From fa3e80bb4cccf02eb25e654318b4509ab954f74e Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Fri, 24 Jan 2020 00:13:59 +0900
Subject: Add perl-languageserver. But work in progress.

---
 checkers/cl-lsp.vim              | 6 +++---
 checkers/perl-languageserver.vim | 7 +++++++
 checkers/slp.vim                 | 3 +++
 3 files changed, 13 insertions(+), 3 deletions(-)
 create mode 100644 checkers/perl-languageserver.vim
 create mode 100644 checkers/slp.vim

(limited to 'checkers')

diff --git a/checkers/cl-lsp.vim b/checkers/cl-lsp.vim
index e8e7d9f..1923f0f 100644
--- a/checkers/cl-lsp.vim
+++ b/checkers/cl-lsp.vim
@@ -1,7 +1,7 @@
 function! LspCheckCommand() abort
   let l:command = trim(filter(systemlist('ros version'), 'v:val =~# "^homedir="')[0][8:], '''"') . '/bin/cl-lsp'
-  if filereadable(l:command)
-    return l:command
+  if !filereadable(l:command)
+    return ''
   endif
-  return ''
+  return l:command
 endfunction
diff --git a/checkers/perl-languageserver.vim b/checkers/perl-languageserver.vim
new file mode 100644
index 0000000..be76ac2
--- /dev/null
+++ b/checkers/perl-languageserver.vim
@@ -0,0 +1,7 @@
+function! LspCheckCommand() abort
+  call system('perl -e "use Perl::LanguageServer"')
+  if v:shell_error
+    return ''
+  endif
+  return 'perl -MPerl::LanguageServer -e "Perl::LanguageServer->run"'
+endfunction
diff --git a/checkers/slp.vim b/checkers/slp.vim
new file mode 100644
index 0000000..a76188d
--- /dev/null
+++ b/checkers/slp.vim
@@ -0,0 +1,3 @@
+function! LspCheckCommand() abort
+  return lsp_settings#exec_path('slp.pl')
+endfunction
-- 
cgit v1.2.3-54-g00ecf