From 8736f2b61aee0821a6764dbc9d42e62d89d22529 Mon Sep 17 00:00:00 2001
From: Evsyukov Denis Anatolyevich <d.evsyukov@tinkoff.ru>
Date: Thu, 9 Jan 2020 15:44:35 +0300
Subject: Some refactoring

---
 src/opts/opts.cpp | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 src/opts/opts.cpp

(limited to 'src/opts/opts.cpp')

diff --git a/src/opts/opts.cpp b/src/opts/opts.cpp
new file mode 100644
index 0000000..fac0356
--- /dev/null
+++ b/src/opts/opts.cpp
@@ -0,0 +1,55 @@
+#include <filesystem>
+
+#include "cxxopts.hpp"
+#include "../functions.hpp"
+#include "../sha256/sha256.h"
+
+using namespace std;
+
+void execute_commands(int argc, char **argv) {
+    cxxopts::Options options("MyProgram", "One line description of MyProgram");
+    options
+            .allow_unrecognised_options()
+            .add_options()
+                    ("positional",
+                     "Positional arguments: these are the arguments that are entered "
+                     "without an option", cxxopts::value<std::vector<std::string >>())
+                    ("e,edit", "edit TASK to contain TEXT", cxxopts::value<std::string>())
+                    ("f,finish", "mark TASK as finished", cxxopts::value<std::string>())
+                    ("r,remove", "Remove TASK from list", cxxopts::value<std::string>())
+                    ("l,list", "work on LIST", cxxopts::value<std::string>())
+                    ("t,taskdir", "work on the lists in DIR", cxxopts::value<std::string>())
+                    ("d,delete-if-empty", "delete the task file if it becomes empty")
+                    ("g,grep", "print only tasks that contain WORD", cxxopts::value<std::string>())
+                    ("v,verbose", "print more detailed output (full task ids, etc)")
+                    ("q,quiet", "print less detailed output (no task ids, etc)")
+                    ("D,done", "list done tasks instead of unfinished ones")
+                    ("h,help", "HELP");
+    options.parse_positional({"positional"});
+    auto result = options.parse(argc, argv);
+    const auto &arguments = result.arguments();
+    if (result.count("help")) {
+        std::cout << options.help() << std::endl;
+        exit(0);
+    }
+    if (result.count("positional")) {
+        std::string str;
+        auto &v = result["positional"].as<std::vector<std::string >>();
+        for (const auto &s : v) {
+            str += s + " ";
+        }
+        str = trim(str);
+
+        cout << "sha256('" << str << "'): " << sha256(str) << endl;
+    }
+    std::string taskdir;
+    if (result.count("taskdir")) {
+        taskdir = result["taskdir"].as<std::string>();
+    } else {
+        namespace fs = std::filesystem;
+        taskdir = fs::current_path();
+    }
+
+    std::cout << "Current path is " << taskdir << '\n';
+    std::cout << "Saw " << arguments.size() << " arguments" << std::endl;
+}
\ No newline at end of file
-- 
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