From f48b921e6d607ae9898051c1bb05ca61e829e3d3 Mon Sep 17 00:00:00 2001
From: Christoph <52382992+chrishrb@users.noreply.github.com>
Date: Tue, 16 Jan 2024 20:42:29 +0100
Subject: [PATCH] load gx.nvim lazy (#37)

---
 README.md       |  9 +++++++--
 lua/gx/init.lua | 35 ++++++++++++++++-------------------
 2 files changed, 23 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index 53ed656..2d646c4 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,11 @@
 require("lazy").setup({
   {
     "chrishrb/gx.nvim",
-    event = { "BufEnter" },
+    keys = { {"gx", mode = { "n", "x" }} },
+    cmd = { "Browse" },
+    init = function ()
+      vim.g.netrw_nogx = 1 -- disable netrw gx
+    end,
     dependencies = { "nvim-lua/plenary.nvim" },
     config = true, -- default settings
 
@@ -53,9 +57,10 @@ require("lazy").setup({
 })
 ```
 
-## ⌨️ Mappings
+## ⌨️ Mappings and Commands
 
 * `gx` is overridden by default
+* `Browse <URL or WORDS>`, e.g. `Browse http://google.de`, `Browse example`
 
 ## 🚀 Usage
 
diff --git a/lua/gx/init.lua b/lua/gx/init.lua
index 0cb73e9..3cdb2ac 100644
--- a/lua/gx/init.lua
+++ b/lua/gx/init.lua
@@ -1,18 +1,10 @@
 local helper = require("gx.helper")
 
-local keymap = vim.keymap.set
 local sysname = vim.loop.os_uname().sysname
 
 local M = {}
 
--- search for url with handler
-local function search_for_url()
-  local line = vim.api.nvim_get_current_line()
-  local mode = vim.api.nvim_get_mode().mode
-
-  -- cut if in visual mode
-  line = helper.cut_with_visual_mode(mode, line)
-
+function M.browse(mode, line)
   -- search for url
   local url =
     require("gx.handler").get_url(mode, line, M.options.handlers, M.options.handler_options)
@@ -21,10 +13,6 @@ local function search_for_url()
     return
   end
 
-  return M.browse(url)
-end
-
-function M.browse(url)
   return require("gx.shell").execute_with_error(
     M.options.open_browser_app,
     M.options.open_browser_args,
@@ -32,12 +20,15 @@ function M.browse(url)
   )
 end
 
--- create keybindings
-local function bind_keys()
-  vim.g.netrw_nogx = 1 -- disable netrw gx
+-- search for url with handler
+local function open()
+  local line = vim.api.nvim_get_current_line()
+  local mode = vim.api.nvim_get_mode().mode
 
-  local opts = { noremap = true, silent = true }
-  keymap({ "n", "x" }, "gx", search_for_url, opts)
+  -- cut if in visual mode
+  line = helper.cut_with_visual_mode(mode, line)
+
+  return M.browse(mode, line)
 end
 
 -- get the app for opening the webbrowser
@@ -87,12 +78,18 @@ local function with_defaults(options)
   }
 end
 
+local function bind_keys()
+  vim.g.netrw_nogx = 1 -- disable netrw gx
+  local opts = { noremap = true, silent = true }
+  vim.keymap.set({ "n", "x" }, "gx", open, opts)
+end
+
 -- setup function
 function M.setup(options)
   M.options = with_defaults(options)
   bind_keys()
   vim.api.nvim_create_user_command("Browse", function(opts)
-    M.browse(opts.fargs[1])
+    M.browse("v", opts.fargs[1])
   end, { nargs = 1 })
 end