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https://github.com/neovim/neovim.git
synced 2026-01-11 13:59:53 +10:00
67b2ed1004
---
Rejected experiment: move vim.ui.open() to vim.env.open()
Problem:
`vim.ui` is where user-interface "providers" live, which can be
overridden. It would also be useful to have a "providers" namespace for
platform-specific features such as "open", clipboard, python, and the other
providers listed in `:help providers`. We could overload `vim.ui` to
serve that purpose as the single "providers" namespace, but
`vim.ui.nodejs()` for example seems awkward.
Solution:
`vim.env` currently has too narrow of a purpose. Overload it to also be
a namespace for `vim.env.open`.
diff --git a/runtime/lua/vim/_meta.lua b/runtime/lua/vim/_meta.lua
index 913f1fe20348..17d05ff37595 100644
--- a/runtime/lua/vim/_meta.lua
+++ b/runtime/lua/vim/_meta.lua
@@ -37,8 +37,28 @@ local options_info = setmetatable({}, {
end,
})
-vim.env = setmetatable({}, {
- __index = function(_, k)
+vim.env = setmetatable({
+ open = setmetatable({}, {
+ __call = function(_, uri)
+ print('xxxxx'..uri)
+ return true
+ end,
+ __tostring = function()
+ local v = vim.fn.getenv('open')
+ if v == vim.NIL then
+ return nil
+ end
+ return v
+ end,
+ })
+ },
+ {
+ __index = function(t, k, ...)
+ if k == 'open' then
+ error()
+ -- vim.print({...})
+ -- return rawget(t, k)
+ end
local v = vim.fn.getenv(k)
if v == vim.NIL then
return nil
34 lines
1.2 KiB
Lua
34 lines
1.2 KiB
Lua
vim.api.nvim_create_user_command('Inspect', function(cmd)
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if cmd.bang then
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vim.print(vim.inspect_pos())
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else
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vim.show_pos()
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end
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end, { desc = 'Inspect highlights and extmarks at the cursor', bang = true })
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vim.api.nvim_create_user_command('InspectTree', function(cmd)
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if cmd.mods ~= '' or cmd.count ~= 0 then
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local count = cmd.count ~= 0 and cmd.count or ''
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local new = cmd.mods ~= '' and 'new' or 'vnew'
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vim.treesitter.inspect_tree({
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command = ('%s %s%s'):format(cmd.mods, count, new),
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})
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else
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vim.treesitter.inspect_tree()
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end
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end, { desc = 'Inspect treesitter language tree for buffer', count = true })
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-- TODO: use vim.region() when it lands... #13896 #16843
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local function get_visual_selection()
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local save_a = vim.fn.getreginfo('a')
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vim.cmd[[norm! "ay]]
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local selection = vim.fn.getreg('a', 1)
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vim.fn.setreg('a', save_a)
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return selection
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end
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local gx_desc = 'Opens filepath or URI under cursor with the system handler (file explorer, web browser, …)'
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vim.keymap.set({ 'n' }, 'gx', function() vim.ui.open(vim.fn.expand('<cfile>')) end, { desc = gx_desc })
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vim.keymap.set({ 'x' }, 'gx', function() vim.ui.open(get_visual_selection()) end, { desc = gx_desc })
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