cp.nvim/lua/cp/snippets.lua

130 lines
2.4 KiB
Lua

local M = {}
local logger = require('cp.log')
function M.setup(config)
local ok, ls = pcall(require, 'luasnip')
if not ok then
logger.log('LuaSnip not available - snippets disabled', vim.log.levels.INFO)
return
end
local s, i, fmt = ls.snippet, ls.insert_node, require('luasnip.extras.fmt').fmt
local constants = require('cp.constants')
local filetype_to_language = constants.filetype_to_language
local language_to_filetype = {}
for ext, lang in pairs(filetype_to_language) do
if not language_to_filetype[lang] then
language_to_filetype[lang] = ext
end
end
local template_definitions = {
cpp = {
codeforces = [[#include <bits/stdc++.h>
using namespace std;
void solve() {{
{}
}}
int main() {{
std::cin.tie(nullptr)->sync_with_stdio(false);
int tc = 1;
std::cin >> tc;
for (int t = 0; t < tc; ++t) {{
solve();
}}
return 0;
}}]],
atcoder = [[#include <bits/stdc++.h>
using namespace std;
void solve() {{
{}
}}
int main() {{
std::cin.tie(nullptr)->sync_with_stdio(false);
#ifdef LOCAL
int tc;
std::cin >> tc;
for (int t = 0; t < tc; ++t) {{
solve();
}}
#else
solve();
#endif
return 0;
}}]],
cses = [[#include <bits/stdc++.h>
using namespace std;
int main() {{
std::cin.tie(nullptr)->sync_with_stdio(false);
{}
return 0;
}}]],
},
python = {
codeforces = [[def solve():
{}
if __name__ == "__main__":
tc = int(input())
for _ in range(tc):
solve()]],
atcoder = [[def solve():
{}
if __name__ == "__main__":
solve()]],
cses = [[{}]],
},
}
local user_overrides = {}
for _, snippet in ipairs(config.snippets) do
user_overrides[snippet.trigger] = snippet
end
for language, template_set in pairs(template_definitions) do
local snippets = {}
local filetype = constants.canonical_filetypes[language]
for contest, template in pairs(template_set) do
local prefixed_trigger = ('cp.nvim/%s.%s'):format(contest, language)
if not user_overrides[prefixed_trigger] then
table.insert(snippets, s(prefixed_trigger, fmt(template, { i(1) })))
end
end
for trigger, snippet in pairs(user_overrides) do
local prefix_match = trigger:match('^cp%.nvim/[^.]+%.(.+)$')
if prefix_match == language then
table.insert(snippets, snippet)
end
end
ls.add_snippets(filetype, snippets)
end
end
return M