From 6575a9bd68d3ab884aa80da66644a7f3e851e0c4 Mon Sep 17 00:00:00 2001
From: Jacob Sandlund <jacob@jacobsandlund.com>
Date: Thu, 2 Jan 2025 11:38:00 -0500
Subject: [PATCH] feat: Allow configuring cmp label shorten length

---
 lua/supermaven-nvim/cmp.lua    | 8 +++++---
 lua/supermaven-nvim/config.lua | 1 +
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lua/supermaven-nvim/cmp.lua b/lua/supermaven-nvim/cmp.lua
index 4a1a44a..33a59f8 100644
--- a/lua/supermaven-nvim/cmp.lua
+++ b/lua/supermaven-nvim/cmp.lua
@@ -1,4 +1,5 @@
 local CompletionPreview = require("supermaven-nvim.completion_preview")
+local config = require("supermaven-nvim.config")
 local u = require("supermaven-nvim.util")
 
 local loop = u.uv
@@ -8,13 +9,14 @@ local source = { executions = {} }
 local label_text = function(text)
   local shorten = function(str)
     local short_prefix = string.sub(str, 0, 20)
-    local short_suffix = string.sub(str, string.len(str) - 15, string.len(str))
-    local delimiter = " ... "
+    local suffix_length = config.cmp_label_shorten_length - 23
+    local short_suffix = string.sub(str, string.len(str) - suffix_length, string.len(str))
+    local delimiter = " … "
     return short_prefix .. delimiter .. short_suffix
   end
 
   text = text:gsub("^%s*", "")
-  return string.len(text) > 40 and shorten(text) or text
+  return string.len(text) > config.cmp_label_shorten_length and shorten(text) or text
 end
 
 function source.get_trigger_characters()
diff --git a/lua/supermaven-nvim/config.lua b/lua/supermaven-nvim/config.lua
index 6133cad..333473a 100644
--- a/lua/supermaven-nvim/config.lua
+++ b/lua/supermaven-nvim/config.lua
@@ -11,6 +11,7 @@ local default_config = {
     return false
   end,
   log_level = "info",
+  cmp_label_shorten_length = 40,
 }
 
 local M = {