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Reformat main.cpp
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@sergeyklay
sergeyklay committed Jul 25, 2021
1 parent a39ceeb commit 3a4ee84
Showing 1 changed file with 53 additions and 47 deletions.
100 changes: 53 additions & 47 deletions src/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -9,16 +9,16 @@

#include <iostream>
#include <vector>

#include <CLI/CLI.hpp>

#include "unistd.h"
#include "control_tools.hpp"
#include "pclcli.hpp"
#include "pcloudcc/psync/version.h"

#include "pcloudcc/version.hpp"
#include "pclcli.hpp"
#include "control_tools.hpp"
#include "unistd.h"

static inline std::vector<std::string> prepare_args(int argc, char** argv) {
static inline std::vector<std::string> prepare_args(int argc, char **argv) {
std::vector<std::string> args;
args.reserve(static_cast<size_t>(argc - 1));
for (int i = argc - 1; i > 0; i--) {
Expand All @@ -28,15 +28,22 @@ static inline std::vector<std::string> prepare_args(int argc, char** argv) {
return args;
}

/// \brief This is the default Formatter for pcloudcc CLI.
///
/// It pretty prints help output, and is broken into quite a few overridable
/// methods, to be highly customizable with minimal effort.
class PcloudFormatter : public CLI::Formatter {
public:
/// \brief Gets the usage line.
///
/// \param app The pointer to a CLI::App instance
/// \param name The application name (e.g. "pcloudcc"). Currently not unused
/// \return A program (command) usage string.
std::string make_usage(const CLI::App *app,
const std::string /* name */) const override {

auto out = get_label("Usage") + ":\n";
out += " " + app->get_name();


auto groups = app->get_groups();

// Print an OPTIONS badge if any options exist
Expand All @@ -57,6 +64,10 @@ class PcloudFormatter : public CLI::Formatter {
return out += "\n";
}

/// \brief Displays the description line.
///
/// \param app The pointer to a CLI::App instance
/// \return Program/command description string.
std::string make_description(const CLI::App *app) const override {
std::string out;

Expand All @@ -77,9 +88,15 @@ class PcloudFormatter : public CLI::Formatter {
return out;
}

std::string make_option_name(const CLI::Option *opt, bool is_positional) const override {
/// \brief Format the name part of an option.
///
/// \param opt The pointer to a CLI::Option instance
/// \param is_positional Is this option positional?
/// \return Option name as a string.
std::string make_option_name(const CLI::Option *opt,
bool is_positional) const override {
std::string name;
if(is_positional)
if (is_positional)
name = opt->get_name(true, false);
else
name = opt->get_name(false, true);
Expand All @@ -88,8 +105,8 @@ class PcloudFormatter : public CLI::Formatter {
if (name[0] == '-' && name[1] == '-') {
new_name = " " + name;
} else {
for(char i : name) {
if(i != ',')
for (char i : name) {
if (i != ',')
new_name += i;
else {
new_name += i;
Expand All @@ -104,8 +121,8 @@ class PcloudFormatter : public CLI::Formatter {

/// \brief pcloudcc entrypoint.
///
/// \return #EXIT_SUCCESS on success, #EXIT_FAILURE otherwise.
int main(int argc, char** argv) {
/// \return 0 on success, 1 otherwise.
int main(int argc, char **argv) {
auto args = prepare_args(argc, argv);
auto const description =
std::string(PCLOUD_PACKAGE_NAME) + " " + std::string(PCLOUD_VERSION);
Expand All @@ -125,12 +142,10 @@ int main(int argc, char** argv) {
"Daemon already started pass only commands");

bool daemonize = false;
app.add_flag("--daemonize,-d", daemonize,
"Daemonize the process");
app.add_flag("--daemonize,-d", daemonize, "Daemonize the process");

std::string username;
app.add_option("--username,-u", username,
"pCloud account name");
app.add_option("--username,-u", username, "pCloud account name");

bool passwordsw = false;
app.add_flag("--password,-p", passwordsw, "Ask pCloud account password");
Expand All @@ -155,13 +170,11 @@ int main(int argc, char** argv) {
"Parent stays alive and processes commands");

bool savepassword = false;
app.add_flag("--savepassword,-s", commands,
"Save password in database");
app.add_flag("--savepassword,-s", commands, "Save password in database");

auto version = [](int /* count */){
std::cout << PCLOUD_VERSION_FULL << " ("
<< PSYNC_VERSION_FULL
<< ") " << std::endl;
auto version = [](int /* count */) {
std::cout << PCLOUD_VERSION_FULL << " (" << PSYNC_VERSION_FULL << ") "
<< std::endl;

std::cout << "Copyright " << PCLOUD_COPYRIGHT << "." << std::endl;

Expand All @@ -175,27 +188,22 @@ int main(int argc, char** argv) {
<< std::endl;
exit(EXIT_SUCCESS);
};
app.add_flag_function(
"--version,-V",
version,
"Print client version information and quit");
app.add_flag_function("--version,-V", version,
"Print client version information and quit");

auto vernum = [](int /* count */){
auto vernum = [](int /* count */) {
std::cout << PCLOUD_VERSION_ID << std::endl;
exit(EXIT_SUCCESS);
};
app.add_flag_function(
"--vernum",
vernum,
"Print the version of the client as integer and quit");
app.add_flag_function("--vernum", vernum,
"Print the version of the client as integer and quit");

auto dumpversion = [](int /* count */){
auto dumpversion = [](int /* count */) {
std::cout << PCLOUD_VERSION << std::endl;
exit(EXIT_SUCCESS);
};
app.add_flag_function(
"--dumpversion",
dumpversion,
"--dumpversion", dumpversion,
"Print the version of the client and don't do anything else");

// Remove help flag because it shortcuts all processing
Expand Down Expand Up @@ -234,13 +242,14 @@ int main(int argc, char** argv) {
console_client::clibrary::pclcli::get_lib().set_crypto_pass(password);
else {
std::cout << "Crypto password: ";
console_client::clibrary::pclcli::get_lib().get_cryptopass_from_console();
console_client::clibrary::pclcli::get_lib()
.get_cryptopass_from_console();
}
} else
console_client::clibrary::pclcli::get_lib().setup_crypto_ = false;
console_client::clibrary::pclcli::get_lib().setup_crypto_ = false;

if (!mountpoint.empty())
console_client::clibrary::pclcli::get_lib().set_mount(mountpoint);
console_client::clibrary::pclcli::get_lib().set_mount(mountpoint);

console_client::clibrary::pclcli::get_lib().newuser_ = newuser;
console_client::clibrary::pclcli::get_lib().set_savepass(savepassword);
Expand All @@ -251,21 +260,18 @@ int main(int argc, char** argv) {
else {
if (commands)
std::cout << "The \"commands\" option was ignored because the "
<< "client is not running in daemon mode"
<< std::endl;
if (!console_client::clibrary::pclcli::get_lib().init())
sleep(360000);
<< "client is not running in daemon mode" << std::endl;
if (!console_client::clibrary::pclcli::get_lib().init()) sleep(360000);
}
} catch (const CLI::Error& e) {
} catch (const CLI::Error &e) {
auto ret = app.exit(e);
return ret;
} catch(std::exception& e) {
} catch (std::exception &e) {
std::cerr << "Error: " << e.what() << std::endl;
return EXIT_FAILURE;
} catch(...) {
} catch (...) {
std::cerr << "Unknown error. "
<< "Please open a bug report: "
<< PCLOUD_PACKAGE_URL
<< "Please open a bug report: " << PCLOUD_PACKAGE_URL
<< std::endl;
return EXIT_FAILURE;
}
Expand Down

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