feat: include versioning

after/syntax/cp.vim

@@ -2,11 +2,11 @@ if exists("b:current_syntax")
   finish
 endif
 
-syntax match cpOutputCode /^\[code\]: .*/
+syntax match cpOutputCode /^\[code\]:/
-syntax match cpOutputTime /^\[time\]: .*/
+syntax match cpOutputTime /^\[time\]:/
-syntax match cpOutputDebug /^\[debug\]: .*/
+syntax match cpOutputDebug /^\[debug\]:/
-syntax match cpOutputMatchesTrue /^\[matches\]: true$/
+syntax match cpOutputMatchesTrue /^\[matches\]:\ze true$/
-syntax match cpOutputMatchesFalse /^\[matches\]: false$/
+syntax match cpOutputMatchesFalse /^\[matches\]:\ze false$/
 
 highlight default link cpOutputCode DiagnosticInfo
 highlight default link cpOutputTime Comment

lua/cp/health.lua

@@ -75,8 +75,14 @@ local function check_config()
 end
 
 function M.check()
+	local version = require("cp.version")
 	vim.health.start("cp.nvim health check")
 	
+	vim.health.info("Version: " .. version.version)
+	if version.semver then
+		vim.health.info("Semantic version: v" .. version.semver.full)
+	end
+
 	check_nvim_version()
 	check_uv()
 	check_python_env()

lua/cp/init.lua

@@ -54,7 +54,7 @@ local function setup_problem(problem_id, problem_letter)
 
 	local ctx = problem.create_context(vim.g.cp_contest, problem_id, problem_letter, config)
 
-	local scrape_result = scrape.scrape_problem(vim.g.cp_contest, problem_id, problem_letter)
+	local scrape_result = scrape.scrape_problem(ctx)
 
 	if not scrape_result.success then
 		logger.log("scraping failed: " .. scrape_result.error, vim.log.levels.WARN)

lua/cp/scrape.lua

@@ -35,23 +35,14 @@ local function setup_python_env()
 	return true
 end
 
-function M.scrape_problem(contest, problem_id, problem_letter)
+---@param ctx ProblemContext
+function M.scrape_problem(ctx)
 	ensure_io_directory()
 
-	local cache_problem_id = problem_id:lower()
+	if vim.fn.filereadable(ctx.input_file) == 1 and vim.fn.filereadable(ctx.expected_file) == 1 then
-	if contest == "atcoder" or contest == "codeforces" then
-		if problem_letter then
-			cache_problem_id = cache_problem_id .. problem_letter:lower()
-		end
-	end
-
-	local input_file = "io/" .. cache_problem_id .. ".in"
-	local expected_file = "io/" .. cache_problem_id .. ".expected"
-
-	if vim.fn.filereadable(input_file) == 1 and vim.fn.filereadable(expected_file) == 1 then
 		return {
 			success = true,
-			problem_id = cache_problem_id,
+			problem_id = ctx.problem_name,
 			test_count = 1,
 		}
 	end
@@ -64,13 +55,13 @@ function M.scrape_problem(contest, problem_id, problem_letter)
 	end
 
 	local plugin_path = get_plugin_path()
-	local scraper_path = plugin_path .. "/scrapers/" .. contest .. ".py"
+	local scraper_path = plugin_path .. "/scrapers/" .. ctx.contest .. ".py"
 
 	local args
-	if contest == "cses" then
+	if ctx.contest == "cses" then
-		args = { "uv", "run", scraper_path, problem_id }
+		args = { "uv", "run", scraper_path, ctx.problem_id }
 	else
-		args = { "uv", "run", scraper_path, problem_id, problem_letter }
+		args = { "uv", "run", scraper_path, ctx.problem_id, ctx.problem_letter }
 	end
 
 	local result = vim.system(args, {
@@ -98,9 +89,6 @@ function M.scrape_problem(contest, problem_id, problem_letter)
 		return data
 	end
 
-	local full_problem_id = data.problem_id:lower()
-	input_file = "io/" .. full_problem_id .. ".in"
-	expected_file = "io/" .. full_problem_id .. ".expected"
 
 	if #data.test_cases > 0 then
 		local all_inputs = {}
@@ -119,13 +107,13 @@ function M.scrape_problem(contest, problem_id, problem_letter)
 			end
 		end
 
-		vim.fn.writefile(all_inputs, input_file)
+		vim.fn.writefile(all_inputs, ctx.input_file)
-		vim.fn.writefile(all_outputs, expected_file)
+		vim.fn.writefile(all_outputs, ctx.expected_file)
 	end
 
 	return {
 		success = true,
-		problem_id = full_problem_id,
+		problem_id = ctx.problem_name,
 		test_count = #data.test_cases,
 		url = data.url,
 	}

lua/cp/version.lua

@@ -0,0 +1,36 @@
+local M = {}
+
+local function get_git_version()
+	local plugin_path = debug.getinfo(1, "S").source:sub(2)
+	local plugin_root = vim.fn.fnamemodify(plugin_path, ":h:h:h")
+	
+	local result = vim.system({"git", "describe", "--tags", "--always", "--dirty"}, {
+		cwd = plugin_root,
+		text = true
+	}):wait()
+	
+	if result.code == 0 then
+		return result.stdout:gsub("\n", "")
+	else
+		return "unknown"
+	end
+end
+
+local function parse_semver(version_string)
+	local semver = version_string:match("^v?(%d+%.%d+%.%d+)")
+	if semver then
+		local major, minor, patch = semver:match("(%d+)%.(%d+)%.(%d+)")
+		return {
+			full = semver,
+			major = tonumber(major),
+			minor = tonumber(minor),
+			patch = tonumber(patch)
+		}
+	end
+	return nil
+end
+
+M.version = get_git_version()
+M.semver = parse_semver(M.version)
+
+return M

plugin/cp.lua

@@ -20,3 +20,4 @@ end, {
 		end, commands)
 	end,
 })
+