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i3: Better error reporting when connection fails 

Prints the output and exit code of 'i3 --get-socketpath' if it fails and
prints the socket path if the connection fails.

Ref polybar/i3ipcpp#13
Ref #2942
This commit is contained in:
patrick96 2023-04-20 13:51:51 +02:00 committed by Patrick Ziegler
parent f5169abde2
commit d74a4fab77
2 changed files with 12 additions and 5 deletions
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2
lib/i3ipcpp

@ -1 +1 @@
Subproject commit 85b444c06267fbae8e9e06877cae6f03b42acbfb
Subproject commit b361f1e074e21f7b43e57f7545c3e2d1ca3e1658

15
src/modules/i3.cpp
View File

@ -7,6 +7,8 @@
#include "modules/meta/base.inl"
#include "utils/file.hpp"
#include <i3ipc++/ipc-util.hpp>
POLYBAR_NS
namespace modules {
@ -18,10 +20,15 @@ namespace modules {
m_router->register_action(EVENT_NEXT, [this]() { action_next(); });
m_router->register_action(EVENT_PREV, [this]() { action_prev(); });
auto socket_path = i3ipc::get_socketpath();
if (!file_util::exists(socket_path)) {
throw module_error("Could not find socket: " + (socket_path.empty() ? "<empty>" : socket_path));
try {
auto socket_path = i3ipc::get_socketpath();
if (!file_util::exists(socket_path)) {
throw module_error("i3 socket does not exist: " + (socket_path.empty() ? "<empty>" : socket_path));
} else {
m_log.info("%s: Found i3 socket at '%s'", name(), socket_path);
}
} catch (const i3ipc::ipc_error& e) {
throw module_error("Could not find i3 socket: " + string(e.what()));
}
m_ipc = std::make_unique<i3ipc::connection>();