nvim]: provider "' .. name .. '" has no clean command',
-      vim.log.levels.WARN
-    )
+    vim.notify('[preview.nvim] provider "' .. name .. '" has no clean command', vim.log.levels.WARN)
     return
   end
 
@@ -435,10 +427,10 @@ function M.clean(bufnr, name, provider, ctx)
     vim.schedule_wrap(function(result)
       if result.code == 0 then
         log.dbg('clean succeeded for buffer %d', bufnr)
-        vim.notify('[preview.nvim]: clean complete', vim.log.levels.INFO)
+        vim.notify('[preview.nvim] clean complete', vim.log.levels.INFO)
       else
         log.dbg('clean failed for buffer %d (exit code %d)', bufnr, result.code)
-        vim.notify('[preview.nvim]: clean failed: ' .. (result.stderr or ''), vim.log.levels.ERROR)
+        vim.notify('[preview.nvim] clean failed: ' .. (result.stderr or ''), vim.log.levels.ERROR)
       end
     end)
   )
@@ -446,19 +438,13 @@ end
 
 ---@param bufnr integer
 ---@return boolean
-function M.open(bufnr, open_config)
+function M.open(bufnr)
   local output = last_output[bufnr]
   if not output then
     log.dbg('no last output file for buffer %d', bufnr)
     return false
   end
-  if type(open_config) == 'table' then
-    local open_cmd = vim.list_extend({}, open_config)
-    table.insert(open_cmd, output)
-    vim.system(open_cmd)
-  else
-    vim.ui.open(output)
-  end
+  vim.ui.open(output)
   return true
 end
 
diff --git a/lua/preview/init.lua b/lua/preview/init.lua
index acceea5..bbf70f1 100644
--- a/lua/preview/init.lua
+++ b/lua/preview/init.lua
@@ -148,12 +148,12 @@ function M.build(bufnr)
   bufnr = bufnr or vim.api.nvim_get_current_buf()
   local name = M.resolve_provider(bufnr)
   if not name then
-    vim.notify('[preview.nvim]: no provider configured for this filetype', vim.log.levels.WARN)
+    vim.notify('[preview.nvim] no provider configured for this filetype', vim.log.levels.WARN)
     return
   end
   local ctx = M.build_context(bufnr)
   local provider = config.providers[name]
-  compiler.compile(bufnr, name, provider, ctx, { oneshot = true })
+  compiler.compile(bufnr, name, provider, ctx)
 end
 
 ---@param bufnr? integer
@@ -167,7 +167,7 @@ function M.clean(bufnr)
   bufnr = bufnr or vim.api.nvim_get_current_buf()
   local name = M.resolve_provider(bufnr)
   if not name then
-    vim.notify('[preview.nvim]: no provider configured for this filetype', vim.log.levels.WARN)
+    vim.notify('[preview.nvim] no provider configured for this filetype', vim.log.levels.WARN)
     return
   end
   local ctx = M.build_context(bufnr)
@@ -180,7 +180,7 @@ function M.watch(bufnr)
   bufnr = bufnr or vim.api.nvim_get_current_buf()
   local name = M.resolve_provider(bufnr)
   if not name then
-    vim.notify('[preview.nvim]: no provider configured for this filetype', vim.log.levels.WARN)
+    vim.notify('[preview.nvim] no provider configured for this filetype', vim.log.levels.WARN)
     return
   end
   local provider = config.providers[name]
@@ -190,10 +190,8 @@ end
 ---@param bufnr? integer
 function M.open(bufnr)
   bufnr = bufnr or vim.api.nvim_get_current_buf()
-  local name = M.resolve_provider(bufnr)
-  local open_config = name and config.providers[name] and config.providers[name].open
-  if not compiler.open(bufnr, open_config) then
-    vim.notify('[preview.nvim]: no output file available for this buffer', vim.log.levels.WARN)
+  if not compiler.open(bufnr) then
+    vim.notify('[preview.nvim] no output file available for this buffer', vim.log.levels.WARN)
   end
 end