mirror of
https://github.com/nushell/nushell
synced 2024-12-27 05:23:11 +00:00
Merge branch 'master' into post
This commit is contained in:
Jonathan Turner
commit
1d77595576
28 changed files with 894 additions and 481 deletions
81
Cargo.lock
generated
81
Cargo.lock
generated
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@ -641,11 +641,6 @@ dependencies = [
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"winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "doc-comment"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "dtoa"
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version = "0.4.4"
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@ -720,6 +715,16 @@ dependencies = [
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"synstructure 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "fallible-iterator"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "fallible-streaming-iterator"
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version = "0.1.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "fixedbitset"
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version = "0.1.9"
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@ -821,6 +826,15 @@ dependencies = [
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"futures-core-preview 0.3.0-alpha.18 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "futures-timer"
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version = "0.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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]
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[[package]]
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name = "futures-util-preview"
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version = "0.3.0-alpha.18"
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@ -1304,6 +1318,16 @@ dependencies = [
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"libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "libsqlite3-sys"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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||||
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||||
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||||
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[[package]]
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name = "libz-sys"
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@ -1354,6 +1378,14 @@ dependencies = [
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"cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "lru-cache"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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[[package]]
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name = "lzw"
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version = "0.10.0"
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@ -1567,11 +1599,13 @@ dependencies = [
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|||
"enum-utils 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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"itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1583,6 +1617,7 @@ dependencies = [
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"nom5_locate 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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||||
"onig_sys 69.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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||||
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|
||||
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|
||||
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|
||||
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||||
"pretty_env_logger 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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||||
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@ -1591,6 +1626,7 @@ dependencies = [
|
|||
"rawkey 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"regex 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
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|
||||
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||||
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||||
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@ -1603,7 +1639,6 @@ dependencies = [
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|||
"subprocess 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
"surf 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
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|
||||
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|
||||
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|
||||
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||||
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@ -2240,6 +2275,20 @@ dependencies = [
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"xmlparser 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rusqlite"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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||||
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||||
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|
||||
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||||
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[[package]]
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name = "rust-argon2"
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@ -2620,18 +2669,6 @@ dependencies = [
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"yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
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||||
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||||
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[[package]]
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||||
name = "sysinfo"
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||||
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||||
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|
||||
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||||
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||||
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||||
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|
||||
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[[package]]
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name = "tempfile"
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@ -3182,7 +3219,6 @@ dependencies = [
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||||
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||||
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||||
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|
||||
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||||
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@ -3192,6 +3228,8 @@ dependencies = [
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||||
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|
||||
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@ -3205,6 +3243,7 @@ dependencies = [
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|
||||
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|
||||
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|
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@ -3250,12 +3289,14 @@ dependencies = [
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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@ -3350,6 +3391,7 @@ dependencies = [
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
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@ -3394,7 +3436,6 @@ dependencies = [
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|
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||||
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|
||||
"checksum term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9e5b9a66db815dcfd2da92db471106457082577c3c278d4138ab3e3b4e189327"
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@ documentation = "https://book.nushell.sh"
|
|||
|
||||
[dependencies]
|
||||
rustyline = "5.0.2"
|
||||
sysinfo = "0.9.2"
|
||||
chrono = { version = "0.4.7", features = ["serde"] }
|
||||
derive-new = "0.5.7"
|
||||
prettytable-rs = "0.8.0"
|
||||
|
|
@ -64,6 +63,7 @@ mime = "0.3.13"
|
|||
regex = "1.2.1"
|
||||
pretty-hex = "0.1.0"
|
||||
neso = { version = "0.5.0", optional = true }
|
||||
hex = "0.3.2"
|
||||
crossterm = "0.10.2"
|
||||
tempfile = "3.1.0"
|
||||
image = "0.22.1"
|
||||
|
|
@ -78,10 +78,16 @@ textwrap = {version = "0.11.0", features = ["term_size"]}
|
|||
rawkey = {version = "0.1.2", optional = true }
|
||||
clipboard = {version = "0.5", optional = true }
|
||||
shellexpand = "1.0.0"
|
||||
futures-timer = "0.3.0"
|
||||
pin-utils = "0.1.0-alpha.4"
|
||||
|
||||
[features]
|
||||
raw-key = ["rawkey", "neso"]
|
||||
|
||||
[dependencies.rusqlite]
|
||||
version = "0.20.0"
|
||||
features = ["bundled", "blob"]
|
||||
|
||||
[dev-dependencies]
|
||||
pretty_assertions = "0.6.1"
|
||||
|
||||
|
|
|
|||
|
|
@ -179,6 +179,8 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
|
|||
whole_stream_command(ToBSON),
|
||||
whole_stream_command(ToCSV),
|
||||
whole_stream_command(ToJSON),
|
||||
whole_stream_command(ToSQLite),
|
||||
whole_stream_command(ToDB),
|
||||
whole_stream_command(ToTOML),
|
||||
whole_stream_command(ToTSV),
|
||||
whole_stream_command(ToYAML),
|
||||
|
|
@ -193,9 +195,12 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
|
|||
whole_stream_command(FromINI),
|
||||
whole_stream_command(FromBSON),
|
||||
whole_stream_command(FromJSON),
|
||||
whole_stream_command(FromDB),
|
||||
whole_stream_command(FromSQLite),
|
||||
whole_stream_command(FromTOML),
|
||||
whole_stream_command(FromXML),
|
||||
whole_stream_command(FromYAML),
|
||||
whole_stream_command(FromYML),
|
||||
whole_stream_command(Pick),
|
||||
whole_stream_command(Get),
|
||||
per_item_command(Remove),
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@ pub(crate) mod from_bson;
|
|||
pub(crate) mod from_csv;
|
||||
pub(crate) mod from_ini;
|
||||
pub(crate) mod from_json;
|
||||
pub(crate) mod from_sqlite;
|
||||
pub(crate) mod from_toml;
|
||||
pub(crate) mod from_tsv;
|
||||
pub(crate) mod from_xml;
|
||||
|
|
@ -53,6 +54,7 @@ pub(crate) mod to_array;
|
|||
pub(crate) mod to_bson;
|
||||
pub(crate) mod to_csv;
|
||||
pub(crate) mod to_json;
|
||||
pub(crate) mod to_sqlite;
|
||||
pub(crate) mod to_toml;
|
||||
pub(crate) mod to_tsv;
|
||||
pub(crate) mod to_yaml;
|
||||
|
|
@ -68,6 +70,7 @@ pub(crate) use command::{
|
|||
per_item_command, whole_stream_command, Command, PerItemCommand, RawCommandArgs,
|
||||
UnevaluatedCallInfo, WholeStreamCommand,
|
||||
};
|
||||
|
||||
pub(crate) use config::Config;
|
||||
pub(crate) use cp::Cpy;
|
||||
pub(crate) use date::Date;
|
||||
|
|
@ -80,10 +83,13 @@ pub(crate) use from_bson::FromBSON;
|
|||
pub(crate) use from_csv::FromCSV;
|
||||
pub(crate) use from_ini::FromINI;
|
||||
pub(crate) use from_json::FromJSON;
|
||||
pub(crate) use from_sqlite::FromDB;
|
||||
pub(crate) use from_sqlite::FromSQLite;
|
||||
pub(crate) use from_toml::FromTOML;
|
||||
pub(crate) use from_tsv::FromTSV;
|
||||
pub(crate) use from_xml::FromXML;
|
||||
pub(crate) use from_yaml::FromYAML;
|
||||
pub(crate) use from_yaml::FromYML;
|
||||
pub(crate) use get::Get;
|
||||
pub(crate) use last::Last;
|
||||
pub(crate) use lines::Lines;
|
||||
|
|
@ -113,6 +119,8 @@ pub(crate) use to_array::ToArray;
|
|||
pub(crate) use to_bson::ToBSON;
|
||||
pub(crate) use to_csv::ToCSV;
|
||||
pub(crate) use to_json::ToJSON;
|
||||
pub(crate) use to_sqlite::ToDB;
|
||||
pub(crate) use to_sqlite::ToSQLite;
|
||||
pub(crate) use to_toml::ToTOML;
|
||||
pub(crate) use to_tsv::ToTSV;
|
||||
pub(crate) use to_yaml::ToYAML;
|
||||
|
|
|
|||
|
|
@ -146,53 +146,9 @@ impl InternalCommand {
|
|||
.insert_at_current(Box::new(ValueShell::new(value)));
|
||||
}
|
||||
CommandAction::EnterShell(location) => {
|
||||
let path = std::path::Path::new(&location);
|
||||
|
||||
if path.is_dir() {
|
||||
// If it's a directory, add a new filesystem shell
|
||||
context.shell_manager.insert_at_current(Box::new(
|
||||
FilesystemShell::with_location(
|
||||
location,
|
||||
context.registry().clone(),
|
||||
)?,
|
||||
));
|
||||
} else {
|
||||
// If it's a file, attempt to open the file as a value and enter it
|
||||
let cwd = context.shell_manager.path();
|
||||
|
||||
let full_path = std::path::PathBuf::from(cwd);
|
||||
|
||||
let (file_extension, contents, contents_tag, span_source) =
|
||||
crate::commands::open::fetch(
|
||||
&full_path,
|
||||
&location,
|
||||
Span::unknown(),
|
||||
)
|
||||
.await?;
|
||||
|
||||
if let Some(uuid) = contents_tag.origin {
|
||||
// If we have loaded something, track its source
|
||||
context.add_span_source(uuid, span_source);
|
||||
}
|
||||
|
||||
match contents {
|
||||
Value::Primitive(Primitive::String(string)) => {
|
||||
let value = crate::commands::open::parse_string_as_value(
|
||||
file_extension,
|
||||
string,
|
||||
contents_tag,
|
||||
Span::unknown(),
|
||||
)?;
|
||||
|
||||
context
|
||||
.shell_manager
|
||||
.insert_at_current(Box::new(ValueShell::new(value)));
|
||||
}
|
||||
value => context.shell_manager.insert_at_current(Box::new(
|
||||
ValueShell::new(value.tagged(contents_tag)),
|
||||
)),
|
||||
}
|
||||
}
|
||||
context.shell_manager.insert_at_current(Box::new(
|
||||
FilesystemShell::with_location(location, context.registry().clone())?,
|
||||
));
|
||||
}
|
||||
CommandAction::PreviousShell => {
|
||||
context.shell_manager.prev();
|
||||
|
|
|
|||
|
|
@ -512,7 +512,7 @@ pub trait PerItemCommand: Send + Sync {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
raw_args: &RawCommandArgs,
|
||||
input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError>;
|
||||
|
||||
|
|
@ -579,7 +579,7 @@ impl Command {
|
|||
.call_info
|
||||
.evaluate(®istry, &Scope::it_value(x.clone()))
|
||||
.unwrap();
|
||||
match command.run(&call_info, ®istry, &raw_args.shell_manager, x) {
|
||||
match command.run(&call_info, ®istry, &raw_args, x) {
|
||||
Ok(o) => o,
|
||||
Err(e) => VecDeque::from(vec![ReturnValue::Err(e)]).to_output_stream(),
|
||||
}
|
||||
|
|
@ -596,7 +596,10 @@ impl Command {
|
|||
.unwrap();
|
||||
// We don't have an $it or block, so just execute what we have
|
||||
|
||||
match command.run(&call_info, ®istry, &raw_args.shell_manager, nothing) {
|
||||
match command
|
||||
.run(&call_info, ®istry, &raw_args, nothing)
|
||||
.into()
|
||||
{
|
||||
Ok(o) => o,
|
||||
Err(e) => OutputStream::one(Err(e)),
|
||||
}
|
||||
|
|
|
|||
|
|
@ -19,10 +19,10 @@ impl PerItemCommand for Cpy {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
call_info.process(shell_manager, cp)?.run()
|
||||
call_info.process(&raw_args.shell_manager, cp)?.run()
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
|
|
|
|||
|
|
@ -1,8 +1,10 @@
|
|||
use crate::commands::command::CommandAction;
|
||||
use crate::commands::PerItemCommand;
|
||||
use crate::commands::UnevaluatedCallInfo;
|
||||
use crate::errors::ShellError;
|
||||
use crate::parser::registry;
|
||||
use crate::prelude::*;
|
||||
use std::path::PathBuf;
|
||||
|
||||
pub struct Enter;
|
||||
|
||||
|
|
@ -18,18 +20,109 @@ impl PerItemCommand for Enter {
|
|||
fn run(
|
||||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: ®istry::CommandRegistry,
|
||||
_shell_manager: &ShellManager,
|
||||
registry: ®istry::CommandRegistry,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
let registry = registry.clone();
|
||||
let raw_args = raw_args.clone();
|
||||
match call_info.args.expect_nth(0)? {
|
||||
Tagged {
|
||||
item: Value::Primitive(Primitive::String(location)),
|
||||
..
|
||||
} => Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterShell(
|
||||
location.to_string(),
|
||||
)))]
|
||||
.into()),
|
||||
} => {
|
||||
let location = location.to_string();
|
||||
let location_clone = location.to_string();
|
||||
if PathBuf::from(location).is_dir() {
|
||||
Ok(vec![Ok(ReturnSuccess::Action(CommandAction::EnterShell(
|
||||
location_clone,
|
||||
)))]
|
||||
.into())
|
||||
} else {
|
||||
let stream = async_stream_block! {
|
||||
// If it's a file, attempt to open the file as a value and enter it
|
||||
let cwd = raw_args.shell_manager.path();
|
||||
|
||||
let full_path = std::path::PathBuf::from(cwd);
|
||||
|
||||
let (file_extension, contents, contents_tag, span_source) =
|
||||
crate::commands::open::fetch(
|
||||
&full_path,
|
||||
&location_clone,
|
||||
Span::unknown(),
|
||||
)
|
||||
.await.unwrap();
|
||||
|
||||
if let Some(uuid) = contents_tag.origin {
|
||||
// If we have loaded something, track its source
|
||||
yield ReturnSuccess::action(CommandAction::AddSpanSource(
|
||||
uuid,
|
||||
span_source,
|
||||
));
|
||||
}
|
||||
|
||||
|
||||
match contents {
|
||||
Value::Primitive(Primitive::String(_)) => {
|
||||
let tagged_contents = contents.tagged(contents_tag);
|
||||
|
||||
if let Some(extension) = file_extension {
|
||||
let command_name = format!("from-{}", extension);
|
||||
if let Some(converter) =
|
||||
registry.get_command(&command_name)
|
||||
{
|
||||
let new_args = RawCommandArgs {
|
||||
host: raw_args.host,
|
||||
shell_manager: raw_args.shell_manager,
|
||||
call_info: UnevaluatedCallInfo {
|
||||
args: crate::parser::hir::Call {
|
||||
head: raw_args.call_info.args.head,
|
||||
positional: None,
|
||||
named: None,
|
||||
},
|
||||
source: raw_args.call_info.source,
|
||||
source_map: raw_args.call_info.source_map,
|
||||
name_span: raw_args.call_info.name_span,
|
||||
},
|
||||
};
|
||||
let mut result = converter.run(
|
||||
new_args.with_input(vec![tagged_contents]),
|
||||
®istry,
|
||||
);
|
||||
let result_vec: Vec<Result<ReturnSuccess, ShellError>> =
|
||||
result.drain_vec().await;
|
||||
for res in result_vec {
|
||||
match res {
|
||||
Ok(ReturnSuccess::Value(Tagged {
|
||||
item,
|
||||
..
|
||||
})) => {
|
||||
yield Ok(ReturnSuccess::Action(CommandAction::EnterValueShell(
|
||||
Tagged {
|
||||
item: item,
|
||||
tag: contents_tag,
|
||||
})));
|
||||
}
|
||||
x => yield x,
|
||||
}
|
||||
}
|
||||
} else {
|
||||
yield Ok(ReturnSuccess::Action(CommandAction::EnterValueShell(tagged_contents)));
|
||||
}
|
||||
} else {
|
||||
yield Ok(ReturnSuccess::Action(CommandAction::EnterValueShell(tagged_contents)));
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
let tagged_contents = contents.tagged(contents_tag);
|
||||
|
||||
yield Ok(ReturnSuccess::Action(CommandAction::EnterValueShell(tagged_contents)));
|
||||
}
|
||||
}
|
||||
};
|
||||
Ok(stream.to_output_stream())
|
||||
}
|
||||
}
|
||||
x => Ok(
|
||||
vec![Ok(ReturnSuccess::Action(CommandAction::EnterValueShell(
|
||||
x.clone(),
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ fn convert_bson_value_to_nu_value(v: &Bson, tag: impl Into<Tag>) -> Tagged<Value
|
|||
collected.into_tagged_value()
|
||||
}
|
||||
Bson::Boolean(b) => Value::Primitive(Primitive::Boolean(*b)).tagged(tag),
|
||||
Bson::Null => Value::Primitive(Primitive::String(String::from(""))).tagged(tag),
|
||||
Bson::Null => Value::Primitive(Primitive::Nothing).tagged(tag),
|
||||
Bson::RegExp(r, opts) => {
|
||||
let mut collected = TaggedDictBuilder::new(tag);
|
||||
collected.insert_tagged(
|
||||
|
|
|
|||
|
|
@ -32,9 +32,7 @@ fn convert_json_value_to_nu_value(v: &serde_hjson::Value, tag: impl Into<Tag>) -
|
|||
let tag = tag.into();
|
||||
|
||||
match v {
|
||||
serde_hjson::Value::Null => {
|
||||
Value::Primitive(Primitive::String(String::from(""))).tagged(tag)
|
||||
}
|
||||
serde_hjson::Value::Null => Value::Primitive(Primitive::Nothing).tagged(tag),
|
||||
serde_hjson::Value::Bool(b) => Value::Primitive(Primitive::Boolean(*b)).tagged(tag),
|
||||
serde_hjson::Value::F64(n) => {
|
||||
Value::Primitive(Primitive::Float(OF64::from(*n))).tagged(tag)
|
||||
|
|
|
|||
166
src/commands/from_sqlite.rs
Normal file
166
src/commands/from_sqlite.rs
Normal file
|
|
@ -0,0 +1,166 @@
|
|||
use crate::commands::WholeStreamCommand;
|
||||
use crate::errors::ShellError;
|
||||
use crate::object::base::OF64;
|
||||
use crate::object::{Primitive, TaggedDictBuilder, Value};
|
||||
use crate::prelude::*;
|
||||
use rusqlite::{types::ValueRef, Connection, Row, NO_PARAMS};
|
||||
use std::io::Write;
|
||||
use std::path::Path;
|
||||
|
||||
pub struct FromSQLite;
|
||||
|
||||
impl WholeStreamCommand for FromSQLite {
|
||||
fn run(
|
||||
&self,
|
||||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
from_sqlite(args, registry)
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
"from-sqlite"
|
||||
}
|
||||
|
||||
fn signature(&self) -> Signature {
|
||||
Signature::build("from-sqlite")
|
||||
}
|
||||
}
|
||||
|
||||
pub struct FromDB;
|
||||
|
||||
impl WholeStreamCommand for FromDB {
|
||||
fn run(
|
||||
&self,
|
||||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
from_sqlite(args, registry)
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
"from-db"
|
||||
}
|
||||
|
||||
fn signature(&self) -> Signature {
|
||||
Signature::build("from-db")
|
||||
}
|
||||
}
|
||||
|
||||
pub fn convert_sqlite_file_to_nu_value(
|
||||
path: &Path,
|
||||
tag: impl Into<Tag> + Clone,
|
||||
) -> Result<Tagged<Value>, rusqlite::Error> {
|
||||
let conn = Connection::open(path)?;
|
||||
|
||||
let mut meta_out = Vec::new();
|
||||
let mut meta_stmt = conn.prepare("select name from sqlite_master where type='table'")?;
|
||||
let mut meta_rows = meta_stmt.query(NO_PARAMS)?;
|
||||
while let Some(meta_row) = meta_rows.next()? {
|
||||
let table_name: String = meta_row.get(0)?;
|
||||
let mut meta_dict = TaggedDictBuilder::new(tag.clone());
|
||||
let mut out = Vec::new();
|
||||
let mut table_stmt = conn.prepare(&format!("select * from [{}]", table_name))?;
|
||||
let mut table_rows = table_stmt.query(NO_PARAMS)?;
|
||||
while let Some(table_row) = table_rows.next()? {
|
||||
out.push(convert_sqlite_row_to_nu_value(table_row, tag.clone())?)
|
||||
}
|
||||
meta_dict.insert_tagged(
|
||||
"table_name".to_string(),
|
||||
Value::Primitive(Primitive::String(table_name)).tagged(tag.clone()),
|
||||
);
|
||||
meta_dict.insert_tagged("table_values", Value::List(out).tagged(tag.clone()));
|
||||
meta_out.push(meta_dict.into_tagged_value());
|
||||
}
|
||||
let tag = tag.into();
|
||||
Ok(Value::List(meta_out).tagged(tag))
|
||||
}
|
||||
|
||||
fn convert_sqlite_row_to_nu_value(
|
||||
row: &Row,
|
||||
tag: impl Into<Tag> + Clone,
|
||||
) -> Result<Tagged<Value>, rusqlite::Error> {
|
||||
let mut collected = TaggedDictBuilder::new(tag.clone());
|
||||
for (i, c) in row.columns().iter().enumerate() {
|
||||
collected.insert_tagged(
|
||||
c.name().to_string(),
|
||||
convert_sqlite_value_to_nu_value(row.get_raw(i), tag.clone()),
|
||||
);
|
||||
}
|
||||
return Ok(collected.into_tagged_value());
|
||||
}
|
||||
|
||||
fn convert_sqlite_value_to_nu_value(value: ValueRef, tag: impl Into<Tag> + Clone) -> Tagged<Value> {
|
||||
match value {
|
||||
ValueRef::Null => Value::Primitive(Primitive::String(String::from(""))).tagged(tag),
|
||||
ValueRef::Integer(i) => Value::Primitive(Primitive::Int(i)).tagged(tag),
|
||||
ValueRef::Real(f) => Value::Primitive(Primitive::Float(OF64::from(f))).tagged(tag),
|
||||
t @ ValueRef::Text(_) => {
|
||||
// this unwrap is safe because we know the ValueRef is Text.
|
||||
Value::Primitive(Primitive::String(t.as_str().unwrap().to_string())).tagged(tag)
|
||||
}
|
||||
ValueRef::Blob(u) => Value::Binary(u.to_owned()).tagged(tag),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn from_sqlite_bytes_to_value(
|
||||
mut bytes: Vec<u8>,
|
||||
tag: impl Into<Tag> + Clone,
|
||||
) -> Result<Tagged<Value>, std::io::Error> {
|
||||
// FIXME: should probably write a sqlite virtual filesystem
|
||||
// that will allow us to use bytes as a file to avoid this
|
||||
// write out, but this will require C code. Might be
|
||||
// best done as a PR to rusqlite.
|
||||
let mut tempfile = tempfile::NamedTempFile::new()?;
|
||||
tempfile.write_all(bytes.as_mut_slice())?;
|
||||
match convert_sqlite_file_to_nu_value(tempfile.path(), tag) {
|
||||
Ok(value) => Ok(value),
|
||||
Err(e) => Err(std::io::Error::new(std::io::ErrorKind::Other, e)),
|
||||
}
|
||||
}
|
||||
|
||||
fn from_sqlite(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
|
||||
let args = args.evaluate_once(registry)?;
|
||||
let span = args.name_span();
|
||||
let input = args.input;
|
||||
|
||||
let stream = async_stream_block! {
|
||||
let values: Vec<Tagged<Value>> = input.values.collect().await;
|
||||
|
||||
for value in values {
|
||||
let value_tag = value.tag();
|
||||
match value.item {
|
||||
Value::Binary(vb) =>
|
||||
match from_sqlite_bytes_to_value(vb, span) {
|
||||
Ok(x) => match x {
|
||||
Tagged { item: Value::List(list), .. } => {
|
||||
for l in list {
|
||||
yield ReturnSuccess::value(l);
|
||||
}
|
||||
}
|
||||
_ => yield ReturnSuccess::value(x),
|
||||
}
|
||||
Err(_) => {
|
||||
yield Err(ShellError::labeled_error_with_secondary(
|
||||
"Could not parse as SQLite",
|
||||
"input cannot be parsed as SQLite",
|
||||
span,
|
||||
"value originates from here",
|
||||
value_tag.span,
|
||||
))
|
||||
}
|
||||
}
|
||||
_ => yield Err(ShellError::labeled_error_with_secondary(
|
||||
"Expected a string from pipeline",
|
||||
"requires string input",
|
||||
span,
|
||||
"value originates from here",
|
||||
value_tag.span,
|
||||
)),
|
||||
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Ok(stream.to_output_stream())
|
||||
}
|
||||
|
|
@ -23,6 +23,26 @@ impl WholeStreamCommand for FromYAML {
|
|||
}
|
||||
}
|
||||
|
||||
pub struct FromYML;
|
||||
|
||||
impl WholeStreamCommand for FromYML {
|
||||
fn run(
|
||||
&self,
|
||||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
from_yaml(args, registry)
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
"from-yml"
|
||||
}
|
||||
|
||||
fn signature(&self) -> Signature {
|
||||
Signature::build("from-yml")
|
||||
}
|
||||
}
|
||||
|
||||
fn convert_yaml_value_to_nu_value(v: &serde_yaml::Value, tag: impl Into<Tag>) -> Tagged<Value> {
|
||||
let tag = tag.into();
|
||||
|
||||
|
|
|
|||
|
|
@ -16,10 +16,10 @@ impl PerItemCommand for Mkdir {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
call_info.process(shell_manager, mkdir)?.run()
|
||||
call_info.process(&raw_args.shell_manager, mkdir)?.run()
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
|
|
|
|||
|
|
@ -29,10 +29,10 @@ impl PerItemCommand for Move {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
call_info.process(shell_manager, mv)?.run()
|
||||
call_info.process(&raw_args.shell_manager, mv)?.run()
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
use crate::commands::UnevaluatedCallInfo;
|
||||
use crate::context::SpanSource;
|
||||
use crate::errors::ShellError;
|
||||
use crate::object::{Primitive, Value};
|
||||
use crate::object::Value;
|
||||
use crate::parser::hir::SyntaxType;
|
||||
use crate::parser::registry::Signature;
|
||||
use crate::prelude::*;
|
||||
|
|
@ -25,15 +26,20 @@ impl PerItemCommand for Open {
|
|||
fn run(
|
||||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
registry: &CommandRegistry,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
run(call_info, shell_manager)
|
||||
run(call_info, registry, raw_args)
|
||||
}
|
||||
}
|
||||
|
||||
fn run(call_info: &CallInfo, shell_manager: &ShellManager) -> Result<OutputStream, ShellError> {
|
||||
fn run(
|
||||
call_info: &CallInfo,
|
||||
registry: &CommandRegistry,
|
||||
raw_args: &RawCommandArgs,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
let shell_manager = &raw_args.shell_manager;
|
||||
let cwd = PathBuf::from(shell_manager.path());
|
||||
let full_path = PathBuf::from(cwd);
|
||||
|
||||
|
|
@ -47,8 +53,9 @@ fn run(call_info: &CallInfo, shell_manager: &ShellManager) -> Result<OutputStrea
|
|||
let path_buf = path.as_path()?;
|
||||
let path_str = path_buf.display().to_string();
|
||||
let path_span = path.span();
|
||||
let name_span = call_info.name_span;
|
||||
let has_raw = call_info.args.has("raw");
|
||||
let registry = registry.clone();
|
||||
let raw_args = raw_args.clone();
|
||||
|
||||
let stream = async_stream_block! {
|
||||
|
||||
|
|
@ -65,7 +72,6 @@ fn run(call_info: &CallInfo, shell_manager: &ShellManager) -> Result<OutputStrea
|
|||
file_extension.or(path_str.split('.').last().map(String::from))
|
||||
};
|
||||
|
||||
|
||||
if let Some(uuid) = contents_tag.origin {
|
||||
// If we have loaded something, track its source
|
||||
yield ReturnSuccess::action(CommandAction::AddSpanSource(
|
||||
|
|
@ -74,39 +80,46 @@ fn run(call_info: &CallInfo, shell_manager: &ShellManager) -> Result<OutputStrea
|
|||
));
|
||||
}
|
||||
|
||||
match contents {
|
||||
Value::Primitive(Primitive::String(string)) => {
|
||||
let value = parse_string_as_value(file_extension, string, contents_tag, name_span).unwrap();
|
||||
let tagged_contents = contents.tagged(contents_tag);
|
||||
|
||||
match value {
|
||||
Tagged {
|
||||
item: Value::List(list),
|
||||
..
|
||||
} => {
|
||||
for elem in list {
|
||||
yield ReturnSuccess::value(elem);
|
||||
}
|
||||
if let Some(extension) = file_extension {
|
||||
let command_name = format!("from-{}", extension);
|
||||
if let Some(converter) = registry.get_command(&command_name) {
|
||||
let new_args = RawCommandArgs {
|
||||
host: raw_args.host,
|
||||
shell_manager: raw_args.shell_manager,
|
||||
call_info: UnevaluatedCallInfo {
|
||||
args: crate::parser::hir::Call {
|
||||
head: raw_args.call_info.args.head,
|
||||
positional: None,
|
||||
named: None
|
||||
},
|
||||
source: raw_args.call_info.source,
|
||||
source_map: raw_args.call_info.source_map,
|
||||
name_span: raw_args.call_info.name_span,
|
||||
}
|
||||
x => yield ReturnSuccess::value(x),
|
||||
}
|
||||
}
|
||||
Value::Binary(binary) => {
|
||||
let value = parse_binary_as_value(file_extension, binary, contents_tag, name_span).unwrap();
|
||||
|
||||
match value {
|
||||
Tagged {
|
||||
item: Value::List(list),
|
||||
..
|
||||
} => {
|
||||
for elem in list {
|
||||
yield ReturnSuccess::value(elem);
|
||||
};
|
||||
let mut result = converter.run(new_args.with_input(vec![tagged_contents]), ®istry);
|
||||
let result_vec: Vec<Result<ReturnSuccess, ShellError>> = result.drain_vec().await;
|
||||
for res in result_vec {
|
||||
match res {
|
||||
Ok(ReturnSuccess::Value(Tagged { item: Value::List(list), ..})) => {
|
||||
for l in list {
|
||||
yield Ok(ReturnSuccess::Value(l));
|
||||
}
|
||||
}
|
||||
Ok(ReturnSuccess::Value(Tagged { item, .. })) => {
|
||||
yield Ok(ReturnSuccess::Value(Tagged { item: item, tag: contents_tag }));
|
||||
}
|
||||
x => yield x,
|
||||
}
|
||||
x => yield ReturnSuccess::value(x),
|
||||
}
|
||||
} else {
|
||||
yield ReturnSuccess::value(tagged_contents);
|
||||
}
|
||||
other => yield ReturnSuccess::value(other.tagged(contents_tag)),
|
||||
};
|
||||
} else {
|
||||
yield ReturnSuccess::value(tagged_contents);
|
||||
}
|
||||
};
|
||||
|
||||
Ok(stream.to_output_stream())
|
||||
|
|
@ -419,114 +432,3 @@ fn read_be_u16(input: &[u8]) -> Option<Vec<u16>> {
|
|||
Some(result)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn parse_string_as_value(
|
||||
extension: Option<String>,
|
||||
contents: String,
|
||||
contents_tag: Tag,
|
||||
name_span: Span,
|
||||
) -> Result<Tagged<Value>, ShellError> {
|
||||
match extension {
|
||||
Some(ref x) if x == "csv" => {
|
||||
crate::commands::from_csv::from_csv_string_to_value(contents, false, contents_tag)
|
||||
.map_err(move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as CSV",
|
||||
"could not open as CSV",
|
||||
name_span,
|
||||
)
|
||||
})
|
||||
}
|
||||
Some(ref x) if x == "tsv" => {
|
||||
crate::commands::from_tsv::from_tsv_string_to_value(contents, false, contents_tag)
|
||||
.map_err(move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as TSV",
|
||||
"could not open as TSV",
|
||||
name_span,
|
||||
)
|
||||
})
|
||||
}
|
||||
Some(ref x) if x == "toml" => {
|
||||
crate::commands::from_toml::from_toml_string_to_value(contents, contents_tag).map_err(
|
||||
move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as TOML",
|
||||
"could not open as TOML",
|
||||
name_span,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
Some(ref x) if x == "json" => {
|
||||
crate::commands::from_json::from_json_string_to_value(contents, contents_tag).map_err(
|
||||
move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as JSON",
|
||||
"could not open as JSON",
|
||||
name_span,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
Some(ref x) if x == "ini" => crate::commands::from_ini::from_ini_string_to_value(
|
||||
contents,
|
||||
contents_tag,
|
||||
)
|
||||
.map_err(move |_| {
|
||||
ShellError::labeled_error("Could not open as INI", "could not open as INI", name_span)
|
||||
}),
|
||||
Some(ref x) if x == "xml" => crate::commands::from_xml::from_xml_string_to_value(
|
||||
contents,
|
||||
contents_tag,
|
||||
)
|
||||
.map_err(move |_| {
|
||||
ShellError::labeled_error("Could not open as XML", "could not open as XML", name_span)
|
||||
}),
|
||||
Some(ref x) if x == "yml" => {
|
||||
crate::commands::from_yaml::from_yaml_string_to_value(contents, contents_tag).map_err(
|
||||
move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as YAML",
|
||||
"could not open as YAML",
|
||||
name_span,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
Some(ref x) if x == "yaml" => {
|
||||
crate::commands::from_yaml::from_yaml_string_to_value(contents, contents_tag).map_err(
|
||||
move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as YAML",
|
||||
"could not open as YAML",
|
||||
name_span,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
_ => Ok(Value::string(contents).tagged(contents_tag)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn parse_binary_as_value(
|
||||
extension: Option<String>,
|
||||
contents: Vec<u8>,
|
||||
contents_tag: Tag,
|
||||
name_span: Span,
|
||||
) -> Result<Tagged<Value>, ShellError> {
|
||||
match extension {
|
||||
Some(ref x) if x == "bson" => {
|
||||
crate::commands::from_bson::from_bson_bytes_to_value(contents, contents_tag).map_err(
|
||||
move |_| {
|
||||
ShellError::labeled_error(
|
||||
"Could not open as BSON",
|
||||
"could not open as BSON",
|
||||
name_span,
|
||||
)
|
||||
},
|
||||
)
|
||||
}
|
||||
_ => Ok(Value::Binary(contents).tagged(contents_tag)),
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,8 +1,13 @@
|
|||
use crate::commands::WholeStreamCommand;
|
||||
use crate::errors::ShellError;
|
||||
use crate::object::process::process_dict;
|
||||
use crate::object::TaggedDictBuilder;
|
||||
use crate::prelude::*;
|
||||
use sysinfo::SystemExt;
|
||||
use std::time::Duration;
|
||||
use std::usize;
|
||||
|
||||
use futures::stream::{StreamExt, TryStreamExt};
|
||||
use heim::process::{self as process, Process, ProcessResult};
|
||||
use heim::units::{ratio, Ratio};
|
||||
|
||||
pub struct PS;
|
||||
|
||||
|
|
@ -24,28 +29,44 @@ impl WholeStreamCommand for PS {
|
|||
}
|
||||
}
|
||||
|
||||
fn ps(args: CommandArgs, _registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
|
||||
let system;
|
||||
async fn usage(process: Process) -> ProcessResult<(process::Process, Ratio)> {
|
||||
let usage_1 = process.cpu_usage().await?;
|
||||
futures_timer::Delay::new(Duration::from_millis(100)).await?;
|
||||
let usage_2 = process.cpu_usage().await?;
|
||||
|
||||
#[cfg(target_os = "linux")]
|
||||
{
|
||||
system = sysinfo::System::new();
|
||||
}
|
||||
|
||||
#[cfg(not(target_os = "linux"))]
|
||||
{
|
||||
use sysinfo::RefreshKind;
|
||||
let mut sy = sysinfo::System::new_with_specifics(RefreshKind::new().with_processes());
|
||||
sy.refresh_processes();
|
||||
|
||||
system = sy;
|
||||
}
|
||||
let list = system.get_process_list();
|
||||
|
||||
let list = list
|
||||
.into_iter()
|
||||
.map(|(_, process)| process_dict(process, Tag::unknown_origin(args.call_info.name_span)))
|
||||
.collect::<VecDeque<_>>();
|
||||
|
||||
Ok(list.from_input_stream())
|
||||
Ok((process, usage_2 - usage_1))
|
||||
}
|
||||
|
||||
fn ps(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
|
||||
let args = args.evaluate_once(registry)?;
|
||||
let span = args.name_span();
|
||||
|
||||
let stream = async_stream_block! {
|
||||
let processes = process::processes()
|
||||
.map_ok(|process| {
|
||||
// Note that there is no `.await` here,
|
||||
// as we want to pass the returned future
|
||||
// into the `.try_buffer_unordered`.
|
||||
usage(process)
|
||||
})
|
||||
.try_buffer_unordered(usize::MAX);
|
||||
pin_utils::pin_mut!(processes);
|
||||
|
||||
while let Some(res) = processes.next().await {
|
||||
if let Ok((process, usage)) = res {
|
||||
let mut dict = TaggedDictBuilder::new(Tag::unknown_origin(span));
|
||||
dict.insert("pid", Value::int(process.pid()));
|
||||
if let Ok(name) = process.name().await {
|
||||
dict.insert("name", Value::string(name));
|
||||
}
|
||||
if let Ok(status) = process.status().await {
|
||||
dict.insert("status", Value::string(format!("{:?}", status)));
|
||||
}
|
||||
dict.insert("cpu", Value::float(usage.get::<ratio::percent>() as f64));
|
||||
yield ReturnSuccess::value(dict.into_tagged_value());
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Ok(stream.to_output_stream())
|
||||
}
|
||||
|
|
|
|||
|
|
@ -28,10 +28,10 @@ impl PerItemCommand for Remove {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: &CommandRegistry,
|
||||
shell_manager: &ShellManager,
|
||||
raw_args: &RawCommandArgs,
|
||||
_input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
call_info.process(shell_manager, rm)?.run()
|
||||
call_info.process(&raw_args.shell_manager, rm)?.run()
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,4 @@
|
|||
use crate::commands::to_csv::{to_string as to_csv_to_string, value_to_csv_value};
|
||||
use crate::commands::to_tsv::{to_string as to_tsv_to_string, value_to_tsv_value};
|
||||
use crate::commands::to_json::value_to_json_value;
|
||||
use crate::commands::to_toml::value_to_toml_value;
|
||||
use crate::commands::to_yaml::value_to_yaml_value;
|
||||
use crate::commands::UnevaluatedCallInfo;
|
||||
use crate::commands::WholeStreamCommand;
|
||||
use crate::errors::ShellError;
|
||||
use crate::object::Value;
|
||||
|
|
@ -33,7 +29,7 @@ impl WholeStreamCommand for Save {
|
|||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
args.process(registry, save)?.run()
|
||||
Ok(args.process_raw(registry, save)?.run())
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -47,16 +43,19 @@ fn save(
|
|||
name,
|
||||
shell_manager,
|
||||
source_map,
|
||||
host,
|
||||
commands: registry,
|
||||
..
|
||||
}: RunnableContext,
|
||||
raw_args: RawCommandArgs,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
let mut full_path = PathBuf::from(shell_manager.path());
|
||||
let name_span = name;
|
||||
|
||||
if path.is_none() {
|
||||
let source_map = source_map.clone();
|
||||
let stream = async_stream_block! {
|
||||
let input: Vec<Tagged<Value>> = input.values.collect().await;
|
||||
let source_map = source_map.clone();
|
||||
let stream = async_stream_block! {
|
||||
let input: Vec<Tagged<Value>> = input.values.collect().await;
|
||||
if path.is_none() {
|
||||
// If there is no filename, check the metadata for the origin filename
|
||||
if input.len() > 0 {
|
||||
let origin = input[0].origin();
|
||||
|
|
@ -88,50 +87,99 @@ fn save(
|
|||
name_span,
|
||||
));
|
||||
}
|
||||
|
||||
let content = if !save_raw {
|
||||
to_string_for(full_path.extension(), &input)
|
||||
} else {
|
||||
string_from(&input)
|
||||
};
|
||||
|
||||
match content {
|
||||
Ok(save_data) => match std::fs::write(full_path, save_data) {
|
||||
Ok(o) => o,
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
},
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
} else {
|
||||
if let Some(file) = path {
|
||||
full_path.push(file.item());
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
Ok(OutputStream::new(stream))
|
||||
} else {
|
||||
if let Some(file) = path {
|
||||
full_path.push(file.item());
|
||||
}
|
||||
|
||||
let stream = async_stream_block! {
|
||||
let input: Vec<Tagged<Value>> = input.values.collect().await;
|
||||
|
||||
let content = if !save_raw {
|
||||
to_string_for(full_path.extension(), &input)
|
||||
let content = if !save_raw {
|
||||
if let Some(extension) = full_path.extension() {
|
||||
let command_name = format!("to-{}", extension.to_str().unwrap());
|
||||
if let Some(converter) = registry.get_command(&command_name) {
|
||||
let new_args = RawCommandArgs {
|
||||
host: host,
|
||||
shell_manager: shell_manager,
|
||||
call_info: UnevaluatedCallInfo {
|
||||
args: crate::parser::hir::Call {
|
||||
head: raw_args.call_info.args.head,
|
||||
positional: None,
|
||||
named: None
|
||||
},
|
||||
source: raw_args.call_info.source,
|
||||
source_map: raw_args.call_info.source_map,
|
||||
name_span: raw_args.call_info.name_span,
|
||||
}
|
||||
};
|
||||
let mut result = converter.run(new_args.with_input(input), ®istry);
|
||||
let result_vec: Vec<Result<ReturnSuccess, ShellError>> = result.drain_vec().await;
|
||||
let mut result_string = String::new();
|
||||
for res in result_vec {
|
||||
match res {
|
||||
Ok(ReturnSuccess::Value(Tagged { item: Value::Primitive(Primitive::String(s)), .. })) => {
|
||||
result_string.push_str(&s);
|
||||
}
|
||||
_ => {
|
||||
yield Err(ShellError::labeled_error(
|
||||
"Save could not successfully save",
|
||||
"unexpected data during saveS",
|
||||
name_span,
|
||||
));
|
||||
},
|
||||
}
|
||||
}
|
||||
Ok(result_string)
|
||||
} else {
|
||||
let mut result_string = String::new();
|
||||
for res in input {
|
||||
match res {
|
||||
Tagged { item: Value::Primitive(Primitive::String(s)), .. } => {
|
||||
result_string.push_str(&s);
|
||||
}
|
||||
_ => {
|
||||
yield Err(ShellError::labeled_error(
|
||||
"Save could not successfully save",
|
||||
"unexpected data during saveS",
|
||||
name_span,
|
||||
));
|
||||
},
|
||||
}
|
||||
}
|
||||
Ok(result_string)
|
||||
}
|
||||
} else {
|
||||
string_from(&input)
|
||||
};
|
||||
|
||||
match content {
|
||||
Ok(save_data) => match std::fs::write(full_path, save_data) {
|
||||
Ok(o) => o,
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
},
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
let mut result_string = String::new();
|
||||
for res in input {
|
||||
match res {
|
||||
Tagged { item: Value::Primitive(Primitive::String(s)), .. } => {
|
||||
result_string.push_str(&s);
|
||||
}
|
||||
_ => {
|
||||
yield Err(ShellError::labeled_error(
|
||||
"Save could not successfully save",
|
||||
"unexpected data during saveS",
|
||||
name_span,
|
||||
));
|
||||
},
|
||||
}
|
||||
}
|
||||
Ok(result_string)
|
||||
}
|
||||
|
||||
} else {
|
||||
string_from(&input)
|
||||
};
|
||||
|
||||
Ok(OutputStream::new(stream))
|
||||
}
|
||||
match content {
|
||||
Ok(save_data) => match std::fs::write(full_path, save_data) {
|
||||
Ok(o) => o,
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
},
|
||||
Err(e) => yield Err(ShellError::string(e.to_string())),
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
Ok(OutputStream::new(stream))
|
||||
}
|
||||
|
||||
fn string_from(input: &Vec<Tagged<Value>>) -> Result<String, ShellError> {
|
||||
|
|
@ -153,66 +201,3 @@ fn string_from(input: &Vec<Tagged<Value>>) -> Result<String, ShellError> {
|
|||
|
||||
Ok(save_data)
|
||||
}
|
||||
|
||||
fn to_string_for(
|
||||
ext: Option<&std::ffi::OsStr>,
|
||||
input: &Vec<Tagged<Value>>,
|
||||
) -> Result<String, ShellError> {
|
||||
let contents = match ext {
|
||||
Some(x) if x == "csv" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to csv requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
to_csv_to_string(&value_to_csv_value(&input[0]))?
|
||||
}
|
||||
Some(x) if x == "tsv" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to tsv requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
to_tsv_to_string(&value_to_tsv_value(&input[0]))?
|
||||
}
|
||||
Some(x) if x == "toml" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to toml requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
toml::to_string(&value_to_toml_value(&input[0]))?
|
||||
}
|
||||
Some(x) if x == "json" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to json requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
serde_json::to_string(&value_to_json_value(&input[0]))?
|
||||
}
|
||||
Some(x) if x == "yml" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to yml requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
serde_yaml::to_string(&value_to_yaml_value(&input[0]))?
|
||||
}
|
||||
Some(x) if x == "yaml" => {
|
||||
if input.len() != 1 {
|
||||
return Err(ShellError::string(
|
||||
"saving to yaml requires a single object (or use --raw)",
|
||||
));
|
||||
}
|
||||
serde_yaml::to_string(&value_to_yaml_value(&input[0]))?
|
||||
}
|
||||
_ => {
|
||||
return Err(ShellError::string(
|
||||
"tried saving a single object with an unrecognized format.",
|
||||
))
|
||||
}
|
||||
};
|
||||
|
||||
Ok(contents)
|
||||
}
|
||||
|
|
|
|||
203
src/commands/to_sqlite.rs
Normal file
203
src/commands/to_sqlite.rs
Normal file
|
|
@ -0,0 +1,203 @@
|
|||
use crate::commands::WholeStreamCommand;
|
||||
use crate::object::{Dictionary, Primitive, Value};
|
||||
use crate::prelude::*;
|
||||
use hex::encode;
|
||||
use rusqlite::{Connection, NO_PARAMS};
|
||||
use std::io::Read;
|
||||
|
||||
pub struct ToSQLite;
|
||||
|
||||
impl WholeStreamCommand for ToSQLite {
|
||||
fn run(
|
||||
&self,
|
||||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
to_sqlite(args, registry)
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
"to-sqlite"
|
||||
}
|
||||
|
||||
fn signature(&self) -> Signature {
|
||||
Signature::build("to-sqlite")
|
||||
}
|
||||
}
|
||||
|
||||
pub struct ToDB;
|
||||
|
||||
impl WholeStreamCommand for ToDB {
|
||||
fn run(
|
||||
&self,
|
||||
args: CommandArgs,
|
||||
registry: &CommandRegistry,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
to_sqlite(args, registry)
|
||||
}
|
||||
|
||||
fn name(&self) -> &str {
|
||||
"to-db"
|
||||
}
|
||||
|
||||
fn signature(&self) -> Signature {
|
||||
Signature::build("to-db")
|
||||
}
|
||||
}
|
||||
|
||||
fn comma_concat(acc: String, current: String) -> String {
|
||||
if acc == "" {
|
||||
current
|
||||
} else {
|
||||
format!("{}, {}", acc, current)
|
||||
}
|
||||
}
|
||||
|
||||
fn get_columns(rows: &Vec<Tagged<Value>>) -> Result<String, std::io::Error> {
|
||||
match &rows[0].item {
|
||||
Value::Object(d) => Ok(d
|
||||
.entries
|
||||
.iter()
|
||||
.map(|(k, _v)| k.clone())
|
||||
.fold("".to_string(), comma_concat)),
|
||||
_ => Err(std::io::Error::new(
|
||||
std::io::ErrorKind::Other,
|
||||
"Could not find table column names",
|
||||
)),
|
||||
}
|
||||
}
|
||||
|
||||
fn nu_value_to_sqlite_string(v: Value) -> String {
|
||||
match v {
|
||||
Value::Binary(u) => format!("x'{}'", encode(u)),
|
||||
Value::Primitive(p) => match p {
|
||||
Primitive::Nothing => "NULL".into(),
|
||||
Primitive::Int(i) => format!("{}", i),
|
||||
Primitive::Float(f) => format!("{}", f.into_inner()),
|
||||
Primitive::Bytes(u) => format!("{}", u),
|
||||
Primitive::String(s) => format!("'{}'", s.replace("'", "''")),
|
||||
Primitive::Boolean(true) => "1".into(),
|
||||
Primitive::Boolean(_) => "0".into(),
|
||||
Primitive::Date(d) => format!("'{}'", d),
|
||||
Primitive::Path(p) => format!("'{}'", p.display().to_string().replace("'", "''")),
|
||||
Primitive::BeginningOfStream => "NULL".into(),
|
||||
Primitive::EndOfStream => "NULL".into(),
|
||||
},
|
||||
_ => "NULL".into(),
|
||||
}
|
||||
}
|
||||
|
||||
fn get_insert_values(rows: Vec<Tagged<Value>>) -> Result<String, std::io::Error> {
|
||||
let values: Result<Vec<_>, _> = rows
|
||||
.into_iter()
|
||||
.map(|value| match value.item {
|
||||
Value::Object(d) => Ok(format!(
|
||||
"({})",
|
||||
d.entries
|
||||
.iter()
|
||||
.map(|(_k, v)| nu_value_to_sqlite_string(v.item.clone()))
|
||||
.fold("".to_string(), comma_concat)
|
||||
)),
|
||||
_ => Err(std::io::Error::new(
|
||||
std::io::ErrorKind::Other,
|
||||
"Could not find table column names",
|
||||
)),
|
||||
})
|
||||
.collect();
|
||||
let values = values?;
|
||||
Ok(values.into_iter().fold("".to_string(), comma_concat))
|
||||
}
|
||||
|
||||
fn generate_statements(table: Dictionary) -> Result<(String, String), std::io::Error> {
|
||||
let table_name = match table.entries.get("table_name") {
|
||||
Some(Tagged {
|
||||
item: Value::Primitive(Primitive::String(table_name)),
|
||||
..
|
||||
}) => table_name,
|
||||
_ => {
|
||||
return Err(std::io::Error::new(
|
||||
std::io::ErrorKind::Other,
|
||||
"Could not find table name",
|
||||
))
|
||||
}
|
||||
};
|
||||
let (columns, insert_values) = match table.entries.get("table_values") {
|
||||
Some(Tagged {
|
||||
item: Value::List(l),
|
||||
..
|
||||
}) => (get_columns(l), get_insert_values(l.to_vec())),
|
||||
_ => {
|
||||
return Err(std::io::Error::new(
|
||||
std::io::ErrorKind::Other,
|
||||
"Could not find table values",
|
||||
))
|
||||
}
|
||||
};
|
||||
let create = format!("create table {}({})", table_name, columns?);
|
||||
let insert = format!("insert into {} values {}", table_name, insert_values?);
|
||||
Ok((create, insert))
|
||||
}
|
||||
|
||||
fn sqlite_input_stream_to_bytes(
|
||||
values: Vec<Tagged<Value>>,
|
||||
) -> Result<Tagged<Value>, std::io::Error> {
|
||||
// FIXME: should probably write a sqlite virtual filesystem
|
||||
// that will allow us to use bytes as a file to avoid this
|
||||
// write out, but this will require C code. Might be
|
||||
// best done as a PR to rusqlite.
|
||||
let mut tempfile = tempfile::NamedTempFile::new()?;
|
||||
let conn = match Connection::open(tempfile.path()) {
|
||||
Ok(conn) => conn,
|
||||
Err(e) => return Err(std::io::Error::new(std::io::ErrorKind::Other, e)),
|
||||
};
|
||||
let tag = values[0].tag.clone();
|
||||
for value in values.into_iter() {
|
||||
match value.item() {
|
||||
Value::Object(d) => {
|
||||
let (create, insert) = generate_statements(d.to_owned())?;
|
||||
match conn
|
||||
.execute(&create, NO_PARAMS)
|
||||
.and_then(|_| conn.execute(&insert, NO_PARAMS))
|
||||
{
|
||||
Ok(_) => (),
|
||||
Err(e) => {
|
||||
println!("{}", create);
|
||||
println!("{}", insert);
|
||||
println!("{:?}", e);
|
||||
return Err(std::io::Error::new(std::io::ErrorKind::Other, e));
|
||||
}
|
||||
}
|
||||
}
|
||||
other => {
|
||||
return Err(std::io::Error::new(
|
||||
std::io::ErrorKind::Other,
|
||||
format!("Expected object, found {:?}", other),
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
let mut out = Vec::new();
|
||||
tempfile.read_to_end(&mut out)?;
|
||||
Ok(Value::Binary(out).tagged(tag))
|
||||
}
|
||||
|
||||
fn to_sqlite(args: CommandArgs, registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
|
||||
let args = args.evaluate_once(registry)?;
|
||||
let name_span = args.name_span();
|
||||
let stream = async_stream_block! {
|
||||
let values: Vec<_> = args.input.into_vec().await;
|
||||
match sqlite_input_stream_to_bytes(values) {
|
||||
Ok(out) => {
|
||||
yield ReturnSuccess::value(out)
|
||||
}
|
||||
Err(_) => {
|
||||
yield Err(ShellError::labeled_error(
|
||||
"Expected an object with SQLite-compatible structure from pipeline",
|
||||
"requires SQLite-compatible input",
|
||||
name_span,
|
||||
))
|
||||
}
|
||||
};
|
||||
};
|
||||
Ok(stream.to_output_stream())
|
||||
}
|
||||
|
|
@ -19,7 +19,7 @@ impl PerItemCommand for Where {
|
|||
&self,
|
||||
call_info: &CallInfo,
|
||||
_registry: ®istry::CommandRegistry,
|
||||
_shell_manager: &ShellManager,
|
||||
_raw_args: &RawCommandArgs,
|
||||
input: Tagged<Value>,
|
||||
) -> Result<OutputStream, ShellError> {
|
||||
let input_clone = input.clone();
|
||||
|
|
|
|||
|
|
@ -4,7 +4,6 @@ pub(crate) mod dict;
|
|||
pub(crate) mod files;
|
||||
pub(crate) mod into;
|
||||
pub(crate) mod meta;
|
||||
pub(crate) mod process;
|
||||
pub(crate) mod types;
|
||||
|
||||
#[allow(unused)]
|
||||
|
|
|
|||
|
|
@ -1,29 +0,0 @@
|
|||
use crate::object::{TaggedDictBuilder, Value};
|
||||
use crate::prelude::*;
|
||||
use itertools::join;
|
||||
use sysinfo::ProcessExt;
|
||||
|
||||
pub(crate) fn process_dict(proc: &sysinfo::Process, tag: impl Into<Tag>) -> Tagged<Value> {
|
||||
let mut dict = TaggedDictBuilder::new(tag);
|
||||
|
||||
let cmd = proc.cmd();
|
||||
|
||||
let cmd_value = if cmd.len() == 0 {
|
||||
Value::nothing()
|
||||
} else {
|
||||
Value::string(join(cmd, ""))
|
||||
};
|
||||
|
||||
dict.insert("pid", Value::int(proc.pid() as i64));
|
||||
dict.insert("status", Value::string(proc.status().to_string()));
|
||||
dict.insert("cpu", Value::float(proc.cpu_usage() as f64));
|
||||
//dict.insert("name", Value::string(proc.name()));
|
||||
match cmd_value {
|
||||
Value::Primitive(Primitive::Nothing) => {
|
||||
dict.insert("name", Value::string(proc.name()));
|
||||
}
|
||||
_ => dict.insert("name", cmd_value),
|
||||
}
|
||||
|
||||
dict.into_tagged_value()
|
||||
}
|
||||
|
|
@ -39,11 +39,11 @@ pub fn path(head: impl Into<Expression>, tail: Vec<Tagged<impl Into<String>>>) -
|
|||
#[derive(Debug, Clone, Eq, PartialEq, Getters, Serialize, Deserialize, new)]
|
||||
pub struct Call {
|
||||
#[get = "crate"]
|
||||
head: Box<Expression>,
|
||||
pub head: Box<Expression>,
|
||||
#[get = "crate"]
|
||||
positional: Option<Vec<Expression>>,
|
||||
pub positional: Option<Vec<Expression>>,
|
||||
#[get = "crate"]
|
||||
named: Option<NamedArguments>,
|
||||
pub named: Option<NamedArguments>,
|
||||
}
|
||||
|
||||
impl Call {
|
||||
|
|
|
|||
|
|
@ -52,6 +52,7 @@ pub(crate) use crate::commands::command::{
|
|||
CallInfo, CommandAction, CommandArgs, ReturnSuccess, ReturnValue, RunnableContext,
|
||||
};
|
||||
pub(crate) use crate::commands::PerItemCommand;
|
||||
pub(crate) use crate::commands::RawCommandArgs;
|
||||
pub(crate) use crate::context::CommandRegistry;
|
||||
pub(crate) use crate::context::{Context, SpanSource};
|
||||
pub(crate) use crate::env::host::handle_unexpected;
|
||||
|
|
|
|||
|
|
@ -266,6 +266,10 @@ mod tests {
|
|||
loc: fixtures().join("sample.bson"),
|
||||
at: 0
|
||||
},
|
||||
Res {
|
||||
loc: fixtures().join("sample.db"),
|
||||
at: 0
|
||||
},
|
||||
Res {
|
||||
loc: fixtures().join("sample.ini"),
|
||||
at: 0
|
||||
|
|
|
|||
|
|
@ -6,15 +6,14 @@ use helpers::{Playground, Stub::*};
|
|||
#[test]
|
||||
fn recognizes_csv() {
|
||||
Playground::setup("open_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"nu.zion.csv",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"nu.zion.csv",
|
||||
r#"
|
||||
author,lang,source
|
||||
Jonathan Turner,Rust,New Zealand
|
||||
Andres N. Robalino,Rust,Ecuador
|
||||
Yehuda Katz,Rust,Estados Unidos
|
||||
"#
|
||||
"#,
|
||||
)]);
|
||||
|
||||
let actual = nu!(
|
||||
|
|
@ -58,6 +57,21 @@ fn open_can_parse_bson_2() {
|
|||
assert_eq!(actual, "function");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn open_can_parse_sqlite() {
|
||||
let actual = nu!(
|
||||
cwd: "tests/fixtures/formats", h::pipeline(
|
||||
r#"
|
||||
open sample.db
|
||||
| get table_values
|
||||
| nth 2
|
||||
| get x
|
||||
| echo $it"#
|
||||
));
|
||||
|
||||
assert_eq!(actual, "hello");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn open_can_parse_toml() {
|
||||
let actual = nu!(
|
||||
|
|
|
|||
|
|
@ -16,14 +16,13 @@ fn can_convert_table_to_csv_text_and_from_csv_text_back_into_table() {
|
|||
#[test]
|
||||
fn converts_structured_table_to_csv_text() {
|
||||
Playground::setup("filter_to_csv_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"csv_text_sample.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"csv_text_sample.txt",
|
||||
r#"
|
||||
importer,shipper,tariff_item,name,origin
|
||||
Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
|
||||
Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
|
||||
"#
|
||||
"#,
|
||||
)]);
|
||||
|
||||
let actual = nu!(
|
||||
|
|
@ -47,14 +46,13 @@ fn converts_structured_table_to_csv_text() {
|
|||
#[test]
|
||||
fn converts_structured_table_to_csv_text_skipping_headers_after_conversion() {
|
||||
Playground::setup("filter_to_csv_test_2", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"csv_text_sample.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"csv_text_sample.txt",
|
||||
r#"
|
||||
importer,shipper,tariff_item,name,origin
|
||||
Plasticos Rival,Reverte,2509000000,Calcium carbonate,Spain
|
||||
Tigre Ecuador,OMYA Andina,3824909999,Calcium carbonate,Colombia
|
||||
"#
|
||||
"#,
|
||||
)]);
|
||||
|
||||
let actual = nu!(
|
||||
|
|
@ -76,10 +74,9 @@ fn converts_structured_table_to_csv_text_skipping_headers_after_conversion() {
|
|||
#[test]
|
||||
fn converts_from_csv_text_to_structured_table() {
|
||||
Playground::setup("filter_from_csv_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
first_name,last_name,rusty_luck
|
||||
Andrés,Robalino,1
|
||||
Jonathan,Turner,1
|
||||
|
|
@ -106,10 +103,9 @@ fn converts_from_csv_text_to_structured_table() {
|
|||
#[test]
|
||||
fn converts_from_csv_text_skipping_headers_to_structured_table() {
|
||||
Playground::setup("filter_from_csv_test_2", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
first_name,last_name,rusty_luck
|
||||
Andrés,Robalino,1
|
||||
Jonathan,Turner,1
|
||||
|
|
@ -152,10 +148,9 @@ fn can_convert_table_to_json_text_and_from_json_text_back_into_table() {
|
|||
#[test]
|
||||
fn converts_from_json_text_to_structured_table() {
|
||||
Playground::setup("filter_from_json_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"katz.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"katz.txt",
|
||||
r#"
|
||||
{
|
||||
"katz": [
|
||||
{"name": "Yehuda", "rusty_luck": 1},
|
||||
|
|
@ -173,17 +168,15 @@ fn converts_from_json_text_to_structured_table() {
|
|||
);
|
||||
|
||||
assert_eq!(actual, "4");
|
||||
|
||||
})
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn converts_from_json_text_recognizing_objects_independendtly_to_structured_table() {
|
||||
Playground::setup("filter_from_json_test_2", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"katz.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"katz.txt",
|
||||
r#"
|
||||
{"name": "Yehuda", "rusty_luck": 1}
|
||||
{"name": "Jonathan", "rusty_luck": 1}
|
||||
{"name": "Andres", "rusty_luck": 1}
|
||||
|
|
@ -209,10 +202,9 @@ fn converts_from_json_text_recognizing_objects_independendtly_to_structured_tabl
|
|||
#[test]
|
||||
fn converts_structured_table_to_json_text() {
|
||||
Playground::setup("filter_to_json_test", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"sample.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"sample.txt",
|
||||
r#"
|
||||
JonAndrehudaTZ,3
|
||||
GorbyPuff,100
|
||||
"#,
|
||||
|
|
@ -250,14 +242,13 @@ fn can_convert_table_to_tsv_text_and_from_tsv_text_back_into_table() {
|
|||
#[test]
|
||||
fn converts_structured_table_to_tsv_text() {
|
||||
Playground::setup("filter_to_tsv_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"tsv_text_sample.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"tsv_text_sample.txt",
|
||||
r#"
|
||||
importer shipper tariff_item name origin
|
||||
Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
|
||||
Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
|
||||
"#
|
||||
"#,
|
||||
)]);
|
||||
|
||||
let actual = nu!(
|
||||
|
|
@ -281,14 +272,13 @@ fn converts_structured_table_to_tsv_text() {
|
|||
#[test]
|
||||
fn converts_structured_table_to_tsv_text_skipping_headers_after_conversion() {
|
||||
Playground::setup("filter_to_tsv_test_2", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"tsv_text_sample.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"tsv_text_sample.txt",
|
||||
r#"
|
||||
importer shipper tariff_item name origin
|
||||
Plasticos Rival Reverte 2509000000 Calcium carbonate Spain
|
||||
Tigre Ecuador OMYA Andina 3824909999 Calcium carbonate Colombia
|
||||
"#
|
||||
"#,
|
||||
)]);
|
||||
|
||||
let actual = nu!(
|
||||
|
|
@ -310,10 +300,9 @@ fn converts_structured_table_to_tsv_text_skipping_headers_after_conversion() {
|
|||
#[test]
|
||||
fn converts_from_tsv_text_to_structured_table() {
|
||||
Playground::setup("filter_from_tsv_test_1", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
first Name Last Name rusty_luck
|
||||
Andrés Robalino 1
|
||||
Jonathan Turner 1
|
||||
|
|
@ -340,10 +329,9 @@ fn converts_from_tsv_text_to_structured_table() {
|
|||
#[test]
|
||||
fn converts_from_tsv_text_skipping_headers_to_structured_table() {
|
||||
Playground::setup("filter_from_tsv_test_2", |dirs, sandbox| {
|
||||
sandbox
|
||||
.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
sandbox.with_files(vec![FileWithContentToBeTrimmed(
|
||||
"los_tres_amigos.txt",
|
||||
r#"
|
||||
first Name Last Name rusty_luck
|
||||
Andrés Robalino 1
|
||||
Jonathan Turner 1
|
||||
|
|
@ -368,21 +356,50 @@ fn converts_from_tsv_text_skipping_headers_to_structured_table() {
|
|||
}
|
||||
|
||||
#[test]
|
||||
fn can_convert_json_text_to_bson_and_back_into_table() {
|
||||
fn can_convert_table_to_bson_and_back_into_table() {
|
||||
let actual = nu!(
|
||||
cwd: "tests/fixtures/formats",
|
||||
"open sample.bson | to-bson | from-bson | get root | nth 1 | get b | echo $it"
|
||||
);
|
||||
cwd: "tests/fixtures/formats", h::pipeline(
|
||||
r#"
|
||||
open sample.bson
|
||||
| to-bson
|
||||
| from-bson
|
||||
| get root
|
||||
| nth 1
|
||||
| get b
|
||||
| echo $it"#
|
||||
));
|
||||
|
||||
assert_eq!(actual, "whel");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn can_convert_table_to_sqlite_and_back_into_table() {
|
||||
let actual = nu!(
|
||||
cwd: "tests/fixtures/formats", h::pipeline(
|
||||
r#"
|
||||
open sample.db
|
||||
| to-sqlite
|
||||
| from-sqlite
|
||||
| get table_values
|
||||
| nth 2
|
||||
| get x
|
||||
| echo $it"#
|
||||
));
|
||||
|
||||
assert_eq!(actual, "hello");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn can_convert_table_to_toml_text_and_from_toml_text_back_into_table() {
|
||||
let actual = nu!(
|
||||
cwd: "tests/fixtures/formats",
|
||||
"open cargo_sample.toml | to-toml | from-toml | get package.name | echo $it"
|
||||
);
|
||||
cwd: "tests/fixtures/formats", h::pipeline(
|
||||
r#"
|
||||
open cargo_sample.toml
|
||||
| to-toml
|
||||
| from-toml
|
||||
| get package.name
|
||||
| echo $it"#
|
||||
));
|
||||
|
||||
assert_eq!(actual, "nu");
|
||||
}
|
||||
|
|
|
|||
BIN
tests/fixtures/formats/sample.db
vendored
Normal file
BIN
tests/fixtures/formats/sample.db
vendored
Normal file
Binary file not shown.
Loading…
Reference in a new issue