feat(flash): don't use char mode

- Flash plugin now has character highlighting disabled.
- Keymap limit increased for better usability.
- Removed unnecessary diagnostic navigation keymaps.
- Streamlined LSP keymap setup for improved clarity.

Author: ruicsh

lua/plugins/flash.lua

@@ -25,8 +25,7 @@ return {
 				enabled = false,
 			},
 			char = {
-				enabled = true,
-				highlight = { backdrop = false },
+				enabled = false,
 			},
 			treesitter = {
 				jump = {

lua/plugins/mini.keymap.lua

@@ -17,7 +17,7 @@ local function hardtime()
 	}
 
 	for key, opposite_key in pairs(key_opposite) do
-		local limit = 3
+		local limit = 5
 		local lhs = string.rep(key, limit)
 		local rhs = string.rep(opposite_key, limit)
 		km.map_combo({ "n", "x" }, lhs, rhs)

plugin/autocmds/lsp-attach.lua

@@ -43,19 +43,6 @@ local function diagnostics()
 	})
 end
 
--- Make diagnostic navigation
-local function set_keymaps_diagnostics(k)
-	local jump_to_next = function()
-		vim.diagnostic.jump({ count = vim.v.count1 })
-	end
-	local jump_to_prev = function()
-		vim.diagnostic.jump({ count = -vim.v.count1 })
-	end
-
-	k("[x", jump_to_prev, "Previous diagnostic")
-	k("]x", jump_to_next, "Next diagnostic")
-end
-
 -- Set keymaps for LSP
 local function keymaps(bufnr, client)
 	local snacks = require("snacks")
@@ -95,8 +82,6 @@ local function keymaps(bufnr, client)
 	k("<leader>xf", snacks.picker.diagnostics_buffer, "Diagnostics: File")
 	k("K", hover, "Hover")
 
-	set_keymaps_diagnostics(k)
-
 	if client:supports_method(methods.textDocument_typeDefinition) then
 		k("grt", vim.lsp.buf.type_definition, "Jump to type definition")
 	end