yazi: update
This commit is contained in:
@@ -1,228 +1,496 @@
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-- Send error notification
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local function notify_error(message, urgency)
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ya.notify({
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title = "Archive",
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content = message,
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level = urgency,
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timeout = 5,
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})
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end
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-- Check for windows
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local is_windows = ya.target_family() == "windows"
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-- Define flags and strings
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local is_password, is_encrypted, is_level, cmd_password, cmd_level, default_extension = false, false, false, "", "", "zip"
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-- Make table of selected or hovered: path = filenames
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local selected_or_hovered = ya.sync(function()
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local tab, paths, names, path_fnames = cx.active, {}, {}, {}
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for _, u in pairs(tab.selected) do
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paths[#paths + 1] = tostring(u:parent())
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names[#names + 1] = tostring(u:name())
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end
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if #paths == 0 and tab.current.hovered then
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paths[1] = tostring(tab.current.hovered.url:parent())
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names[1] = tostring(tab.current.hovered.name)
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end
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for idx, name in ipairs(names) do
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if not path_fnames[paths[idx]] then
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path_fnames[paths[idx]] = {}
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end
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table.insert(path_fnames[paths[idx]], name)
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end
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return path_fnames, tostring(tab.current.cwd)
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end)
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-- Function to check valid filename
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local function is_valid_filename(name)
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-- Trim whitespace from both ends
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name = name:match("^%s*(.-)%s*$")
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if name == "" then
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return false
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end
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if is_windows then
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-- Windows forbidden chars and reserved names
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if name:find('[<>:"/\\|%?%*]') then
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return false
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end
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else
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-- Unix forbidden chars
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if name:find("/") or name:find("%z") then
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return false
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end
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end
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return true
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end
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-- Check if archive command is available
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-- Function to send notifications
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local function notify_error(message, urgency)
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ya.notify(
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{
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title = "Archive",
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content = message,
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level = urgency,
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timeout = 5
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}
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)
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end
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-- Function to check if command is available
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local function is_command_available(cmd)
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local stat_cmd
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if is_windows then
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stat_cmd = string.format("where %s > nul 2>&1", cmd)
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else
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stat_cmd = string.format("command -v %s >/dev/null 2>&1", cmd)
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end
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local cmd_exists = os.execute(stat_cmd)
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if cmd_exists then
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return true
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else
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return false
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end
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local stat_cmd
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if is_windows then
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stat_cmd = string.format("where %s > nul 2>&1", cmd)
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else
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stat_cmd = string.format("command -v %s >/dev/null 2>&1", cmd)
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end
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local cmd_exists = os.execute(stat_cmd)
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if cmd_exists then
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return true
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else
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return false
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end
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end
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-- Archive command list --> string
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local function find_binary(cmd_list)
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for _, cmd in ipairs(cmd_list) do
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if is_command_available(cmd) then
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return cmd
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end
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end
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return cmd_list[1] -- Return first command as fallback
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-- Function to change command arrays --> string -- Use first command available or first command
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local function find_command_name(cmd_list)
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for _, cmd in ipairs(cmd_list) do
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if is_command_available(cmd) then
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return cmd
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end
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end
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return cmd_list[1] -- Return first command as fallback
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end
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-- Check if file exists
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local function file_exists(name)
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local f = io.open(name, "r")
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if f ~= nil then
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io.close(f)
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return true
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else
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return false
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end
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end
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-- Append filename to it's parent directory
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-- Function to append filename to it's parent directory url
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local function combine_url(path, file)
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path, file = Url(path), Url(file)
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return tostring(path:join(file))
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path, file = Url(path), Url(file)
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return tostring(path:join(file))
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end
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-- Function to make a table of selected or hovered files: path = filenames
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local selected_or_hovered =
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ya.sync(
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function()
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local tab, paths, names, path_fnames = cx.active, {}, {}, {}
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for _, u in pairs(tab.selected) do
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paths[#paths + 1] = tostring(u.parent)
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names[#names + 1] = tostring(u.name)
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end
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if #paths == 0 and tab.current.hovered then
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paths[1] = tostring(tab.current.hovered.url.parent)
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names[1] = tostring(tab.current.hovered.name)
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end
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for idx, name in ipairs(names) do
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if not path_fnames[paths[idx]] then
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path_fnames[paths[idx]] = {}
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end
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table.insert(path_fnames[paths[idx]], name)
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end
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return path_fnames, names, tostring(tab.current.cwd)
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end
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)
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-- Table of archive commands
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local archive_commands = {
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["%.zip$"] = {
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{command = "zip", args = {"-r"}, level_arg = "-", level_min = 0, level_max = 9, passwordable = true},
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{
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command = {"7z", "7zz", "7za"},
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args = {"a", "-tzip"},
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level_arg = "-mx=",
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level_min = 0,
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level_max = 9,
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passwordable = true
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},
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{
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command = {"tar", "bsdtar"},
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args = {"-caf"},
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level_arg = {"--option", "compression-level="},
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level_min = 1,
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level_max = 9
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}
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},
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["%.7z$"] = {
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{
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command = {"7z", "7zz", "7za"},
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args = {"a"},
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level_arg = "-mx=",
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level_min = 0,
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level_max = 9,
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header_arg = "-mhe=on",
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passwordable = true
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}
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},
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["%.rar$"] = {
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{
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command = "rar",
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args = {"a"},
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level_arg = "-m",
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level_min = 0,
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level_max = 5,
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header_arg = "-hp",
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passwordable = true
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}
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},
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["%.tar.gz$"] = {
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{command = {"tar", "bsdtar"}, args = {"rpf"}, level_arg = "-", level_min = 1, level_max = 9, compress = "gzip"},
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-mx=",
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level_min = 1,
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level_max = 9,
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compress = "7z",
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compress_args = {"a", "-tgzip"}
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},
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{
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command = {"tar", "bsdtar"},
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args = {"-czf"},
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level_arg = {"--option", "gzip:compression-level="},
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level_min = 1,
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level_max = 9
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}
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},
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["%.tar.xz$"] = {
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{command = {"tar", "bsdtar"}, args = {"rpf"}, level_arg = "-", level_min = 1, level_max = 9, compress = "xz"},
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-mx=",
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level_min = 1,
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level_max = 9,
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compress = "7z",
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compress_args = {"a", "-txz"}
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},
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{
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command = {"tar", "bsdtar"},
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args = {"-cJf"},
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level_arg = {"--option", "xz:compression-level="},
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level_min = 1,
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level_max = 9
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}
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},
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["%.tar.bz2$"] = {
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{command = {"tar", "bsdtar"}, args = {"rpf"}, level_arg = "-", level_min = 1, level_max = 9, compress = "bzip2"},
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-mx=",
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level_min = 1,
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level_max = 9,
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compress = "7z",
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compress_args = {"a", "-tbzip2"}
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},
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{
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command = {"tar", "bsdtar"},
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args = {"-cjf"},
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level_arg = {"--option", "bzip2:compression-level="},
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level_min = 1,
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level_max = 9
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}
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},
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["%.tar.zst$"] = {
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-",
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level_min = 1,
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level_max = 22,
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compress = "zstd",
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compress_args = {"--ultra"}
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}
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},
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["%.tar.lz4$"] = {
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-",
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level_min = 1,
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level_max = 12,
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compress = "lz4"
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}
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},
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["%.tar.lha$"] = {
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{
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command = {"tar", "bsdtar"},
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args = {"rpf"},
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level_arg = "-o",
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level_min = 5,
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level_max = 7,
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compress = "lha",
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compress_args = {"-a"}
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}
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},
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["%.tar$"] = {
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{command = {"tar", "bsdtar"}, args = {"rpf"}}
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}
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}
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return {
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entry = function()
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-- Exit visual mode
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ya.manager_emit("escape", { visual = true })
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entry = function(_, job)
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-- Parse flags and default extension
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if job.args ~= nil then
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for _, arg in ipairs(job.args) do
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if arg:match("^%-(%w+)$") then
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-- Handle combined flags (e.g., -phl)
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for flag in arg:sub(2):gmatch(".") do
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if flag == "p" then
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is_password = true
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elseif flag == "h" then
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is_encrypted = true
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elseif flag == "l" then
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is_level = true
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end
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end
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elseif arg:match("^%w[%w\\.]*$") then
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-- Handle default extension (e.g., 7z, zip)
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if archive_commands["%." .. arg .. "$"] then
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default_extension = arg
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else
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notify_error(string.format("Unsupported extension: %s", arg), "warn")
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end
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else
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notify_error(string.format("Unknown argument: %s", arg), "warn")
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end
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end
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end
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-- Define file table and output_dir (pwd)
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local path_fnames, output_dir = selected_or_hovered()
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-- Exit visual mode
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ya.emit("escape", {visual = true})
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-- Define file table and output_dir (pwd)
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local path_fnames, fnames, output_dir = selected_or_hovered()
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-- Get archive filename
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local output_name, event =
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ya.input(
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{
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title = "Create archive:",
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position = {"top-center", y = 3, w = 40}
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}
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)
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if event ~= 1 then
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return
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end
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-- Get input
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local output_name, event = ya.input({
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title = "Create archive:",
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position = { "top-center", y = 3, w = 40 },
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})
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if event ~= 1 then
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return
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end
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-- Determine the default name for the archive
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local default_name = #fnames == 1 and fnames[1] or Url(output_dir).name
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output_name = output_name == "" and string.format("%s.%s", default_name, default_extension) or output_name
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-- Use appropriate archive command
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local archive_commands = {
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["%.zip$"] = { command = "zip", args = { "-r" } },
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["%.7z$"] = { command = { "7z", "7zz" }, args = { "a" } },
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["%.tar.gz$"] = { command = "tar", args = { "rpf" }, compress = "gzip" },
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["%.tar.xz$"] = { command = "tar", args = { "rpf" }, compress = "xz" },
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["%.tar.bz2$"] = { command = "tar", args = { "rpf" }, compress = "bzip2" },
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["%.tar.zst$"] = { command = "tar", args = { "rpf" }, compress = "zstd", compress_args = { "--rm" } },
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["%.tar$"] = { command = "tar", args = { "rpf" } },
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}
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-- Add default extension if none is specified
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if not output_name:match("%.%w+$") then
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output_name = string.format("%s.%s", output_name, default_extension)
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end
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if is_windows then
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archive_commands = {
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["%.zip$"] = { command = "7z", args = { "a", "-tzip" } },
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["%.7z$"] = { command = "7z", args = { "a" } },
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["%.tar.gz$"] = {
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command = "tar",
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args = { "rpf" },
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compress = "7z",
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compress_args = { "a", "-tgzip", "-sdel", output_name },
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},
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["%.tar.xz$"] = {
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command = "tar",
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args = { "rpf" },
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compress = "7z",
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compress_args = { "a", "-txz", "-sdel", output_name },
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},
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["%.tar.bz2$"] = {
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command = "tar",
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args = { "rpf" },
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compress = "7z",
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compress_args = { "a", "-tbzip2", "-sdel", output_name },
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},
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["%.tar.zst$"] = { command = "tar", args = { "rpf" }, compress = "zstd", compress_args = { "--rm" } },
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["%.tar$"] = { command = "tar", args = { "rpf" } },
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}
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end
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-- Validate the final archive filename
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if not is_valid_filename(output_name) then
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notify_error("Invalid archive filename", "error")
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return
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end
|
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|
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-- Match user input to archive command
|
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local archive_cmd, archive_args, archive_compress, archive_compress_args
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for pattern, cmd_pair in pairs(archive_commands) do
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if output_name:match(pattern) then
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archive_cmd = cmd_pair.command
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archive_args = cmd_pair.args
|
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archive_compress = cmd_pair.compress
|
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archive_compress_args = cmd_pair.compress_args or {}
|
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end
|
||||
end
|
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-- Match user input to archive command
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local archive_cmd,
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archive_args,
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archive_compress,
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archive_level_arg,
|
||||
archive_level_min,
|
||||
archive_level_max,
|
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archive_header_arg,
|
||||
archive_passwordable,
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archive_compress_args
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local matched_pattern = false
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||||
for pattern, cmd_list in pairs(archive_commands) do
|
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if output_name:match(pattern) then
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matched_pattern = true -- Mark that file extension is correct
|
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for _, cmd in ipairs(cmd_list) do
|
||||
-- Check if archive_cmd is available
|
||||
local find_command = type(cmd.command) == "table" and find_command_name(cmd.command) or cmd.command
|
||||
if is_command_available(find_command) then
|
||||
-- Check if compress_cmd (if listed) is available
|
||||
if cmd.compress == nil or is_command_available(cmd.compress) then
|
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archive_cmd = find_command
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||||
archive_args = cmd.args
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||||
archive_compress = cmd.compress or ""
|
||||
archive_level_arg = is_level and cmd.level_arg or ""
|
||||
archive_level_min = cmd.level_min
|
||||
archive_level_max = cmd.level_max
|
||||
archive_header_arg = is_encrypted and cmd.header_arg or ""
|
||||
archive_passwordable = cmd.passwordable or false
|
||||
archive_compress_args = cmd.compress_args or {}
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||||
break
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||||
end
|
||||
end
|
||||
end
|
||||
if archive_cmd then
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- Check if archive command has multiple names
|
||||
if type(archive_cmd) == "table" then
|
||||
archive_cmd = find_binary(archive_cmd)
|
||||
end
|
||||
-- Check if no archive command is available for the extension
|
||||
if not matched_pattern then
|
||||
notify_error("Unsupported file extension", "error")
|
||||
return
|
||||
end
|
||||
|
||||
-- Check if no archive command is available for the extention
|
||||
if not archive_cmd then
|
||||
notify_error("Unsupported file extention", "error")
|
||||
return
|
||||
end
|
||||
-- Check if no suitable archive program was found
|
||||
if not archive_cmd then
|
||||
notify_error("Could not find a suitable archive program for the selected file extension", "error")
|
||||
return
|
||||
end
|
||||
|
||||
-- Exit if archive command is not available
|
||||
if not is_command_available(archive_cmd) then
|
||||
notify_error(string.format("%s not available", archive_cmd), "error")
|
||||
return
|
||||
end
|
||||
-- Check if archive command has multiple names
|
||||
if type(archive_cmd) == "table" then
|
||||
archive_cmd = find_command_name(archive_cmd)
|
||||
end
|
||||
|
||||
-- Exit if compress command is not available
|
||||
if archive_compress and not is_command_available(archive_compress) then
|
||||
notify_error(string.format("%s compression not available", archive_compress), "error")
|
||||
return
|
||||
end
|
||||
-- Exit if archive command is not available
|
||||
if not is_command_available(archive_cmd) then
|
||||
notify_error(string.format("%s not available", archive_cmd), "error")
|
||||
return
|
||||
end
|
||||
|
||||
-- If file exists show overwrite prompt
|
||||
local output_url = combine_url(output_dir, output_name)
|
||||
while true do
|
||||
if file_exists(output_url) then
|
||||
local overwrite_answer = ya.input({
|
||||
title = "Overwrite " .. output_name .. "? y/N:",
|
||||
position = { "top-center", y = 3, w = 40 },
|
||||
})
|
||||
if overwrite_answer:lower() ~= "y" then
|
||||
notify_error("Operation canceled", "warn")
|
||||
return -- If no overwrite selected, exit
|
||||
else
|
||||
local rm_status, rm_err = os.remove(output_url)
|
||||
if not rm_status then
|
||||
notify_error(string.format("Failed to remove %s, exit code %s", output_name, rm_err), "error")
|
||||
return
|
||||
end -- If overwrite fails, exit
|
||||
end
|
||||
end
|
||||
if archive_compress and not output_name:match("%.tar$") then
|
||||
output_name = output_name:match("(.*%.tar)") -- Test for .tar and .tar.*
|
||||
output_url = combine_url(output_dir, output_name) -- Update output_url
|
||||
else
|
||||
break
|
||||
end
|
||||
end
|
||||
-- Exit if compress command is not available
|
||||
if archive_compress ~= "" and not is_command_available(archive_compress) then
|
||||
notify_error(string.format("%s compression not available", archive_compress), "error")
|
||||
return
|
||||
end
|
||||
|
||||
-- Add to output archive in each path, their respective files
|
||||
for path, names in pairs(path_fnames) do
|
||||
local archive_status, archive_err =
|
||||
Command(archive_cmd):args(archive_args):arg(output_url):args(names):cwd(path):spawn():wait()
|
||||
if not archive_status or not archive_status.success then
|
||||
notify_error(
|
||||
string.format(
|
||||
"%s with selected files failed, exit code %s",
|
||||
archive_args,
|
||||
archive_status and archive_status.code or archive_err
|
||||
),
|
||||
"error"
|
||||
)
|
||||
end
|
||||
end
|
||||
-- Add password arg if selected
|
||||
if archive_passwordable and is_password then
|
||||
local output_password, event =
|
||||
ya.input(
|
||||
{
|
||||
title = "Enter password:",
|
||||
obscure = true,
|
||||
position = {"top-center", y = 3, w = 40}
|
||||
}
|
||||
)
|
||||
if event ~= 1 then
|
||||
return
|
||||
end
|
||||
if output_password ~= "" then
|
||||
cmd_password = "-P" .. output_password
|
||||
if archive_cmd == "rar" and is_encrypted then
|
||||
cmd_password = archive_header_arg .. output_password -- Add archive arg for rar
|
||||
end
|
||||
table.insert(archive_args, cmd_password)
|
||||
end
|
||||
end
|
||||
|
||||
-- Use compress command if needed
|
||||
if archive_compress then
|
||||
local compress_status, compress_err =
|
||||
Command(archive_compress):args(archive_compress_args):arg(output_name):cwd(output_dir):spawn():wait()
|
||||
if not compress_status or not compress_status.success then
|
||||
notify_error(
|
||||
string.format(
|
||||
"%s with %s failed, exit code %s",
|
||||
archive_compress,
|
||||
output_name,
|
||||
compress_status and compress_status.code or compress_err
|
||||
),
|
||||
"error"
|
||||
)
|
||||
end
|
||||
end
|
||||
end,
|
||||
-- Add header arg if selected for 7z
|
||||
if is_encrypted and archive_header_arg ~= "" and archive_cmd ~= "rar" then
|
||||
table.insert(archive_args, archive_header_arg)
|
||||
end
|
||||
|
||||
-- Add level arg if selected
|
||||
if archive_level_arg ~= "" and is_level then
|
||||
local output_level, event =
|
||||
ya.input(
|
||||
{
|
||||
title = string.format("Enter compression level (%s - %s)", archive_level_min, archive_level_max),
|
||||
position = {"top-center", y = 3, w = 40}
|
||||
}
|
||||
)
|
||||
if event ~= 1 then
|
||||
return
|
||||
end
|
||||
-- Validate user input for compression level
|
||||
if
|
||||
output_level ~= "" and tonumber(output_level) ~= nil and tonumber(output_level) >= archive_level_min and
|
||||
tonumber(output_level) <= archive_level_max
|
||||
then
|
||||
cmd_level =
|
||||
type(archive_level_arg) == "table" and archive_level_arg[#archive_level_arg] .. output_level or
|
||||
archive_level_arg .. output_level
|
||||
local target_args = archive_compress == "" and archive_args or archive_compress_args
|
||||
if type(archive_level_arg) == "table" then
|
||||
-- Insert each element of archive_level_arg (except last) into target_args at the correct position
|
||||
for i = 1, #archive_level_arg - 1 do
|
||||
table.insert(target_args, i, archive_level_arg[i])
|
||||
end
|
||||
table.insert(target_args, #archive_level_arg, cmd_level) -- Add level at the end
|
||||
else
|
||||
-- Insert the compression level argument at the start if not a table
|
||||
table.insert(target_args, 1, cmd_level)
|
||||
end
|
||||
else
|
||||
notify_error("Invalid level specified. Using defaults.", "warn")
|
||||
end
|
||||
end
|
||||
|
||||
-- Store the original output name for later use
|
||||
local original_name = output_name
|
||||
|
||||
-- If compression is needed, adjust the output name to exclude extensions like ".tar"
|
||||
if archive_compress ~= "" then
|
||||
output_name = output_name:match("(.*%.tar)") or output_name
|
||||
end
|
||||
|
||||
-- Create a temporary directory for intermediate files
|
||||
local temp_dir_name = ".tmp_compress"
|
||||
local temp_dir = combine_url(output_dir, temp_dir_name)
|
||||
local temp_dir, _ = tostring(fs.unique_name(Url(temp_dir)))
|
||||
|
||||
-- Attempt to create the temporary directory
|
||||
local temp_dir_status, temp_dir_err = fs.create("dir_all", Url(temp_dir))
|
||||
if not temp_dir_status then
|
||||
-- Notify the user if the temporary directory creation fails
|
||||
notify_error(string.format("Failed to create temp directory, error code: %s", temp_dir_err), "error")
|
||||
return
|
||||
end
|
||||
|
||||
-- Define the temporary output file path within the temporary directory
|
||||
local temp_output_url = combine_url(temp_dir, output_name)
|
||||
|
||||
-- Add files to the output archive
|
||||
for filepath, filenames in pairs(path_fnames) do
|
||||
-- Execute the archive command for each path and its respective files
|
||||
local archive_status, archive_err =
|
||||
Command(archive_cmd):arg(archive_args):arg(temp_output_url):arg(filenames):cwd(filepath):spawn():wait()
|
||||
if not archive_status or not archive_status.success then
|
||||
-- Notify the user if the archiving process fails and clean up the temporary directory
|
||||
notify_error(string.format("Failed to create archive %s with '%s', error: %s", output_name, archive_cmd, archive_err), "error")
|
||||
local cleanup_status, cleanup_err = fs.remove("dir_all", Url(temp_dir))
|
||||
if not cleanup_status then
|
||||
notify_error(string.format("Failed to clean up temporary directory %s, error: %s", temp_dir, cleanup_err), "error")
|
||||
end
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
-- If compression is required, execute the compression command
|
||||
if archive_compress ~= "" then
|
||||
local compress_status, compress_err =
|
||||
Command(archive_compress):arg(archive_compress_args):arg(temp_output_url):spawn():wait()
|
||||
if not compress_status or not compress_status.success then
|
||||
-- Notify the user if the compression process fails and clean up the temporary directory
|
||||
notify_error(string.format("Failed to compress archive %s with '%s', error: %s", output_name, archive_compress, compress_err), "error")
|
||||
local cleanup_status, cleanup_err = fs.remove("dir_all", Url(temp_dir))
|
||||
if not cleanup_status then
|
||||
notify_error(string.format("Failed to clean up temporary directory %s, error: %s", temp_dir, cleanup_err), "error")
|
||||
end
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
-- Move the final file from the temporary directory to the output directory
|
||||
local final_output_url, temp_url_processed = combine_url(output_dir, original_name), combine_url(temp_dir, original_name)
|
||||
final_output_url, _ = tostring(fs.unique_name(Url(final_output_url)))
|
||||
local move_status, move_err = os.rename(temp_url_processed, final_output_url)
|
||||
if not move_status then
|
||||
-- Notify the user if the move operation fails and clean up the temporary directory
|
||||
notify_error(string.format("Failed to move %s to %s, error: %s", temp_url_processed, final_output_url, move_err), "error")
|
||||
local cleanup_status, cleanup_err = fs.remove("dir_all", Url(temp_dir))
|
||||
if not cleanup_status then
|
||||
notify_error(string.format("Failed to clean up temporary directory %s, error: %s", temp_dir, cleanup_err), "error")
|
||||
end
|
||||
return
|
||||
end
|
||||
|
||||
-- Cleanup the temporary directory after successful operation
|
||||
local cleanup_status, cleanup_err = fs.remove("dir_all", Url(temp_dir))
|
||||
if not cleanup_status then
|
||||
notify_error(string.format("Failed to clean up temporary directory %s, error: %s", temp_dir, cleanup_err), "error")
|
||||
end
|
||||
end
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user