To view the existing device pixel ratio values for each monitor, run alacritty -v, move the child window to each monitor, and pay attention to the reported Device pixel ratio in the parent window. On some setups with multiple displays, this behavior can result in vastly different physical sizes. One workaround is to launch Alacritty with Xwayland instead of native Wayland by setting an empty WAYLAND_DISPLAY environment variable.īy default, Alacritty attempts to scale fonts to the appropriate point size on each monitor based on the Device pixel ratio. When using Wayland GNOME, the title bar is empty and has strange icons. Note: After this, you will need to start a new SSH session to have the remote shell load the new Terminfo.Īlternatively, one can set the value of TERM in the configuration to xterm-256color instead of the default alacritty: Here is a one-liner version of the process above: $ rm alacritty.terminfo # optional: remove Terminfo file $ tic -x alacritty.terminfo # import Terminfo for current user On the remote host, in the directory where you copied alacritty.terminfo: $ scp alacritty.terminfo # or any other method to copy to the remote host Adding this line to drw.c in the dwm source directory and recompiling fixes the issue:ĭie("error, cannot allocate color '%s'", clrname) /* Find this line */ĭest->pixel |= 0xff alacritty.terminfo # export Alacritty's Terminfo With dwm, alacritty's borders become transparent. Troubleshooting Mouse not working properly in VimĪdd set ttymouse=sgr and set mouse=a to your. See the hints: section of alacritty.yml for configuration details. When activated, the matched texts are highlighted with "hints" according to the configured alphabet and presented to the user for selection via keyboard.īy default, Alacritty provides hinting URLs via the Ctrl+Shift+U shortcut and opens them with xdg-open. Regex hints can be used to find text in the visible part of the terminal and pipe it to other applications. To copy/paste to/from X clipboard, you can use a mouse selection to copy and a middle mouse click to paste. To copy, you can either use a mouse to select and press Ctrl+Shift+c, or enter Vi mode, start a selection using v, move around with hjkl like in vim, and copy the selection with y. By default, you can toggle it using Ctrl+Shift+Space. The vi mode allows moving around Alacritty's viewport and scrollback using the keyboard. Tips and tricks Spawn new instance in same directoryĪdd the following lines to your configuration file to spawn a new instance of Alacritty in the current working directory by pressing Ctrl+Shift+Enter: Note that some fonts do not provide an Italic style but an Oblique style instead. Substitute monospace with a font name from the output of If you do not want to use your system’s default font, you can specify a different font by changing the following lines: If your preferred color scheme is on the list, paste the provided code into your configuration file. See the upstream wiki for a list of available color schemes. Most settings take effect as soon as you save the file. $XDG_CONFIG_HOME/alacritty/alacritty.ymlĬopy the example configuration file at /usr/share/doc/alacritty/example/alacritty.yml to one of those places and uncomment the settings you want to change.Install the alacritty package or alacritty-git AUR for the development version.Īlacritty searches for a configuration file at the following places in this order: It supports scrollback, 24-bit colors ( w:Color depth#True color (24-bit), copy/paste, clicking on URLs, and custom key bindings. The code should look somewhat similar.Alacritty is a simple, GPU-accelerated terminal emulator written in Rust. Under that, paste the line as shown below. If it is not there, copy everything from the example config located in /usr/share/doc/alacritty/example/alacritty.yml and paste to ~/.config/alacritty/alacritty.yml Configuration Alacritty searches for a configuration file at the following places in this order: XDGCONFIGHOME/alacritty/alacritty.yml XDGCONFIGHOME/alacritty.yml HOME/.config/alacritty/alacritty.yml HOME/.alacritty. So if you only want to make your background transparent, go to your alacritty config file (By default, it should be on ~/.config/alacritty/alacritty.yml. Installation Install the alacritty package or alacritty-git AUR for the development version. Because it causes the text to be transparent as well. Me personally, I don't use the first method. So if you want to have the alacritty window transparent, paste the following snippet right in the middle of the opacity-rule list. Note: The CLASS_NAME value is actually the second one. And you can get the CLASS_NAME of any window by executing the following command and clicking on a window. OPACITY_VALUE is a number from 1-100 where 0 is fully invisible and 100 is fully opaque. But nevertheless here is the syntax: opacity-rule = [ There should be some examples on how to set opacity effects. In your picom config file (by default ~/.config/picom/nf) there should a list at the end of Trasparency/Opacity section.
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