From 048b3591e3434b0161911e59abc6759526731378 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Sat, 27 Nov 2021 22:05:48 +0100
Subject: Add exclude patterns

---
 lua/rclone.lua | 45 ++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 38 insertions(+), 7 deletions(-)

diff --git a/lua/rclone.lua b/lua/rclone.lua
index 924b7d8..6df5efb 100644
--- a/lua/rclone.lua
+++ b/lua/rclone.lua
@@ -60,12 +60,12 @@ local function get_remote_config(remote)
     local target_config = nil
 
     if remote then
-    	for remote_name, remote_config in pairs(config) do
-    	    if remote_name == remote then
-		target_remote = remote_name
-		target_config = remote_config
-    	    end
-    	end
+	if config[remote] then
+	    target_remote = remote
+	    target_config = config[remote]
+	else
+	    print("Couldn't find remote: " .. remote)
+	end
     else
         local config_length = 0
 	for _, _ in pairs(config) do
@@ -89,6 +89,7 @@ local function get_remote_config(remote)
 
     if target_remote == nil then
     	print("Couldn't find suitable remote")
+	-- TODO: check how to do error handling in lua/vim plugins
     end
 
     return target_remote, target_config
@@ -105,8 +106,38 @@ local function copy()
 
     local local_path = Path:new(config.vim_rclone_local_path)
     local_path._cwd = config_dir -- set cwd to config dir to resolve path correctly
+    local_path = local_path:absolute()
+    local_path = local_path:gsub('%./', '') -- remove wrongly kept ./ for relative paths
+
+    local cmd =
+	'rclone copy ' ..
+	local_path .. ' ' ..
+	remote .. ':' .. config.vim_rclone_remote_path ..
+	' --config=' .. find_config_file()
+
+    -- TODO: add configurable default exclude patterns
+    local configurable_default_exclude_patterns = {'.git/'}
+    for _, pattern in pairs(configurable_default_exclude_patterns) do
+    	cmd = cmd .. ' --exclude=' .. pattern
+    end
+
+    -- add .gitignore patterns
+    local gitignore = Path:new(local_path .. '/.gitignore')
+    if gitignore:exists() then
+        cmd = cmd .. ' --exclude-from=' .. gitignore.filename
+    end
+
+    -- add .rcloneignore patterns
+    local rcloneignore = Path:new(local_path .. '/.rcloneignore')
+    if rcloneignore:exists() then
+    	cmd = cmd .. ' --exclude-from=' .. rcloneignore.filename
+    end
+
+    -- TODO: add --log-level=INFO --log-file=.local/share/nvim/rclone_nvim/rclone.log
 
-    print('rclone copy ' .. local_path:absolute() .. ' ' .. remote .. ':' .. config.vim_rclone_remote_path .. ' --config=' .. find_config_file())
+    os.execute(cmd)
+    print(cmd)
+    print("Copied!")
 
     return config
 end
-- 
cgit v1.2.3