kak-lsp: Add perl as runtime dependency

From b93660cfa8a80a5e5bf72e1f06fb7bf95272c7e4 Mon Sep 17 00:00:00 2001

From: PoweredByPie <poweredbypie@users.noreply.github.com>

Date: Fri, 8 Dec 2023 04:39:01 -0800

Subject: [PATCH] Use full Perl path

---

 rc/lsp.kak | 7 +------

 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/rc/lsp.kak b/rc/lsp.kak

index d695a2e..7c6a436 100644

--- a/rc/lsp.kak

+++ b/rc/lsp.kak

@@ -2339,11 +2339,6 @@ define-command -hidden lsp-snippets-insert-completion -params 1 %{ evaluate-comm

 }}

 define-command lsp-snippets-insert -hidden -params 1 %[

-    evaluate-commands %sh{

-        if ! command -v perl > /dev/null 2>&1; then

-            printf "fail '''perl'' must be installed to use the ''snippets-insert'' command'"

-        fi

-    }

     evaluate-commands -draft -save-regs '^"' %[

         set-register '"' %arg{1}

         execute-keys <a-P>

@@ -2397,7 +2392,7 @@ define-command lsp-snippets-insert -hidden -params 1 %[

 define-command -hidden lsp-snippets-insert-perl-impl %[

     evaluate-commands %sh[ # $kak_quoted_selections

-        perl -e '

+        @perlPath@/bin/perl -e '

 use strict;

 use warnings;

 use Text::ParseWords();

-- 

2.42.0

{ stdenv, lib, fetchFromGitHub, rustPlatform, CoreServices, Security, SystemConfiguration }:

{ stdenv, lib, fetchFromGitHub, rustPlatform, perl, CoreServices, Security, SystemConfiguration }:

rustPlatform.buildRustPackage rec {

  pname = "kak-lsp";

  cargoHash = "sha256-+3cpAL+8X8L833kmZapUoGSwHOj+hnDN6oDNJZ6y24Q=";

  buildInputs = lib.optionals stdenv.isDarwin [ CoreServices Security SystemConfiguration ];

  buildInputs = [ perl ] ++ lib.optionals stdenv.isDarwin [ CoreServices Security SystemConfiguration ];

  patches = [ ./0001-Use-full-Perl-path.patch ];

  postPatch = ''

    substituteInPlace rc/lsp.kak \

      --subst-var-by perlPath ${lib.getBin perl}

  '';

  meta = with lib; {

    description = "Kakoune Language Server Protocol Client";

    homepage = "https://github.com/kak-lsp/kak-lsp";

    license = with licenses; [ unlicense /* or */ mit ];

    maintainers = [ maintainers.spacekookie ];

    maintainers = with maintainers; [ spacekookie poweredbypie ];

    mainProgram = "kak-lsp";

  };

}