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src/backup/catalog_shell.rs: factor out catalog_shell_api() 

In order to extract documentation ...
This commit is contained in:
Dietmar Maurer 2019-12-06 09:35:47 +01:00
parent 06aa0f2844
commit ecbaa38fa4
1 changed files with 65 additions and 60 deletions
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125
src/backup/catalog_shell.rs
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@ -23,6 +23,70 @@ pub struct Shell {
prompt: String,
}
/// This list defines all the shell commands and their properties
/// using the api schema
pub fn catalog_shell_api() -> CommandLineInterface {
let map = CliCommandMap::new()
.insert("pwd", CliCommand::new(&API_METHOD_PWD_COMMAND).into())
.insert(
"cd",
CliCommand::new(&API_METHOD_CD_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Shell::complete_path)
.into(),
)
.insert(
"ls",
CliCommand::new(&API_METHOD_LS_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Shell::complete_path)
.into(),
)
.insert(
"stat",
CliCommand::new(&API_METHOD_STAT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Shell::complete_path)
.into(),
)
.insert(
"select",
CliCommand::new(&API_METHOD_SELECT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Shell::complete_path)
.into(),
)
.insert(
"deselect",
CliCommand::new(&API_METHOD_DESELECT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Shell::complete_path)
.into(),
)
.insert(
"restore-selected",
CliCommand::new(&API_METHOD_RESTORE_SELECTED_COMMAND)
.arg_param(&["target"])
.completion_cb("target", tools::complete_file_name)
.into(),
)
.insert(
"list-selected",
CliCommand::new(&API_METHOD_LIST_SELECTED_COMMAND).into(),
)
.insert(
"restore",
CliCommand::new(&API_METHOD_RESTORE_COMMAND)
.arg_param(&["target"])
.completion_cb("target", tools::complete_file_name)
.into(),
)
.insert_help();
CommandLineInterface::Nested(map)
}
impl Shell {
/// Create a new shell for the given catalog and pxar archive.
pub fn new(
@ -46,66 +110,7 @@ impl Shell {
});
});
// This list defines all the shell commands and their properties using the api schema
let cli_helper = CliHelper::new(CommandLineInterface::Nested(
CliCommandMap::new()
.insert("pwd", CliCommand::new(&API_METHOD_PWD_COMMAND).into())
.insert(
"cd",
CliCommand::new(&API_METHOD_CD_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Self::complete_path)
.into(),
)
.insert(
"ls",
CliCommand::new(&API_METHOD_LS_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Self::complete_path)
.into(),
)
.insert(
"stat",
CliCommand::new(&API_METHOD_STAT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Self::complete_path)
.into(),
)
.insert(
"select",
CliCommand::new(&API_METHOD_SELECT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Self::complete_path)
.into(),
)
.insert(
"deselect",
CliCommand::new(&API_METHOD_DESELECT_COMMAND)
.arg_param(&["path"])
.completion_cb("path", Self::complete_path)
.into(),
)
.insert(
"restore-selected",
CliCommand::new(&API_METHOD_RESTORE_SELECTED_COMMAND)
.arg_param(&["target"])
.completion_cb("target", tools::complete_file_name)
.into(),
)
.insert(
"list-selected",
CliCommand::new(&API_METHOD_LIST_SELECTED_COMMAND).into(),
)
.insert(
"restore",
CliCommand::new(&API_METHOD_RESTORE_COMMAND)
.arg_param(&["target"])
.completion_cb("target", tools::complete_file_name)
.into(),
)
.insert_help(),
));
let cli_helper = CliHelper::new(catalog_shell_api());
let mut rl = rustyline::Editor::<CliHelper>::new();
rl.set_helper(Some(cli_helper));