diff options
| -rw-r--r-- | runtime/lua/vim/diagnostic.lua | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/runtime/lua/vim/diagnostic.lua b/runtime/lua/vim/diagnostic.lua index 688f9b5811..59349a3f3d 100644 --- a/runtime/lua/vim/diagnostic.lua +++ b/runtime/lua/vim/diagnostic.lua @@ -136,13 +136,15 @@ local define_default_signs = (function() end for severity, sign_hl_name in pairs(sign_highlight_map) do - local severity_name = M.severity[severity] - vim.fn.sign_define(sign_hl_name, { - text = (severity_name or 'U'):sub(1, 1), - texthl = sign_hl_name, - linehl = '', - numhl = '', - }) + if vim.tbl_isempty(vim.fn.sign_getdefined(sign_hl_name)) then + local severity_name = M.severity[severity] + vim.fn.sign_define(sign_hl_name, { + text = (severity_name or 'U'):sub(1, 1), + texthl = sign_hl_name, + linehl = '', + numhl = '', + }) + end end signs_defined = true |