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https://github.com/sagiegurari/duckscript
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dirname command #6
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parent
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@ -2,6 +2,7 @@
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### v0.1.2
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* New **dirname** command #6
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* New **canonicalize** command #21
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* New **basename** command #5
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* New **mkdir** command #13
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@ -16,7 +16,7 @@ additional_profiles = [
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[tasks.generate-sdk-docs]
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workspace = false
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command = "cargo"
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args = [ "run", "--bin", "duckscript", "--", "./sdkdocs.ds", ]
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args = [ "run", "--bin", "duckscript", "--", "./sdkdocs.ds" ]
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[tasks.generate-readme]
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script = [
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28
docs/sdk.md
28
docs/sdk.md
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@ -18,6 +18,7 @@
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* [sdk::fs::CreateDirectory](#sdk__fs__CreateDirectory)
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* [sdk::fs::GetCanonicalPath](#sdk__fs__GetCanonicalPath)
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* [sdk::fs::GetFileName](#sdk__fs__GetFileName)
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* [sdk::fs::GetParentDirectory](#sdk__fs__GetParentDirectory)
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* [sdk::fs::Print](#sdk__fs__Print)
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* [sdk::fs::Read](#sdk__fs__Read)
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* [sdk::fs::Write](#sdk__fs__Write)
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@ -819,6 +820,33 @@ file = basename ./dir/file.txt
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#### Aliases:
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basename
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<a name="sdk__fs__GetParentDirectory"></a>
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## sdk::fs::GetParentDirectory
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```sh
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var = dirname path
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```
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This command will return the parent path of the provided path.<br>
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If the parent path is empty, it will return none.
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#### Parameters
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The path to extract the parent path from.
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#### Return Value
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The parent path or none.
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#### Examples
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```sh
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directory = dirname ./dir/file.txt
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```
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#### Aliases:
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dirname
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<a name="sdk__fs__Print"></a>
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## sdk::fs::Print
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```sh
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20
duckscript_sdk/src/sdk/std/fs/dirname/help.md
Normal file
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duckscript_sdk/src/sdk/std/fs/dirname/help.md
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@ -0,0 +1,20 @@
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```sh
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var = dirname path
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```
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This command will return the parent path of the provided path.<br>
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If the parent path is empty, it will return none.
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#### Parameters
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The path to extract the parent path from.
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#### Return Value
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The parent path or none.
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#### Examples
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```sh
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directory = dirname ./dir/file.txt
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```
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39
duckscript_sdk/src/sdk/std/fs/dirname/mod.rs
Executable file
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duckscript_sdk/src/sdk/std/fs/dirname/mod.rs
Executable file
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@ -0,0 +1,39 @@
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use crate::utils::{io, pckg};
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use duckscript::types::command::{Command, CommandResult};
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#[cfg(test)]
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#[path = "./mod_test.rs"]
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mod mod_test;
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struct CommandImpl {
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package: String,
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}
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impl Command for CommandImpl {
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fn name(&self) -> String {
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pckg::concat(&self.package, "GetParentDirectory")
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}
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fn aliases(&self) -> Vec<String> {
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vec!["dirname".to_string()]
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}
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fn help(&self) -> String {
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include_str!("help.md").to_string()
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}
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fn run(&self, arguments: Vec<String>) -> CommandResult {
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if arguments.is_empty() {
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CommandResult::Error("Path not provided.".to_string())
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} else {
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let parent_path = io::get_parent_directory_name(&arguments[0]);
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CommandResult::Continue(parent_path)
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}
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}
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}
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pub(crate) fn create(package: &str) -> Box<dyn Command> {
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Box::new(CommandImpl {
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package: package.to_string(),
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})
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}
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duckscript_sdk/src/sdk/std/fs/dirname/mod_test.rs
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duckscript_sdk/src/sdk/std/fs/dirname/mod_test.rs
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use super::*;
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use crate::test;
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use crate::test::CommandValidation;
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#[test]
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fn common_functions() {
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test::test_common_command_functions(create(""));
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}
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#[test]
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fn run_no_path_provided() {
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test::run_script_and_fail(vec![create("")], "dirname");
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}
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#[test]
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fn run_provided() {
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test::run_script_and_validate(
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vec![create("")],
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"out = dirname ./target/_duckscript/file.txt",
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CommandValidation::Match("out".to_string(), "./target/_duckscript".to_string()),
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);
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}
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#[test]
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fn run_file_without_directory_provided() {
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test::run_script_and_validate(
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vec![create("")],
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"out = dirname file.txt",
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CommandValidation::None,
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);
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}
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@ -1,5 +1,6 @@
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mod basename;
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mod canonical;
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mod dirname;
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mod mkdir;
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mod print;
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mod read;
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@ -16,6 +17,7 @@ pub(crate) fn load(commands: &mut Commands, parent: &str) -> Result<(), ScriptEr
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commands.set(basename::create(&package))?;
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commands.set(canonical::create(&package))?;
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commands.set(dirname::create(&package))?;
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commands.set(mkdir::create(&package))?;
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commands.set(print::create(&package))?;
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commands.set(read::create(&package))?;
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@ -26,6 +26,24 @@ pub(crate) fn get_base_name(path: &str) -> Option<String> {
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}
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}
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pub(crate) fn get_parent_directory_name(path: &str) -> Option<String> {
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let file_path = Path::new(path);
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let directory = file_path.parent();
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match directory {
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Some(directory_path) => {
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let directory = directory_path.to_string_lossy().into_owned();
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if directory.is_empty() {
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None
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} else {
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Some(directory)
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}
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}
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None => None,
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}
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}
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pub(crate) fn create_directory(directory: &str) -> Result<(), String> {
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let directory_path = Path::new(directory);
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