Modernization Major Release
This PR modernizes `color-tool` with a suite of new features, improved architecture, and automated release workflows. ### 🚀 Key Features * **Multiple Format Support**: Now supports `hex`, `hexa`, `rgb`, `rgba`, `hsl`, and `hsla` output formats. * **Flexible Output**: Use the new `--output` flag to specify one or more formats (e.g., `--output hex,hsl`). * **Visual Swatches**: Added a `--swatch` flag to display a colored block in the terminal next to the values. * **Intelligent Parsing**: Improved color input parsing that handles various CSS-style color strings. * **Modern CLI Interface**: Added support for `--no-` flags (e.g., `--no-copy`, `--no-pick`) for fine-grained control. * **Embedded Picker Support**: The KDE Plasma color picker logic is now more robustly managed and can be automatically generated if missing. ### 🛠 Architectural Improvements * **Robust Configuration**: Refactored the config loader to support a clear priority hierarchy: **CLI Flags > Desktop Config > Default Config**. * **Simplified Distribution**: Removed the hard dependency on an external `.py` file by embedding the picker helper script generation. * **Installation Enhancements**: The `--install` process now handles `.desktop` file generation, symlinking, and sample configuration seeding more reliably. ### 📦 CI/CD & Documentation * **Automated Releases**: Added a Gitea Action to automatically create a versioned release and upload the `color-tool` binary whenever a PR is merged into `main`. * **Comprehensive Docs**: Added a new `README.md` with detailed installation, usage, and configuration guides. * **Licensing**: The project is now explicitly licensed under **GPLv3** with appropriate headers and a `LICENSE` file. ### 🤝 Credits Integration for the KDE Plasma color picker is based on the work by [SASUPERNOVA](https://github.com/SASUPERNOVA/wl-colorpicker-plasma). Reviewed-on: #1
This commit was merged in pull request #1.
This commit is contained in:
@@ -0,0 +1,47 @@
|
||||
name: Release on Merge
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [closed]
|
||||
branches:
|
||||
- main
|
||||
|
||||
jobs:
|
||||
release:
|
||||
if: github.event.pull_request.merged == true
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout code
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
fetch-depth: 0
|
||||
|
||||
- name: Set Tag Name
|
||||
id: tag
|
||||
run: echo "tag=v$(date +'%Y.%m.%d-%H%M')" >> $GITHUB_OUTPUT
|
||||
|
||||
- name: Generate Changelog
|
||||
id: changelog
|
||||
run: |
|
||||
echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
|
||||
git log --pretty=format:"- %s (%h)" ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} >> $GITHUB_OUTPUT
|
||||
echo "" >> $GITHUB_OUTPUT
|
||||
echo "EOF" >> $GITHUB_OUTPUT
|
||||
|
||||
- name: Create Release and Upload Asset
|
||||
uses: softprops/action-gh-release@v1
|
||||
with:
|
||||
tag_name: ${{ steps.tag.outputs.tag }}
|
||||
name: "Release: ${{ github.event.pull_request.title }}"
|
||||
body: |
|
||||
## Summary
|
||||
${{ github.event.pull_request.body }}
|
||||
|
||||
## Changelog
|
||||
${{ steps.changelog.outputs.CHANGELOG }}
|
||||
files: |
|
||||
color-tool
|
||||
draft: false
|
||||
prerelease: false
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
@@ -0,0 +1,675 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
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Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
|
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of this license document, but changing it is not allowed.
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Preamble
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|
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|
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Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<https://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
||||
|
||||
@@ -0,0 +1,113 @@
|
||||
# color-tool
|
||||
|
||||
A feature-rich, portable CLI color utility for Linux, specializing in color picking, conversion, and formatting. Designed primarily for **KDE Plasma on Wayland**, `color-tool` provides a seamless bridge between your screen and your development environment.
|
||||
|
||||
## 🌈 Key Features
|
||||
|
||||
- **Advanced Color Picking:** Integration with KWin's DBus ColorPicker for pixel-perfect selection on Wayland.
|
||||
- **Robust Conversions:** Support for HEX, RGB, HSL, and their Alpha-enabled counterparts (HEXA, RGBA, HSLA).
|
||||
- **Format Flexibility:** Request multiple formats at once, or use `all` for a complete breakdown.
|
||||
- **Smart JSON Output:** Generate machine-readable JSON tables for easy integration with other tools.
|
||||
- **Color Naming:** Resolve hex values to human-readable names via thecolorapi.com.
|
||||
- **Visual Previews:** Render color swatches directly in your terminal using truecolor ANSI escapes.
|
||||
- **Desktop Integration:** Built-in support for clipboard copying (`wl-copy`/`xclip`) and desktop notifications.
|
||||
- **Highly Configurable:** Separate configuration profiles for standard terminal usage and desktop/launcher mode.
|
||||
- **Portable Design:** The entire tool is contained within a single Bash script, with embedded Python helpers.
|
||||
|
||||
## 📋 Prerequisites
|
||||
|
||||
To utilize all features, ensure the following are installed:
|
||||
- **KDE Plasma + Wayland:** Required for the `--pick` functionality.
|
||||
- **Python 3 + PyQt6:** Required for the picker helper.
|
||||
- **curl + jq:** Required for color naming support.
|
||||
- **wl-clipboard** (Wayland) or **xclip** (X11): Required for clipboard support.
|
||||
- **libnotify:** Required for desktop notifications (`notify-send`).
|
||||
|
||||
## 🚀 Installation
|
||||
|
||||
Simply download the `color-tool` script and run the install command:
|
||||
|
||||
```bash
|
||||
chmod +x color-tool
|
||||
./color-tool --install
|
||||
```
|
||||
|
||||
This will:
|
||||
1. Move the script to `~/.local/share/color-tool/`.
|
||||
2. Symlink the binary to `~/.local/bin/color-tool`.
|
||||
3. Generate a sample configuration at `~/.config/color-tool/config.toml`.
|
||||
4. Create a `.desktop` entry so you can launch the picker from your application menu.
|
||||
|
||||
## 🛠 Usage
|
||||
|
||||
```text
|
||||
Usage: color-tool [OPTIONS] [COLOR ...]
|
||||
|
||||
Options:
|
||||
--[no-]pick Open the KDE Plasma color picker
|
||||
--output FMT Format(s): hex, rgb, hsl, rgba, hsla, hexa, all (comma-separated)
|
||||
--[no-]json Output as a JSON table of selected formats
|
||||
--[no-]name Fetch nearest color name from thecolorapi.com
|
||||
--[no-]swatch Include a color swatch in the terminal output
|
||||
--[no-]copy Copy result to clipboard
|
||||
--[no-]notify Show desktop notification
|
||||
--desktop GUI mode: pick → copy → notify
|
||||
--install Install to ~/.local/share/ and symlink to ~/.local/bin/
|
||||
--help, -h Show this help message
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
**Pick a color and get HSL + RGB:**
|
||||
```bash
|
||||
color-tool --pick --output hsl,rgb
|
||||
```
|
||||
|
||||
**Convert a hex value with a visual swatch and color name:**
|
||||
```bash
|
||||
color-tool "#ff5500" --swatch --name
|
||||
```
|
||||
|
||||
**Output all formats as JSON for a piped input:**
|
||||
```bash
|
||||
echo "rgba(255, 85, 0, 0.5)" | color-tool --output all --json
|
||||
```
|
||||
|
||||
**Launch in "Silent" Desktop Mode (via terminal or launcher):**
|
||||
```bash
|
||||
color-tool --desktop --no-name
|
||||
```
|
||||
|
||||
## ⚙️ Configuration
|
||||
|
||||
You can define your preferred defaults in `~/.config/color-tool/config.toml`. The tool uses a priority hierarchy: **CLI Flags > Desktop Config > Default Config**.
|
||||
|
||||
```toml
|
||||
[defaults]
|
||||
output = "hex" # default output format(s)
|
||||
json = false # output in JSON format
|
||||
swatch = false # show color swatch in terminal
|
||||
name = false # fetch color name
|
||||
copy = false # copy result to clipboard
|
||||
pick = false # auto-launch picker
|
||||
notify = false # show desktop notification
|
||||
|
||||
[desktop]
|
||||
output = "hex"
|
||||
json = false
|
||||
name = false
|
||||
copy = true
|
||||
notify = true
|
||||
```
|
||||
|
||||
## 🤝 Credits
|
||||
|
||||
The `wl-colorpicker-plasma` integration is based on the original work by [SASUPERNOVA](https://github.com/SASUPERNOVA/wl-colorpicker-plasma).
|
||||
|
||||
## ⚖️ License
|
||||
|
||||
Copyright © 2026 Rootiest.
|
||||
|
||||
This program is free software: you can redistribute it and/or modify it under the terms of the **GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.**
|
||||
|
||||
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the [GNU General Public License](https://www.gnu.org/licenses/) for more details.
|
||||
+314
-190
@@ -1,35 +1,63 @@
|
||||
#!/usr/bin/env bash
|
||||
# color-tool — pick, convert, and format colors
|
||||
# Supports: hex → RGB/RGBA, KDE Plasma color picker, clipboard copy, JSON output, color names
|
||||
#
|
||||
# Copyright (C) 2026 Rootiest.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
set -euo pipefail
|
||||
|
||||
# ── Configuration ─────────────────────────────────────────────────────────────
|
||||
|
||||
# Resolve the real directory of this script so we can find bundled helpers
|
||||
SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
|
||||
PICKER_SCRIPT="$SCRIPT_DIR/wl-colorpicker-plasma.py"
|
||||
CONFIG_FILE="$HOME/.config/color-tool/config.toml"
|
||||
|
||||
# ── Mode flags (toggled by CLI arguments or config file) ──────────────────────
|
||||
# ── Initial Defaults ──────────────────────────────────────────────────────────
|
||||
|
||||
json_mode=0 # --json: output as JSON
|
||||
alpha_mode=0 # --alpha: include alpha channel (8-digit hex)
|
||||
name_mode=0 # --name: fetch color name via thecolorapi.com
|
||||
copy_mode=0 # --copy: copy result to clipboard
|
||||
desktop_mode=0 # --desktop: silent GUI mode (implies pick + copy + notify)
|
||||
notify_mode=0 # internal: show desktop notification after copy
|
||||
config_pick=0 # config: auto-launch picker when invoked with no arguments
|
||||
# Hardcoded base defaults
|
||||
json_mode=0
|
||||
alpha_mode=0
|
||||
name_mode=0
|
||||
copy_mode=0
|
||||
desktop_mode=0
|
||||
notify_mode=0
|
||||
swatch_mode=0
|
||||
config_pick=0
|
||||
output_formats="hex"
|
||||
|
||||
# Desktop-mode defaults (overridden by [desktop] config section)
|
||||
# Desktop-specific defaults (initially same as base, can be overridden by config)
|
||||
desktop_json=0
|
||||
desktop_alpha=0
|
||||
desktop_name=0
|
||||
desktop_notify=1
|
||||
desktop_copy=1
|
||||
desktop_output="hex"
|
||||
|
||||
# ── Config ────────────────────────────────────────────────────────────────────
|
||||
# Track which settings were explicitly set via CLI flags to ensure they override config
|
||||
cli_json=""
|
||||
cli_alpha=""
|
||||
cli_name=""
|
||||
cli_copy=""
|
||||
cli_notify=""
|
||||
cli_swatch=""
|
||||
cli_pick=""
|
||||
cli_output=""
|
||||
|
||||
# ── Config Loader ─────────────────────────────────────────────────────────────
|
||||
|
||||
# Parse ~/.config/color-tool/config.toml and apply [defaults] and [desktop] values.
|
||||
# Only boolean true/false keys are supported; unknown keys are silently ignored.
|
||||
load_config() {
|
||||
[[ ! -f "$CONFIG_FILE" ]] && return 0
|
||||
|
||||
@@ -44,21 +72,26 @@ load_config() {
|
||||
continue
|
||||
fi
|
||||
|
||||
# key = value — use if/then/fi so each branch always exits 0 (safe under set -e)
|
||||
# key = value
|
||||
if [[ "$line" =~ ^[[:space:]]*([A-Za-z_]+)[[:space:]]*=[[:space:]]*([^[:space:]]+) ]]; then
|
||||
key="${BASH_REMATCH[1]}"
|
||||
val="${BASH_REMATCH[2],,}"
|
||||
val="${val#\"}" ; val="${val%\"}"
|
||||
case "$section:$key" in
|
||||
defaults:json) if [[ "$val" == "true" ]]; then json_mode=1; fi ;;
|
||||
defaults:alpha) if [[ "$val" == "true" ]]; then alpha_mode=1; fi ;;
|
||||
defaults:name) if [[ "$val" == "true" ]]; then name_mode=1; fi ;;
|
||||
defaults:copy) if [[ "$val" == "true" ]]; then copy_mode=1; fi ;;
|
||||
defaults:pick) if [[ "$val" == "true" ]]; then config_pick=1; fi ;;
|
||||
desktop:json) if [[ "$val" == "true" ]]; then desktop_json=1; else desktop_json=0; fi ;;
|
||||
desktop:alpha) if [[ "$val" == "true" ]]; then desktop_alpha=1; else desktop_alpha=0; fi ;;
|
||||
desktop:name) if [[ "$val" == "true" ]]; then desktop_name=1; else desktop_name=0; fi ;;
|
||||
desktop:notify) if [[ "$val" == "true" ]]; then desktop_notify=1; else desktop_notify=0; fi ;;
|
||||
defaults:json) [[ "$val" == "true" ]] && json_mode=1 || json_mode=0 ;;
|
||||
defaults:alpha) [[ "$val" == "true" ]] && alpha_mode=1 || alpha_mode=0 ;;
|
||||
defaults:name) [[ "$val" == "true" ]] && name_mode=1 || name_mode=0 ;;
|
||||
defaults:copy) [[ "$val" == "true" ]] && copy_mode=1 || copy_mode=0 ;;
|
||||
defaults:pick) [[ "$val" == "true" ]] && config_pick=1 || config_pick=0 ;;
|
||||
defaults:notify) [[ "$val" == "true" ]] && notify_mode=1 || notify_mode=0 ;;
|
||||
defaults:swatch) [[ "$val" == "true" ]] && swatch_mode=1 || swatch_mode=0 ;;
|
||||
defaults:output) output_formats="$val" ;;
|
||||
desktop:json) [[ "$val" == "true" ]] && desktop_json=1 || desktop_json=0 ;;
|
||||
desktop:alpha) [[ "$val" == "true" ]] && desktop_alpha=1 || desktop_alpha=0 ;;
|
||||
desktop:name) [[ "$val" == "true" ]] && desktop_name=1 || desktop_name=0 ;;
|
||||
desktop:notify) [[ "$val" == "true" ]] && desktop_notify=1 || desktop_notify=0 ;;
|
||||
desktop:copy) [[ "$val" == "true" ]] && desktop_copy=1 || desktop_copy=0 ;;
|
||||
desktop:output) desktop_output="$val" ;;
|
||||
esac
|
||||
fi
|
||||
done < "$CONFIG_FILE"
|
||||
@@ -74,44 +107,37 @@ show_help() {
|
||||
local yellow='\033[33m'
|
||||
local mag='\033[35m'
|
||||
|
||||
# Render an inline color swatch for a hex code
|
||||
swatch() {
|
||||
local h="${1#\#}"
|
||||
printf "\033[48;2;%d;%d;%dm \033[0m" $((16#${h:0:2})) $((16#${h:2:2})) $((16#${h:4:2}))
|
||||
}
|
||||
|
||||
printf "\n"
|
||||
# Title: "color" in a rainbow gradient, "-tool" in bold
|
||||
printf " ${bold}\033[38;2;255;80;80mc\033[38;2;255;160;0mo\033[38;2;220;210;0ml\033[38;2;80;200;80mo\033[38;2;80;160;255mr${reset}${bold}-tool${reset}"
|
||||
printf " ${dim}— pick, convert, and format colors${reset}\n\n"
|
||||
|
||||
printf " ${bold}${yellow}Usage${reset} ${cyan}${0##*/}${reset} ${dim}[OPTIONS]${reset} [HEX_COLOR ...]\n\n"
|
||||
printf " ${bold}${yellow}Usage${reset} ${cyan}${0##*/}${reset} ${dim}[OPTIONS]${reset} [COLOR ...]\n\n"
|
||||
|
||||
printf " ${bold}${yellow}Options${reset}\n"
|
||||
printf " ${bold}${cyan}--pick${reset} Open the KDE Plasma color picker ${dim}(requires KDE + Wayland)${reset}\n"
|
||||
printf " ${bold}${cyan}--alpha${reset} Interpret 8-digit hex codes ${dim}(RRGGBBAA)${reset} and include alpha channel\n"
|
||||
printf " ${bold}${cyan}--json${reset} Output in JSON format\n"
|
||||
printf " ${bold}${cyan}--name${reset} Fetch nearest color name from thecolorapi.com ${dim}(requires curl, jq)${reset}\n"
|
||||
printf " ${bold}${cyan}--copy${reset} Copy result to clipboard ${dim}(wl-copy preferred, xclip as fallback)${reset}\n"
|
||||
printf " ${bold}${cyan}--[no-]pick${reset} Open the KDE Plasma color picker ${dim}(requires KDE + Wayland)${reset}\n"
|
||||
printf " ${bold}${cyan}--output${reset} ${dim}FMT${reset} Format(s) to output: ${cyan}hex, rgb, hsl, rgba, hsla, hexa, all${reset} ${dim}(comma-separated)${reset}\n"
|
||||
printf " ${bold}${cyan}--[no-]json${reset} Output as a JSON table of selected formats\n"
|
||||
printf " ${bold}${cyan}--[no-]name${reset} Fetch nearest color name from thecolorapi.com ${dim}(requires curl, jq)${reset}\n"
|
||||
printf " ${bold}${cyan}--[no-]swatch${reset} Include a color swatch in the terminal output\n"
|
||||
printf " ${bold}${cyan}--[no-]copy${reset} Copy result to clipboard ${dim}(wl-copy preferred, xclip as fallback)${reset}\n"
|
||||
printf " ${bold}${cyan}--[no-]notify${reset} Show desktop notification ${dim}(on by default in --desktop)${reset}\n"
|
||||
printf " ${bold}${cyan}--desktop${reset} GUI mode: pick → copy → notify ${dim}(for app menu / .desktop launcher)${reset}\n"
|
||||
printf " ${bold}${cyan}--install${reset} Install to ~/.local/share/color-tool/ and symlink into ~/.local/bin/\n"
|
||||
printf " ${bold}${cyan}--help${reset}, ${bold}${cyan}-h${reset} Show this help message\n\n"
|
||||
|
||||
printf " ${bold}${yellow}Examples${reset}\n"
|
||||
printf " ${cyan}${0##*/}${reset} ${mag}\"#534145\"${reset} $(swatch "#534145") ${mag}\"#433f43\"${reset} $(swatch "#433f43")\n"
|
||||
printf " ${dim}echo${reset} ${mag}\"#123456\"${reset} $(swatch "#123456") ${dim}|${reset} ${cyan}${0##*/}${reset}\n"
|
||||
printf " ${cyan}${0##*/}${reset} ${bold}${cyan}--pick${reset} ${bold}${cyan}--json${reset} ${bold}${cyan}--copy${reset}\n"
|
||||
printf " ${cyan}${0##*/}${reset} ${bold}${cyan}--pick${reset} ${bold}${cyan}--alpha${reset} ${bold}${cyan}--json${reset} ${bold}${cyan}--name${reset} ${bold}${cyan}--copy${reset}\n\n"
|
||||
printf " ${cyan}${0##*/}${reset} ${mag}\"#534145\"${reset} --swatch\n"
|
||||
printf " ${cyan}${0##*/}${reset} --pick --output rgb,hsl --json\n"
|
||||
printf " ${cyan}${0##*/}${reset} \"rgb(255, 100, 0)\" --output hex,hsla\n\n"
|
||||
|
||||
printf " ${bold}${yellow}Config${reset} ${dim}~/.config/color-tool/config.toml${reset}\n"
|
||||
printf " ${dim}[defaults]${reset} keys: ${cyan}json alpha name copy pick${reset}\n"
|
||||
printf " ${dim}[desktop]${reset} keys: ${cyan}json alpha name notify${reset} ${dim}(copy + pick always on)${reset}\n\n"
|
||||
printf " ${dim}[defaults]${reset} keys: ${cyan}output json swatch name copy pick notify${reset}\n"
|
||||
printf " ${dim}[desktop]${reset} keys: ${cyan}output json name notify copy${reset} ${dim}(pick always on)${reset}\n\n"
|
||||
}
|
||||
|
||||
# ── Environment detection ─────────────────────────────────────────────────────
|
||||
|
||||
# Confirm the session is KDE Plasma on Wayland before invoking the color picker.
|
||||
# KWin's ColorPicker DBus service is only present in this specific environment.
|
||||
check_kde_wayland() {
|
||||
if [[ -z "${WAYLAND_DISPLAY:-}" ]]; then
|
||||
echo "Error: color picker requires a Wayland session (WAYLAND_DISPLAY is not set)" >&2
|
||||
@@ -124,11 +150,8 @@ check_kde_wayland() {
|
||||
fi
|
||||
}
|
||||
|
||||
# ── Clipboard ─────────────────────────────────────────────────────────────────
|
||||
# ── Clipboard & Notifications ─────────────────────────────────────────────────
|
||||
|
||||
# Write text to the system clipboard.
|
||||
# Prefers wl-copy (native Wayland); falls back to xclip (X11, often Wayland-bridged).
|
||||
# Prints a warning and exits non-zero if neither tool is available.
|
||||
copy_to_clipboard() {
|
||||
local text="$1"
|
||||
if command -v wl-copy &>/dev/null; then
|
||||
@@ -142,42 +165,81 @@ copy_to_clipboard() {
|
||||
fi
|
||||
}
|
||||
|
||||
# ── Color picker ──────────────────────────────────────────────────────────────
|
||||
|
||||
# Launch the bundled KDE Plasma color picker and echo the selected hex color.
|
||||
# Validates the environment before invoking the Python/Qt DBus helper.
|
||||
run_color_picker() {
|
||||
if [[ ! -f "$PICKER_SCRIPT" ]]; then
|
||||
echo "Error: picker script not found: $PICKER_SCRIPT" >&2
|
||||
return 1
|
||||
fi
|
||||
check_kde_wayland || return 1
|
||||
python3 "$PICKER_SCRIPT"
|
||||
}
|
||||
|
||||
# ── Desktop mode ─────────────────────────────────────────────────────────────
|
||||
|
||||
# Apply [desktop] config values as active mode flags; always enable pick and copy.
|
||||
apply_desktop_config() {
|
||||
json_mode=$desktop_json
|
||||
alpha_mode=$desktop_alpha
|
||||
name_mode=$desktop_name
|
||||
notify_mode=$desktop_notify
|
||||
copy_mode=1
|
||||
config_pick=1
|
||||
}
|
||||
|
||||
# Show a desktop notification with the copied value (non-fatal if notify-send absent).
|
||||
notify_result() {
|
||||
local value="$1"
|
||||
command -v notify-send &>/dev/null || return 0
|
||||
notify-send -i "color-picker" "color-tool" "Copied to clipboard: $value" || true
|
||||
notify-send -i "color-picker" "color-tool" "$value" || true
|
||||
}
|
||||
|
||||
# ── PATH suggestion ───────────────────────────────────────────────────────────
|
||||
# ── Color picker ──────────────────────────────────────────────────────────────
|
||||
|
||||
# Generate the internal Python helper for KDE Plasma color picking
|
||||
generate_picker_script() {
|
||||
local target="$1"
|
||||
cat > "$target" <<'EOF'
|
||||
#!/usr/bin/python3
|
||||
#
|
||||
# Original work Copyright (C) 2024 SASUPERNOVA
|
||||
# Source: https://github.com/SASUPERNOVA/wl-colorpicker-plasma
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
from PyQt6.QtDBus import QDBusConnection, QDBusMessage, QDBusPendingReply, QDBusPendingCallWatcher
|
||||
from PyQt6.QtCore import QCoreApplication
|
||||
from PyQt6.QtGui import QColor
|
||||
import sys
|
||||
|
||||
def colorPicked():
|
||||
reply = QDBusPendingReply(call)
|
||||
if reply.isError():
|
||||
print(reply.error().message(), file=sys.stderr)
|
||||
else:
|
||||
print(QColor(reply.argumentAt(0)[0]).name())
|
||||
|
||||
app = QCoreApplication(sys.argv)
|
||||
msg = QDBusMessage.createMethodCall("org.kde.KWin", "/ColorPicker", "org.kde.kwin.ColorPicker", "pick")
|
||||
call = QDBusConnection.sessionBus().asyncCall(msg)
|
||||
watcher = QDBusPendingCallWatcher(call, app)
|
||||
watcher.finished.connect(colorPicked)
|
||||
watcher.waitForFinished()
|
||||
EOF
|
||||
chmod +x "$target"
|
||||
}
|
||||
|
||||
run_color_picker() {
|
||||
check_kde_wayland || return 1
|
||||
|
||||
local picker_path="$SCRIPT_DIR/wl-colorpicker-plasma.py"
|
||||
local cleanup=0
|
||||
|
||||
if [[ ! -f "$picker_path" ]]; then
|
||||
picker_path=$(mktemp /tmp/wl-colorpicker-XXXXXX.py)
|
||||
generate_picker_script "$picker_path"
|
||||
cleanup=1
|
||||
fi
|
||||
|
||||
local picked
|
||||
picked=$(python3 "$picker_path")
|
||||
local exit_code=$?
|
||||
|
||||
[[ $cleanup -eq 1 ]] && rm -f "$picker_path"
|
||||
|
||||
if [[ $exit_code -eq 0 ]]; then
|
||||
echo "$picked"
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
# ── Installation Helpers ──────────────────────────────────────────────────────
|
||||
|
||||
# Print the appropriate "add to PATH" instruction for the user's current shell.
|
||||
# Detects fish via $SHELL or the parent process; falls back to showing both syntaxes.
|
||||
suggest_path_add() {
|
||||
local bin_dir="$1" is_fish=0
|
||||
[[ "${SHELL:-}" == */fish ]] && is_fish=1
|
||||
@@ -194,10 +256,6 @@ suggest_path_add() {
|
||||
fi
|
||||
}
|
||||
|
||||
# ── Installation ──────────────────────────────────────────────────────────────
|
||||
|
||||
# Copy the script and helper into ~/.local/share/color-tool/ and symlink only
|
||||
# the main binary into ~/.local/bin/. The picker script stays out of PATH.
|
||||
do_install() {
|
||||
local data_dir="$HOME/.local/share/color-tool"
|
||||
local bin_dir="$HOME/.local/bin"
|
||||
@@ -205,22 +263,12 @@ do_install() {
|
||||
local src_script
|
||||
src_script="$(readlink -f "$0")"
|
||||
|
||||
if [[ ! -f "$PICKER_SCRIPT" ]]; then
|
||||
echo "Error: helper script not found: $PICKER_SCRIPT" >&2
|
||||
echo " Run --install from the directory containing wl-colorpicker-plasma.py" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
mkdir -p "$data_dir" "$bin_dir"
|
||||
|
||||
cp "$src_script" "$data_dir/color-tool"
|
||||
chmod +x "$data_dir/color-tool"
|
||||
cp "$PICKER_SCRIPT" "$data_dir/wl-colorpicker-plasma.py"
|
||||
|
||||
# -f replaces any existing symlink or stale file without prompting
|
||||
generate_picker_script "$data_dir/wl-colorpicker-plasma.py"
|
||||
ln -sf "$data_dir/color-tool" "$bin_link"
|
||||
|
||||
# Seed a sample config only if one doesn't already exist (preserve user edits on reinstall)
|
||||
local config_dir="$HOME/.config/color-tool"
|
||||
local config_file="$config_dir/config.toml"
|
||||
mkdir -p "$config_dir"
|
||||
@@ -231,17 +279,22 @@ do_install() {
|
||||
|
||||
[defaults]
|
||||
# Set any option to true to enable it by default when using the terminal
|
||||
output = "hex" # default output format(s): hex, rgb, hsl, rgba, hsla, hexa, all
|
||||
json = false # output in JSON format
|
||||
alpha = false # include alpha channel (8-digit hex)
|
||||
swatch = false # show color swatch in terminal
|
||||
name = false # fetch color name from thecolorapi.com
|
||||
copy = false # copy result to clipboard
|
||||
pick = false # auto-launch color picker when invoked with no arguments
|
||||
notify = false # show desktop notification
|
||||
|
||||
[desktop]
|
||||
# Defaults for --desktop mode (launched from the app menu; copy is always enabled)
|
||||
json = false # copy JSON format instead of hex
|
||||
# Defaults for --desktop mode (launched from the app menu; copy is always enabled by default)
|
||||
output = "hex" # format to copy
|
||||
json = false # copy JSON format instead of plain text
|
||||
alpha = false # include alpha channel
|
||||
name = false # fetch color name (requires network)
|
||||
copy = true # copy result to clipboard
|
||||
notify = true # show desktop notification with the copied value
|
||||
EOF
|
||||
printf " config %s (sample created)\n" "$config_file"
|
||||
@@ -249,21 +302,6 @@ EOF
|
||||
printf " config %s\n" "$config_file"
|
||||
fi
|
||||
|
||||
generate_desktop_file
|
||||
|
||||
printf "Installed:\n"
|
||||
printf " data %s/\n" "$data_dir"
|
||||
printf " bin %s -> %s\n" "$bin_link" "$data_dir/color-tool"
|
||||
|
||||
# Warn when the bin dir is not yet on PATH so the user knows what to add
|
||||
if [[ ":$PATH:" != *":$bin_dir:"* ]]; then
|
||||
printf "\nNote: %s is not in your PATH.\n" "$bin_dir"
|
||||
suggest_path_add "$bin_dir"
|
||||
fi
|
||||
}
|
||||
|
||||
# Write a .desktop entry so color-tool appears in the app menu.
|
||||
generate_desktop_file() {
|
||||
local app_dir="$HOME/.local/share/applications"
|
||||
local desktop_file="$app_dir/color-tool.desktop"
|
||||
local bin_path="$HOME/.local/bin/color-tool"
|
||||
@@ -282,127 +320,213 @@ Terminal=false
|
||||
NoDisplay=false
|
||||
EOF
|
||||
printf " app %s\n" "$desktop_file"
|
||||
|
||||
printf "Installed:\n"
|
||||
printf " data %s/\n" "$data_dir"
|
||||
printf " bin %s -> %s\n" "$bin_link" "$data_dir/color-tool"
|
||||
|
||||
if [[ ":$PATH:" != *":$bin_dir:"* ]]; then
|
||||
printf "\nNote: %s is not in your PATH.\n" "$bin_dir"
|
||||
suggest_path_add "$bin_dir"
|
||||
fi
|
||||
}
|
||||
|
||||
# ── Color conversion ──────────────────────────────────────────────────────────
|
||||
|
||||
# Convert a hex color to RGB/RGBA and print the result.
|
||||
# Also copies a clean (no ANSI) value to clipboard when copy_mode is enabled.
|
||||
hex_to_rgba() {
|
||||
local hex="$1"
|
||||
local clean_hex="${hex#\#}"
|
||||
get_all_formats() {
|
||||
local input="$1"
|
||||
python3 -c "
|
||||
import colorsys, json, sys, re
|
||||
|
||||
# Accept 6-digit (#RRGGBB) or 8-digit (#RRGGBBAA); pad 6-digit with full opacity
|
||||
if [[ "$clean_hex" =~ ^[0-9A-Fa-f]{6}$ ]]; then
|
||||
clean_hex="${clean_hex}FF"
|
||||
elif [[ "$clean_hex" =~ ^[0-9A-Fa-f]{8}$ ]]; then
|
||||
: # already RRGGBBAA
|
||||
else
|
||||
echo "Invalid hex color: $hex" >&2
|
||||
def parse_input(val):
|
||||
val = val.strip().lower()
|
||||
hex_match = re.match(r'^#?([0-9a-f]{3}|[0-9a-f]{6}|[0-9a-f]{8})$', val)
|
||||
if hex_match:
|
||||
h = hex_match.group(1)
|
||||
if len(h) == 3: h = ''.join([c*2 for c in h])
|
||||
if len(h) == 6: h += 'ff'
|
||||
return int(h[0:2], 16), int(h[2:4], 16), int(h[4:6], 16), int(h[6:8], 16)
|
||||
rgba_match = re.match(r'^rgba?\(?(\d+),\s*(\d+),\s*(\d+)(?:,\s*([\d.]+))?\)?$', val)
|
||||
if rgba_match:
|
||||
r, g, b = map(int, rgba_match.groups()[:3])
|
||||
r, g, b = max(0, min(255, r)), max(0, min(255, g)), max(0, min(255, b))
|
||||
a = float(rgba_match.group(4)) if rgba_match.group(4) else 1.0
|
||||
return r, g, b, int(max(0, min(1, a)) * 255)
|
||||
hsla_match = re.match(r'^hsla?\(?(\d+),\s*(\d+)%?,\s*(\d+)%?(?:,\s*([\d.]+))?\)?$', val)
|
||||
if hsla_match:
|
||||
h, s, l = map(int, hsla_match.groups()[:3])
|
||||
h, s, l = h % 360, max(0, min(100, s)), max(0, min(100, l))
|
||||
a = float(hsla_match.group(4)) if hsla_match.group(4) else 1.0
|
||||
r, g, b = colorsys.hls_to_rgb(h/360.0, l/100.0, s/100.0)
|
||||
return int(r*255), int(g*255), int(b*255), int(max(0, min(1, a)) * 255)
|
||||
return None
|
||||
|
||||
res = parse_input('''$input''')
|
||||
if not res: sys.exit(1)
|
||||
r, g, b, a = res
|
||||
h, l, s = colorsys.rgb_to_hls(r/255.0, g/255.0, b/255.0)
|
||||
formats = {
|
||||
'hex': f'#{r:02x}{g:02x}{b:02x}',
|
||||
'hexa': f'#{r:02x}{g:02x}{b:02x}{a:02x}',
|
||||
'rgb': f'rgb({r}, {g}, {b})',
|
||||
'rgba': f'rgba({r}, {g}, {b}, {round(a/255.0, 2)})',
|
||||
'hsl': f'hsl({round(h*360)}, {round(s*100)}%, {round(l*100)}%)',
|
||||
'hsla': f'hsla({round(h*360)}, {round(s*100)}%, {round(l*100)}%, {round(a/255.0, 2)})',
|
||||
'_raw': {'r': r, 'g': g, 'b': b, 'a': a}
|
||||
}
|
||||
print(json.dumps(formats))
|
||||
"
|
||||
}
|
||||
|
||||
validate_output_formats() {
|
||||
local formats="$1"
|
||||
local valid_fmts=("hex" "hexa" "rgb" "rgba" "hsl" "hsla")
|
||||
IFS=',' read -ra ADDR <<< "$formats"
|
||||
for fmt in "${ADDR[@]}"; do
|
||||
[[ "$fmt" == "all" ]] && continue
|
||||
local is_valid=0
|
||||
for v in "${valid_fmts[@]}"; do [[ "$fmt" == "$v" ]] && is_valid=1 && break; done
|
||||
if [[ $is_valid -eq 0 ]]; then
|
||||
echo "Error: Invalid output format: $fmt" >&2
|
||||
echo "Valid formats: ${valid_fmts[*]}, all" >&2
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
return 0
|
||||
}
|
||||
|
||||
local r=$((16#${clean_hex:0:2}))
|
||||
local g=$((16#${clean_hex:2:2}))
|
||||
local b=$((16#${clean_hex:4:2}))
|
||||
local a=$((16#${clean_hex:6:2}))
|
||||
local name="" clip_value=""
|
||||
process_color() {
|
||||
local input="$1"
|
||||
local formats_json
|
||||
formats_json=$(get_all_formats "$input") || { echo "Error: Invalid color: $input" >&2; return 1; }
|
||||
|
||||
# Optionally resolve a human-readable name via the public thecolorapi.com API
|
||||
local name=""
|
||||
if [[ $name_mode -eq 1 ]]; then
|
||||
name=$(curl -s "https://www.thecolorapi.com/id?hex=${clean_hex:0:6}" | jq -r '.name.value // empty')
|
||||
local hex_for_api
|
||||
hex_for_api=$(echo "$formats_json" | jq -r '.hex' | tr -d '#')
|
||||
name=$(curl -s "https://www.thecolorapi.com/id?hex=$hex_for_api" | jq -r '.name.value // empty')
|
||||
fi
|
||||
|
||||
# Build clip_value (always; desktop mode needs it even without terminal output)
|
||||
local selected_fmts=()
|
||||
local valid_fmts=("hex" "hexa" "rgb" "rgba" "hsl" "hsla")
|
||||
IFS=',' read -ra ADDR <<< "$output_formats"
|
||||
for fmt in "${ADDR[@]}"; do
|
||||
if [[ "$fmt" == "all" ]]; then
|
||||
selected_fmts=("${valid_fmts[@]}")
|
||||
break
|
||||
else
|
||||
selected_fmts+=("$fmt")
|
||||
fi
|
||||
done
|
||||
|
||||
local display_parts=()
|
||||
local json_obj="{}"
|
||||
for fmt in "${selected_fmts[@]}"; do
|
||||
local val
|
||||
val=$(echo "$formats_json" | jq -r ".$fmt // empty")
|
||||
if [[ -n "$val" ]]; then
|
||||
display_parts+=("$val")
|
||||
json_obj=$(echo "$json_obj" | jq --arg k "$fmt" --arg v "$val" '. + {($k): $v}')
|
||||
fi
|
||||
done
|
||||
|
||||
[[ -n "$name" ]] && json_obj=$(echo "$json_obj" | jq --arg v "$name" '. + {"name": $v}')
|
||||
|
||||
local output_text
|
||||
if [[ $json_mode -eq 1 ]]; then
|
||||
if [[ $alpha_mode -eq 1 ]]; then
|
||||
clip_value=$(printf '{"hex":"#%s","rgba":[%d,%d,%d,%d]}' "$clean_hex" "$r" "$g" "$b" "$a")
|
||||
output_text="$json_obj"
|
||||
else
|
||||
clip_value=$(printf '{"hex":"#%s","rgb":[%d,%d,%d]}' "${clean_hex:0:6}" "$r" "$g" "$b")
|
||||
fi
|
||||
[[ -n "$name" ]] && clip_value="${clip_value%\}}$(printf ',"name":"%s"}' "$name")"
|
||||
elif [[ $alpha_mode -eq 1 ]]; then
|
||||
clip_value="#${clean_hex}"
|
||||
else
|
||||
clip_value="#${clean_hex:0:6}"
|
||||
output_text=$(IFS=' ' ; echo "${display_parts[*]}")
|
||||
[[ -n "$name" ]] && output_text="$output_text ($name)"
|
||||
fi
|
||||
|
||||
# Terminal output — skipped in desktop mode (no terminal to write to)
|
||||
if [[ $desktop_mode -eq 0 ]]; then
|
||||
if [[ $json_mode -eq 1 ]]; then
|
||||
echo "$clip_value"
|
||||
else
|
||||
if [[ $alpha_mode -eq 1 ]]; then
|
||||
printf "\033[2mHEX:\033[0m #%s \033[2m→ RGBA(\033[0m%3d, %3d, %3d, %3d\033[2m)\033[0m → \033[48;2;%d;%d;%dm \033[0m" \
|
||||
"$clean_hex" "$r" "$g" "$b" "$a" "$r" "$g" "$b"
|
||||
else
|
||||
printf "\033[2mHEX:\033[0m #%s \033[2m→ RGB(\033[0m%3d, %3d, %3d\033[2m)\033[0m → \033[48;2;%d;%d;%dm \033[0m" \
|
||||
"${clean_hex:0:6}" "$r" "$g" "$b" "$r" "$g" "$b"
|
||||
fi
|
||||
[[ -n "$name" ]] && printf " \033[2m→ Name:\033[0m %s" "$name"
|
||||
echo
|
||||
if [[ $swatch_mode -eq 1 ]]; then
|
||||
local r g b
|
||||
r=$(echo "$formats_json" | jq -r '._raw.r')
|
||||
g=$(echo "$formats_json" | jq -r '._raw.g')
|
||||
b=$(echo "$formats_json" | jq -r '._raw.b')
|
||||
if [[ $json_mode -eq 1 ]]; then printf "\033[48;2;${r};${g};${b}m \033[0m\n"
|
||||
else printf "\033[48;2;${r};${g};${b}m \033[0m "; fi
|
||||
fi
|
||||
echo -e "$output_text"
|
||||
fi
|
||||
|
||||
# Non-fatal: warn if clipboard copy fails (e.g. no clipboard utility installed)
|
||||
[[ $copy_mode -eq 1 ]] && copy_to_clipboard "$clip_value" || true
|
||||
[[ $notify_mode -eq 1 ]] && notify_result "$clip_value" || true
|
||||
[[ $copy_mode -eq 1 ]] && copy_to_clipboard "$output_text" || true
|
||||
[[ $notify_mode -eq 1 ]] && notify_result "$output_text" || true
|
||||
}
|
||||
|
||||
# ── Argument parsing ──────────────────────────────────────────────────────────
|
||||
|
||||
# Apply config defaults before processing CLI args so flags can still override them
|
||||
load_config
|
||||
|
||||
args=()
|
||||
do_pick=0
|
||||
|
||||
# First pass: collect CLI overrides
|
||||
while [[ $# -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--help | -h)
|
||||
show_help
|
||||
exit 0
|
||||
;;
|
||||
--pick)
|
||||
# Run the picker immediately; its output (a hex string) is queued for conversion
|
||||
picked="$(run_color_picker)" || exit 1
|
||||
[[ -n "$picked" ]] && args+=("$picked")
|
||||
;;
|
||||
--json) json_mode=1 ;;
|
||||
--alpha) alpha_mode=1 ;;
|
||||
--name) name_mode=1 ;;
|
||||
--copy) copy_mode=1 ;;
|
||||
--desktop) desktop_mode=1; apply_desktop_config ;;
|
||||
--help|-h) show_help; exit 0 ;;
|
||||
--output) cli_output="$2"; shift ;;
|
||||
--json) cli_json=1 ;;
|
||||
--no-json) cli_json=0 ;;
|
||||
--alpha) cli_alpha=1; cli_output="hexa" ;;
|
||||
--no-alpha)cli_alpha=0 ;;
|
||||
--name) cli_name=1 ;;
|
||||
--no-name) cli_name=0 ;;
|
||||
--swatch) cli_swatch=1 ;;
|
||||
--no-swatch)cli_swatch=0 ;;
|
||||
--copy) cli_copy=1 ;;
|
||||
--no-copy) cli_copy=0 ;;
|
||||
--notify) cli_notify=1 ;;
|
||||
--no-notify)cli_notify=0 ;;
|
||||
--pick) cli_pick=1 ;;
|
||||
--no-pick) cli_pick=0 ;;
|
||||
--desktop) desktop_mode=1 ;;
|
||||
--install) do_install; exit 0 ;;
|
||||
-*)
|
||||
echo "Unknown option: $1" >&2
|
||||
exit 1
|
||||
;;
|
||||
*)
|
||||
args+=("$1")
|
||||
;;
|
||||
-*) echo "Unknown option: $1" >&2; exit 1 ;;
|
||||
*) args+=("$1") ;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# Collect any hex values piped via stdin
|
||||
if [[ ! -t 0 ]]; then
|
||||
while read -r line; do
|
||||
[[ -n "$line" ]] && args+=("$line")
|
||||
done
|
||||
# Apply final hierarchy: CLI Flags > Desktop Config (if --desktop) > Default Config
|
||||
if [[ $desktop_mode -eq 1 ]]; then
|
||||
json_mode=${cli_json:-$desktop_json}
|
||||
alpha_mode=${cli_alpha:-$desktop_alpha}
|
||||
name_mode=${cli_name:-$desktop_name}
|
||||
notify_mode=${cli_notify:-$desktop_notify}
|
||||
output_formats=${cli_output:-$desktop_output}
|
||||
copy_mode=${cli_copy:-$desktop_copy}
|
||||
do_pick=${cli_pick:-1}
|
||||
swatch_mode=${cli_swatch:-0} # swatch usually off in desktop mode
|
||||
else
|
||||
json_mode=${cli_json:-$json_mode}
|
||||
alpha_mode=${cli_alpha:-$alpha_mode}
|
||||
name_mode=${cli_name:-$name_mode}
|
||||
notify_mode=${cli_notify:-$notify_mode}
|
||||
output_formats=${cli_output:-$output_formats}
|
||||
copy_mode=${cli_copy:-$copy_mode}
|
||||
do_pick=${cli_pick:-0}
|
||||
swatch_mode=${cli_swatch:-$swatch_mode}
|
||||
fi
|
||||
|
||||
# No colors collected: auto-pick if config requests it, otherwise show help
|
||||
if [[ ${#args[@]} -eq 0 ]]; then
|
||||
# Validation
|
||||
validate_output_formats "$output_formats" || exit 1
|
||||
|
||||
# Stdin support
|
||||
[[ ! -t 0 ]] && while read -r line; do [[ -n "$line" ]] && args+=("$line"); done
|
||||
|
||||
# Execution
|
||||
if [[ $do_pick -eq 1 ]]; then
|
||||
picked="$(run_color_picker)" || exit 1
|
||||
[[ -n "$picked" ]] && args+=("$picked")
|
||||
elif [[ ${#args[@]} -eq 0 ]]; then
|
||||
if [[ $config_pick -eq 1 ]]; then
|
||||
picked="$(run_color_picker)" || exit 1
|
||||
[[ -n "$picked" ]] && args+=("$picked")
|
||||
elif [[ -t 0 ]]; then
|
||||
show_help
|
||||
exit 0
|
||||
show_help; exit 0
|
||||
fi
|
||||
fi
|
||||
|
||||
# ── Execution ─────────────────────────────────────────────────────────────────
|
||||
|
||||
for hex in "${args[@]}"; do
|
||||
hex_to_rgba "$hex"
|
||||
done
|
||||
for color in "${args[@]}"; do process_color "$color"; done
|
||||
|
||||
@@ -1,20 +0,0 @@
|
||||
#!/usr/bin/python3
|
||||
|
||||
from PyQt6.QtDBus import QDBusConnection, QDBusMessage, QDBusPendingReply, QDBusPendingCallWatcher
|
||||
from PyQt6.QtCore import QCoreApplication
|
||||
from PyQt6.QtGui import QColor
|
||||
import sys
|
||||
|
||||
def colorPicked():
|
||||
reply = QDBusPendingReply(call)
|
||||
if reply.isError():
|
||||
print(reply.error().message())
|
||||
else:
|
||||
print(QColor(reply.argumentAt(0)[0]).name())
|
||||
|
||||
app = QCoreApplication(sys.argv)
|
||||
msg = QDBusMessage.createMethodCall("org.kde.KWin", "/ColorPicker", "org.kde.kwin.ColorPicker", "pick")
|
||||
call = QDBusConnection.sessionBus().asyncCall(msg)
|
||||
watcher = QDBusPendingCallWatcher(call, app)
|
||||
watcher.finished.connect(colorPicked)
|
||||
watcher.waitForFinished()
|
||||
Reference in New Issue
Block a user