Play red light, green light with files.
rlgl allows you to run a command when files change.
You will need to have git and cargo installed to install rlgl.
$ git clone https://github.com/wafelack/rlgl.git
$ cd rlgl/
$ make
$ make install [PREFIX=/wherever/you/want]rlgl reads a files list on the standard input and takes a command to run as argument.
Read rlgl --help for more information about possible flags.
Recompile your project each time a file is edited:
$ find -name *.rs | rlgl -qs cargo buildLink your dotfiles when they are edited (with rdfm):
$ sed '/^#/d' ~/.config/.dotfiles/dotfiles.rdfm \ # Remove comments from dotfiles.rdfm
| sed -r '/^\s*$/d' \ # Remove blank lines
| awk -F'=' '{ print $1 }' \ # Split on '=' and take the first part.
| rlgl -qs rdfm link