82 lines
2.4 KiB
Nix
82 lines
2.4 KiB
Nix
{...}: {
|
|
# Autocompletion plugin
|
|
plugins.cmp = {
|
|
enable = true;
|
|
autoEnableSources = true;
|
|
|
|
# Options provided to the require('cmp').setup function.
|
|
settings = {
|
|
# Disable autocompletion by default
|
|
completion.autocomplete = false;
|
|
|
|
# The sources to use
|
|
sources = [
|
|
# Language Server Protocol
|
|
{ name = "nvim_lsp"; }
|
|
|
|
# Buffer Words
|
|
{ name = "buffer"; }
|
|
|
|
# Filesystem paths
|
|
{ name = "path"; }
|
|
|
|
# Markdown
|
|
{ name = "render_markdown"; }
|
|
|
|
# VimTex
|
|
{ name = "vimtex"; }
|
|
|
|
# Neorg
|
|
{ name = "neorg"; }
|
|
];
|
|
|
|
# Key mappings for the completion menu.
|
|
mapping = {
|
|
# Confirm candidate on TAB immediately when there's only one completion entry
|
|
"<Tab>" = /* lua */ ''
|
|
cmp.mapping(function(fallback)
|
|
local line, col = unpack(vim.api.nvim_win_get_cursor(0))
|
|
|
|
-- When the selection menu is open select the next item
|
|
if cmp.visible() then
|
|
cmp.select_next_item({behavior = cmp.SelectBehavior.Select})
|
|
-- Ensure we are mid word
|
|
elseif col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil then
|
|
-- Open the selection menu
|
|
cmp.complete()
|
|
-- Autocomplete when there is only 1 selection available
|
|
if #cmp.get_entries() == 1 then
|
|
cmp.confirm({ select = true })
|
|
end
|
|
-- Select the firt item
|
|
cmp.select_next_item({behavior = cmp.SelectBehavior.Select})
|
|
-- Keep regular functionality of tab
|
|
else
|
|
fallback()
|
|
end
|
|
end, {'i', 's'})
|
|
'';
|
|
|
|
# Confirm selection
|
|
"<CR>" = /* lua */ ''
|
|
cmp.mapping.confirm({ select = true })
|
|
'';
|
|
|
|
# Select the next item in the menu
|
|
"<Down>" = /* lua */ ''
|
|
cmp.mapping(cmp.mapping.select_next_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})
|
|
'';
|
|
|
|
# Select the prev item in the menu
|
|
"<Up>" = /* lua */ ''
|
|
cmp.mapping(cmp.mapping.select_prev_item({behavior = cmp.SelectBehavior.Select}), {'i', 's'})
|
|
'';
|
|
|
|
# Exit the completion menu
|
|
"<esc>" = /* lua */ ''
|
|
cmp.mapping.close()
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
}
|