.clang-format

---
Language: Cpp
BasedOnStyle: Google
Standard: c++20


# Characters per line
ColumnLimit: 120


# Do not wrap comments according to ColumnLimit
ReflowComments: false


# Indentation
IndentWidth: 4
AccessModifierOffset: -4
UseTab: false

# Keep up to 2 empty lines
MaxEmptyLinesToKeep: 2


# sort and group includes: c++, system, project
SortIncludes: true
IncludeBlocks: Regroup
IncludeCategories:
  # C++ Standard Library headers
  - Regex:           '<[[:alnum:]_-]+>'
    Priority:        5
  # system libraries
  - Regex:           '<.+>'
    Priority:        4
  # project includes - libdnf5 absolute paths
  - Regex:           '"libdnf5/.+"'
    Priority:        3
  # project includes - libdnf5-cli absolute paths
  - Regex:           '"libdnf5-cli/.+"'
    Priority:        2
  # project includes
  - Regex:           '".+"'
    Priority:        1


# Always break after an open bracket, if the parameters don't fit on a single line, e.g.:
#
# someLongFunction(
#     argument1, argument2);
#
AlignAfterOpenBracket: AlwaysBreak


# Forbid simple braced statements on a single line.
#
# Allowed:
# if (a) {
#    return;
# }
#
# Forbidden:
# if (a) { return; }
#
AllowShortBlocksOnASingleLine: false


# Forbid short case labels on a single line.
#
# Allowed:
# switch (a) {
#     case 1:
#         x = 1;
#         break;
# }
#
# Forbidden:
# switch (a) {
#     case 1: x = 1; break;
#     case 2: return;
# }
#
AllowShortCaseLabelsOnASingleLine: false


# Allow only single line methods defined inside a class.
#
# Allowed:
# class Foo {
#     void f() { foo(); }
# };
# void f() {
#    foo();
# }
#
# Forbidden:
# void f() { foo(); }
AllowShortFunctionsOnASingleLine: Inline


# Forbid if statements on a single line.
#
# Allowed:
# if (a)
#     return ;
# else {
#     return;
# }
#
# Forbidden:
# if (a) return;
# else
#     return;
#
AllowShortIfStatementsOnASingleLine: Never


# Forbid loops on a single line.
#
# Allowed:
# while (i < 1) {
#     i--;
# }
#
# Forbidden:
# while (i < 1) i--;
#
AllowShortLoopsOnASingleLine: false


# Force middle pointer alignment.
#
# Examples:
# char * str;
# const std::string & str;
#
DerivePointerAlignment: false
PointerAlignment: Middle


# Allow only one argument/parameter per line.
#
# Allowed:
# void f(int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}
#
# Forbidden:
# void f(int aaaaaaaaaaaaaaaaaaaa, int aaaaaaaaaaaaaaaaaaaa,
#        int aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}
#
BinPackArguments: false
BinPackParameters: false


# If the function declaration doesn't fit on a line, put all parameters on the next line.
#
# Allowed:
# void myFunction(
#     int a, int b, int c, int d, int e);
#
# Forbidden:
# void myFunction(int a,
#                 int b,
#                 int c,
#                 int d,
#                 int e);
#
AllowAllParametersOfDeclarationOnNextLine: true


# Allow only per line constructor intitializers.
#
# Allowed:
# MyClass::MyClass()
#     : member0(0)
#     , member1(2)
#
# Forbidden:
# MyClass::MyClass() :
#     member0(0), member1(2)
#
AllowAllConstructorInitializersOnNextLine: false
BreakConstructorInitializers: BeforeColon


# Align consecutive C/C++ preprocessor macros.
#
# Example:
# #define SHORT_NAME       42
# #define LONGER_NAME      0x007f
# #define EVEN_LONGER_NAME (2)
# #define foo(x)           (x * x)
# #define bar(y, z)        (y + z)
#
AlignConsecutiveMacros: true
...