├── .gitattributes ├── .gitignore ├── LICENSE ├── README.md ├── config.toml ├── docs ├── Grid.gif └── MasterStack.gif ├── examle_sway_config ├── pyproject.toml ├── requirements.txt └── src ├── __main__.py ├── config.py ├── config.toml ├── layman.py ├── managers ├── AutotilingLayoutManager.py ├── GridLayoutManager.py ├── MasterStackLayoutManager.py └── WorkspaceLayoutManager.py ├── server.py └── utils.py /.gitattributes: -------------------------------------------------------------------------------- 1 | *.gif filter=lfs diff=lfs merge=lfs -text 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | share/python-wheels/ 24 | *.egg-info/ 25 | .installed.cfg 26 | *.egg 27 | MANIFEST 28 | 29 | # PyInstaller 30 | # Usually these files are written by a python script from a template 31 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 32 | *.manifest 33 | *.spec 34 | 35 | # Installer logs 36 | pip-log.txt 37 | pip-delete-this-directory.txt 38 | 39 | # Unit test / coverage reports 40 | htmlcov/ 41 | .tox/ 42 | .nox/ 43 | .coverage 44 | .coverage.* 45 | .cache 46 | nosetests.xml 47 | coverage.xml 48 | *.cover 49 | *.py,cover 50 | .hypothesis/ 51 | .pytest_cache/ 52 | cover/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | .pybuilder/ 76 | target/ 77 | 78 | # Jupyter Notebook 79 | .ipynb_checkpoints 80 | 81 | # IPython 82 | profile_default/ 83 | ipython_config.py 84 | 85 | # pyenv 86 | # For a library or package, you might want to ignore these files since the code is 87 | # intended to run in multiple environments; otherwise, check them in: 88 | # .python-version 89 | 90 | # pipenv 91 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 92 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 93 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 94 | # install all needed dependencies. 95 | #Pipfile.lock 96 | 97 | # poetry 98 | # Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control. 99 | # This is especially recommended for binary packages to ensure reproducibility, and is more 100 | # commonly ignored for libraries. 101 | # https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control 102 | #poetry.lock 103 | 104 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 105 | __pypackages__/ 106 | 107 | # Celery stuff 108 | celerybeat-schedule 109 | celerybeat.pid 110 | 111 | # SageMath parsed files 112 | *.sage.py 113 | 114 | # Environments 115 | .env 116 | .venv 117 | env/ 118 | venv/ 119 | ENV/ 120 | env.bak/ 121 | venv.bak/ 122 | 123 | # Spyder project settings 124 | .spyderproject 125 | .spyproject 126 | 127 | # Rope project settings 128 | .ropeproject 129 | 130 | # mkdocs documentation 131 | /site 132 | 133 | # mypy 134 | .mypy_cache/ 135 | .dmypy.json 136 | dmypy.json 137 | 138 | # Pyre type checker 139 | .pyre/ 140 | 141 | # pytype static type analyzer 142 | .pytype/ 143 | 144 | # Cython debug symbols 145 | cython_debug/ 146 | 147 | # PyCharm 148 | # JetBrains specific template is maintainted in a separate JetBrains.gitignore that can 149 | # be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore 150 | # and can be added to the global gitignore or merged into this file. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # layman 2 | 3 | layman is a daemon that handles layout management on a per-workspace basis. Each `WorkspaceLayoutManager` (WLM) is 4 | responsible for managing all of the tiling windows on a given workspace. 5 | 6 | WLMs are intended to have a simpler set of events than those provided though i3ipc-python, since the scope is limited 7 | to a single workspace. See the User Created Layouts section for how to add a new layout. 8 | 9 | ``` 10 | Usage: layman.py [options] 11 | 12 | Options: 13 | -h, --help show this help message and exit 14 | -c .config/layman/config.toml, --config=.config/layman/config.toml 15 | Path to user config file. 16 | ``` 17 | 18 | ## Installation 19 | 20 | I intend to provide installation through PyPi using pip, however the original name of this project `swlm` was forbidden for 21 | being too similar to another package, swmm. After rebranding to `layman`, the name is still forbidden for an unkown reason. 22 | Until this is resolved, please use the instructions below. 23 | 24 | For Arch users, `layman-git` is available [on the AUR](https://aur.archlinux.org/packages/layman-git) courtesy of [matclab](https://github.com/matclab) 25 | 26 | ## Installing from source 27 | ``` 28 | git clone https://github.com/frap129/layman 29 | pip install ~/path/to/layman 30 | ``` 31 | to package and install layman. If you do not want to have to reinstall after a change, add --editable to the pip command 32 | 33 | ## Configuration 34 | 35 | layman is configured using the config file at `$HOME/.config/layman/config.toml`. The `[layman]` table configures 36 | options for layman, and defaults options for WLMs. Specific outputs and workspaces can be configured using 37 | `[output.VALUE]` or `[workspace.VALUE]` header, where `VALUE` is the name of the output or the workspace number. 38 | Any options configured will override the values set in the `[layman]` table for that output or workspace. For an example 39 | configuration, see the `config.toml` file in the root of this repo. 40 | 41 | Note, values configured for outputs will only apply to workspaces **created** on that output. 42 | 43 | The config can be reloaded at runtime with `layman reload`. Note that this reloads the config, but 44 | not the layout managers. Config changes for existing layouts won't take affect until the managers is reset with 45 | `layman layout `. 46 | 47 | ## Usage 48 | 49 | To start using layman, simply run `layman`. This is best done in your sway/i3 config. 50 | 51 | To send commands to layman, you can either bind `nop layman ` to a key, or execute `layman` again with arguments. 52 | You could bind `exec layman ` to a key, but using `nop` is prefered to avoid overhead. 53 | 54 | Commands: 55 | ``` 56 | move # Passes movement to a WLM to handle, or back to sway/i3 57 | reload # Reloads config and user layouts 58 | layout # Sets a new layout on the focused workspace 59 | ``` 60 | 61 | Layouts may add their own commands, refer to the layouts below for more commands. 62 | 63 | ## Layout Managers 64 | 65 | The layout manager controlling a workspace can be changed using the command `nop layman layout `. In order to 66 | handle window movement in layouts that don't use standard up/down/left/right, a WLM can override these commands with better 67 | defaults, and layman will fall back the regular command for WLMs that don't. To use the WLM provided movement commands, 68 | replace your `move ` bindsyms with 69 | ``` 70 | # Override move binds 71 | bindsym $mod+Shift+Left nop layman move left 72 | bindsym $mod+Shift+Down nop layman move down 73 | bindsym $mod+Shift+Up nop layman move up 74 | bindsym $mod+Shift+Right nop layman move right 75 | ``` 76 | 77 | The `src/mananagers/` directoy contains files that each hold an implementation of a WLM, with `WorkspaceLayoutManager.py` 78 | containing the parent class from which all WLMs are derived. 79 | 80 | ### none 81 | 82 | The `none` layout manager does not manage any windows. It exists as a reference implementation, and to allow users 83 | to disable layout management on a given workspace. 84 | 85 | Commands: 86 | ``` 87 | layman layout none # disable layout management on a workspace 88 | ``` 89 | 90 | ### Autotiling 91 | 92 | Based on nwg-piotr's [autotiling](https://github.com/nwg-piotr/autotiling/blob/master/autotiling/main.py), 93 | the `Autotiling` layout manager alternates between splith and splitv based on a windows height/width ratio. 94 | 95 | Config options: 96 | ``` 97 | depthLimit: Max number of nested splits [0 means no limit] 98 | ``` 99 | 100 | Commands: 101 | ``` 102 | layman layout Autotiling # set focused workspace's layout manager to Autotiling 103 | ``` 104 | 105 | ### Grid 106 | 107 | ![](docs/Grid.gif) 108 | 109 | Like autotiling, Grid splits window based on width/height ratio. It differs from Autotiling by always splttting 110 | the largest existing window, rather than the currently focused window. If multiple windows have the same size, 111 | Grid tries to split the left-most and top-most "largest" window. This results in a grid-like pattern. 112 | 113 | Commands: 114 | ``` 115 | layman layout Grid # set focused workspace's layout manager to Grid 116 | ``` 117 | ### MasterStack 118 | 119 | ![](docs/MasterStack.gif) 120 | 121 | `MasterStack` is inspired by dwm/dwl/river, but is my own take on it. It implements a master window with a stack 122 | on the side. When a new window is created, it replaces master and master is placed on top of the stack. 123 | If the master window is deleted, the top of the stack replaces master. The layout of the stack container can be 124 | `splitv`, `tabbed`, or `stacking`. The layout of the stack can be toggled using a keybind. 125 | 126 | `MasterStack` also implements a keybind for swapping. When swapping, the focused window is swapped with master. If 127 | the focused window is master, it gets swapped with the top of the stack. `MasterStack` also implements rotation. 128 | When rotating left, master is moved to the bottom of the stack, and the top of the stack becomes master. 129 | Rotating right moves master to the top of the stack, and the bottom of the stack becomes master. 130 | 131 | `MasterStack` provides overrides for `move ` binds. 132 | 133 | Known bugs: 134 | - Sometimes existing windows get missed when arranging an existing layout 135 | 136 | Config options: 137 | ``` 138 | masterWidth: Int to control the percent width of master window [1-99] 139 | stackLayout: String to control the layout of the stack ["splitv", "tabbed", "stacking"] 140 | stackSide: String to control which side of the screen the stack is on ["right", "left"] 141 | ``` 142 | 143 | Commands: 144 | ``` 145 | layman layout MasterStack # set focused workspace's layout manager to MasterStack 146 | layman swap master # swap focused window with master 147 | layman rotate cw # rotate layout cw 1 window 148 | layman rotate ccw # rotate layout ccw 1 window 149 | layman move up # move focused winodw up 1 position in the stack 150 | layman move down # move focused window down one position in the stack 151 | layman stack toggle # toggles stack layout through splitv, tabbed, and stacking 152 | layman stackside toggle # toggles stack side between left and right 153 | ``` 154 | 155 | ### User Created Layouts 156 | 157 | You can create layouts that get picked up and managed by layman without modifying layman itself. Any python file placed 158 | in the same directory as the config file will be automatically imported by layman at startup, and any time the 159 | configuration is reloaded. To get started writing your own layouts, take a look at `src/mangers/WorkspaceLayoutManger.py` 160 | in this repo. This is the base class from which your layout must inherit, and provides a number of hooks and functions 161 | for handling window events. `src/managers/AutotilingLayoutManager.py` is a simple example of how to implement a WLM. 162 | When making a WLM, make sure that it has a unique shortname. 163 | -------------------------------------------------------------------------------- /config.toml: -------------------------------------------------------------------------------- 1 | # This is an example config file that only sets the default values for each value. 2 | # Configure your own desired options before using 3 | 4 | # The `layman` section configures options that apply to the layman daemon, and any fallback 5 | # values for options not set in a [workspace] or [output] section. 6 | [layman] 7 | defaultLayout = "none" # The default WLM to assign to a workspace 8 | excludedWorkspaces = [] # Numbers of workspaces to be excuded 9 | excludedOutputs = [] # Names of outputs to be excuded 10 | debug = false # Enable logging debug messages globaly 11 | depthLimit = 0 # Autotiling: Default depth limit (disabled) for all workspaces 12 | stackLayout = "splitv" # MasterStack: Default stack layout for all workspaces 13 | stackSidet = "right" # MasterStack: Default stack position for all workspaces 14 | masterWidth = 50 # MasterStack: Default master width for all workspaces 15 | 16 | 17 | # `output` sections configure options for workspaces created on this output. 18 | [output.DP-1] 19 | defaultLayout = "none" # The default WLM to assign to a workspace on this output 20 | debug = false # Enable debug messages for WLMs on this output 21 | depthLimit = 0 # Autotiling: Depth limit (disabled) for workspaces on this output 22 | stackLayout = "splitv" # MasterStack: Default stack layout for workspaces on this output 23 | stackSide = "right" # MasterStack: Default stack position for workspaces on this output 24 | masterWidth = 50 # MasterStack: Default master width for workspaces on this output 25 | 26 | 27 | # `workspace` sections configure options for the specified workspace. 28 | [workspace.1] 29 | defaultLayout = "none" # The default WLM to assign to this workspace 30 | debug = false # Enable debug messages for this workspace 31 | depthLimit = 0 # Autotiling: Depth limit (disabled) for this workspace 32 | stackLayout = "splitv" # MasterStack: Stack layout for this workspace 33 | stackSide = "right" # MasterStack: Stack position for this workspace 34 | masterWidth = 50 # MasterStack: Master width for this workspaces on this output 35 | 36 | -------------------------------------------------------------------------------- /docs/Grid.gif: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:eeb5ce406fdbc884385f4f8284fcafb634fc6d4eba38e2939ba61275b28ee47f 3 | size 1625397 4 | -------------------------------------------------------------------------------- /docs/MasterStack.gif: -------------------------------------------------------------------------------- 1 | version https://git-lfs.github.com/spec/v1 2 | oid sha256:31087b29ce631086cd3a35678a3f98407a9284e373486ef329c8dab6ab690023 3 | size 5812651 4 | -------------------------------------------------------------------------------- /examle_sway_config: -------------------------------------------------------------------------------- 1 | # Start layman 2 | exec layman 3 | 4 | # Toggle layout managers 5 | bindsym $mod+a nop layman layout Autotiling 6 | bindsym $mod+m nop layman layout MasterStack 7 | bindsym $mod+n nop layman layout none 8 | bindsym $mod+g nop layman layout Grid 9 | 10 | # For MasterStack 11 | bindsym $mod+s nop layman swap master 12 | bindsym $mod+t nop layman stack toggle 13 | bindsym $mod+r nop layman stackside toggle 14 | 15 | # Override move binds 16 | bindsym $mod+Shift+Left nop layman move left 17 | bindsym $mod+Shift+Down nop layman move down 18 | bindsym $mod+Shift+Up nop layman move up 19 | bindsym $mod+Shift+Right nop layman move right 20 | -------------------------------------------------------------------------------- /pyproject.toml: -------------------------------------------------------------------------------- 1 | [build-system] 2 | requires = ["setuptools", "wheel"] 3 | build-backend = "setuptools.build_meta" 4 | 5 | [tool.setuptools.package-dir] 6 | layman = "src" 7 | 8 | [tool.setuptools.package-data] 9 | layman = ["config.toml"] 10 | 11 | [project] 12 | name = "layman" 13 | version = "0.1.0" 14 | description = "A daemon that handles sway/i3 layout management on a per-workspace basis" 15 | readme = "README.md" 16 | license = {text = "GPL v3"} 17 | dependencies = [ 18 | "i3ipc", 19 | "setproctitle", 20 | "tomli", 21 | ] 22 | 23 | [project.scripts] 24 | layman = "layman.__main__:main" 25 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | i3ipc==2.2.1 2 | setproctitle==1.3.1 3 | tomli==2.0.1 4 | -------------------------------------------------------------------------------- /src/__main__.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | import sys 19 | 20 | from . import layman 21 | from .server import PIPE 22 | 23 | def main(): 24 | """Application entry point.""" 25 | 26 | # Write command if args were passed 27 | if len(sys.argv) > 1: 28 | command = ' '.join(sys.argv).replace("%s " % sys.argv[0], '') 29 | pipe = open(PIPE, "w") 30 | pipe.write(command) 31 | pipe.close() 32 | exit() 33 | 34 | # Start layman 35 | daemon = layman.Layman() 36 | daemon.init() 37 | 38 | if __name__ == '__main__': 39 | main() 40 | -------------------------------------------------------------------------------- /src/config.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | import tomli 19 | from logging import exception 20 | 21 | 22 | CONFIG_PATH = ".config/layman/config.toml" 23 | 24 | TABLE_LAYMAN = "layman" 25 | TABLE_WORKSPACE = "workspace" 26 | TABLE_OUTPUT = "output" 27 | KEY_DEBUG = "debug" 28 | KEY_EXCLUDED_WORKSPACES = "excludeWorkspaces" 29 | KEY_EXCLUDED_OUTPUTS = "excludeOutputs" 30 | KEY_LAYOUT = "defaultLayout" 31 | 32 | 33 | class LaymanConfig(): 34 | def __init__(self, con, configPath): 35 | self.reloadConfig(con, configPath) 36 | 37 | 38 | def parse(self): 39 | with open(self.configPath, "rb") as f: 40 | try: 41 | return tomli.load(f) 42 | except Exception as e: 43 | exception(e) 44 | return {} 45 | 46 | 47 | def reloadConfig(self, con, configPath): 48 | self.configPath = configPath or CONFIG_PATH 49 | self.con = con 50 | self.configDict = self.parse() 51 | 52 | 53 | def getDefault(self, key): 54 | try: 55 | return self.configDict[TABLE_LAYMAN][key] 56 | except KeyError: 57 | return None 58 | 59 | 60 | def getForWorkspace(self, workspaceNum, key): 61 | # Try to get value for the workspace 62 | try: 63 | value = self.configDict[TABLE_WORKSPACE][str(workspaceNum)][key] 64 | except KeyError: 65 | # If workspace config doesn't have the key, try output 66 | output = None 67 | for workspace in self.con.get_workspaces(): 68 | if workspace.num == workspace.num: 69 | output = workspace.output 70 | if output: 71 | try: 72 | self.configDict[TABLE_OUTPUT][output][key] 73 | except KeyError: 74 | pass 75 | 76 | # If output config doesn't have the key, falback to default 77 | try: 78 | value = self.configDict[TABLE_LAYMAN][key] 79 | except KeyError: 80 | value = None 81 | 82 | return value 83 | -------------------------------------------------------------------------------- /src/config.toml: -------------------------------------------------------------------------------- 1 | # This is an example config file that only sets the default values for each value. 2 | # Configure your own desired options before using 3 | 4 | # The `layman` section configures options that apply to the layman daemon, and any fallback 5 | # values for options not set in a [workspace] or [output] section. 6 | [layman] 7 | defaultLayout = "none" # The default WLM to assign to a workspace 8 | excludedWorkspaces = [] # Numbers of workspaces to be excuded 9 | excludedOutputs = [] # Names of outputs to be excuded 10 | debug = false # Enable logging debug messages globaly 11 | depthLimit = 0 # Autotiling: Default depth limit (disabled) for all workspaces 12 | stackLayout = "splitv" # MasterStack: Default stack layout for all workspaces 13 | masterWidth = 50 # MasterStack: Default master width for all workspaces 14 | 15 | 16 | # `output` sections configure options for workspaces created on this output. 17 | [output.DP-1] 18 | defaultLayout = "none" # The default WLM to assign to a workspace on this output 19 | debug = false # Enable debug messages for WLMs on this output 20 | depthLimit = 0 # Autotiling: Depth limit (disabled) for workspaces on this output 21 | stackLayout = "splitv" # MasterStack: Default stack layout for workspaces on this output 22 | masterWidth = 50 # MasterStack: Default master width for workspaces on this output 23 | 24 | 25 | # `workspace` sections configure options for the specified workspace. 26 | [workspace.1] 27 | defaultLayout = "none" # The default WLM to assign to this workspace 28 | debug = false # Enable debug messages for this workspace 29 | depthLimit = 0 # Autotiling: Depth limit (disabled) for this workspace 30 | stackLayout = "splitv" # MasterStack: Stack layout for this workspace 31 | masterWidth = 50 # MasterStack: Master width for this workspaces on this output 32 | 33 | -------------------------------------------------------------------------------- /src/layman.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | """ 3 | Copyright 2022 Joe Maples 4 | 5 | This file is part of layman. 6 | 7 | layman is free software: you can redistribute it and/or modify it under the 8 | terms of the GNU General Public License as published by the Free Software 9 | Foundation, either version 3 of the License, or (at your option) any later 10 | version. 11 | 12 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 14 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 15 | 16 | You should have received a copy of the GNU General Public License along with 17 | layman. If not, see . 18 | """ 19 | from i3ipc import Event, Connection 20 | from importlib.machinery import SourceFileLoader 21 | import inspect 22 | import logging 23 | import os 24 | from setproctitle import setproctitle 25 | import shutil 26 | 27 | from .server import MessageServer 28 | 29 | from . import utils 30 | from . import config 31 | from .managers import WorkspaceLayoutManager 32 | from .managers import MasterStackLayoutManager 33 | from .managers import AutotilingLayoutManager 34 | from .managers import GridLayoutManager 35 | 36 | 37 | class Layman: 38 | def __init__(self): 39 | self.managers = utils.SimpleDict() 40 | self.userLayouts = utils.SimpleDict() 41 | self.workspaceWindows = utils.SimpleDict() 42 | setproctitle("layman") 43 | 44 | 45 | """ 46 | Window Events 47 | 48 | The following functions that are called in response to window events, specifically 49 | window::new, window::focus, window::close, window::move, and window::floating. 50 | """ 51 | 52 | def windowCreated(self, _, event): 53 | window = utils.findFocusedWindow(self.cmdConn) 54 | workspace = utils.findFocusedWorkspace(self.cmdConn) 55 | 56 | # Check if we should pass this call to a manager 57 | if self.isExcluded(workspace): 58 | self.log("Workspace or output excluded") 59 | return 60 | 61 | # Pass event to the appropriate manager 62 | self.dispatchToManager(event, window, workspace) 63 | 64 | 65 | def windowFocused(self, _, event): 66 | window = utils.findFocusedWindow(self.cmdConn) 67 | workspace = utils.findFocusedWorkspace(self.cmdConn) 68 | 69 | # Check if we should pass this call to a manager 70 | if self.isExcluded(workspace): 71 | self.log("Workspace or output excluded") 72 | return 73 | 74 | # Pass command to the appropriate manager 75 | self.dispatchToManager(event, window, workspace) 76 | 77 | def windowClosed(self, _, event): 78 | # Try to find workspace by locating where the window is recorded 79 | workspaces = [] 80 | for num in self.workspaceWindows: 81 | if event.container.id in self.workspaceWindows[num]: 82 | workspaces = self.cmdConn.get_tree().workspaces() 83 | workspaces = [x for x in workspaces if x.num == num] 84 | break 85 | 86 | # Fallback to focused workspace if the window wasn't tracked 87 | if workspaces == []: 88 | workspace = utils.findFocusedWorkspace(self.cmdConn) 89 | else: 90 | workspace = workspaces[0] 91 | 92 | if self.isExcluded(workspace): 93 | return 94 | 95 | # Pass command to the appropriate manager 96 | window = utils.findFocusedWindow(self.cmdConn) 97 | self.dispatchToManager(event, window, workspace) 98 | 99 | 100 | def windowMoved(self, _, event): 101 | window = utils.findFocusedWindow(self.cmdConn) 102 | workspace = utils.findFocusedWorkspace(self.cmdConn) 103 | 104 | if self.isExcluded(workspace): 105 | return 106 | 107 | if window.id in self.workspaceWindows[workspace.num]: 108 | # Window moved within the same workspace, call windowMoved 109 | self.dispatchToManager(event, window, workspace) 110 | else: 111 | # Call windowAdded on new workspace 112 | event.change = "new" 113 | self.dispatchToManager(event, window, workspace) 114 | 115 | # Find old workspace 116 | for workspaceNum in self.workspaceWindows.keys(): 117 | if window.id in self.workspaceWindows[workspaceNum]: 118 | # Call windowRemoved on old workspace 119 | event.change = "close" 120 | self.dispatchToManager(event, window, workspace) 121 | 122 | 123 | def windowFloating(self, _, event): 124 | window = self.cmdConn.get_tree().find_by_id(event.container.id) 125 | workspace = utils.findFocusedWorkspace(self.cmdConn) 126 | 127 | # Check if we should pass this call to a manager 128 | if self.isExcluded(workspace): 129 | self.log("Workspace or output excluded") 130 | return 131 | 132 | # Only send windowFloating event if wlm supports it 133 | if self.managers[workspace.num].supportsFloating: 134 | self.dispatchToManager(event, window, workspace) 135 | return 136 | 137 | # Determine if window is floating 138 | i3Floating = window.floating is not None and "on" in window.floating 139 | swayFloating = any(window.id == node.id for node in workspace.floating_nodes) 140 | 141 | if swayFloating or i3Floating: 142 | # Window floating, treat like its closed 143 | event.change = "close" 144 | self.dispatchToManager(event, window, workspace) 145 | else: 146 | # Window is not floating, treat like a new window 147 | event.change = "new" 148 | self.dispatchToManager(event, window, workspace) 149 | 150 | """ 151 | Workspace Events 152 | 153 | The following functions are called in response to workspace events, specifically 154 | workspace::init and workspace::focus. 155 | """ 156 | 157 | def workspaceInit(self, _, event): 158 | if not self.isExcluded(event.current): 159 | self.setWorkspaceLayoutManager(event.current) 160 | 161 | """ 162 | Binding Events 163 | 164 | The following functions are called in response to any binding event or message and handles 165 | interpreting the binding command or passing it to the intended workspace layout manager. 166 | """ 167 | 168 | def onBinding(self, _, event): 169 | # Handle chanined commands one at a time 170 | command = event.ipc_data["binding"]["command"].strip() 171 | if "nop layman" in command: 172 | command = command.replace("nop layman ", '').strip() 173 | self.onCommand(command) 174 | 175 | def onCommand(self, command): 176 | for command in command.split(";"): 177 | command = command.strip() 178 | workspace = utils.findFocusedWorkspace(self.cmdConn) 179 | if not self.isExcluded(workspace): 180 | self.handleCommand(workspace, command) 181 | else: 182 | self.cmdConn.command(command) 183 | 184 | 185 | def handleCommand(self, workspace, command): 186 | # Handle movement commands 187 | if "move" in command and not self.managers[workspace.num].overridesMoveBinds: 188 | self.cmdConn.command(command) 189 | self.log("Handling bind \"%s\" for workspace %d" % (command, workspace.num)) 190 | return 191 | 192 | # Handle reload command 193 | if command == "reload": 194 | # Get user config options 195 | self.options = config.LaymanConfig(self.cmdConn, utils.getConfigPath()) 196 | self.fetchLayouts() 197 | self.log("Reloaded layman config") 198 | return 199 | 200 | # Handle wlm creation commands 201 | if "layout" in command: 202 | shortName = command.split(' ')[1] 203 | name = self.getLayoutNameByShortName(shortName) 204 | layout = getattr(self.userLayouts[name], name) 205 | self.managers[workspace.num] = layout(self.cmdConn, workspace, self.options) 206 | self.log("Created %s on workspace %d" % (shortName, workspace.num)) 207 | return 208 | 209 | # Pass unknown command to the appropriate wlm 210 | if workspace.num not in self.managers: 211 | self.log("No manager for workpsace %d, ignoring" % workspace.num) 212 | return 213 | 214 | self.log("Calling manager for workspace %d" % workspace.num) 215 | self.managers[workspace.num].onBinding(command) 216 | 217 | 218 | """ 219 | Misc functions 220 | 221 | The following section of code handles miscellaneous tasks needed by the event 222 | handlers above. 223 | """ 224 | 225 | def dispatchToManager(self, event, window, workspace): 226 | manager = self.managers[workspace.num] 227 | try: 228 | if event.change == "new": 229 | self.logCaller("Calling windowAdded for workspace %d" % workspace.num) 230 | self.workspaceWindows[workspace.num].append(window.id) 231 | manager.windowAdded(event, window) 232 | elif event.change == "focus": 233 | self.logCaller("Calling windowFocused for workspace %d" % workspace.num) 234 | manager.windowFocused(event, window) 235 | elif event.change == "move": 236 | self.logCaller("Calling windowMoved for workspace %d" % workspace.num) 237 | manager.windowMoved(event, window) 238 | elif event.change == "floating": 239 | self.logCaller("Calling windowFloating for workspace %d" % workspace.num) 240 | manager.windowFloating(event, window) 241 | elif event.change == "close": 242 | try: 243 | self.logCaller("Calling windowRemoved for workspace %d" % workspace.num) 244 | self.workspaceWindows[workspace.num].remove(window.id) 245 | except: 246 | self.log("Window not tracked in workspace") 247 | manager.windowRemoved(event, window) 248 | except BaseException as e: 249 | logging.exception(e) 250 | self.setWorkspaceLayoutManager(workspace) 251 | 252 | 253 | def fetchLayouts(self): 254 | # Get builtin layouts 255 | self.userLayouts["WorkspaceLayoutManager"] = WorkspaceLayoutManager 256 | self.userLayouts["AutotilingLayoutManager"] = AutotilingLayoutManager 257 | self.userLayouts["MasterStackLayoutManager"] = MasterStackLayoutManager 258 | self.userLayouts["GridLayoutManager"] = GridLayoutManager 259 | 260 | # Get user provided layouts 261 | layoutPath = os.path.dirname(utils.getConfigPath()) 262 | for file in os.listdir(layoutPath): 263 | if file.endswith(".py"): 264 | # Assume all python files in the config path are layouts, load them 265 | className = os.path.splitext(file)[0] 266 | try: 267 | module = SourceFileLoader(className, layoutPath + "/" + file).load_module() 268 | self.userLayouts[className] = module 269 | self.log("Loaded user layout %s" % self.userLayouts[className].shortName) 270 | except ImportError: 271 | self.log("Layout not found: " + className) 272 | 273 | 274 | def getLayoutNameByShortName(self, shortName): 275 | for name in self.userLayouts: 276 | if getattr(self.userLayouts[name], name).shortName == shortName: 277 | return name 278 | 279 | 280 | def setWorkspaceLayoutManager(self, workspace): 281 | 282 | layoutName = self.options.getForWorkspace(workspace.num, config.KEY_LAYOUT) 283 | name = self.getLayoutNameByShortName(layoutName) 284 | self.managers[workspace.num] = getattr(self.userLayouts[name], name)(self.cmdConn, workspace, self.options) 285 | self.logCaller("Initialized workspace %d wth %s" % (workspace.num, self.managers[workspace.num].shortName)) 286 | 287 | if workspace.num not in self.workspaceWindows: 288 | self.workspaceWindows[workspace.num] = [] 289 | 290 | 291 | def createConfig(self): 292 | configPath = utils.getConfigPath() 293 | if not os.path.exists(configPath): 294 | if os.path.exists(os.path.dirname(configPath)): 295 | shutil.copyfile(os.path.join(os.path.dirname(__file__), 'config.toml'), configPath) 296 | else: 297 | self.logCaller("Path to user config does not exts: %s" % configPath) 298 | exit() 299 | 300 | 301 | def log(self, msg): 302 | if self.options.getDefault(config.KEY_DEBUG): 303 | print("%s: %s" % (inspect.stack()[1][3], msg)) 304 | 305 | 306 | def logCaller(self, msg): 307 | if self.options.getDefault(config.KEY_DEBUG): 308 | print("%s: %s" % (inspect.stack()[2][3], msg)) 309 | 310 | 311 | def isExcluded(self, workspace): 312 | if workspace is None: 313 | return True 314 | 315 | if self.options.getDefault(config.KEY_EXCLUDED_WORKSPACES) and workspace.num in self.options.getDefault(config.KEY_EXCLUDED_WORKSPACES): 316 | return True 317 | 318 | if self.options.getDefault(config.KEY_EXCLUDED_OUTPUTS) and workspace.ipc_data["output"] in self.options.getDefault(config.KEY_EXCLUDED_OUTPUTS): 319 | return True 320 | 321 | return False 322 | 323 | 324 | def init(self): 325 | # Get user config options 326 | self.cmdConn = Connection() 327 | self.options = config.LaymanConfig(self.cmdConn, utils.getConfigPath()) 328 | self.fetchLayouts() 329 | 330 | # Set event callbacks 331 | self.server = MessageServer(self.onCommand) 332 | self.eventConn = Connection() 333 | self.eventConn.on(Event.BINDING, self.onBinding) 334 | self.eventConn.on(Event.WINDOW_FOCUS, self.windowFocused) 335 | self.eventConn.on(Event.WINDOW_NEW, self.windowCreated) 336 | self.eventConn.on(Event.WINDOW_CLOSE, self.windowClosed) 337 | self.eventConn.on(Event.WINDOW_MOVE, self.windowMoved) 338 | self.eventConn.on(Event.WINDOW_FLOATING, self.windowFloating) 339 | self.eventConn.on(Event.WORKSPACE_INIT, self.workspaceInit) 340 | 341 | # Set default layout maangers for existing workspaces 342 | if self.options.getDefault(config.KEY_LAYOUT): 343 | for workspace in self.cmdConn.get_workspaces(): 344 | if not self.isExcluded(workspace): 345 | self.setWorkspaceLayoutManager(workspace) 346 | self.workspaceWindows[workspace.num] = [] 347 | 348 | # Start handling events 349 | self.log("layman started") 350 | try: 351 | self.eventConn.main() 352 | except BaseException as e: 353 | print("restarting after exception:") 354 | logging.exception(e) 355 | self.eventConn.main_quit() 356 | self.init() 357 | -------------------------------------------------------------------------------- /src/managers/AutotilingLayoutManager.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright: 2019-2021 Piotr Miller & Contributors 3 | Copyright 2022 Joe Maples 4 | 5 | This file is part of layman. 6 | 7 | layman is free software: you can redistribute it and/or modify it under the 8 | terms of the GNU General Public License as published by the Free Software 9 | Foundation, either version 3 of the License, or (at your option) any later 10 | version. 11 | 12 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 14 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 15 | 16 | You should have received a copy of the GNU General Public License along with 17 | layman. If not, see . 18 | """ 19 | from .WorkspaceLayoutManager import WorkspaceLayoutManager 20 | 21 | KEY_DEPTH_LIMIT = "depthLimit" 22 | 23 | # AutolingLayoutManager, adapted from nwg-piotr's autotiling script 24 | class AutotilingLayoutManager(WorkspaceLayoutManager): 25 | shortName = "Autotiling" 26 | 27 | def __init__(self, con, workspace, options): 28 | super().__init__(con, workspace, options) 29 | self.depthLimit = options.getForWorkspace(self.workspaceNum, KEY_DEPTH_LIMIT) or 0 30 | 31 | def isExcluded(self, window): 32 | if window is None: 33 | return True 34 | 35 | if window.type != "con": 36 | return True 37 | 38 | if window.workspace() is None: 39 | return True 40 | 41 | if window.floating is not None and "on" in window.floating: 42 | return True 43 | 44 | if window.fullscreen_mode == 1: 45 | return True 46 | 47 | if window.parent.layout == "stacked": 48 | return True 49 | 50 | if window.parent.layout == "tabbed": 51 | return True 52 | 53 | return False 54 | 55 | def switchSplit(self, window): 56 | if self.isExcluded(window): 57 | return 58 | 59 | # Check if we've hit the depth limit before splitting 60 | if self.depthLimit: 61 | windowParent = window 62 | depth = 0 63 | while depth <= self.depthLimit: 64 | if windowParent.type != "workspace": 65 | # Exit when depth limit is reached 66 | if depth == self.depthLimit: 67 | return 68 | 69 | windowParent = windowParent.parent 70 | 71 | # Only count depth of containers with more than 1 child 72 | if len(windowParent.nodes) > 1: 73 | depth += 1 74 | else: 75 | # Top of workspace reached, continue to split 76 | break 77 | 78 | newLayout = "splitv" if window.rect.height > window.rect.width else "splith" 79 | if newLayout != window.parent.layout: 80 | result = self.con.command(newLayout) 81 | if result[0].success: 82 | self.log("Switched to %s" % newLayout) 83 | elif self.debug: 84 | self.log("Error: Switch failed with err {}".format(result[0].error)) 85 | 86 | 87 | def windowAdded(self, event, window): 88 | self.switchSplit(window) 89 | 90 | 91 | def windowRemoved(self, event, window): 92 | self.switchSplit(window) 93 | 94 | 95 | def windowFocused(self, event, window): 96 | self.switchSplit(window) 97 | 98 | 99 | def windowMoved(self, event, window): 100 | self.switchSplit(window) 101 | -------------------------------------------------------------------------------- /src/managers/GridLayoutManager.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | Copyright: 2019-2021 Piotr Miller & Contributors 4 | 5 | This file is part of layman. 6 | 7 | layman is free software: you can redistribute it and/or modify it under the 8 | terms of the GNU General Public License as published by the Free Software 9 | Foundation, either version 3 of the License, or (at your option) any later 10 | version. 11 | 12 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 14 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 15 | 16 | You should have received a copy of the GNU General Public License along with 17 | layman. If not, see . 18 | """ 19 | from .WorkspaceLayoutManager import WorkspaceLayoutManager 20 | 21 | 22 | class GridLayoutManager(WorkspaceLayoutManager): 23 | shortName = "Grid" 24 | 25 | def __init__(self, con, workspace, options): 26 | super().__init__(con, workspace, options) 27 | 28 | def isExcluded(self, window): 29 | if window is None: 30 | return True 31 | 32 | if window.type != "con": 33 | return True 34 | 35 | if window.workspace() is None: 36 | return True 37 | 38 | if window.floating is not None and "on" in window.floating: 39 | return True 40 | 41 | if window.fullscreen_mode == 1: 42 | return True 43 | 44 | if window.parent.layout == "stacked": 45 | return True 46 | 47 | if window.parent.layout == "tabbed": 48 | return True 49 | 50 | return False 51 | 52 | 53 | def switchSplit(self, window): 54 | newLayout = "splitv" if window.rect.height > window.rect.width else "splith" 55 | result = self.con.command(("[con_id=%d]" % window.id) + newLayout) 56 | if result[0].success: 57 | self.log("Switched to %s" % newLayout) 58 | elif self.debug: 59 | self.log("Error: Switch failed with err {}".format(result[0].error)) 60 | 61 | 62 | def windowAdded(self, event, window): 63 | if self.isExcluded(window): 64 | return 65 | 66 | # Find largest container 67 | leaves = self.getWorkspaceCon().leaves() 68 | largestCon = window.parent 69 | conSize = window.parent.rect.height + window.parent.rect.width 70 | for leaf in leaves: 71 | if leaf.parent.id == window.parent.id: 72 | continue 73 | 74 | if (leaf.rect.height + leaf.rect.width) > conSize: 75 | # Split the largest container 76 | largestCon = leaf 77 | conSize = leaf.rect.height + leaf.rect.width 78 | elif largestCon is not None and (leaf.rect.height + leaf.rect.width) == conSize: 79 | # If multiple containers are the largest, select left most first and top most second 80 | moreLeft = leaf.rect.x < largestCon.rect.x 81 | sameLeftHigher = leaf.rect.x == largestCon.rect.x and leaf.rect.y < largestCon.rect.y 82 | if moreLeft or sameLeftHigher: 83 | largestCon = leaf 84 | conSize = leaf.rect.height + leaf.rect.width 85 | 86 | # Split largest container, move new window to it 87 | if largestCon is not None and largestCon.id != window.parent.id: 88 | self.switchSplit(largestCon) 89 | self.moveWindow(window.id, largestCon.id) 90 | 91 | self.switchSplit(window) 92 | 93 | 94 | def windowFocused(self, event, window): 95 | if self.isExcluded(window): 96 | return 97 | 98 | self.switchSplit(window) 99 | 100 | 101 | -------------------------------------------------------------------------------- /src/managers/MasterStackLayoutManager.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | from collections import deque 19 | 20 | from .WorkspaceLayoutManager import WorkspaceLayoutManager 21 | 22 | KEY_MASTER_WIDTH = "masterWidth" 23 | KEY_STACK_LAYOUT = "stackLayout" 24 | KEY_STACK_SIDE = "stackSide" 25 | 26 | 27 | class MasterStackLayoutManager(WorkspaceLayoutManager): 28 | shortName = "MasterStack" 29 | overridesMoveBinds = True 30 | 31 | def __init__(self, con, workspace, options): 32 | super().__init__(con, workspace, options) 33 | self.masterId = 0 34 | self.stackId = 0 35 | self.stack = deque([]) 36 | self.masterWidth = options.getForWorkspace(self.workspaceNum, KEY_MASTER_WIDTH) or 50 37 | self.stackLayout = options.getForWorkspace(self.workspaceNum, KEY_STACK_LAYOUT) or "splitv" 38 | self.stackSide = options.getForWorkspace(self.workspaceNum, KEY_STACK_SIDE) or "right" 39 | 40 | # If windows exist, fit them into MasterStack 41 | self.arrangeUntrackedWindows() 42 | 43 | 44 | def windowAdded(self, event, window): 45 | # Ignore excluded windows 46 | if self.isExcluded(window): 47 | return 48 | 49 | # Don't add duplicate windows 50 | if window.id == self.masterId or window.id in self.stack: 51 | return 52 | 53 | topCon = self.getWorkspaceCon() 54 | self.pushWindow(window, topCon) 55 | 56 | self.log("Added window id: %d" % window.id) 57 | self.con.command("[con_id=%d] focus" % self.masterId) 58 | 59 | 60 | def windowRemoved(self, event, window): 61 | # Ignore excluded windows 62 | if self.isExcluded(window): 63 | return 64 | 65 | topCon = self.getWorkspaceCon() 66 | self.popWindow(window, topCon) 67 | 68 | self.log("Removed window id: %d" % window.id) 69 | 70 | 71 | def windowFocused(self, event, window): 72 | # Ignore excluded windows 73 | if self.isExcluded(window): 74 | return 75 | 76 | # Make sure the focused window is visible 77 | if self.stackLayout != "splitv" and window.id in self.stack: 78 | self.con.command("focus child") 79 | 80 | 81 | def onBinding(self, command): 82 | if command == "move up": 83 | self.moveUp() 84 | elif command == "move down": 85 | self.moveDown() 86 | elif command == "rotate ccw" or command == "move left": 87 | self.rotateCCW() 88 | elif command == "rotate cw" or command == "move right": 89 | self.rotateCW() 90 | elif command == "swap master": 91 | self.swapMaster() 92 | elif command == "stack toggle": 93 | self.toggleStackLayout() 94 | elif command == "stackside toggle": 95 | self.toggleStackSide() 96 | 97 | 98 | def isExcluded(self, window): 99 | if window is None: 100 | return True 101 | 102 | if window.type != "con": 103 | return True 104 | 105 | workspace = window.workspace() 106 | 107 | if workspace is None: 108 | return True 109 | 110 | if window.floating is not None and "on" in window.floating: 111 | return True 112 | 113 | if workspace.floating_nodes is not None and any(node.id == window.id for node in workspace.floating_nodes): 114 | return True 115 | 116 | return False 117 | 118 | 119 | def setMasterWidth(self): 120 | if self.masterWidth is not None: 121 | self.con.command("[con_id=%s] resize set width %s ppt" % (self.masterId, self.masterWidth)) 122 | self.logCaller("Set window %d width to %d" % (self.masterId, self.masterWidth)) 123 | 124 | 125 | def setStackLayout(self): 126 | if len(self.stack) != 0 and self.stackId != 0: 127 | self.con.command("[con_id=%d] layout %s" % (self.stackId, self.stackLayout)) 128 | 129 | 130 | def arrangeUntrackedWindows(self): 131 | leaves = self.getWorkspaceCon().leaves() 132 | if len(leaves) == 0: 133 | return; 134 | 135 | self.log("Arranging untrackedWindows") 136 | untracked = [x for x in reversed(leaves) if x.id not in self.stack and x.id != self.masterId] 137 | for window in untracked: 138 | if self.stackId == 0: 139 | if self.masterId == 0: 140 | self.initMaster(window) 141 | else: 142 | self.initStack(window) 143 | else: 144 | self.pushMasterToStack(window) 145 | self.setStackSide() 146 | 147 | 148 | def initMaster(self, window): 149 | self.masterId = window.id 150 | self.con.command("[con_id=%d] split none, layout %s" % (self.masterId, "splith")) 151 | 152 | 153 | def initStack(self, window): 154 | self.con.command("[con_id=%d] split none, layout splith" % self.masterId) 155 | self.moveWindow(window.id, self.masterId) 156 | self.con.command("[con_id=%d] split vertical, layout %s" % (self.masterId, self.stackLayout)) 157 | self.stack.append(self.masterId) 158 | self.stackId = self.getConById(self.masterId).parent.id 159 | self.masterId = window.id 160 | self.setStackSide() 161 | 162 | 163 | def pushMasterToStack(self, window): 164 | self.con.command("[con_id=%d] split none, layout splith" % self.masterId) 165 | self.moveWindow(window.id, self.masterId) 166 | self.stack.append(self.masterId) 167 | self.moveWindow(self.masterId, self.stackId) 168 | self.moveToTopOfStack(self.masterId) 169 | self.masterId = window.id 170 | 171 | 172 | def pushWindow(self, window, topCon): 173 | leaves = topCon.leaves() 174 | masterCon = topCon.find_by_id(self.masterId) 175 | stackCon = topCon.find_by_id(self.stackId) 176 | if stackCon is None: 177 | if masterCon is None: 178 | if len(leaves) > 0: 179 | # Something's not right, I can feel it 180 | self.arrangeUntrackedWindows() 181 | elif len(leaves) > -1: 182 | # Only one window exists, make it master 183 | self.initMaster(window) 184 | else: 185 | # Only two windows, initialize stack. 186 | self.initStack(window) 187 | elif masterCon is None: 188 | # No master, even though we have a stack for some reason. 189 | self.popFromStack(window.id, leaves) 190 | self.masterId = window.id 191 | elif len(topCon.nodes) == 1 and len(leaves) > 1: 192 | # Layout is wrapped in another container, recurse 193 | self.pushWindow(window, topCon.nodes[0]) 194 | else: 195 | self.pushMasterToStack(window) 196 | self.setMasterWidth() 197 | 198 | 199 | def moveToTopOfStack(self, windowId): 200 | # The top of a tabbed layout is the closest to master, handle that 201 | moveDirection = "up" 202 | topIndex = 0 203 | if self.stackLayout == "tabbed" and self.stackSide == "right": 204 | moveDirection = "left" 205 | elif self.stackLayout == "tabbed" and self.stackSide == "left": 206 | moveDirection = "right" 207 | topIndex = -1 208 | 209 | # Get stack container 210 | try: 211 | stackCon = self.getConById(windowId).parent 212 | except AttributeError: 213 | # Window not in stack 214 | self.moveWindow(windowId, self.stack[0]) 215 | stackCon = self.getConById(windowId).parent 216 | 217 | # Move the previous master to top of stack 218 | while stackCon is not None and stackCon.nodes[topIndex].id != windowId: 219 | self.con.command("[con_id=%d] move %s" % (windowId, moveDirection)) 220 | stackCon = self.getConById(windowId).parent 221 | if stackCon.id != self.stackId: 222 | self.moveWindow(windowId, self.stackId) 223 | stackCon = self.getConById(self.stackId) 224 | 225 | 226 | def popFromStack(self, windowId, leaves): 227 | # Master destroyed, pop from stack 228 | self.masterId = windowId 229 | self.log("Master removed, popping %d from stack." % self.masterId) 230 | if len(leaves) == 1: 231 | # Stack empty, make last window master 232 | self.con.command("[con_id=%d] layout splith" % self.masterId) 233 | self.moveWindow(self.masterId, self.workspaceId) 234 | self.stack.clear() 235 | self.stackId = 0 236 | else: 237 | moveDirection = "left" if self.stackSide == "right" else "right" 238 | try: 239 | while self.getConById(self.masterId).parent.id == self.stackId: 240 | self.con.command("[con_id=%d] move %s" % (self.masterId, moveDirection)) 241 | except AttributeError: 242 | self.log("New master %d moved out of stack" % self.masterId) 243 | self.setMasterWidth() 244 | 245 | 246 | def popWindow(self, window, topCon): 247 | leaves = topCon.leaves() 248 | masterCon = topCon.find_by_id(self.masterId) 249 | stackCon = topCon.find_by_id(self.stackId) 250 | if stackCon is None: 251 | if masterCon is None: 252 | if len(leaves) > 0: 253 | # Something's not right, I can feel it 254 | self.arrangeUntrackedWindows() 255 | else: 256 | # No windows, clear everything 257 | self.stack.clear() 258 | self.stackId = 0 259 | self.masterId = 0 260 | else: 261 | # Only one window remains 262 | self.log("Single window, making it master.") 263 | self.masterId = topCon.nodes[0].id 264 | self.stackId = 0 265 | self.stack.clear() 266 | elif masterCon is None: 267 | # Master destroyed, pop from stack 268 | newMaster = self.stack.pop() 269 | self.popFromStack(newMaster, leaves) 270 | elif len(topCon.nodes) == 1 and len(leaves) > 1: 271 | # Layout is wrapped in another container, recurse 272 | self.popWindow(window, topCon.nodes[0]) 273 | else: 274 | # A stack item was destroyed 275 | self.setMasterWidth() 276 | allWindowIds = {window.id for window in leaves} 277 | for id in self.stack: 278 | if id not in allWindowIds: 279 | self.stack.remove(id) 280 | break 281 | 282 | 283 | def toggleStackLayout(self): 284 | # Pick next stack layout 285 | if self.stackLayout == "splitv": 286 | self.stackLayout = "tabbed" 287 | elif self.stackLayout == "tabbed": 288 | self.stackLayout = "stacking" 289 | elif self.stackLayout == "stacking": 290 | self.stackLayout = "splitv" 291 | else: 292 | return 293 | 294 | # Apply the new stack layout 295 | if len(self.stack) != 0: 296 | self.con.command("[con_id=%d] layout %s" % (self.stack[0], self.stackLayout)) 297 | self.log("Changed stackLayout to %s" % self.stackLayout) 298 | 299 | 300 | def toggleStackSide(self): 301 | self.stackSide = "left" if self.stackSide == "right" else "right" 302 | self.setStackSide() 303 | 304 | 305 | def setStackSide(self): 306 | stackCon = self.getConById(self.stackId) 307 | masterCon = self.getConById(self.masterId) 308 | if stackCon is None or masterCon is None: 309 | return 310 | moveToRight = stackCon.rect.x < masterCon.rect.x and self.stackSide == "right" 311 | moveToLeft = stackCon.rect.x > masterCon.rect.x and self.stackSide == "left" 312 | 313 | if stackCon is not None and masterCon is not None: 314 | self.con.command("[con_id=%d] layout splith" % self.masterId) 315 | if moveToLeft or moveToRight: 316 | self.con.command("[con_id=%d] swap container with con_id %d" % (self.stackId, self.masterId)) 317 | self.setMasterWidth() 318 | 319 | 320 | def moveUp(self): 321 | focusedWindow = self.getFocusedCon() 322 | 323 | if focusedWindow is None: 324 | self.log("No window focused, can't move") 325 | return 326 | 327 | # Swap master and top of stack if only two windows, or focus is top of stack 328 | if len(self.stack) < 2 or focusedWindow.id == self.stack[-1]: 329 | targetId = self.stack.pop() 330 | self.con.command("[con_id=%d] swap container with con_id %d" % (targetId, self.masterId)) 331 | self.stack.append(self.masterId) 332 | self.masterId = targetId 333 | self.log("Swapped window %d with master" % targetId) 334 | return 335 | 336 | # Swap window with window above 337 | try: 338 | index = self.stack.index(focusedWindow.id) 339 | except ValueError: 340 | self.log("Window %d not found in stack" % focusedWindow.id) 341 | return 342 | 343 | self.con.command("[con_id=%d] swap container with con_id %d" % (focusedWindow.id, self.stack[index+1])) 344 | self.stack[index] = self.stack[index+1] 345 | self.stack[index+1] = focusedWindow.id 346 | self.log("Swapped window %d with %d" % (focusedWindow.id, self.stack[index])) 347 | 348 | 349 | def moveDown(self): 350 | # Check if stack only has one window 351 | if len(self.stack) < 2: 352 | return 353 | 354 | focusedWindow = self.getFocusedCon() 355 | if focusedWindow is None: 356 | self.log("No window focused, can't move") 357 | return 358 | 359 | # Check if we hit bottom of stack 360 | if focusedWindow.id == self.stack[0]: 361 | self.log("Bottom of stack, nowhere to go") 362 | return 363 | 364 | # Swap with top of stack if master is focused 365 | if focusedWindow.id == self.masterId: 366 | self.con.command("[con_id=%d] swap container with con_id %d" % (focusedWindow.id, self.stack[-1])) 367 | self.masterId = self.stack.pop() 368 | self.stack.append(focusedWindow.id) 369 | self.log("Swapped master %d with top of stack %d" % (self.stack[-1], self.masterId)) 370 | return 371 | 372 | # Swap window with window below 373 | try: 374 | index = self.stack.index(focusedWindow.id) 375 | except ValueError: 376 | self.log("Window %d not found in stack" % focusedWindow.id) 377 | return 378 | 379 | self.con.command("[con_id=%d] swap container with con_id %d" % (focusedWindow.id, self.stack[index-1])) 380 | self.stack[index] = self.stack[index-1] 381 | self.stack[index-1] = focusedWindow.id 382 | self.log("Swapped window %d with %d" % (focusedWindow.id, self.stack[index])) 383 | 384 | 385 | def rotateCCW(self): 386 | # Exit if less than three windows 387 | if len(self.stack) < 2: 388 | self.log("Only 2 windows, can't rotate") 389 | return 390 | 391 | # Swap top of stack with master, then move old master to bottom 392 | newMasterId = self.stack.pop() 393 | prevMasterId = self.masterId 394 | bottomId = self.stack[0] 395 | self.con.command("[con_id=%d] swap container with con_id %d" % (newMasterId, prevMasterId)) 396 | self.log("swapped top of stack with master") 397 | self.moveWindow(prevMasterId, bottomId) 398 | self.log("Moved previous master to bottom of stack") 399 | self.con.command("[con_id=%d] focus" % newMasterId) 400 | 401 | # Update record 402 | self.masterId = newMasterId 403 | self.stack.appendleft(prevMasterId) 404 | 405 | 406 | def rotateCW(self): 407 | # Exit if less than three windows 408 | if len(self.stack) < 2: 409 | self.log("Only 2 windows, can't rotate") 410 | return 411 | 412 | # Swap bottom of stack with master, then move old master to top 413 | newMasterId = self.stack.popleft() 414 | prevMasterId = self.masterId 415 | topId = self.stack[-1] 416 | self.con.command("[con_id=%d] swap container with con_id %d" % (newMasterId, prevMasterId)) 417 | self.log("swapped bottom of stack with master") 418 | self.moveWindow(prevMasterId, topId) 419 | self.con.command("[con_id=%d] focus" % prevMasterId) 420 | if self.stackLayout != "tabbed": 421 | self.con.command("move up") 422 | else: 423 | self.con.command("move left") 424 | self.con.command("[con_id=%d] focus" % newMasterId) 425 | self.log("Moved previous master to top of stack") 426 | 427 | # Update record 428 | self.masterId = newMasterId 429 | self.stack.append(prevMasterId) 430 | 431 | 432 | def swapMaster(self): 433 | # Exit if less than two windows 434 | if len(self.stack) == 0: 435 | self.log("Stack emtpy, can't swap") 436 | return 437 | 438 | focusedWindow = self.getFocusedCon() 439 | 440 | if focusedWindow is None: 441 | self.log("No window focused, can't swap") 442 | return 443 | 444 | # If focus is master, swap with top of stack 445 | if focusedWindow.id == self.masterId: 446 | targetId = self.stack.pop() 447 | self.con.command("[con_id=%d] swap container with con_id %d" % (targetId, self.masterId)) 448 | self.stack.append(self.masterId) 449 | self.masterId = targetId 450 | self.log("Swapped master with top of stack") 451 | self.con.command("[con_id=%d] focus" % self.masterId) 452 | return 453 | 454 | # Find focused window in record 455 | for i in range(len(self.stack)): 456 | if self.stack[i] == focusedWindow.id: 457 | # Swap window with master 458 | self.con.command("[con_id=%d] swap container with con_id %d" % (focusedWindow.id, self.masterId)) 459 | 460 | # Update record 461 | self.stack[i] = self.masterId 462 | self.masterId = focusedWindow.id 463 | self.log("Swapped master with window %d" % focusedWindow.id) 464 | 465 | # Refocus master 466 | self.con.command("[con_id=%d] focus" % self.masterId) 467 | return 468 | -------------------------------------------------------------------------------- /src/managers/WorkspaceLayoutManager.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | import inspect 19 | 20 | from ..config import KEY_DEBUG 21 | 22 | class WorkspaceLayoutManager: 23 | # These properties should be overriden to configure your WLM as 24 | # Needed 25 | shortName = "none" 26 | overridesMoveBinds = False # Should window movement commands be sent as binds 27 | supportsFloating = False # Should windowFloating be used, or treated as Added/Removed 28 | 29 | # These are the functions you should override for to implement a 30 | # WLM. 31 | def __init__(self, con, workspace, options): 32 | self.con = con 33 | self.workspaceId = workspace.ipc_data["id"] 34 | self.workspaceNum = workspace.num 35 | self.debug = options.getForWorkspace(self.workspaceNum, KEY_DEBUG) 36 | 37 | 38 | # windowAdded is called when a new window is added to the workpsace, 39 | # either by being created on the workspace or moved to it from another. 40 | def windowAdded(self, event, window): 41 | pass 42 | 43 | 44 | # windowRemoved is called when a window is removed from the workspace, 45 | # either by being closed or moved to a different workspace. 46 | def windowRemoved(self, event, window): 47 | pass 48 | 49 | 50 | # windowFocused is called when a window on the workpsace is focused. 51 | def windowFocused(self, event, window): 52 | pass 53 | 54 | 55 | # windowMoved is called when a window is moved, but stays on the same 56 | # workspace. 57 | def windowMoved(self, event, window): 58 | pass 59 | 60 | # windowFloating is called when a windows floating state is toggled. 61 | def windowFloating(self, event, window): 62 | pass 63 | 64 | 65 | # onBinding is called when a key binding is pressed while the workspace 66 | # is focused. 67 | def onBinding(self, command): 68 | pass 69 | 70 | 71 | # moveWindow is a helper function for moving a window to a container 72 | def moveWindow(self, moveId, targetId): 73 | self.con.command("[con_id=%d] mark --add move_target" % targetId) 74 | self.con.command("[con_id=%d] move window to mark move_target" % moveId) 75 | self.con.command("[con_id=%d] unmark move_target" % targetId) 76 | self.logCaller("Moved window %s to mark on container %s" % (moveId, targetId)) 77 | 78 | 79 | # moveContainer is a helper function for moving a container to another container 80 | def moveContainer(self, moveId, targetId): 81 | self.con.command("[con_id=%d] mark --add move_target" % targetId) 82 | self.con.command("[con_id=%d] move container to mark move_target" % moveId) 83 | self.con.command("[con_id=%d] unmark move_target" % targetId) 84 | self.logCaller("Moved container %s to mark on window %s" % (moveId, targetId)) 85 | 86 | 87 | # This log function includes the class name, workspace number, and the 88 | # name of the function it is called by. This makes it useful for functions 89 | # that are called in response to events. 90 | def log(self, msg): 91 | if self.debug: 92 | print(("%s %d: %s: %s" % (self.shortName, self.workspaceNum, inspect.stack()[1][3], msg))) 93 | 94 | 95 | # This log function includes the class name, workspace number, and the 96 | # name of the function 2 calls up. This makes it useful for helper 97 | # functions that get called by event handlers 98 | def logCaller(self, msg): 99 | if self.debug: 100 | print(("%s %d: %s: %s" % (self.shortName, self.workspaceNum, inspect.stack()[2][3], msg))) 101 | 102 | # These are some helper functions for getting container ids 103 | def getWorkspaceCon(self): 104 | return self.con.get_tree().find_by_id(self.workspaceId) 105 | 106 | 107 | def getFocusedCon(self): 108 | return self.con.get_tree().find_focused() 109 | 110 | 111 | def getConById(self, conId): 112 | return self.con.get_tree().find_by_id(conId) 113 | -------------------------------------------------------------------------------- /src/server.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | from os import unlink, mkfifo 19 | from queue import Queue 20 | from threading import Thread 21 | 22 | PIPE = "/tmp/layman.pipe" 23 | 24 | class MessageQueue(Queue): 25 | def __init__(self, maxsize=0): 26 | super().__init__(maxsize=0) 27 | self.on_change_listeners = [] 28 | 29 | def _put(self, msg): 30 | # Add to queue 31 | super()._put(msg) 32 | 33 | # Run any listeners on a separate thread 34 | for listener in self.on_change_listeners: 35 | listener(msg) 36 | 37 | def registerListener(self, listener): 38 | self.on_change_listeners.append(listener) 39 | 40 | class MessageServer(): 41 | 42 | def __init__(self, callback): 43 | self.callback = callback 44 | self.queue = MessageQueue() 45 | self.queue.registerListener(callback) 46 | 47 | try: 48 | unlink(PIPE) 49 | except: 50 | "do nothing" 51 | 52 | mkfifo(PIPE) 53 | thread = Thread(target=self.readPipe) 54 | thread.start() 55 | 56 | def readPipe(self): 57 | while True: 58 | with open(PIPE) as fifo: 59 | self.queue.put(fifo.read()) 60 | 61 | -------------------------------------------------------------------------------- /src/utils.py: -------------------------------------------------------------------------------- 1 | """ 2 | Copyright 2022 Joe Maples 3 | 4 | This file is part of layman. 5 | 6 | layman is free software: you can redistribute it and/or modify it under the 7 | terms of the GNU General Public License as published by the Free Software 8 | Foundation, either version 3 of the License, or (at your option) any later 9 | version. 10 | 11 | layman is distributed in the hope that it will be useful, but WITHOUT ANY 12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 13 | A PARTICULAR PURPOSE. See the GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License along with 16 | layman. If not, see . 17 | """ 18 | 19 | from optparse import OptionParser 20 | import os 21 | 22 | from . import config 23 | 24 | class SimpleDict(dict): 25 | def __missing__(self, key): 26 | return None 27 | 28 | 29 | def getCommaSeparatedArgs(option, opt, value, parser): 30 | setattr(parser.values, option.dest, value.split(",")) 31 | 32 | 33 | def findFocusedWindow(con): 34 | return con.get_tree().find_focused() 35 | 36 | 37 | def findFocusedWorkspace(con): 38 | window = findFocusedWindow(con) 39 | return None if window is None else window.workspace() 40 | 41 | 42 | def getConfigPath(): 43 | parser = OptionParser() 44 | parser.add_option("-c", 45 | "--config", 46 | dest="configPath", 47 | type="string", 48 | action="callback", 49 | callback=getCommaSeparatedArgs, 50 | metavar=config.CONFIG_PATH, 51 | help="Path to user config file.") 52 | 53 | try: 54 | path = parser.parse_args()[0].configPath[0] 55 | except: 56 | path = os.path.expanduser("~") + "/" + config.CONFIG_PATH 57 | 58 | return path 59 | --------------------------------------------------------------------------------