From f535c1057c8d7ce2865bfff1881cc99aa726a044 Mon Sep 17 00:00:00 2001
From: Steven Arcangeli <stevearc@stevearc.com>
Date: Tue, 23 May 2023 22:32:14 -0700
Subject: [PATCH] feat: support custom trash commands (#110)

---
 README.md                        |  4 +++-
 doc/oil.txt                      |  4 +++-
 lua/oil/adapters/files/trash.lua |  8 +++++---
 lua/oil/config.lua               | 22 +++++++++++++++-------
 4 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index fe98969..45e196e 100644
--- a/README.md
+++ b/README.md
@@ -153,8 +153,10 @@ require("oil").setup({
   restore_win_options = true,
   -- Skip the confirmation popup for simple operations
   skip_confirm_for_simple_edits = false,
-  -- Deleted files will be removed with the `trash-put` command.
+  -- Deleted files will be removed with the trash_command (below).
   delete_to_trash = false,
+  -- Change this to customize the command used when deleting to trash
+  trash_command = "trash-put",
   -- Selecting a new/moved/renamed file or directory will prompt you to save changes first
   prompt_save_on_select_new_entry = true,
   -- Keymaps in oil buffer. Can be any value that `vim.keymap.set` accepts OR a table of keymap
diff --git a/doc/oil.txt b/doc/oil.txt
index 80de2a5..67ac793 100644
--- a/doc/oil.txt
+++ b/doc/oil.txt
@@ -44,8 +44,10 @@ OPTIONS                                                              *oil-option
       restore_win_options = true,
       -- Skip the confirmation popup for simple operations
       skip_confirm_for_simple_edits = false,
-      -- Deleted files will be removed with the `trash-put` command.
+      -- Deleted files will be removed with the trash_command (below).
       delete_to_trash = false,
+      -- Change this to customize the command used when deleting to trash
+      trash_command = "trash-put",
       -- Selecting a new/moved/renamed file or directory will prompt you to save changes first
       prompt_save_on_select_new_entry = true,
       -- Keymaps in oil buffer. Can be any value that `vim.keymap.set` accepts OR a table of keymap
diff --git a/lua/oil/adapters/files/trash.lua b/lua/oil/adapters/files/trash.lua
index 6051832..37769f7 100644
--- a/lua/oil/adapters/files/trash.lua
+++ b/lua/oil/adapters/files/trash.lua
@@ -1,9 +1,11 @@
+local config = require("oil.config")
 local M = {}
 
 M.recursive_delete = function(path, cb)
   local stdout = {}
   local stderr = {}
-  local jid = vim.fn.jobstart({ "trash-put", path }, {
+  local cmd = vim.list_extend(vim.split(config.trash_command, "%s+"), { path })
+  local jid = vim.fn.jobstart(cmd, {
     stdout_buffered = true,
     stderr_buffered = true,
     on_stdout = function(j, output)
@@ -28,9 +30,9 @@ M.recursive_delete = function(path, cb)
     end,
   })
   if jid == 0 then
-    cb(string.format("Passed invalid argument '%s' to 'trash-put'", path))
+    cb(string.format("Passed invalid argument '%s' to '%s'", path, config.trash_command))
   elseif jid == -1 then
-    cb("'trash-put' is not executable")
+    cb(string.format("'%s' is not executable", config.trash_command))
   end
 end
 
diff --git a/lua/oil/config.lua b/lua/oil/config.lua
index f119152..1b03875 100644
--- a/lua/oil/config.lua
+++ b/lua/oil/config.lua
@@ -29,8 +29,10 @@ local default_config = {
   restore_win_options = true,
   -- Skip the confirmation popup for simple operations
   skip_confirm_for_simple_edits = false,
-  -- Deleted files will be removed with the `trash-put` command.
+  -- Deleted files will be removed with the trash_command (below).
   delete_to_trash = false,
+  -- Change this to customize the command used when deleting to trash
+  trash_command = "trash-put",
   -- Selecting a new/moved/renamed file or directory will prompt you to save changes first
   prompt_save_on_select_new_entry = true,
   -- Keymaps in oil buffer. Can be any value that `vim.keymap.set` accepts OR a table of keymap
@@ -135,12 +137,18 @@ M.setup = function(opts)
     new_conf.keymaps = opts.keymaps or {}
   end
 
-  if new_conf.delete_to_trash and vim.fn.executable("trash-put") == 0 then
-    vim.notify(
-      "oil.nvim: delete_to_trash is true, but trash-put executable not found.\nDeleted files will be permanently removed.",
-      vim.log.levels.WARN
-    )
-    new_conf.delete_to_trash = false
+  if new_conf.delete_to_trash then
+    local trash_bin = vim.split(new_conf.trash_command, " ")[1]
+    if vim.fn.executable(trash_bin) == 0 then
+      vim.notify(
+        string.format(
+          "oil.nvim: delete_to_trash is true, but '%s' executable not found.\nDeleted files will be permanently removed.",
+          new_conf.trash_command
+        ),
+        vim.log.levels.WARN
+      )
+      new_conf.delete_to_trash = false
+    end
   end
 
   for k, v in pairs(new_conf) do