bug: command-line completion errors if 'Trouble' command is abbreviated #580
Description
Did you check docs and existing issues?
- I have read all the trouble.nvim docs
- I have updated the plugin to the latest version before submitting this issue
- I have searched the existing issues of trouble.nvim
- I have searched the existing issues of plugins related to this issue
Neovim version (nvim -v)
NVIM v0.11.0-dev-825+gd831392b1
Operating system/version
Arch Linux
Describe the bug
Typing :Trouble <tab> triggers completion as expected. Typing :Tr <tab> (i.e. the shortest unique prefix of Trouble, typing :Tr<tab> completes :Trouble), then the following error is thrown:
E5108: Error executing Lua function: ...are/nvim/lazy/trouble.nvim/lua/trouble/config/parser.lua:23: attempt to index local 'input' (a nil value)
stack traceback:
...are/nvim/lazy/trouble.nvim/lua/trouble/config/parser.lua:23: in function 'parse'
...cal/share/nvim/lazy/trouble.nvim/lua/trouble/command.lua:86: in function 'parse'
...cal/share/nvim/lazy/trouble.nvim/lua/trouble/command.lua:12: in function <...cal/share/nvim/lazy/trouble.nvim/lua/trouble/command.lua:10>
Steps To Reproduce
Type :Tr <tab>
Expected Behavior
Completion should work even if an abbreviated prefix of the command is used.
Repro
vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()
require("lazy.minit").repro({
spec = {
{ "folke/trouble.nvim", opts = {} },
-- add any other plugins here
},
})