The most common way to do this is by printing ANSI escape sequences.
For a simple example, here's some python code from the blender build scripts :. There are ansi codes for setting the color, moving the cursor, and more. If you are going to get complicated with this and it sounds like you are if you are writing a gameyou should look into the "curses" module, which handles a lot of the complicated parts of this for you.
If you can ensure your terminal is using a IBM extended ascii character setyou have many more options. Characters, and are the "block characters". Some modern text-based programs, such as "Dwarf Fortress", emulate text mode in a graphical mode, and use images of the classic PC font. You can find some of these bitmaps that you can use on the Dwarf Fortress Wiki see user-made tilesets. The Text Mode Demo Contest has more resources for doing graphics in text mode. I think got a little carried away on this answer.
I am in the midst of planning an epic text-based adventure game, though. Good luck with your colored text! I'm surprised no one has mentioned the Python termcolor module.
Usage is pretty simple:. It may not be sophisticated enough, however, for game programming and the "colored blocks" that you want to do The answer is Colorama for all cross-platform coloring in Python. A Python 3. Define a string that starts a color and a string that ends the color, then print your text with the start string at the front and the end string at the end.
This produces the following in bashin urxvt with a Zenburn-style color scheme:. My favorite way is with the Blessings library full disclosure: I wrote it. For example:. To print colored bricks, the most reliable way is to print spaces with background colors.This code will change the background color of the template when user click the button.
The code use tkinter module to create a layout and widgets that can call a specific python functions. We will be using Python programming language because it is widely used as an advance-level programming language for a general technique to the developer. Beginners find Python a clean syntax and indentation structure based, and it is easy to learn because of its less semi colon problem.
After setting up the installation and the database, run the IDLE and click file and then new file. After that a new window will appear containing a black file this will be the text editor for the python.
After importing the modules, we will now then create the main frame for the application. To do that just copy the code below and paste it inside the IDLE text editor.
After creating the Main Frame we will now add some layout to the application. Just kindly copy the code below and paste it inside the IDLE text editor. This is where the code that contains the main function of the application.
How to change the color of your Linux terminal | Opensource.com
This code will change the background color when the button is clicked. To do that just copy and write these blocks of code. Note: Due to the size or complexity of this submission, the author has submitted it as a. After downloading it, you will need a program like Winzip to decompress it. Virus note: All files are scanned once-a-day by SourceCodester.
Re-scan downloaded files using your personal virus checker before using it. Submitted by razormist on Saturday, February 22, - Tags Python tkinter. Your name. About text formats. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.Jump to navigation.
If you spend most of your day staring into a terminal, it's only natural that you want it to look pleasing. Beauty is in the eye of the beholder, and terminals have come a long way since the days of CRT serial consoles. So, the chances are good that your software terminal window has plenty of options to theme what you see—however you define beauty. Adjusting your theme is as easy as adjusting application preferences. First, navigate to the application's Preferences or Settings panel.
In GNOME terminal, you reach it through the Application menu along the top of the screen or in the right corner of the window. In your new profile, click the Colors tab. As a starting point, you can select a built-in color scheme.
These include light themes, with bright backgrounds and dark foreground text, as well as dark themes, with dark backgrounds and light foreground text. The Default Color swatches define both the foreground and background colors when no other setting such as settings from the dircolors command overrides them. The Palette sets the colors defined by the dircolors command. If none of them appeal to you, change them on this screen. To change your terminal to your new profile, click on the Application menu, and select Profile.
Choose your new profile and enjoy your custom theme. If your terminal doesn't have a fancy settings window, it may still provide options for colors in your launch command. The xterm and rxvt terminals the old one and the Unicode-enabled variant, sometimes called urxvt or rxvt-unicode provide such options, so you can still theme your terminal emulator—even without desktop environments and big GUI frameworks. The two obvious options are the foreground and background colors, defined by -fg and -bgrespectively.
The argument for each option is the color name rather than its ANSI number. For example:. These settings set the default foreground and background. Should any other rule govern the color of a specific file or device type, those colors are used. See the dircolors command for information on how to set those. Refer to your terminal's man page to find out what cool features are available. To launch your terminal with your choice of colors, you can add the options either to the command or the menu you use to launch the terminal such as your Fluxbox menu file, a.
Alternatively, you can use the xrdb tool to manage X-related resources but that's out of scope for this article.
Add Colour to Text in Python
Customizing your Linux machine doesn't mean you have to learn how to program. You can and should make small but meaningful changes to make your digital home feel that much more comfortable. And there's no better place to start than the terminal! Change your Linux terminal color theme Opensource. Your terminal has plenty of options that allow you to theme what you see. Image credits :.
Colorize Terminal Output in Python
Get the highlights in your inbox every week. Topics Command line.I'm trying to build the snake game using turtle python module. I've created the window and the snakehead so far.
The background color of the window is white. I want it to be blue. How do I change it? Thank you. You can et the snakehead color by Hey Nagya, so you added the following You can use turtle's goto function. You can also use the random library's You can simply the built-in function in Hey Baily, use something like this: import turtle sq Already have an account? Sign in. Home Community Categories Python Change the window background color using turtle Change the window background color using turtle - python.
Screen wn. Turtle head. Your comment on this question: Your name to display optional : Email me at this address if a comment is added after mine: Email me if a comment is added after mine Privacy: Your email address will only be used for sending these notifications. Your answer Your name to display optional : Email me at this address if my answer is selected or commented on: Email me if my answer is selected or commented on Privacy: Your email address will only be used for sending these notifications.
Your comment on this answer: Your name to display optional : Email me at this address if a comment is added after mine: Email me if a comment is added after mine Privacy: Your email address will only be used for sending these notifications. Related Questions In Python. Change the snake head color using python turtle You can et the snakehead color by How change title bar background color in python tkinter?
Snake head now showing when trying to build the snake game using python module turtle Hey Nagya, so you added the following Snake head placed on the center - Python using turtle You can use turtle's goto function. Lowercase in Python You can simply the built-in function in How can I play an audio file in the background using Python? Draw a square using the turtle module - Python Hey Baily, use something like this: import turtle sq Welcome back to the World's most active Tech Community!The ColoredFormatter class inherits from logging.
Formatter and uses ANSI escape sequences to render your logging messages in color. It uses only standard colors so it should work on any UNIX terminal. On Windows coloredlogs automatically tries to enable native ANSI support on up-to-date Windows 10 installations and falls back on using colorama if installed.
Here is a screen shot of the demo that is printed when the command coloredlogs --demo is executed:. Note that the screenshot above includes custom logging levels defined by my verboselogs package: if you install both coloredlogs and verboselogs it will Just Work verboselogs is of course not required to use coloredlogs. The coloredlogs package is available on PyPI which means installation should be as simple as:.
If this is not working for you then consider installing the colorama package:. Once colorama is installed it will be used automatically. The ColoredFormatter class supports user defined log formats so you can use any log format you like. The default log format is as follows:.
You can customize the log format and styling using environment variables as well as programmatically, please refer to the online documentation for details. There are three ways to do that:. The easy way is to pass the milliseconds argument to coloredlogs. This became supported in release 7.
Customizing the log format also enables you to change the delimiter that separates seconds from milliseconds the comma above. This became possible in release 3. When coloredlogs. Filter subclasses are automatically registered to populate the relevant log record fields.
The online documentation contains an example of customizing the text styles and colors. The coloredlogs program is installed when you install the coloredlogs Python package.
Information as found on this pageexcluding preview column:. It can be a good idea to add it at the end of each colored text. Note 2: Foreground and background colours may vary, depending on the terminal's configuration and not all colours are supported. You can use the setterm command:. In You can however use gconftool. ALternatively, to set the name of the color syou can simply use white or greenfrom the same palette as the setterm command, e.
The various colour codes that used for obtaining coloured output can also be used to obtain coloured backgrounds :.
See kos's answer for switching the foreground or background to a particular color of the palette, or even a direct RGB color in some terminals.
The effect of such a sequence lasts until a different color is selected or it's reverted to the default. Ubuntu Community Ask! Sign up to join this community.
The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Changing colour of text and background of terminal? Ask Question. Asked 5 years, 4 months ago. Active 11 months ago. Viewed k times. TechJhola TechJhola 5, 11 11 gold badges 32 32 silver badges 64 64 bronze badges.
You can also use dconf. I have written an answer to similar question before: askubuntu. Active Oldest Votes. See e. Won't work with multiline prompt or command though.Jump to navigation.
You can add color to your Linux terminal using special ANSI encoding settings, either dynamically in a terminal command or in configuration files, or you can use ready-made themes in your terminal emulator.
Either way, the nostalgic green or amber text on a black screen is wholly optional. This article demonstrates how you can make Linux as colorful or as monochromatic as you want. Modern systems usually default to at least xtermcolor, but if you try to add color to your terminal without success, you should check your TERM setting. Historically, Unix terminals were literally that: physical points at the literal endpoint termination of a shared computer system where users could type in commands.
Terminals had CRT monitors built-in, so users could sit at a terminal in their office to interact directly with the mainframe.
CRT monitors were expensive—both to manufacture and to control; it was easier to have a computer spit out crude ASCII text than to worry about anti-aliasing and other niceties that modern computerists take for granted. However, developments in technology happened fast even then, and it quickly became apparent that as new video display terminals were designed, they needed new capabilities to be available on an optional basis.
For instance, the fancy new VT released in supported ANSI color, so if a user identified the terminal type as vt, then a computer could deliver color output, while a basic serial device might not have such an option.
The same principle applies today, and it's set by the TERM environment variable. You can check your TERM definition with echo :.
These files list features available in different kinds of terminals, many of which are defined by historical hardware: there are definitions for vt through vt, as well as for modern software emulators like xterm and Xfce. Most software doesn't care what terminal type you're using; in rare instances, you might get a warning or error about an incorrect terminal type when logging into a server that checks for compatible features. If your terminal is set to a profile with very few features, but you know the emulator you use is capable of more, then you can change your setting by defining the TERM environment variable.
Modern terminals have inherited ANSI escape sequences for "meta" features. These are special sequences of characters that a terminal interprets as actions instead of characters. For instance, this sequence clears the screen up to the next prompt:. It doesn't clear your history; it just clears up the screen in your terminal emulator, so it's a safe and demonstrative ANSI escape sequence.
ANSI also has sequences to set the color of your terminal. For example, typing this code changes the subsequent text to green:. For example, if you regularly SSH into your server, you can set your server prompt to green to help you differentiate it at a glance from your local prompt.
For a green prompt, use the ANSI code for green before your prompt character and end it with the code representing your normal default color:. You're not limited to setting the color of your text.
With ANSI codes, you can control the background color of your text as well as do some rudimentary styling. That might seem silly at first—because you're probably not going to set your terminal to underline all text and blink all day—but it can be useful for select functions.
For instance, you might set an urgent error produced by a shell script to blink as an alert for your useror you might underline a URL. For your reference, here are the foreground and background color codes. Foreground colors are in the 30 range, while background colors are in the 40 range:. Setting colors in your terminal session is only temporary and relatively unconditional. Sometimes the effect lasts for a few lines; that's because this method of setting colors relies on a printf statement to set a mode that lasts only until something else overrides it.
You can view your current settings with an echo statement:.