mirror/polybar
3
0
Fork 0
mirror of https://github.com/polybar/polybar.git synced 2026-03-17 05:37:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactor(clang-tidy): Apply fixes

Browse Source
This commit is contained in:
Michael Carlberg
2016-11-25 13:55:15 +01:00
parent 0128014d44
commit ff9be848c7
119 changed files with 1752 additions and 1046 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/modules/script.cpp
View File

@ -38,16 +38,18 @@ namespace modules {
}
void script_module::idle() {
if (!m_tail)
if (!m_tail) {
sleep(m_interval);
else if (!m_command || !m_command->is_running())
} else if (!m_command || !m_command->is_running()) {
sleep(m_interval);
}
}
bool script_module::has_event() {
// Non tail commands should always run
if (!m_tail)
if (!m_tail) {
return true;
}
try {
if (!m_command || !m_command->is_running()) {
@ -62,11 +64,13 @@ namespace modules {
throw module_error("Failed to execute tail command, stopping module...");
}
if (!m_command)
if (!m_command) {
return false;
}
if ((m_output = m_command->readline()) == m_prev)
if ((m_output = m_command->readline()) == m_prev) {
return false;
}
m_prev = m_output;
@ -75,8 +79,9 @@ namespace modules {
bool script_module::update() {
// Tailing commands always update
if (m_tail)
if (m_tail) {
return true;
}
try {
if (m_command && m_command->is_running()) {
@ -95,18 +100,20 @@ namespace modules {
throw module_error("Failed to execute command, stopping module...");
}
if (m_output == m_prev)
if (m_output == m_prev) {
return false;
}
m_prev = m_output;
return true;
}
string script_module::get_output() {
if (m_output.empty())
if (m_output.empty()) {
return " ";
// Truncate output to the defined max length
// Truncate output to the defined max length
}
if (m_maxlen > 0 && m_output.length() > m_maxlen) {
m_output.erase(m_maxlen);
m_output += m_ellipsis ? "..." : "";
@ -123,7 +130,7 @@ namespace modules {
return m_builder->flush();
}
bool script_module::build(builder* builder, string tag) const {
bool script_module::build(builder* builder, const string& tag) const {
if (tag == TAG_OUTPUT) {
builder->node(m_output);
return true;