Returns a list of key-value pairs starting with a prefix.
If you have in config:
```
env-FOO = bar
env-CAT = dog
```
then `get_with_prefix("env-")` will return
`[{"FOO", "bar"}, {"CAT", "dog"}]`
* Remove DEBUG_SHADED
Was disabled by default AND behind an #if 0
* Make TimerHandle expose more libuv functions
* Prepare for moving double clicks into eventloop
* Make eventloop available to bar
* Remove bar mutex
Everything in the bar is now in the same thread
* Move double-click handling to eventloop
* Extract double click deferred function into method
* Stop throttling clicks
* Increase double click interval to 400 and add option
double-click-interval in the bar section
Closes#1441
* Implement dimming using timer handles
* Remove taskqueue
* Remove unused dependencies
* Cleanup & Comments
The eventloop no longer uses them. libuv will coalesces multiple
uv_async_send if they happen one after another and this also leads to
coalescing of updates.
This is needed because the handle's lifetime has to be at least the
lifetime of the eventloop since the eventloop requires the handle's
memory during shutdown (for closing the handles).
* Add toggle_visible action
* Add set_visible and set_invisible actions
* Rename toggle_visible method to match
`action_toggle_visible` -> `action_toggle_visibility`
Matches with `EVENT_TOGGLE_VISIBILITY`
* Update CHANGELOG
* Revert #2320 IPC commands
IPC commands are no longer necessary now that the actions are
implemented. Changed some method permissions as well to reflect this.
* Add logging and change action names
- `module_toggle`
- `module_show`
- `module_hide`
Delineate common actions to all modules with a `module_` prefix (for
future actions too)
* Update documentation
The renderer now only stores the positions of the actions because that
is specific to the renderer and because the actual position can only be
finalized after all the rendering is done because intitially the
positions are relative to the alignment and not the bar.
The variables storing the current colors, attribute activations and font
were only used in a single place and can easily also be read from the
context.
This allows us to remove a lot of the state of the renderer.
Add a config parser method which, for now, deals only with escaping the
literal backslash character and logs an error message to inform the user
of the coming change.
The error message includes a properly escaped value for the user.
As a result of introducing an escape character('\'):
- Warn the user of any unescaped backslashes, as they will not be
treated as a literal character in the future
- For now, still treat a single backslash as a literal character
- Treat two consecutive backslashes as a single properly escaped
literal backslash
Also:
- Add documentation about the escape character to polybar(5) manpage
- Add info about the escape character to changelog
- Add testcases for ParseLineKeyTest
- Add new test ParseEscapedValueTest
Resolves: First step in #2354
Improve value parsing
- Take value arg in as an rvalue reference and move parsed value back
- Remove unnecessary if statement
- Rename function
- Improve error message
- Improve function description
- Format
Add escape character documentation to manpages
Add information about the escape character to the polybar(5) manpage.
Add info about the esacape character to changelog
Add test cases for ParseLineKeyTest
Fix ParseLineKeyTest test cases
Also make config parser method parse_escaped_value private.
Add tests for escaped_value_parser method
Also remove unsued include statement
Simplify parse_escaped_value in config_parser
Remove unnecessary escaped value generation, so we do not have to keep
track of index differences.
Fix ParseEscapedValueTest test cases
Fix parse_escaped_value
Add more test cases for ParseLineKeyTest
Update CHANGELOG.md
Co-authored-by: Patrick Ziegler <p.ziegler96@gmail.com>
Adress review
- Adjust documentation
- Small code changes
Improve parse_escaped_value
Add initial support for an escape character
Add a config parser method which, for now, deals only with escaping the
literal backslash character and logs an error message to inform the user
of the coming change.
The error message includes a properly escaped value for the user.
As a result of introducing an escape character('\'):
- Warn the user of any unescaped backslashes, as they will not be
treated as a literal character in the future
- For now, still treat a single backslash as a literal character
- Treat two consecutive backslashes as a single properly escaped
literal backslash
Resolves: First step in #2354
Improve value parsing
- Take value arg in as an rvalue reference and move parsed value back
- Remove unnecessary if statement
- Rename function
- Improve error message
- Improve function description
- Format
Add info about the esacape character to changelog
Add test cases for ParseLineKeyTest
Fix ParseLineKeyTest test cases
Also make config parser method parse_escaped_value private.
Add tests for escaped_value_parser method
Also remove unsued include statement
Simplify parse_escaped_value in config_parser
Remove unnecessary escaped value generation, so we do not have to keep
track of index differences.
Fix ParseEscapedValueTest test cases
Add more test cases for ParseLineKeyTest
Adress review
- Adjust documentation
- Small code changes
Remove duplicate testcase from ParseLineKeyTest
Add initial support for an escape character
Add a config parser method which, for now, deals only with escaping the
literal backslash character and logs an error message to inform the user
of the coming change.
The error message includes a properly escaped value for the user.
As a result of introducing an escape character('\'):
- Warn the user of any unescaped backslashes, as they will not be
treated as a literal character in the future
- For now, still treat a single backslash as a literal character
- Treat two consecutive backslashes as a single properly escaped
literal backslash
Resolves: First step in #2354
Improve value parsing
- Take value arg in as an rvalue reference and move parsed value back
- Remove unnecessary if statement
- Rename function
- Improve error message
- Improve function description
- Format
Fix ParseLineKeyTest test cases
Also make config parser method parse_escaped_value private.
Remove duplicate testcase from ParseLineKeyTest
Because we passed a temporary as the logger, it gets destroyed after the
config_parser constructor returns and when the logger is called in
config_parser it operates on a dangling reference.
Ref: https://stackoverflow.com/q/35770357/5363071
* build: Add -Wsuggest-override
We should always use the override specifier when overriding virtual
functions. This helps prevent errors when a subclass tries to create a
function with the same name as a virtual function in a super-class but
with a different purpose.
* clang-format
* Upload logs on failure
* Add override to unsupported.hpp
* cmake: Make -Wsuggest-override flag conditional
Modules can now also be shown and hidden using ipc commands:
$ polybar-msg [-p PID] cmd hide.mymodule # Hides module mymodule
$ polybar-msg [-p PID] cmd show.mymodule # Shows module mymodule
$ polybar-msg [-p PID] cmd toggle.mymodule # Toggles visibility of mymodule
* Hopefully implement visibility checking
* Implement hide command
* Implement `show` and `toggle` commands
* Refactor and add some logging
* Run style checks and update CHANGELOG
* Get around unused parameter warnings
* Change `set_visible` to return nothing
* Make errors more informative
Co-authored-by: Patrick Ziegler <p.ziegler96@gmail.com>
* Update bar when changing module visibility
- Called in the module to maintain dependence on the signal emitter
- Update CHANGELOG to make changes more verbose
* wrong var
* Update include/modules/unsupported.hpp
Co-authored-by: Patrick Ziegler <p.ziegler96@gmail.com>
Co-authored-by: Patrick Ziegler <p.ziegler96@gmail.com>
* refactor(color): Use enum class for color type
* Add testcases for tag parser
* Make tag parser a pull-style parser
Being able to parse single elements at a time gives us more fine-grained
error messages, we can also parse as much as possible and only stop
after an exception.
* fix(color): Parser did not check for invalid chars
* tag parser: First full implementation
* tag parser: Fix remaining failing tests
* tag parser: Replace old parser
* tag parser: Treat alignment as formatting tag
Makes the structure less complex and the alignment tags really are
formatting tags, they are structurally no different from the %{R} tag.
* tag parser: Cleanup type definitions
All type definitions for tags now live in tags/types.hpp, the parser.hpp
only contains the definitions necessary for actually calling the parser,
this shouldn't be included in many places (only places that actually do
parsing). But many places need the definitions for the tags themselves.
* Rename components/parser to tags/dispatch
* tag parser: Cleanup
* Add changelog
