From b0a9ee720a64f4ec1563e7358d58506a714d39fe Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Sun, 14 Nov 2021 13:44:00 +0100
Subject: refactor: more configurable format-on-save (#1937)

---
 lua/lvim/core/autocmds.lua | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'lua/lvim/core/autocmds.lua')

diff --git a/lua/lvim/core/autocmds.lua b/lua/lvim/core/autocmds.lua
index 569622be..664c1662 100644
--- a/lua/lvim/core/autocmds.lua
+++ b/lua/lvim/core/autocmds.lua
@@ -1,4 +1,5 @@
 local M = {}
+local Log = require "lvim.core.log"
 
 --- Load the default set of autogroups and autocommands.
 function M.load_augroups()
@@ -58,6 +59,60 @@ function M.load_augroups()
   }
 end
 
+local get_format_on_save_opts = function()
+  local defaults = require("lvim.config.defaults").format_on_save
+  -- accept a basic boolean `lvim.format_on_save=true`
+  if type(lvim.format_on_save) ~= "table" then
+    return defaults
+  end
+
+  return {
+    pattern = lvim.format_on_save.pattern or defaults.pattern,
+    timeout = lvim.format_on_save.timeout or defaults.timeout,
+  }
+end
+
+function M.enable_format_on_save(opts)
+  local fmd_cmd = string.format(":silent lua vim.lsp.buf.formatting_sync({}, %s)", opts.timeout_ms)
+  M.define_augroups {
+    format_on_save = { { "BufWritePre", opts.pattern, fmd_cmd } },
+  }
+  Log:debug "enabled format-on-save"
+end
+
+function M.disable_format_on_save()
+  M.remove_augroup "format_on_save"
+  Log:debug "disabled format-on-save"
+end
+
+function M.configure_format_on_save()
+  if lvim.format_on_save then
+    if vim.fn.exists "#format_on_save#BufWritePre" == 1 then
+      M.remove_augroup "format_on_save"
+      Log:debug "reloading format-on-save configuration"
+    end
+    local opts = get_format_on_save_opts()
+    M.enable_format_on_save(opts)
+  else
+    M.disable_format_on_save()
+  end
+end
+
+function M.toggle_format_on_save()
+  if vim.fn.exists "#format_on_save#BufWritePre" == 0 then
+    local opts = get_format_on_save_opts()
+    M.enable_format_on_save(opts)
+  else
+    M.disable_format_on_save()
+  end
+end
+
+function M.remove_augroup(name)
+  if vim.fn.exists("#" .. name) == 1 then
+    vim.cmd("au! " .. name)
+  end
+end
+
 function M.define_augroups(definitions) -- {{{1
   -- Create autocommand groups based on the passed definitions
   --
-- 
cgit v1.2.3


From fe99ee6e42ddec225c46a9d1fcda5c5d76396601 Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Fri, 19 Nov 2021 08:20:49 +0100
Subject: fix(windows): autocmd requires forward slashes (#1967)

---
 lua/lvim/core/autocmds.lua | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lua/lvim/core/autocmds.lua')

diff --git a/lua/lvim/core/autocmds.lua b/lua/lvim/core/autocmds.lua
index 664c1662..d982b151 100644
--- a/lua/lvim/core/autocmds.lua
+++ b/lua/lvim/core/autocmds.lua
@@ -3,7 +3,12 @@ local Log = require "lvim.core.log"
 
 --- Load the default set of autogroups and autocommands.
 function M.load_augroups()
-  local user_config_file = vim.fn.resolve(require("lvim.config"):get_user_config_path())
+  local user_config_file = require("lvim.config"):get_user_config_path()
+
+  if vim.loop.os_uname().version:match "Windows" then
+    -- autocmds require forward slashes even on windows
+    user_config_file = vim.fn.resolve(user_config_file:gsub("\\", "/"))
+  end
 
   return {
     _general_settings = {
-- 
cgit v1.2.3


From 5663c925ebef0d48732e8794c2335c118ee61e55 Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Sat, 20 Nov 2021 14:22:04 +0100
Subject: fix(windows): remove redundant `resolve` call (#1974)

---
 lua/lvim/core/autocmds.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lua/lvim/core/autocmds.lua')

diff --git a/lua/lvim/core/autocmds.lua b/lua/lvim/core/autocmds.lua
index d982b151..e4577e63 100644
--- a/lua/lvim/core/autocmds.lua
+++ b/lua/lvim/core/autocmds.lua
@@ -7,7 +7,7 @@ function M.load_augroups()
 
   if vim.loop.os_uname().version:match "Windows" then
     -- autocmds require forward slashes even on windows
-    user_config_file = vim.fn.resolve(user_config_file:gsub("\\", "/"))
+    user_config_file = user_config_file:gsub("\\", "/")
   end
 
   return {
-- 
cgit v1.2.3