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Diffstat (limited to '.config/nvim/lua/lsp/null-ls/formatters.lua')
-rw-r--r--.config/nvim/lua/lsp/null-ls/formatters.lua29
1 files changed, 18 insertions, 11 deletions
diff --git a/.config/nvim/lua/lsp/null-ls/formatters.lua b/.config/nvim/lua/lsp/null-ls/formatters.lua
index 991f613..7bd4dc4 100644
--- a/.config/nvim/lua/lsp/null-ls/formatters.lua
+++ b/.config/nvim/lua/lsp/null-ls/formatters.lua
@@ -4,6 +4,8 @@ local null_ls = require "null-ls"
local services = require "lsp.null-ls.services"
local Log = require "core.log"
+local is_registered = require("null-ls.sources").is_registered
+
function M.list_registered_providers(filetype)
local null_ls_methods = require "null-ls.methods"
local formatter_method = null_ls_methods.internal["FORMATTING"]
@@ -32,24 +34,29 @@ function M.list_configured(formatter_configs)
local formatters, errors = {}, {}
for _, fmt_config in ipairs(formatter_configs) do
- local formatter_name = fmt_config.exe:gsub("-", "_")
- local formatter = null_ls.builtins.formatting[formatter_name]
+ local name = fmt_config.exe:gsub("-", "_")
+ local formatter = null_ls.builtins.formatting[name]
if not formatter then
Log:error("Not a valid formatter: " .. fmt_config.exe)
- errors[fmt_config.exe] = {} -- Add data here when necessary
+ errors[name] = {} -- Add data here when necessary
+ elseif is_registered(fmt_config.exe) then
+ Log:trace "Skipping registering the source more than once"
else
local formatter_cmd = services.find_command(formatter._opts.command)
if not formatter_cmd then
Log:warn("Not found: " .. formatter._opts.command)
- errors[fmt_config.exe] = {} -- Add data here when necessary
+ errors[name] = {} -- Add data here when necessary
else
Log:debug("Using formatter: " .. formatter_cmd)
- formatters[fmt_config.exe] = formatter.with {
- command = formatter_cmd,
- extra_args = fmt_config.args,
- filetypes = fmt_config.filetypes,
- }
+ table.insert(
+ formatters,
+ formatter.with {
+ command = formatter_cmd,
+ extra_args = fmt_config.args,
+ filetypes = fmt_config.filetypes,
+ }
+ )
end
end
end
@@ -62,8 +69,8 @@ function M.setup(formatter_configs)
return
end
- local formatters_by_ft = M.list_configured(formatter_configs)
- null_ls.register { sources = formatters_by_ft.supported }
+ local formatters = M.list_configured(formatter_configs)
+ null_ls.register { sources = formatters.supported }
end
return M