improv: use vim.o.winborder on nvim 0.11+

Author: chrisgrieser

README.md

@@ -138,7 +138,7 @@ require("tinygit").setup {
 	},
 	commit = {
 		keepAbortedMsgSecs = 300,
-		border = "single",
+		border = vim.fn.has("nvim-0.11") == 1 and vim.o.winborder or "rounded",
 		spellcheck = false, -- vim's builtin spellcheck
 		wrap = "hard", ---@type "hard"|"soft"|"none"
 		keymaps = {
@@ -187,7 +187,7 @@ require("tinygit").setup {
 		diffPopup = {
 			width = 0.8, -- between 0-1
 			height = 0.8,
-			border = "single",
+			border = vim.fn.has("nvim-0.11") == 1 and vim.o.winborder or "rounded",
 		},
 		autoUnshallowIfNeeded = false,
 	},

lua/tinygit/config.lua

@@ -26,7 +26,7 @@ local defaultConfig = {
 	},
 	commit = {
 		keepAbortedMsgSecs = 300,
-		border = "single",
+		border = vim.fn.has("nvim-0.11") == 1 and vim.o.winborder or "rounded",
 		spellcheck = false, -- vim's builtin spellcheck
 		wrap = "hard", ---@type "hard"|"soft"|"none"
 		keymaps = {
@@ -75,7 +75,7 @@ local defaultConfig = {
 		diffPopup = {
 			width = 0.8, -- between 0-1
 			height = 0.8,
-			border = "single",
+			border = vim.fn.has("nvim-0.11") == 1 and vim.o.winborder or "rounded",
 		},
 		autoUnshallowIfNeeded = false,
 	},