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e644e7ce0b
Problem: Showing an error via vim.notify() makes it awkward for callers such as lsp/handlers.lua to avoid showing redundant errors. Solution: Return the message instead of showing it. Let the caller decide whether and when to show the message.
45 lines
1.3 KiB
Lua
45 lines
1.3 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 =
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'Opens filepath or URI under cursor with the system handler (file explorer, web browser, …)'
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local function do_open(uri)
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local _, err = vim.ui.open(uri)
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if err then
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vim.notify(err, vim.log.levels.ERROR)
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end
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end
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vim.keymap.set({ 'n' }, 'gx', function()
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do_open(vim.fn.expand('<cfile>'))
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end, { desc = gx_desc })
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vim.keymap.set({ 'x' }, 'gx', function()
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do_open(get_visual_selection())
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end, { desc = gx_desc })
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