From 998724f62386c8022a4e6c885f4509cf9477451a Mon Sep 17 00:00:00 2001
From: Chip Senkbeil <chipsenkbeil@meta.com>
Date: Wed, 13 Sep 2023 12:06:20 -0500
Subject: [PATCH] Fix bad reference to table.unpack

---
 lua/distant-core/utils.lua                        | 6 ++++--
 lua/distant-core/version.lua                      | 6 ++++--
 lua/distant/commands/distant_spawn.lua            | 6 ++++--
 lua/distant/editor/open.lua                       | 2 ++
 lua/distant/ui/windows/main/view/content/help.lua | 2 ++
 lua/distant/ui/windows/main/view/header.lua       | 2 ++
 6 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/lua/distant-core/utils.lua b/lua/distant-core/utils.lua
index 265e7ec..0b88797 100644
--- a/lua/distant-core/utils.lua
+++ b/lua/distant-core/utils.lua
@@ -1,6 +1,8 @@
 --- @class distant.core.Utils
 local M = {}
 
+local unpack = unpack or table.unpack
+
 local PLUGIN_NAME = 'distant.nvim'
 
 --- @return string
@@ -38,7 +40,7 @@ M.cache_path = function(path)
         vim.fn.stdpath('cache') ..
         M.seperator() ..
         M.plugin_name()
-    )
+        )
 
     if type(path) == 'table' and vim.tbl_islist(path) then
         for _, component in ipairs(path) do
@@ -59,7 +61,7 @@ M.data_path = function(path)
         vim.fn.stdpath('data') ..
         M.seperator() ..
         M.plugin_name()
-    )
+        )
 
     if type(path) == 'table' and vim.tbl_islist(path) then
         for _, component in ipairs(path) do
diff --git a/lua/distant-core/version.lua b/lua/distant-core/version.lua
index 148ae3f..40cd405 100644
--- a/lua/distant-core/version.lua
+++ b/lua/distant-core/version.lua
@@ -1,3 +1,5 @@
+local unpack = unpack or table.unpack
+
 --- Represents a structured version.
 --- @class distant.core.Version
 --- @field major integer
@@ -5,8 +7,8 @@
 --- @field patch? integer
 --- @field prerelease? string[]
 --- @field build? string[]
-local M   = {}
-M.__index = M
+local M      = {}
+M.__index    = M
 
 --- Creates a new version.
 --- @param opts {major:integer, minor?:integer, patch?:integer, prerelease?:string[], build?:string[]}
diff --git a/lua/distant/commands/distant_spawn.lua b/lua/distant/commands/distant_spawn.lua
index 24b189b..c541629 100644
--- a/lua/distant/commands/distant_spawn.lua
+++ b/lua/distant/commands/distant_spawn.lua
@@ -1,6 +1,8 @@
 local plugin = require('distant')
 local utils  = require('distant.commands.utils')
 
+local unpack = unpack or table.unpack
+
 --- DistantSpawn cmd [arg1 arg2 ...]
 --- @param cmd NvimCommand
 local function command(cmd)
@@ -23,11 +25,11 @@ local function command(cmd)
     assert(res, 'Missing results of process execution')
 
     if #res.stdout > 0 then
-        print(string.char(table.unpack(res.stdout)))
+        print(string.char(unpack(res.stdout)))
     end
 
     if #res.stderr > 0 then
-        vim.api.nvim_err_writeln(string.char(table.unpack(res.stderr)))
+        vim.api.nvim_err_writeln(string.char(unpack(res.stderr)))
     end
 end
 
diff --git a/lua/distant/editor/open.lua b/lua/distant/editor/open.lua
index a464d87..ed21ba5 100644
--- a/lua/distant/editor/open.lua
+++ b/lua/distant/editor/open.lua
@@ -7,6 +7,8 @@ local configurator = require('distant.editor.open.configurator')
 local loader       = require('distant.editor.open.loader')
 local qflist       = require('distant.editor.open.qflist')
 
+local unpack       = unpack or table.unpack
+
 --- @class distant.editor.OpenOpts
 --- @field path string #Path to file or directory
 --- @field bufnr? number #If not -1 and number, will use this buffer number instead of looking for a buffer
diff --git a/lua/distant/ui/windows/main/view/content/help.lua b/lua/distant/ui/windows/main/view/content/help.lua
index 2694f5e..04c00b9 100644
--- a/lua/distant/ui/windows/main/view/content/help.lua
+++ b/lua/distant/ui/windows/main/view/content/help.lua
@@ -5,6 +5,8 @@ local p      = require('distant.ui.palette')
 local plugin = require('distant')
 local ui     = require('distant-core.ui')
 
+local unpack = unpack or table.unpack
+
 ---@param state distant.plugin.ui.windows.main.State
 return function(state)
     --- @type {[1]: string, [2]: distant.plugin.settings.Keymap}[]
diff --git a/lua/distant/ui/windows/main/view/header.lua b/lua/distant/ui/windows/main/view/header.lua
index 54facf0..cb8180d 100644
--- a/lua/distant/ui/windows/main/view/header.lua
+++ b/lua/distant/ui/windows/main/view/header.lua
@@ -3,6 +3,8 @@ local p      = require('distant.ui.palette')
 local plugin = require('distant')
 local ui     = require('distant-core.ui')
 
+local unpack = unpack or table.unpack
+
 --- @return distant.core.ui.Span
 local function version_span()
     local is_prerelease = plugin.version.plugin:has_prerelease()