vim-patch:6d9a145: runtime(compiler): add mypy and ruff compiler; update pylint linter

mypy and ruff come from
https://github.com/Konfekt/vim-compilers/tree/master/compiler and the
former was added by @pbnj-dragon

closes: vim/vim#16007

https://github.com/vim/vim/commit/6d9a145d719857fe461d045adf3b61ec4b4bb53f

Co-authored-by: Konfekt <Konfekt@users.noreply.github.com>

4 files changed, 82 insertions, 9 deletions

diff --git a/runtime/compiler/mypy.vim b/runtime/compiler/mypy.vim
new file mode 100644
index 0000000000..891488626a
--- /dev/null
+++ b/runtime/compiler/mypy.vim
@@ -0,0 +1,19 @@
+" Vim compiler file
+" Compiler:	Mypy (Python static checker)
+" Maintainer:   @Konfekt
+" Last Change:	2024 Nov 07
+
+if exists("current_compiler") | finish | endif
+let current_compiler = "mypy"
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" CompilerSet makeprg=mypy
+let &l:makeprg = 'mypy --show-column-numbers '
+	    \ ..get(b:, 'mypy_makeprg_params', get(g:, 'mypy_makeprg_params', '--strict --ignore-missing-imports'))
+exe 'CompilerSet makeprg='..escape(&l:makeprg, ' "')
+CompilerSet errorformat=%f:%l:%c:\ %t%*[^:]:\ %m
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/compiler/pylint.vim b/runtime/compiler/pylint.vim
index 14e9696dbb..59408b4750 100644
--- a/runtime/compiler/pylint.vim
+++ b/runtime/compiler/pylint.vim
@@ -1,13 +1,21 @@
 " Vim compiler file
-" Compiler:	Pylint for Python
-" Maintainer: Daniel Moch <daniel@danielmoch.com>
-" Last Change: 2016 May 20
-"		2024 Apr 03 by The Vim Project (removed :CompilerSet definition)
-
-if exists("current_compiler")
-  finish
-endif
+" Compiler:     Pylint for Python
+" Maintainer:   Daniel Moch <daniel@danielmoch.com>
+" Last Change:  2024 Nov 07 by The Vim Project (added params variable)
+
+if exists("current_compiler") | finish | endif
 let current_compiler = "pylint"
 
-CompilerSet makeprg=pylint\ --output-format=text\ --msg-template=\"{path}:{line}:{column}:{C}:\ [{symbol}]\ {msg}\"\ --reports=no
+let s:cpo_save = &cpo
+set cpo&vim
+
+" CompilerSet makeprg=ruff
+let &l:makeprg = 'pylint ' .
+      \ '--output-format=text --msg-template="{path}:{line}:{column}:{C}: [{symbol}] {msg}" --reports=no ' .
+      \ get(b:, "pylint_makeprg_params", get(g:, "pylint_makeprg_params",
+      \   (executable('getconf') ? '--jobs='..systemlist('getconf _NPROCESSORS_ONLN')[0] : '')))
+exe 'CompilerSet makeprg='..escape(&l:makeprg, ' "')
 CompilerSet errorformat=%A%f:%l:%c:%t:\ %m,%A%f:%l:\ %m,%A%f:(%l):\ %m,%-Z%p^%.%#,%-G%.%#
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/compiler/ruff.vim b/runtime/compiler/ruff.vim
new file mode 100644
index 0000000000..11a69740d8
--- /dev/null
+++ b/runtime/compiler/ruff.vim
@@ -0,0 +1,19 @@
+" Vim compiler file
+" Compiler:     Ruff (Python linter)
+" Maintainer:   @pbnj-dragon
+" Last Change:  2024 Nov 07
+
+if exists("current_compiler") | finish | endif
+let current_compiler = "ruff"
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" CompilerSet makeprg=ruff
+let &l:makeprg= 'ruff check --output-format=concise '
+        \ ..get(b:, 'ruff_makeprg_params', get(g:, 'ruff_makeprg_params', '--preview'))
+exe 'CompilerSet makeprg='..escape(&l:makeprg, ' "')
+CompilerSet errorformat=%f:%l:%c:\ %m,%f:%l:\ %m,%f:%l:%c\ -\ %m,%f:
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/doc/quickfix.txt b/runtime/doc/quickfix.txt
index 63109bdaf3..901aaf6e82 100644
--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -1366,6 +1366,33 @@ being checked.  To disable this set g:perl_compiler_force_warnings to a zero
 value.  For example: >
 	let g:perl_compiler_force_warnings = 0
 
+MYPY TYPE CHECKER					*compiler-mypy*
+
+Commonly used compiler options can be added to 'makeprg' by setting the
+b/g:mypy_makeprg_params variable.  For example: >
+
+	let b:mypy_makeprg_params = "--warn-unused-ignores"
+
+The global default is "--strict --ignore-missing-imports".
+
+RUFF LINTER						*compiler-ruff*
+
+Commonly used compiler options can be added to 'makeprg' by setting the
+b/g:ruff_makeprg_params variable.  For example: >
+
+	let b:ruff_makeprg_params = "--max-line-length"..&textwidth
+
+The global default is "--preview".
+
+PYLINT LINTER						*compiler-pylint*
+
+Commonly used compiler options can be added to 'makeprg' by setting the
+b/g:pylint_makeprg_params variable.  For example: >
+
+	let b:pylint_makeprg_params = "--max-line-length"..&textwidth
+
+The global default is "--jobs=n" where n is the number of cores as reported
+by getconf, if executable. Otherwise it defaults to "".
 
 PYUNIT COMPILER						*compiler-pyunit*