New temp_dir command

CHANGELOG.md

@@ -1,5 +1,10 @@
 ## CHANGELOG
 
+### v0.3.3
+
+* New temp_dir command.
+* Runtime - Use default trait.
+
 ### v0.3.2 (2020-04-04)
 
 * New array_set command.

docs/sdk.md

@@ -79,6 +79,7 @@
 * [std::fs::ReadText (readfile, read_text_file)](#std__fs__ReadText)
 * [std::fs::SetMode (chmod)](#std__fs__SetMode)
 * [std::fs::SetModeGlob (glob_chmod)](#std__fs__SetModeGlob)
+* [std::fs::TempDirectory (temp_dir)](#std__fs__TempDirectory)
 * [std::fs::TempFile (temp_file)](#std__fs__TempFile)
 * [std::fs::WriteBytes (writebinfile, write_binary_file)](#std__fs__WriteBytes)
 * [std::fs::WriteText (writefile, write_text_file)](#std__fs__WriteText)
@@ -2949,6 +2950,34 @@ set ${scope::glob_chmod::output}
 #### Aliases:
 glob_chmod
 
+<a name="std__fs__TempDirectory"></a>
+## std::fs::TempDirectory
+```sh
+path = temp_dir
+```
+
+This command will return the system temporary directory path.
+
+#### Parameters
+
+None
+
+#### Return Value
+
+The directory path.
+
+#### Examples
+
+```sh
+path = temp_dir
+
+echo ${path}
+```
+
+
+#### Aliases:
+temp_dir
+
 <a name="std__fs__TempFile"></a>
 ## std::fs::TempFile
 ```sh

duckscript_sdk/src/sdk/std/fs/mod.rs

@@ -18,6 +18,7 @@ mod rm;
 mod rmdir;
 mod set_mode;
 mod set_mode_glob;
+mod temp_dir;
 mod temp_file;
 mod touch;
 mod write_bytes;
@@ -52,6 +53,7 @@ pub(crate) fn load(commands: &mut Commands, parent: &str) -> Result<(), ScriptEr
     commands.set(rmdir::create(&package))?;
     commands.set(set_mode::create(&package))?;
     commands.set(set_mode_glob::create(&package)?)?;
+    commands.set(temp_dir::create(&package))?;
     commands.set(temp_file::create(&package))?;
     commands.set(touch::create(&package))?;
     commands.set(write_bytes::create(&package))?;

duckscript_sdk/src/sdk/std/fs/temp_dir/help.md

@@ -0,0 +1,21 @@
+```sh
+path = temp_dir
+```
+
+This command will return the system temporary directory path.
+
+#### Parameters
+
+None
+
+#### Return Value
+
+The directory path.
+
+#### Examples
+
+```sh
+path = temp_dir
+
+echo ${path}
+```

duckscript_sdk/src/sdk/std/fs/temp_dir/mod.rs

@@ -0,0 +1,44 @@
+use crate::utils::pckg;
+use duckscript::types::command::{Command, CommandResult};
+use fsio::path::from_path::FromPath;
+use std::env;
+
+#[cfg(test)]
+#[path = "./mod_test.rs"]
+mod mod_test;
+
+#[derive(Clone)]
+pub(crate) struct CommandImpl {
+    package: String,
+}
+
+impl Command for CommandImpl {
+    fn name(&self) -> String {
+        pckg::concat(&self.package, "TempDirectory")
+    }
+
+    fn aliases(&self) -> Vec<String> {
+        vec!["temp_dir".to_string()]
+    }
+
+    fn help(&self) -> String {
+        include_str!("help.md").to_string()
+    }
+
+    fn clone_and_box(&self) -> Box<dyn Command> {
+        Box::new((*self).clone())
+    }
+
+    fn run(&self, _arguments: Vec<String>) -> CommandResult {
+        let directory_path = env::temp_dir();
+        let directory = FromPath::from_path(&directory_path);
+
+        CommandResult::Continue(Some(directory))
+    }
+}
+
+pub(crate) fn create(package: &str) -> Box<dyn Command> {
+    Box::new(CommandImpl {
+        package: package.to_string(),
+    })
+}

duckscript_sdk/src/sdk/std/fs/temp_dir/mod_test.rs

@@ -0,0 +1,17 @@
+use super::*;
+use crate::test;
+use crate::test::CommandValidation;
+
+#[test]
+fn common_functions() {
+    test::test_common_command_functions(create(""));
+}
+
+#[test]
+fn run_simple() {
+    test::run_script_and_validate(
+        vec![create("")],
+        "out = temp_dir",
+        CommandValidation::Ignore,
+    );
+}

test/std/fs/temp_dir_test.ds

@@ -0,0 +1,12 @@
+
+fn test_simple
+    file = temp_file
+    directory = temp_dir
+    dir_exists = is_directory ${directory}
+
+    valid = starts_with ${file} ${directory}
+
+    assert ${valid}
+    assert ${dir_exists}
+end
+