pkgs/profpatsch/execline: add el_exec and el_substitute

el_exec: wraps the various execve wrappers in skalib that are useful
for writing execline-like utils. currently only `xpathexec0` is
supported, which execs into the argv you give it or errors with the
right error if file not found.

el_substitute: execline argv substitution! Wraps the execline
function, so it will behave exactly the same as the existing execline
utils, like `importas`.

1 files changed, 0 insertions, 19 deletions

diff --git a/pkgs/profpatsch/execline/el-semicolon.nix b/pkgs/profpatsch/execline/el-semicolon.nix
index 73694bdb..e69de29b 100644
--- a/pkgs/profpatsch/execline/el-semicolon.nix
+++ b/pkgs/profpatsch/execline/el-semicolon.nix
@@ -1,19 +0,0 @@
-{ writeRustSimpleLib }:
-
-let
-  el-semicolon-common = tests: writeRustSimpleLib "el_semicolon" {
-    buildTests = tests;
-    release = false;
-    verbose = true;
-  } ./el_semicolon.rs;
-
-  el-semicolon-tests = el-semicolon-common true;
-
-  el-semicolon = el-semicolon-common false;
-
-in {
-  inherit
-    el-semicolon
-    el-semicolon-tests
-    ;
-}