nixvim-config/config/plugins/cmp/cmp.nix
♥ Minnie ♥ 547ed496e7
feat: update cmp configuration for better Lua support and improved keybindings
- Updated snippet expansion function to use Lua syntax.
- Added new mappings for scrolling, completing, closing, selecting next/previous items, and confirming with replacement behavior.
- Ensured compatibility with Lua syntax in the Nix environment.
2025-02-20 19:36:46 +08:00

50 lines
1.4 KiB
Nix

{...}: {
# Autocompletion plugin
plugins.cmp = {
enable = true;
# Options provided to the require('cmp').setup function.
settings = {
# The sources to use
sources = [
{name = "nvim_lsp";} # LSP source for cmp
{name = "luasnip";} # Snippets source for cmp
{name = "path";} # Filesystem paths
];
# The snippet expansion function.
snippet.expand =
#Lua
''
function(args)
require('luasnip').lsp_expand(args.body)
end
'';
# cmp mappings declaration
mapping = {
"<C-s>" =
# Lua
"cmp.mapping.scroll_docs(-4)";
"<C-t>" =
# Lua
"cmp.mapping.scroll_docs(4)";
"<C-Space>" =
# Lua
"cmp.mapping.complete()";
"<C-esc>" =
# Lua
"cmp.mapping.close()";
"<Tab>" =
# Lua
"cmp.mapping(cmp.mapping.select_next_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})";
"<S-Tab>" =
# Lua
"cmp.mapping(cmp.mapping.select_prev_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})";
"<CR>" =
# Lua
"cmp.mapping.confirm({ select = false, behavior = cmp.ConfirmBehavior.Replace })";
};
};
# Scans the sources array and enable the corresponding plugins if they are known to nixvim.
autoEnableSources = true;
};
}