From fb8a6a246fbd1a97a6a23f56a2b600755ce1c0e7 Mon Sep 17 00:00:00 2001
From: Hugo Levy-Falk <hugo@klafyvel.me>
Date: Sat, 31 Aug 2024 16:54:12 +0200
Subject: [PATCH] feat(config): Add a configuration option to not show
 evaluation results and images.

---
 README.md               | 2 ++
 doc/smuggler.txt        | 2 ++
 lua/smuggler/config.lua | 2 ++
 lua/smuggler/ui.lua     | 5 ++++-
 4 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 93d6b96..7230ff5 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,8 @@ values):
         invalidated_hl = "WarningMsg", -- highlight group for invalidated evaluated chunks.
         result_line_length = 80, -- line length of displayed results.
         result_hl_group = "DiagnosticVirtualTextInfo", -- highlight group used for results.
+        display_results = true, -- Display evaluation results.
+        display_images = true, -- Display images if `images.nvim` is present.
     },
     log = {
         level = "warn", -- available: trace, debug, info, warn, error, fatal
diff --git a/doc/smuggler.txt b/doc/smuggler.txt
index 94efb11..d1a19b6 100644
--- a/doc/smuggler.txt
+++ b/doc/smuggler.txt
@@ -179,6 +179,8 @@ values): >
         invalidated_hl = "WarningMsg", -- highlight group for invalidated evaluated chunks.
         result_line_length = 80, -- line length of displayed results.
         result_hl_group = "DiagnosticVirtualTextInfo", -- highlight group used for results.
+        display_results = true, -- Display evaluation results.
+        display_images = true, -- Display images if `images.nvim` is present.
     },
     log = {
         level = "warn", -- available: trace, debug, info, warn, error, fatal
diff --git a/lua/smuggler/config.lua b/lua/smuggler/config.lua
index ddb978b..0cb42b4 100644
--- a/lua/smuggler/config.lua
+++ b/lua/smuggler/config.lua
@@ -6,6 +6,8 @@ config.ui = {
     invalidated_hl = "WarningMsg",
     result_line_length = 80,
     result_hl_group = "DiagnosticVirtualTextInfo",
+    display_results = true,
+    display_images = true,
     mappings = {}, -- Default mappings are defined in their own file.
 }
 
diff --git a/lua/smuggler/ui.lua b/lua/smuggler/ui.lua
index e4d315b..376f468 100644
--- a/lua/smuggler/ui.lua
+++ b/lua/smuggler/ui.lua
@@ -251,7 +251,7 @@ end
 
 function ui.add_an_image_to_result(bufnbr, result, winid)
     -- Do not display images when the module is not loaded.
-    if image == nil then
+    if image == nil or not config.ui.display_images then
         return
     end
     local winlist = {}
@@ -323,6 +323,9 @@ end
 
 function ui.show_evaluation_results(bufnbr)
 	log.debug("Showing evaluation results")
+    if not config.ui.display_results then
+        return
+    end
 	bufnbr = (bufnbr == nil) and vim.api.nvim_get_current_buf() or bufnbr
 	local buffer = run.buffers[bufnbr]
 	for msgid, results in pairs(buffer.results) do