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cleanup

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This commit is contained in:
Jonathan Turner 2019-08-10 08:49:43 +12:00
parent 34759b7646
commit eeed31837f
17 changed files with 47 additions and 288 deletions
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2
src/cli.rs
View file

@ -352,7 +352,6 @@ async fn process_line(readline: Result<String, ReadlineError>, ctx: &mut Context
.push(ClassifiedCommand::Internal(InternalCommand {
command: static_command(autoview::Autoview),
name_span: Span::unknown(),
source_map: ctx.source_map.clone(),
args: hir::Call::new(
Box::new(hir::Expression::synthetic_string("autoview")),
None,
@ -489,7 +488,6 @@ fn classify_command(
Ok(ClassifiedCommand::Internal(InternalCommand {
command,
name_span: head.span().clone(),
source_map: context.source_map.clone(),
args,
}))
}

84
src/commands/cd.rs
View file

@ -1,89 +1,5 @@
use crate::commands::StaticCommand;
use crate::errors::ShellError;
use crate::prelude::*;
use std::env;
use std::path::PathBuf;
// pub struct Cd;
// #[derive(Deserialize)]
// pub struct CdArgs {
// target: Option<Tagged<PathBuf>>,
// }
// impl StaticCommand for Cd {
// fn name(&self) -> &str {
// "cd"
// }
// fn signature(&self) -> Signature {
// Signature::build("cd")
// .optional("target", SyntaxType::Path)
// .filter()
// }
// fn run(
// &self,
// args: CommandArgs,
// registry: &CommandRegistry,
// ) -> Result<OutputStream, ShellError> {
// args.process(registry, cd)?.run()
// // cd(args, registry)
// }
// }
// pub fn cd(CdArgs { target }: CdArgs, context: RunnableContext) -> Result<OutputStream, ShellError> {
// let cwd = context.cwd().to_path_buf();
// let path = match &target {
// None => match dirs::home_dir() {
// Some(o) => o,
// _ => {
// return Err(ShellError::labeled_error(
// "Can not change to home directory",
// "can not go to home",
// context.name,
// ))
// }
// },
// Some(v) => {
// // let target = v.item.as_string()?;
// match dunce::canonicalize(cwd.join(&v.item()).as_path()) {
// Ok(p) => p,
// Err(_) => {
// return Err(ShellError::labeled_error(
// "Can not change to directory",
// "directory not found",
// v.span(),
// ));
// }
// }
// }
// };
// let mut stream = VecDeque::new();
// match env::set_current_dir(&path) {
// Ok(_) => {}
// Err(_) => {
// if let Some(path) = target {
// return Err(ShellError::labeled_error(
// "Can not change to directory",
// "directory not found",
// path.span(),
// ));
// } else {
// return Err(ShellError::string("Can not change to directory"));
// }
// }
// }
// stream.push_back(ReturnSuccess::change_cwd(
// path.to_string_lossy().to_string(),
// ));
// Ok(stream.into())
// // pub fn cd(args: CommandArgs) -> Result<OutputStream, ShellError> {
// // args.shell_manager.cd(args.call_info, args.input)
// }
pub fn cd(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
let shell_manager = args.shell_manager.clone();

2
src/commands/classified.rs
View file

@ -1,5 +1,4 @@
use crate::commands::Command;
use crate::context::SourceMap;
use crate::parser::{hir, TokenNode};
use crate::prelude::*;
use bytes::{BufMut, BytesMut};
@ -99,7 +98,6 @@ impl ClassifiedCommand {
crate struct InternalCommand {
crate command: Arc<Command>,
crate name_span: Span,
crate source_map: SourceMap,
crate args: hir::Call,
}

48
src/commands/ls.rs
View file

@ -1,54 +1,6 @@
use crate::errors::ShellError;
use crate::prelude::*;
//pub fn ls(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
// let args = args.evaluate_once(registry)?;
// let path = PathBuf::from(args.shell_manager.path());
// let mut full_path = PathBuf::from(path);
// match &args.nth(0) {
// Some(Tagged {
// item: Value::Primitive(Primitive::String(s)),
// ..
// }) => full_path.push(Path::new(&s)),
// _ => {}
// }
// let entries = std::fs::read_dir(&full_path);
// let entries = match entries {
// Err(e) => {
// if let Some(s) = args.nth(0) {
// return Err(ShellError::labeled_error(
// e.to_string(),
// e.to_string(),
// s.span(),
// ));
// } else {
// return Err(ShellError::labeled_error(
// e.to_string(),
// e.to_string(),
// args.name_span(),
// ));
// }
// }
// Ok(o) => o,
// };
// let mut shell_entries = VecDeque::new();
// for entry in entries {
// let entry = entry?;
// let filepath = entry.path();
// let filename = filepath.strip_prefix(&full_path).unwrap();
// let value = dir_entry_dict(
// filename,
// &entry.metadata()?,
// Tag::unknown_origin(args.call_info.name_span),
// )?;
// shell_entries.push_back(ReturnSuccess::value(value))
// }
// Ok(shell_entries.to_output_stream())
pub fn ls(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
let shell_manager = args.shell_manager.clone();
let args = args.evaluate_once(registry)?;

58
src/commands/open.rs
View file

@ -25,7 +25,7 @@ impl StaticCommand for Open {
fn signature(&self) -> Signature {
Signature::build(self.name())
.required("path", SyntaxType::Block)
.required("path", SyntaxType::Path)
.switch("raw")
}
@ -92,62 +92,6 @@ fn run(
Ok(stream.boxed().to_output_stream())
}
// command! {
// Open as open(args, path: Spanned<PathBuf>, --raw: Switch,) {
// let span = args.name_span();
// let env = args.env.clone();
// let path = env
// .lock()
// .unwrap()
// .path()
// .to_path_buf();
// let full_path = PathBuf::from(cwd);
// let path_str = path.to_str().ok_or(ShellError::type_error("Path", "invalid path".spanned(path.span)))?;
// let (file_extension, contents, contents_span, span_source) = fetch(&full_path, path_str, path.span)?;
// let file_extension = if raw.is_present() {
// None
// } else {
// file_extension
// };
// let mut stream = VecDeque::new();
// if let Some(uuid) = contents_span.source {
// // If we have loaded something, track its source
// stream.push_back(ReturnSuccess::action(CommandAction::AddSpanSource(uuid, span_source)))
// }
// match contents {
// Value::Primitive(Primitive::String(string)) => {
// let value = parse_as_value(
// file_extension,
// string,
// contents_span,
// span,
// )?;
// match value {
// Spanned { item: Value::List(list), .. } => {
// for elem in list {
// stream.push_back(ReturnSuccess::value(elem));
// }
// }
// x => stream.push_back(ReturnSuccess::value(x))
// }
// },
// other => stream.push_back(ReturnSuccess::value(other.spanned(contents_span))),
// };
// stream
// }
// }
pub fn fetch(
cwd: &PathBuf,
location: &str,

20
src/commands/plugin.rs
View file

@ -72,26 +72,6 @@ pub fn filter_plugin(
.spawn()
.expect("Failed to spawn child process");
/*
{
let stdin = child.stdin.as_mut().expect("Failed to open stdin");
let stdout = child.stdout.as_mut().expect("Failed to open stdout");
let mut reader = BufReader::new(stdout);
let request = JsonRpc::new("begin_filter", args.args.call_info);
let request_raw = serde_json::to_string(&request).unwrap();
stdin.write(format!("{}\n", request_raw).as_bytes())?;
let mut input = String::new();
match reader.read_line(&mut input) {
Ok(_) => {
let response = serde_json::from_str::<NuResult>(&input);
match response {
Ok(NuResult::response { params }) => match params {
Ok(_) => {}
Err(e) => {
return Err(e);
*/
let mut bos: VecDeque<Tagged<Value>> = VecDeque::new();
bos.push_back(Value::Primitive(Primitive::BeginningOfStream).tagged_unknown());

1
src/commands/reject.rs
View file

@ -3,7 +3,6 @@ use crate::object::base::reject_fields;
use crate::prelude::*;
pub fn reject(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
let name_span = args.name_span();
let args = args.evaluate_once(registry)?;
let len = args.len();
let span = args.name_span();

6
src/commands/rm.rs
View file

@ -58,10 +58,10 @@ pub fn rm(
Ok(path) => {
if path.is_dir() {
if !recursive {
return Err(ShellError::string(
return Err(ShellError::labeled_error(
"is a directory",
// "is a directory",
// args.call_info.name_span,
"is a directory",
context.name,
));
}
std::fs::remove_dir_all(&path).expect("can not remove directory");

30
src/commands/save.rs
View file

@ -58,27 +58,27 @@ pub fn save(
full_path.push(Path::new(file));
}
_ => {
// yield Err(ShellError::labeled_error(
// "Save requires a filepath",
// "needs path",
// context.name,
// ));
yield Err(ShellError::labeled_error(
"Save requires a filepath",
"needs path",
context.name,
));
}
},
None => {
// yield Err(ShellError::labeled_error(
// "Save requires a filepath",
// "needs path",
// context.name,
// ));
yield Err(ShellError::labeled_error(
"Save requires a filepath",
"needs path",
context.name,
));
}
}
} else {
// yield Err(ShellError::labeled_error(
// "Save requires a filepath",
// "needs path",
// context.name,
// ));
yield Err(ShellError::labeled_error(
"Save requires a filepath",
"needs path",
context.name,
));
}
let contents = match full_path.extension() {

27
src/context.rs
View file

@ -64,10 +64,10 @@ impl CommandRegistry {
registry.insert(name.into(), command);
}
crate fn names(&self) -> Vec<String> {
let registry = self.registry.lock().unwrap();
registry.keys().cloned().collect()
}
// crate fn names(&self) -> Vec<String> {
// let registry = self.registry.lock().unwrap();
// registry.keys().cloned().collect()
// }
}
#[derive(Clone)]
@ -102,9 +102,9 @@ impl Context {
self.source_map.insert(uuid, span_source);
}
pub fn clone_commands(&self) -> CommandRegistry {
self.registry.clone()
}
// pub fn clone_commands(&self) -> CommandRegistry {
// self.registry.clone()
// }
crate fn has_command(&self, name: &str) -> bool {
self.registry.has(name)
@ -124,19 +124,6 @@ impl Context {
input: InputStream,
) -> Result<OutputStream, ShellError> {
let command_args = self.command_args(args, input, source, source_map, name_span);
/*
let command_args = CommandArgs {
host: self.host.clone(),
shell_manager: self.shell_manager.clone(),
call_info: CallInfo {
name_span,
source_map,
args,
},
input,
};
*/
command.run(command_args, self.registry()).await
}

18
src/object/base.rs
View file

@ -486,15 +486,15 @@ impl Value {
}
}
crate fn as_pair(&self) -> Result<(Tagged<Value>, Tagged<Value>), ShellError> {
match self {
Value::List(list) if list.len() == 2 => Ok((list[0].clone(), list[1].clone())),
other => Err(ShellError::string(format!(
"Expected pair, got {:?}",
other
))),
}
}
// crate fn as_pair(&self) -> Result<(Tagged<Value>, Tagged<Value>), ShellError> {
// match self {
// Value::List(list) if list.len() == 2 => Ok((list[0].clone(), list[1].clone())),
// other => Err(ShellError::string(format!(
// "Expected pair, got {:?}",
// other
// ))),
// }
// }
crate fn as_string(&self) -> Result<String, ShellError> {
match self {

2
src/plugins/textview.rs
View file

@ -239,7 +239,7 @@ fn view_text_value(value: &Tagged<Value>, source_map: &SourceMap) {
}
}
//FIXME: this probably isn't correct
SpanSource::Source(source) => None,
SpanSource::Source(_source) => None,
};
match extension {

25
src/shell/completer.rs
View file

@ -1,6 +1,5 @@
use derive_new::new;
use rustyline::completion::{self, Completer, FilenameCompleter};
use rustyline::line_buffer::LineBuffer;
use rustyline::completion::{Completer, FilenameCompleter};
#[derive(new)]
crate struct NuCompleter {
@ -8,20 +7,6 @@ crate struct NuCompleter {
//pub commands: indexmap::IndexMap<String, Arc<dyn Command>>,
}
pub struct CompletionPair {
pub display: String,
pub replacement: String,
}
impl Into<completion::Pair> for CompletionPair {
fn into(self) -> completion::Pair {
completion::Pair {
display: self.display,
replacement: self.replacement,
}
}
}
impl NuCompleter {
pub fn complete(
&self,
@ -89,8 +74,8 @@ impl NuCompleter {
Ok((replace_pos, completions))
}
fn update(&self, line: &mut LineBuffer, start: usize, elected: &str) {
let end = line.pos();
line.replace(start..end, elected)
}
// fn update(&self, line: &mut LineBuffer, start: usize, elected: &str) {
// let end = line.pos();
// line.replace(start..end, elected)
// }
}

2
src/shell/filesystem_shell.rs
View file

@ -1,4 +1,4 @@
use crate::commands::command::{CallInfo, EvaluatedStaticCommandArgs};
use crate::commands::command::EvaluatedStaticCommandArgs;
use crate::object::dir_entry_dict;
use crate::prelude::*;
use crate::shell::completer::NuCompleter;

4
src/shell/shell.rs
View file

@ -1,6 +1,6 @@
use crate::commands::command::{CallInfo, EvaluatedStaticCommandArgs};
use crate::commands::command::EvaluatedStaticCommandArgs;
use crate::errors::ShellError;
use crate::stream::{InputStream, OutputStream};
use crate::stream::OutputStream;
pub trait Shell {
fn name(&self) -> String;

4
src/shell/shell_manager.rs
View file

@ -1,8 +1,8 @@
use crate::commands::command::{CallInfo, EvaluatedStaticCommandArgs};
use crate::commands::command::EvaluatedStaticCommandArgs;
use crate::errors::ShellError;
use crate::shell::filesystem_shell::FilesystemShell;
use crate::shell::shell::Shell;
use crate::stream::{InputStream, OutputStream};
use crate::stream::OutputStream;
use std::error::Error;
use std::sync::{Arc, Mutex};

2
src/shell/value_shell.rs
View file

@ -1,4 +1,4 @@
use crate::commands::command::{CallInfo, EvaluatedStaticCommandArgs};
use crate::commands::command::EvaluatedStaticCommandArgs;
use crate::prelude::*;
use crate::shell::shell::Shell;
use std::ffi::OsStr;