🔨 Add scripts/update.sh for NixOS users

Author: Freed-Wu

.pre-commit-config.yaml

@@ -45,7 +45,7 @@ repos:
     hooks:
       - id: check-mailmap
   - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.3
+    rev: v1.7.4
     hooks:
       - id: actionlint
   - repo: https://github.com/adrienverge/yamllint
@@ -67,7 +67,7 @@ repos:
           - mdformat-config
           - mdformat-web
   - repo: https://github.com/DavidAnson/markdownlint-cli2
-    rev: v0.14.0
+    rev: v0.15.0
     hooks:
       - id: markdownlint-cli2
         additional_dependencies:

README.md

@@ -33,6 +33,9 @@
 
 ## Install
 
+**NOTE**: upstream xml has been [broken](https://github.com/lubyk/xml/pull/20).
+use the [fork](assets/rockspecs/xml-1.1.3-1.rockspec) before installing.
+
 ### rocks.nvim
 
 #### Command style
@@ -76,7 +79,7 @@ require"code-stats".setup({
 })
 ```
 
-For compatibility for
+For compatibility of
 [code-stats-zsh](https://gitlab.com/code-stats/code-stats-zsh) and
 [code-stats-bash](https://github.com/Freed-Wu/code-stats-bash), the following is
 also OK:
@@ -93,6 +96,12 @@ require"code-stats".setup({
 CODESTATS_API_KEY=XXXXXXX.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
 ```
 
+## Tips
+
+For Nix user, run
+`/the/path/of/luarocks/rocks-5.1/code-stats.nvim/VERSION/scripts/update.sh` when
+dynamic link libraries are broken after `nix-collect-garbage -d`.
+
 ## Related Projects
 
 - [code-stats-vim](https://gitlab.com/code-stats/code-stats-vim)

code-stats.nvim-scm-1.rockspec

@@ -33,5 +33,5 @@ end
 
 build = {
   type = 'builtin',
-  copy_directories = { 'plugin' } ,
+  copy_directories = { 'plugin', 'assets', 'scripts' } ,
 }

scripts/get-OPENSSL_INCDIR.nix

@@ -0,0 +1,2 @@
+#!/usr/bin/env -S nix eval --impure -f
+"${(import <nixpkgs> {}).openssl.dev}/include"

scripts/get-OPENSSL_LIBDIR.nix

@@ -0,0 +1,2 @@
+#!/usr/bin/env -S nix eval --impure -f
+"${(import <nixpkgs> {}).openssl.out}/lib"

scripts/get-STDCPP_LIBDIR.nix

@@ -0,0 +1,2 @@
+#!/usr/bin/env -S nix eval --impure -f
+"${(import <nixpkgs> {}).stdenv.cc.cc.lib}/lib"

scripts/update.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$(dirname "$(readlink -f "$0")")")"
+
+eval "luarocks install --local --force assets/rockspecs/xml-1.1.3-1.rockspec STDCPP_LIBDIR=$(scripts/get-STDCPP_LIBDIR.nix)"
+eval "luarocks install --local --force lua-requests OPENSSL_INCDIR=$(scripts/get-OPENSSL_INCDIR.nix) OPENSSL_LIBDIR=$(scripts/get-OPENSSL_LIBDIR.nix)"