tvl-depot/users/Profpatsch/execline/default.nix

{ depot, pkgs, lib, ... }:

let
  exec-helpers = depot.users.Profpatsch.writers.rustSimpleLib {
    name = "exec-helpers";
  } (builtins.readFile ./exec_helpers.rs);

in {
  inherit
    exec-helpers
    ;
}
feat(users/Profpatsch/execline): add exec helpers Most tools end by execing into their argv, so here’s a small rust function which does the boilerplate. Change-Id: I9748955cf53828e02f04d7e8d74fbaf10c1158b5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2453 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de> 2021-01-29 15:52:31 +01:00			`{ depot, pkgs, lib, ... }:`

			`let`
			`exec-helpers = depot.users.Profpatsch.writers.rustSimpleLib {`
			`name = "exec-helpers";`
feat(users/Profpatsch/execline): add args_for_exec `exec_into_args` would just read argv and exec into it, but we want to be able to write commands which take some positional arguments first. Thus we split the invocation into `args_for_exec`, which returns the positional arguments and prog, and then pass prog to `exec_into_args` when we want to exec eventually (prog is still an iterator at this point). Change-Id: I0b180c1a100b96363fe33ba2c42034ed41716b7a Reviewed-on: https://cl.tvl.fyi/c/depot/+/2474 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de> 2021-01-31 15:47:49 +01:00			`} (builtins.readFile ./exec_helpers.rs);`
feat(users/Profpatsch/execline): add exec helpers Most tools end by execing into their argv, so here’s a small rust function which does the boilerplate. Change-Id: I9748955cf53828e02f04d7e8d74fbaf10c1158b5 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2453 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de> 2021-01-29 15:52:31 +01:00
			`in {`
			`inherit`
			`exec-helpers`
			`;`
			`}`