mirror of
https://github.com/nushell/nushell
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905e3d0715
# Description Removes the old `nu-cmd-dataframe` crate in favor of the polars plugin. As such, this PR also removes the `dataframe` feature, related CI, and full releases of nushell.
550 lines
18 KiB
Text
550 lines
18 KiB
Text
# this module regroups a bunch of development tools to make the development
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# process easier for anyone.
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#
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# the main purpose of `toolkit` is to offer an easy to use interface for the
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# developer during a PR cycle, namely to (**1**) format the source base,
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# (**2**) catch classical flaws in the new changes with *clippy* and (**3**)
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# make sure all the tests pass.
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# check standard code formatting and apply the changes
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export def fmt [
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--check # do not apply the format changes, only check the syntax
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--verbose # print extra information about the command's progress
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] {
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if $verbose {
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print $"running ('toolkit fmt' | pretty-format-command)"
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}
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if $check {
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try {
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cargo fmt --all -- --check
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} catch {
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error make --unspanned {
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msg: $"\nplease run ('toolkit fmt' | pretty-format-command) to fix formatting!"
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}
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}
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} else {
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cargo fmt --all
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}
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}
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# check that you're using the standard code style
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#
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# > it is important to make `clippy` happy :relieved:
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export def clippy [
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--verbose # print extra information about the command's progress
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--features: list<string> # the list of features to run *Clippy* on
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] {
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if $verbose {
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print $"running ('toolkit clippy' | pretty-format-command)"
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}
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# If changing these settings also change CI settings in .github/workflows/ci.yml
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try {(
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cargo clippy
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--workspace
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--exclude nu_plugin_*
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--features ($features | str join ",")
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--
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-D warnings
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-D clippy::unwrap_used
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-D clippy::unchecked_duration_subtraction
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)
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if $verbose {
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print $"running ('toolkit clippy' | pretty-format-command) on tests"
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}
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# In tests we don't have to deny unwrap
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(
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cargo clippy
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--tests
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--workspace
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--exclude nu_plugin_*
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--features ($features | str join ",")
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--
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-D warnings
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)
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if $verbose {
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print $"running ('toolkit clippy' | pretty-format-command) on plugins"
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}
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(
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cargo clippy
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--package nu_plugin_*
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--
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-D warnings
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-D clippy::unwrap_used
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-D clippy::unchecked_duration_subtraction
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)
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} catch {
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error make --unspanned {
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msg: $"\nplease fix the above ('clippy' | pretty-format-command) errors before continuing!"
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}
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}
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}
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# check that all the tests pass
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export def test [
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--fast # use the "nextext" `cargo` subcommand to speed up the tests (see [`cargo-nextest`](https://nexte.st/) and [`nextest-rs/nextest`](https://github.com/nextest-rs/nextest))
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--features: list<string> # the list of features to run the tests on
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--workspace # run the *Clippy* command on the whole workspace (overrides `--features`)
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] {
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if $fast {
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if $workspace {
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cargo nextest run --all
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} else {
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cargo nextest run --features ($features | str join ",")
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}
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} else {
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if $workspace {
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cargo test --workspace
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} else {
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cargo test --features ($features | str join ",")
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}
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}
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}
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# run the tests for the standard library
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export def "test stdlib" [
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--extra-args: string = ''
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] {
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cargo run -- --no-config-file -c $"
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use crates/nu-std/testing.nu
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testing run-tests --path crates/nu-std ($extra_args)
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"
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}
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# formats the pipe input inside backticks, dimmed and italic, as a pretty command
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def pretty-format-command [] {
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$"`(ansi default_dimmed)(ansi default_italic)($in)(ansi reset)`"
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}
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# return a report about the check stage
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#
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# - fmt comes first
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# - then clippy
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# - and finally the tests
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#
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# without any option, `report` will return an empty report.
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# otherwise, the truth values will be incremental, following
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# the order above.
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def report [
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--fail-fmt
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--fail-clippy
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--fail-test
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--fail-test-stdlib
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--no-fail
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] {
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[fmt clippy test "test stdlib"]
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| wrap stage
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| merge (
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if $no_fail { [true true true true] }
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else if $fail_fmt { [false null null null] }
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else if $fail_clippy { [true false null null] }
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else if $fail_test { [true true false null] }
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else if $fail_test_stdlib { [true true true false] }
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else { [null null null null] }
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| wrap success
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)
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| upsert emoji {|it|
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if ($it.success == null) {
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":black_circle:"
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} else if $it.success {
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":green_circle:"
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} else {
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":red_circle:"
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}
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}
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| each {|it|
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$"- ($it.emoji) `toolkit ($it.stage)`"
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}
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| to text
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}
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# run all the necessary checks and tests to submit a perfect PR
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#
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# # Example
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# let us say we apply a change that
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# - breaks the formatting, e.g. with extra newlines everywhere
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# - makes clippy sad, e.g. by adding unnecessary string conversions with `.to_string()`
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# - breaks the tests by output bad string data from a data structure conversion
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#
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# > the following diff breaks all of the three checks!
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# > ```diff
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# > diff --git a/crates/nu-command/src/formats/to/nuon.rs b/crates/nu-command/src/formats/to/nuon.rs
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# > index abe34c054..927d6a3de 100644
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# > --- a/crates/nu-command/src/formats/to/nuon.rs
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# > +++ b/crates/nu-command/src/formats/to/nuon.rs
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# > @@ -131,7 +131,8 @@ pub fn value_to_string(v: &Value, span: Span) -> Result<String, ShellError> {
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# > }
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# > })
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# > .collect();
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# > - let headers_output = headers.join(", ");
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# > + let headers_output = headers.join(&format!("x {}", "")
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# > + .to_string());
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# >
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# > let mut table_output = vec![];
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# > for val in vals {
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# > ```
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#
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# > **Note**
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# > at every stage, the `toolkit check pr` will return a report of the few stages being run.
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#
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# - we run the toolkit once and it fails...
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# ```nushell
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# >_ toolkit check pr
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# running `toolkit fmt`
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# Diff in /home/amtoine/.local/share/git/store/github.com/amtoine/nushell/crates/nu-command/src/formats/to/nuon.rs at line 131:
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# }
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# })
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# .collect();
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# - let headers_output = headers.join(&format!("x {}", "")
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# - .to_string());
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# + let headers_output = headers.join(&format!("x {}", "").to_string());
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#
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# let mut table_output = vec![];
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# for val in vals {
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#
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# please run toolkit fmt to fix the formatting
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# ```
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# - we run `toolkit fmt` as proposed and rerun the toolkit... to see clippy is sad...
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# ```nushell
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# running `toolkit fmt`
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# running `toolkit clippy`
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# ...
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# error: redundant clone
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# --> crates/nu-command/src/formats/to/nuon.rs:134:71
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# |
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# 134 | let headers_output = headers.join(&format!("x {}", "").to_string());
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# | ^^^^^^^^^^^^ help: remove this
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# |
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# note: this value is dropped without further use
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# --> crates/nu-command/src/formats/to/nuon.rs:134:52
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# |
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# 134 | let headers_output = headers.join(&format!("x {}", "").to_string());
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# | ^^^^^^^^^^^^^^^^^^^
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# = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_clone
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# = note: `-D clippy::redundant-clone` implied by `-D warnings`
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#
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# error: could not compile `nu-command` due to previous error
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# ```
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# - we remove the useless `.to_string()`, and in that cases, the whole format is useless, only `"x "` is useful!
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# but now the tests do not pass :sob:
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# ```nushell
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# running `toolkit fmt`
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# running `toolkit clippy`
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# ...
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# running `toolkit test`
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# ...
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# failures:
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# commands::insert::insert_uses_enumerate_index
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# commands::merge::multi_row_table_overwrite
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# commands::merge::single_row_table_no_overwrite
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# commands::merge::single_row_table_overwrite
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# commands::update::update_uses_enumerate_index
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# commands::upsert::upsert_uses_enumerate_index_inserting
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# commands::upsert::upsert_uses_enumerate_index_updating
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# commands::where_::where_uses_enumerate_index
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# format_conversions::nuon::does_not_quote_strings_unnecessarily
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# format_conversions::nuon::to_nuon_table
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# ```
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# - finally let's fix the tests by removing the `x`, essentially removing the whole diff we applied at the top!
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#
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# now the whole `toolkit check pr` passes! :tada:
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export def "check pr" [
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--fast # use the "nextext" `cargo` subcommand to speed up the tests (see [`cargo-nextest`](https://nexte.st/) and [`nextest-rs/nextest`](https://github.com/nextest-rs/nextest))
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--features: list<string> # the list of features to check the current PR on
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] {
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$env.NU_TEST_LOCALE_OVERRIDE = 'en_US.utf8'
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$env.LANG = 'en_US.UTF-8'
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$env.LANGUAGE = 'en'
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try {
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fmt --check --verbose
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} catch {
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return (report --fail-fmt)
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}
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try {
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clippy --features $features --verbose
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} catch {
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return (report --fail-clippy)
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}
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print $"running ('toolkit test' | pretty-format-command)"
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try {
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if $fast {
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if ($features | is-empty) {
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test --workspace --fast
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} else {
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test --features $features --fast
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}
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} else {
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if ($features | is-empty) {
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test --workspace
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} else {
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test --features $features
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}
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}
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} catch {
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return (report --fail-test)
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}
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print $"running ('toolkit test stdlib' | pretty-format-command)"
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try {
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test stdlib
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} catch {
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return (report --fail-test-stdlib)
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}
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report --no-fail
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}
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# run Nushell from source with a right indicator
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export def run [] {
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cargo run -- ...[
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-e "$env.PROMPT_COMMAND_RIGHT = $'(ansi magenta_reverse)trying Nushell inside Cargo(ansi reset)'"
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]
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}
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# set up git hooks to run:
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# - `toolkit fmt --check --verbose` on `git commit`
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# - `toolkit fmt --check --verbose` and `toolkit clippy --verbose` on `git push`
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export def setup-git-hooks [] {
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print "This command will change your local git configuration and hence modify your development workflow. Are you sure you want to continue? [y]"
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if (input) == "y" {
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print $"running ('toolkit setup-git-hooks' | pretty-format-command)"
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git config --local core.hooksPath .githooks
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} else {
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print $"aborting ('toolkit setup-git-hooks' | pretty-format-command)"
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}
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}
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def build-nushell [features: string] {
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print $'(char nl)Building nushell'
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print '----------------------------'
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cargo build --features $features --locked
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}
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def build-plugin [] {
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let plugin = $in
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print $'(char nl)Building ($plugin)'
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print '----------------------------'
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cd $"crates/($plugin)"
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cargo build
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}
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# build Nushell and plugins with some features
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export def build [
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...features: string@"nu-complete list features" # a space-separated list of feature to install with Nushell
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--all # build all plugins with Nushell
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] {
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build-nushell ($features | str join ",")
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if not $all {
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return
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}
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let plugins = [
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nu_plugin_inc,
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nu_plugin_gstat,
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nu_plugin_query,
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nu_plugin_example,
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nu_plugin_custom_values,
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nu_plugin_formats,
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]
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for plugin in $plugins {
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$plugin | build-plugin
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}
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}
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def "nu-complete list features" [] {
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open Cargo.toml | get features | transpose feature dependencies | get feature
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}
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def install-plugin [] {
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let plugin = $in
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print $'(char nl)Installing ($plugin)'
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print '----------------------------'
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cargo install --path $"crates/($plugin)"
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}
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# install Nushell and features you want
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export def install [
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...features: string@"nu-complete list features" # a space-separated list of feature to install with Nushell
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--all # install all plugins with Nushell
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] {
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touch crates/nu-cmd-lang/build.rs # needed to make sure `version` has the correct `commit_hash`
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cargo install --path . --features ($features | str join ",") --locked --force
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if not $all {
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return
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}
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let plugins = [
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nu_plugin_inc,
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nu_plugin_gstat,
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nu_plugin_query,
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nu_plugin_example,
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nu_plugin_custom_values,
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nu_plugin_formats,
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]
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for plugin in $plugins {
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$plugin | install-plugin
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}
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}
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def windows? [] {
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$nu.os-info.name == windows
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}
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# filter out files that end in .d
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def keep-plugin-executables [] {
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if (windows?) { where name ends-with '.exe' } else { where name !~ '\.d' }
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}
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# add all installed plugins
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export def "add plugins" [] {
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let plugin_path = (which nu | get path.0 | path dirname)
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let plugins = (ls $plugin_path | where name =~ nu_plugin | keep-plugin-executables | get name)
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if ($plugins | is-empty) {
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print $"no plugins found in ($plugin_path)..."
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return
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}
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for plugin in $plugins {
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try {
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print $"> plugin add ($plugin)"
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plugin add $plugin
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} catch { |err|
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print -e $"(ansi rb)Failed to add ($plugin):\n($err.msg)(ansi reset)"
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}
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}
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print $"\n(ansi gb)plugins registered, please restart nushell(ansi reset)"
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}
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def compute-coverage [] {
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print "Setting up environment variables for coverage"
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# Enable LLVM coverage tracking through environment variables
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# show env outputs .ini/.toml style description of the variables
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# In order to use from toml, we need to make sure our string literals are single quoted
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# This is especially important when running on Windows since "C:\blah" is treated as an escape
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cargo llvm-cov show-env | str replace (char dq) (char sq) -a | from toml | load-env
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print "Cleaning up coverage data"
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cargo llvm-cov clean --workspace
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print "Building with workspace and profile=ci"
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# Apparently we need to explicitly build the necessary parts
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# using the `--profile=ci` is basically `debug` build with unnecessary symbols stripped
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# leads to smaller binaries and potential savings when compiling and running
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cargo build --workspace --profile=ci
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print "Running tests with --workspace and profile=ci"
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cargo test --workspace --profile=ci
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# You need to provide the used profile to find the raw data
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print "Generating coverage report as lcov.info"
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cargo llvm-cov report --lcov --output-path lcov.info --profile=ci
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}
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# Script to generate coverage locally
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#
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# Output: `lcov.info` file
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#
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# Relies on `cargo-llvm-cov`. Install via `cargo install cargo-llvm-cov`
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# https://github.com/taiki-e/cargo-llvm-cov
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#
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# You probably have to run `cargo llvm-cov clean` once manually,
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# as you have to confirm to install additional tooling for your rustup toolchain.
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# Else the script might stall waiting for your `y<ENTER>`
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#
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# Some of the internal tests rely on the exact cargo profile
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# (This is somewhat criminal itself)
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# but we have to signal to the tests that we use the `ci` `--profile`
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#
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# Manual gathering of coverage to catch invocation of the `nu` binary.
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# This is relevant for tests using the `nu!` macro from `nu-test-support`
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# see: https://github.com/taiki-e/cargo-llvm-cov#get-coverage-of-external-tests
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#
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# To display the coverage in your editor see:
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#
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# - https://marketplace.visualstudio.com/items?itemName=ryanluker.vscode-coverage-gutters
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# - https://github.com/umaumax/vim-lcov
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# - https://github.com/andythigpen/nvim-coverage (probably needs some additional config)
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export def cov [] {
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let start = (date now)
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$env.NUSHELL_CARGO_PROFILE = "ci"
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compute-coverage
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let end = (date now)
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print $"Coverage generation took ($end - $start)."
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}
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# Benchmark the current branch against the main branch
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# Ensure you have `cargo-export` installed to generate separate artifacts for each branch.
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export def "benchmark-current-branch-with-main" [] {
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let main = "main"
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let current_branch = (git branch --show-current)
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cargo export $"target/($current_branch)" -- bench
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git checkout $main
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cargo export $"target/($main)" -- bench
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git checkout $current_branch
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^$"./target/($current_branch)/benchmarks" compare $"./target/($main)/benchmarks" -o -s 50
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}
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# Benchmark the current branch and logs the result in `./target/samples`
|
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# Ensure you have `cargo-export` installed to generate separate artifacts for each branch.
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|
export def "benchmark-and-log-result" [] {
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|
let current_branch = (git branch --show-current)
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|
let current_dir = "./" | path expand
|
|
let res_path = $"($current_dir)/target/samples"
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|
|
|
cargo export $"target/($current_branch)" -- bench
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|
^$"./target/($current_branch)/benchmarks" compare -o -s 50 --dump $res_path
|
|
}
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|
|
|
# Build all Windows archives and MSIs for release manually
|
|
#
|
|
# This builds std and full distributions for both aarch64 and x86_64.
|
|
#
|
|
# You need to have the cross-compilers for MSVC installed (see Visual Studio).
|
|
# If compiling on x86_64, you need ARM64 compilers and libs too, and vice versa.
|
|
export def 'release-pkg windows' [
|
|
--artifacts-dir="artifacts" # Where to copy the final msi and zip files to
|
|
] {
|
|
$env.RUSTFLAGS = ""
|
|
$env.CARGO_TARGET_DIR = ""
|
|
hide-env RUSTFLAGS
|
|
hide-env CARGO_TARGET_DIR
|
|
$env.OS = "windows-latest"
|
|
$env.GITHUB_WORKSPACE = ("." | path expand)
|
|
$env.GITHUB_OUTPUT = ("./output/out.txt" | path expand)
|
|
let version = (open Cargo.toml | get package.version)
|
|
mkdir $artifacts_dir
|
|
for target in ["aarch64" "x86_64"] {
|
|
$env.TARGET = $target ++ "-pc-windows-msvc"
|
|
|
|
rm -rf output
|
|
_EXTRA_=bin nu .github/workflows/release-pkg.nu
|
|
cp $"output/nu-($version)-($target)-pc-windows-msvc.zip" $artifacts_dir
|
|
|
|
rm -rf output
|
|
_EXTRA_=msi nu .github/workflows/release-pkg.nu
|
|
cp $"target/wix/nu-($version)-($target)-pc-windows-msvc.msi" $artifacts_dir
|
|
}
|
|
}
|
|
|
|
export def main [] { help toolkit }
|