Bump to 0.44 (#4365)

* Allow range in 'drop nth'

* Unit tests for drop nth range

* Add range case to the description

* Fix description 2

* format fixes

* Fix example and some refactoring

* clippy fixes

.azure/azure-pipelines.yml

@@ -16,7 +16,7 @@ strategy:
       image: ubuntu-18.04
       style: 'wasm'
     macos-stable:
-      image: macos-10.14
+      image: macOS-10.15
       style: 'unflagged'
     windows-stable:
       image: windows-2019

.circleci/config.yml

@@ -1,165 +0,0 @@
-# CircleCI 2.0 configuration file
-#
-# Check https://circleci.com/docs/2.0/configuration-reference/ for more details
-# See https://circleci.com/docs/2.0/config-intro/#section=configuration for spec
-#
-version: 2.1
-
-# Commands
-
-commands:
-
-  pull_cache:
-    description: Pulls Quay.io docker images (latest) for our cache
-    parameters:
-      tag:
-        type: string
-        default: "devel"
-    steps:
-      - run: echo "Tag is << parameters.tag >>"
-      - run: docker pull quay.io/nushell/nu:<< parameters.tag >>
-      - run: docker pull quay.io/nushell/nu-base:<< parameters.tag >>
-
-orbs:
-  # https://circleci.com/orbs/registry/orb/circleci/docker
-  docker: circleci/docker@0.5.13
-
-workflows:
-  version: 2.0
-
-  # This builds on all pull requests to test, and ignores main
-  build_without_deploy:
-    jobs:
-      - docker/publish:
-          deploy: false
-          image: nushell/nu-base
-          tag: latest
-          dockerfile: docker/Dockerfile.nu-base
-          extra_build_args: --cache-from=quay.io/nushell/nu-base:devel
-          filters:
-            branches:
-              ignore:
-                - main
-          before_build:
-            - pull_cache
-          after_build:
-            - run:
-                name: Build Multistage (smaller) container
-                command: |
-                  docker build -f docker/Dockerfile -t quay.io/nushell/nu .
-            - run:
-                name: Preview Docker Tag for Nushell Build
-                command: |
-                   DOCKER_TAG=$(docker run quay.io/nushell/nu --version | cut -d' ' -f2)
-                   echo "Version that would be used for Docker tag is v${DOCKER_TAG}"
-            - run:
-                name: Test Executable
-                command: |
-                   docker run --rm quay.io/nushell/nu-base --help
-                   docker run --rm quay.io/nushell/nu --help
-
-  # workflow publishes to Docker Hub, with each job having different triggers
-  build_with_deploy:
-    jobs:
-
-        # Deploy versioned and latest images on tags (releases) only - builds --release.
-      - docker/publish:
-          image: nushell/nu-base
-          registry: quay.io
-          tag: latest
-          dockerfile: docker/Dockerfile.nu-base
-          extra_build_args: --cache-from=quay.io/nushell/nu-base:latest,quay.io/nushell/nu:latest --build-arg RELEASE=true
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /^\d+\.\d+\.\d+$/
-          before_build:
-            - run: docker pull quay.io/nushell/nu:latest
-            - run: docker pull quay.io/nushell/nu-base:latest
-          after_build:
-            - run:
-                name: Build Multistage (smaller) container
-                command: |
-                  docker build -f docker/Dockerfile -t quay.io/nushell/nu .
-            - run:
-                name: Test Executable
-                command: |
-                   docker run --rm quay.io/nushell/nu --help
-                   docker run --rm quay.io/nushell/nu-base --help
-            - run:
-                name: Publish Docker Tag with Nushell Version
-                command: |
-                   DOCKER_TAG=$(docker run quay.io/nushell/nu --version | cut -d' ' -f2)
-                   echo "Version for Docker tag is ${DOCKER_TAG}"
-                   docker tag quay.io/nushell/nu-base:latest quay.io/nushell/nu-base:${DOCKER_TAG}
-                   docker tag quay.io/nushell/nu:latest quay.io/nushell/nu:${DOCKER_TAG}
-                   docker push quay.io/nushell/nu-base
-                   docker push quay.io/nushell/nu
-
-
-  # publish devel to Docker Hub on merge to main (doesn't build --release)
-  build_with_deploy_devel:
-    jobs:
-
-      # Deploy devel tag on merge to main
-      - docker/publish:
-          image: nushell/nu-base
-          registry: quay.io
-          tag: devel
-          dockerfile: docker/Dockerfile.nu-base
-          extra_build_args: --cache-from=quay.io/nushell/nu-base:devel
-          before_build:
-            - pull_cache
-          filters:
-            branches:
-              only: main
-          after_build:
-            - run:
-                name: Build Multistage (smaller) container
-                command: |
-                  docker build --build-arg FROMTAG=devel -f docker/Dockerfile -t quay.io/nushell/nu:devel .
-            - run:
-                name: Test Executable
-                command: |
-                   docker run --rm quay.io/nushell/nu:devel --help
-                   docker run --rm quay.io/nushell/nu-base:devel --help
-            - run:
-                name: Publish Development Docker Tags
-                command: |
-                   docker push quay.io/nushell/nu-base:devel
-                   docker push quay.io/nushell/nu:devel
-
-  nightly:
-    triggers:
-      - schedule:
-          cron: "0 0 * * *"
-          filters:
-            branches:
-              only:
-                - main
-    jobs:
-      - docker/publish:
-          image: nushell/nu-base
-          registry: quay.io
-          tag: nightly
-          dockerfile: docker/Dockerfile.nu-base
-          extra_build_args: --cache-from=quay.io/nushell/nu-base:nightly --build-arg RELEASE=true
-          before_build:
-            - run: docker pull quay.io/nushell/nu:nightly
-            - run: docker pull quay.io/nushell/nu-base:nightly
-          after_build:
-            - run:
-                name: Build Multistage (smaller) container
-                command: |
-                  docker build -f docker/Dockerfile -t quay.io/nushell/nu:nightly .
-            - run:
-                name: Test Executable
-                command: |
-                   docker run --rm quay.io/nushell/nu:nightly --help
-                   docker run --rm quay.io/nushell/nu-base:nightly --help
-            - run:
-                name: Publish Nightly Nushell Containers
-                command: |
-                   docker push quay.io/nushell/nu-base:nightly
-                   docker push quay.io/nushell/nu:nightly

.dockerignore

@@ -1 +0,0 @@
-target

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -5,7 +5,7 @@ body:
     id: description
     attributes:
       label: Describe the bug
-      description: A clear and concise description of what the bug is.
+      description: Thank you for your bug report. We are working diligently with our community to integrate our latest code base that we call [engine-q](https://github.com/nushell/engine-q). We would like your help with this by checking to see if this bug report is still needed in engine-q. Thank you for your patience while we ready the next version of nushell.
     validations:
       required: true
   - type: textarea
@@ -38,22 +38,20 @@ body:
     id: config
     attributes:
       label: Configuration
-      description: "Please run `> version | pivot key value | to md` and paste the output to show OS, features, etc"
+      description: "Please run `version | pivot key value | to md --pretty` and paste the output to show OS, features, etc."
       placeholder: |
-        > version | pivot key value | to md
+        > version | pivot key value | to md --pretty
-        ╭───┬────────────────────┬───────────────────────────────────────────────────────────────────────╮
+        | key                | value                                                                                                                                                                   |
-        │ # │ key                │ value                                                                 │
+        | ------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-        ├───┼────────────────────┼───────────────────────────────────────────────────────────────────────┤
+        | version            | 0.40.0                                                                                                                                                                  |
-        │ 0 │ version            │ 0.24.1                                                                │
+        | build_os           | linux-x86_64                                                                                                                                                            |
-        │ 1 │ build_os           │ macos-x86_64                                                          │
+        | rust_version       | rustc 1.56.1                                                                                                                                                            |
-        │ 2 │ rust_version       │ rustc 1.48.0                                                          │
+        | cargo_version      | cargo 1.56.0                                                                                                                                                            |
-        │ 3 │ cargo_version      │ cargo 1.48.0                                                          │
+        | pkg_version        | 0.40.0                                                                                                                                                                  |
-        │ 4 │ pkg_version        │ 0.24.1                                                                │
+        | build_time         | 1980-01-01 00:00:00 +00:00                                                                                                                                              |
-        │ 5 │ build_time         │ 2020-12-18 09:54:09                                                   │
+        | build_rust_channel | release                                                                                                                                                                 |
-        │ 6 │ build_rust_channel │ release                                                               │
+        | features           | clipboard-cli, ctrlc, dataframe, default, rustyline, term, trash, uuid, which, zip                                                                                      |
-        │ 7 │ features           │ ctrlc, default, directories, dirs, git, ichwh, rich-benchmark,        │
+        | installed_plugins  | binaryview, chart bar, chart line, fetch, from bson, from sqlite, inc, match, post, ps, query json, s3, selector, start, sys, textview, to bson, to sqlite, tree, xpath |
-        │   │                    │ rustyline, term, uuid, which, zip                                     │
-        ╰───┴────────────────────┴───────────────────────────────────────────────────────────────────────╯
     validations:
       required: false
   - type: textarea

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -5,7 +5,7 @@ body:
     id: problem
     attributes:
       label: Related problem
-      description: Is your feature request related to a problem? Please describe.
+      description: Thank you for your feature request. We are working diligently with our community to integrate our latest code base that we call [engine-q](https://github.com/nushell/engine-q). We would like your help with this by checking to see if this feature request is still needed in engine-q. Thank you for your patience while we ready the next version of nushell.
       placeholder: |
         A clear and concise description of what the problem is.
         Example: I am trying to do [...] but [...]

.github/workflows/release.yml

@@ -215,7 +215,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: install
-          args: cargo-wix
+          args: cargo-wix --version 0.3.1
 
       - name: Build
         uses: actions-rs/cargo@v1

.gitpod.Dockerfile

@@ -1,18 +0,0 @@
-FROM gitpod/workspace-full
-
-# Gitpod will not rebuild Nushell's dev image unless *some* change is made to this Dockerfile.
-# To force a rebuild, simply increase this counter:
-ENV TRIGGER_REBUILD 2
-
-USER gitpod
-
-RUN sudo apt-get update && \
-    sudo apt-get install -y \
-        libssl-dev \
-        libxcb-composite0-dev \
-        pkg-config \
-        libpython3.6 \
-        rust-lldb \
-    && sudo rm -rf /var/lib/apt/lists/*
-
-ENV RUST_LLDB=/usr/bin/lldb-11

.gitpod.yml

@@ -1,25 +0,0 @@
-image:
-  file: .gitpod.Dockerfile
-tasks:
-  - name: Clippy
-    init: cargo clippy --all --features=stable -- -D clippy::result_unwrap_used -D clippy::option_unwrap_used
-  - name: Testing
-    init: cargo test --all --features=stable
-  - name: Build
-    init: cargo build --features=stable
-  - name: Nu
-    init: cargo install --path . --features=stable
-    command: nu
-github:
-  prebuilds:
-    branches: true
-    pullRequestsFromForks: true
-    addLabel: prebuilt-in-gitpod
-vscode:
-  extensions:
-    - hbenl.vscode-test-explorer@2.15.0:koqDUMWDPJzELp/hdS/lWw==
-    - Swellaby.vscode-rust-test-adapter@0.11.0:Xg+YeZZQiVpVUsIkH+uiiw==
-    - serayuzgur.crates@0.4.7:HMkoguLcXp9M3ud7ac3eIw==
-    - belfz.search-crates-io@1.2.1:kSLnyrOhXtYPjQpKnMr4eQ==
-    - bungcip.better-toml@0.3.2:3QfgGxxYtGHfJKQU7H0nEw==
-    - webfreak.debug@0.24.0:1zVcRsAhewYEX3/A9xjMNw==

.theia/launch.json

@@ -1,14 +0,0 @@
-{
-  "version": "0.2.0",
-  "configurations": [
-      {
-          "type": "gdb",
-          "request": "launch",
-          "name": "Debug Rust Code",
-          "preLaunchTask": "cargo",
-          "target": "${workspaceFolder}/target/debug/nu",
-          "cwd": "${workspaceFolder}",
-          "valuesFormatting": "parseText"
-      }
-  ]
-}

.theia/tasks.json

@@ -1,12 +0,0 @@
-{
-    "tasks": [
-        {
-            "command": "cargo",
-            "args": [
-                "build"
-            ],
-            "type": "process",
-            "label": "cargo",
-        }
-    ],
-}

Cargo.lock

@@ -2,16 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "Inflector"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe438c63458706e03479442743baae6c88256498e6431708f6dfc520a26515d3"
-dependencies = [
- "lazy_static",
- "regex",
-]
-
 [[package]]
 name = "addr2line"
 version = "0.17.0"
@@ -258,21 +248,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "bit-set"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e11e16035ea35e4e5997b393eacbf6f63983188f7a2ad25bfb13465f5ad59de"
-dependencies = [
- "bit-vec",
-]
-
-[[package]]
-name = "bit-vec"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
-
 [[package]]
 name = "bitflags"
 version = "1.2.1"
@@ -1123,16 +1098,6 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 
-[[package]]
-name = "fancy-regex"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d6b8560a05112eb52f04b00e5d3790c0dd75d9d980eb8a122fb23b92a623ccf"
-dependencies = [
- "bit-set",
- "regex",
-]
-
 [[package]]
 name = "fd-lock"
 version = "3.0.1"
@@ -1548,6 +1513,12 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -1919,9 +1890,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.108"
+version = "0.2.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8521a1b57e76b1ec69af7599e75e38e7b7fad6610f037db8c79b127201b5d119"
+checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
 
 [[package]]
 name = "libgit2-sys"
@@ -2281,7 +2252,7 @@ dependencies = [
 
 [[package]]
 name = "nu"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "ctrlc",
  "futures 0.3.18",
@@ -2321,7 +2292,7 @@ dependencies = [
 
 [[package]]
 name = "nu-ansi-term"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "doc-comment",
  "overload",
@@ -2333,7 +2304,7 @@ dependencies = [
 
 [[package]]
 name = "nu-cli"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "ctrlc",
  "indexmap",
@@ -2360,9 +2331,8 @@ dependencies = [
 
 [[package]]
 name = "nu-command"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
- "Inflector",
  "base64",
  "bigdecimal",
  "calamine",
@@ -2381,6 +2351,7 @@ dependencies = [
  "futures 0.3.18",
  "glob",
  "hamcrest2",
+ "heck 0.4.0",
  "htmlescape",
  "ical",
  "indexmap",
@@ -2447,7 +2418,7 @@ dependencies = [
 
 [[package]]
 name = "nu-completion"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "indexmap",
  "is_executable",
@@ -2463,7 +2434,7 @@ dependencies = [
 
 [[package]]
 name = "nu-data"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "byte-unit",
@@ -2493,7 +2464,7 @@ dependencies = [
 
 [[package]]
 name = "nu-engine"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "bytes 1.1.0",
@@ -2538,7 +2509,7 @@ dependencies = [
 
 [[package]]
 name = "nu-errors"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "codespan-reporting",
@@ -2557,7 +2528,7 @@ dependencies = [
 
 [[package]]
 name = "nu-json"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "lazy_static",
  "linked-hash-map",
@@ -2571,7 +2542,7 @@ dependencies = [
 
 [[package]]
 name = "nu-parser"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "derive-new",
@@ -2590,7 +2561,7 @@ dependencies = [
 
 [[package]]
 name = "nu-path"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "dirs-next",
  "dunce",
@@ -2598,7 +2569,7 @@ dependencies = [
 
 [[package]]
 name = "nu-plugin"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "indexmap",
  "nu-errors",
@@ -2612,7 +2583,7 @@ dependencies = [
 
 [[package]]
 name = "nu-pretty-hex"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "heapless",
  "nu-ansi-term",
@@ -2621,7 +2592,7 @@ dependencies = [
 
 [[package]]
 name = "nu-protocol"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "byte-unit",
@@ -2643,7 +2614,7 @@ dependencies = [
 
 [[package]]
 name = "nu-serde"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "insta",
@@ -2655,7 +2626,7 @@ dependencies = [
 
 [[package]]
 name = "nu-source"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "derive-new",
  "getset",
@@ -2666,7 +2637,7 @@ dependencies = [
 
 [[package]]
 name = "nu-stream"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "nu-errors",
  "nu-protocol",
@@ -2675,7 +2646,7 @@ dependencies = [
 
 [[package]]
 name = "nu-table"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "atty",
  "nu-ansi-term",
@@ -2686,7 +2657,7 @@ dependencies = [
 
 [[package]]
 name = "nu-test-support"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "chrono",
@@ -2704,7 +2675,7 @@ dependencies = [
 
 [[package]]
 name = "nu-value-ext"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "indexmap",
  "itertools",
@@ -2716,7 +2687,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_binaryview"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "crossterm",
  "image",
@@ -2732,7 +2703,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_chart"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "crossterm",
  "nu-data",
@@ -2746,7 +2717,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_from_bson"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "bson",
@@ -2758,7 +2729,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_from_mp4"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "mp4",
  "nu-errors",
@@ -2770,7 +2741,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_from_sqlite"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "nu-errors",
@@ -2783,7 +2754,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_inc"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "nu-errors",
  "nu-plugin",
@@ -2796,7 +2767,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_match"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "nu-errors",
  "nu-plugin",
@@ -2806,7 +2777,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_query_json"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "gjson",
  "nu-errors",
@@ -2817,7 +2788,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_s3"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "futures 0.3.18",
  "nu-errors",
@@ -2829,7 +2800,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_selector"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "indexmap",
  "nu-errors",
@@ -2841,7 +2812,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_start"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "glob",
  "nu-errors",
@@ -2855,7 +2826,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_textview"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bat",
  "nu-data",
@@ -2869,7 +2840,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_to_bson"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bson",
  "nu-errors",
@@ -2881,7 +2852,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_to_sqlite"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "hex",
  "nu-errors",
@@ -2894,7 +2865,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_tree"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "derive-new",
  "nu-errors",
@@ -2905,7 +2876,7 @@ dependencies = [
 
 [[package]]
 name = "nu_plugin_xpath"
-version = "0.41.0"
+version = "0.44.0"
 dependencies = [
  "bigdecimal",
  "indexmap",
@@ -3112,6 +3083,28 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
+[[package]]
+name = "onig"
+version = "6.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67ddfe2c93bb389eea6e6d713306880c7f6dcc99a75b659ce145d962c861b225"
+dependencies = [
+ "bitflags",
+ "lazy_static",
+ "libc",
+ "onig_sys",
+]
+
+[[package]]
+name = "onig_sys"
+version = "69.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dd3eee045c84695b53b20255bb7317063df090b68e18bfac0abb6c39cf7f33e"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
+
 [[package]]
 name = "opaque-debug"
 version = "0.3.0"
@@ -4474,7 +4467,7 @@ version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee8bc6b87a5112aeeab1f4a9f7ab634fe6cbefc4850006df31267f4cfb9e3149"
 dependencies = [
- "heck",
+ "heck 0.3.3",
  "proc-macro2",
  "quote",
  "syn",
@@ -4538,11 +4531,11 @@ checksum = "8b20815bbe80ee0be06e6957450a841185fcf690fe0178f14d77a05ce2caa031"
 dependencies = [
  "bincode",
  "bitflags",
- "fancy-regex",
  "flate2",
  "fnv",
  "lazy_static",
  "lazycell",
+ "onig",
  "plist",
  "regex-syntax",
  "serde",
@@ -4577,9 +4570,9 @@ dependencies = [
 
 [[package]]
 name = "sysinfo"
-version = "0.21.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb6c2c4a6ca462f07ca89841a2618dca6e405304d19ae238997e64915d89f513"
+checksum = "9e757000a4bed2b1be9be65a3f418b9696adf30bb419214c73997422de73a591"
 dependencies = [
  "cfg-if 1.0.0",
  "core-foundation-sys",

Cargo.toml

@@ -10,7 +10,7 @@ license = "MIT"
 name = "nu"
 readme = "README.md"
 repository = "https://github.com/nushell/nushell"
-version = "0.41.0"
+version = "0.44.0"
 
 [workspace]
 members = ["crates/*/"]
@@ -18,34 +18,34 @@ members = ["crates/*/"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-nu-cli = { version = "0.41.0", path="./crates/nu-cli", default-features=false }
+nu-cli = { version = "0.44.0", path="./crates/nu-cli", default-features=false }
-nu-command = { version = "0.41.0", path="./crates/nu-command" }
+nu-command = { version = "0.44.0", path="./crates/nu-command" }
-nu-completion = { version = "0.41.0", path="./crates/nu-completion" }
+nu-completion = { version = "0.44.0", path="./crates/nu-completion" }
-nu-data = { version = "0.41.0", path="./crates/nu-data" }
+nu-data = { version = "0.44.0", path="./crates/nu-data" }
-nu-engine = { version = "0.41.0", path="./crates/nu-engine" }
+nu-engine = { version = "0.44.0", path="./crates/nu-engine" }
-nu-errors = { version = "0.41.0", path="./crates/nu-errors" }
+nu-errors = { version = "0.44.0", path="./crates/nu-errors" }
-nu-parser = { version = "0.41.0", path="./crates/nu-parser" }
+nu-parser = { version = "0.44.0", path="./crates/nu-parser" }
-nu-path = { version = "0.41.0", path="./crates/nu-path" }
+nu-path = { version = "0.44.0", path="./crates/nu-path" }
-nu-plugin = { version = "0.41.0", path="./crates/nu-plugin" }
+nu-plugin = { version = "0.44.0", path="./crates/nu-plugin" }
-nu-protocol = { version = "0.41.0", path="./crates/nu-protocol" }
+nu-protocol = { version = "0.44.0", path="./crates/nu-protocol" }
-nu-source = { version = "0.41.0", path="./crates/nu-source" }
+nu-source = { version = "0.44.0", path="./crates/nu-source" }
-nu-value-ext = { version = "0.41.0", path="./crates/nu-value-ext" }
+nu-value-ext = { version = "0.44.0", path="./crates/nu-value-ext" }
 
-nu_plugin_binaryview = { version = "0.41.0", path="./crates/nu_plugin_binaryview", optional=true }
+nu_plugin_binaryview = { version = "0.44.0", path="./crates/nu_plugin_binaryview", optional=true }
-nu_plugin_chart = { version = "0.41.0", path="./crates/nu_plugin_chart", optional=true }
+nu_plugin_chart = { version = "0.44.0", path="./crates/nu_plugin_chart", optional=true }
-nu_plugin_from_bson = { version = "0.41.0", path="./crates/nu_plugin_from_bson", optional=true }
+nu_plugin_from_bson = { version = "0.44.0", path="./crates/nu_plugin_from_bson", optional=true }
-nu_plugin_from_sqlite = { version = "0.41.0", path="./crates/nu_plugin_from_sqlite", optional=true }
+nu_plugin_from_sqlite = { version = "0.44.0", path="./crates/nu_plugin_from_sqlite", optional=true }
-nu_plugin_inc = { version = "0.41.0", path="./crates/nu_plugin_inc", optional=true }
+nu_plugin_inc = { version = "0.44.0", path="./crates/nu_plugin_inc", optional=true }
-nu_plugin_match = { version = "0.41.0", path="./crates/nu_plugin_match", optional=true }
+nu_plugin_match = { version = "0.44.0", path="./crates/nu_plugin_match", optional=true }
-nu_plugin_query_json = { version = "0.41.0", path="./crates/nu_plugin_query_json", optional=true }
+nu_plugin_query_json = { version = "0.44.0", path="./crates/nu_plugin_query_json", optional=true }
-nu_plugin_s3 = { version = "0.41.0", path="./crates/nu_plugin_s3", optional=true }
+nu_plugin_s3 = { version = "0.44.0", path="./crates/nu_plugin_s3", optional=true }
-nu_plugin_selector = { version = "0.41.0", path="./crates/nu_plugin_selector", optional=true }
+nu_plugin_selector = { version = "0.44.0", path="./crates/nu_plugin_selector", optional=true }
-nu_plugin_start = { version = "0.41.0", path="./crates/nu_plugin_start", optional=true }
+nu_plugin_start = { version = "0.44.0", path="./crates/nu_plugin_start", optional=true }
-nu_plugin_textview = { version = "0.41.0", path="./crates/nu_plugin_textview", optional=true }
+nu_plugin_textview = { version = "0.44.0", path="./crates/nu_plugin_textview", optional=true }
-nu_plugin_to_bson = { version = "0.41.0", path="./crates/nu_plugin_to_bson", optional=true }
+nu_plugin_to_bson = { version = "0.44.0", path="./crates/nu_plugin_to_bson", optional=true }
-nu_plugin_to_sqlite = { version = "0.41.0", path="./crates/nu_plugin_to_sqlite", optional=true }
+nu_plugin_to_sqlite = { version = "0.44.0", path="./crates/nu_plugin_to_sqlite", optional=true }
-nu_plugin_tree = { version = "0.41.0", path="./crates/nu_plugin_tree", optional=true }
+nu_plugin_tree = { version = "0.44.0", path="./crates/nu_plugin_tree", optional=true }
-nu_plugin_xpath = { version = "0.41.0", path="./crates/nu_plugin_xpath", optional=true }
+nu_plugin_xpath = { version = "0.44.0", path="./crates/nu_plugin_xpath", optional=true }
 
 # Required to bootstrap the main binary
 ctrlc = { version="3.1.7", optional=true }
@@ -53,7 +53,7 @@ futures = { version="0.3.12", features=["compat", "io-compat"] }
 itertools = "0.10.0"
 
 [dev-dependencies]
-nu-test-support = { version = "0.41.0", path="./crates/nu-test-support" }
+nu-test-support = { version = "0.44.0", path="./crates/nu-test-support" }
 serial_test = "0.5.1"
 hamcrest2 = "0.3.0"
 rstest = "0.10.0"

README.md

@@ -37,10 +37,6 @@ We also have an active [Discord](https://discord.gg/NtAbbGn) and [Twitter](https
 
 You can also find information on more specific topics in our [cookbook](https://www.nushell.sh/cookbook/).
 
-Try it in Gitpod.
-
-[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/nushell/nushell)
-
 ## Installation
 
 ### Local
@@ -113,12 +109,11 @@ Commands are separated by the pipe symbol (`|`) to denote a pipeline flowing lef
  0 │ assets │ Dir  │ 128 B │ 5 months ago
  1 │ crates │ Dir  │ 704 B │ 50 mins ago
  2 │ debian │ Dir  │ 352 B │ 5 months ago
- 3 │ docker │ Dir  │ 288 B │ 3 months ago
+ 3 │ docs   │ Dir  │ 192 B │ 50 mins ago
- 4 │ docs   │ Dir  │ 192 B │ 50 mins ago
+ 4 │ images │ Dir  │ 160 B │ 5 months ago
- 5 │ images │ Dir  │ 160 B │ 5 months ago
+ 5 │ src    │ Dir  │ 128 B │ 1 day ago
- 6 │ src    │ Dir  │ 128 B │ 1 day ago
+ 6 │ target │ Dir  │ 160 B │ 5 days ago
- 7 │ target │ Dir  │ 160 B │ 5 days ago
+ 7 │ tests  │ Dir  │ 192 B │ 3 months ago
- 8 │ tests  │ Dir  │ 192 B │ 3 months ago
 ───┴────────┴──────┴───────┴──────────────
 ```
 

crates/nu-ansi-term/Cargo.toml

@@ -9,7 +9,7 @@ description = "Library for ANSI terminal colors and styles (bold, underline)"
 edition = "2018"
 license = "MIT"
 name = "nu-ansi-term"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false

crates/nu-ansi-term/src/lib.rs

@@ -231,7 +231,6 @@
 
 #![crate_name = "nu_ansi_term"]
 #![crate_type = "rlib"]
-#![crate_type = "dylib"]
 #![warn(missing_copy_implementations)]
 // #![warn(missing_docs)]
 #![warn(trivial_casts, trivial_numeric_casts)]

crates/nu-cli/Cargo.toml

@@ -4,24 +4,24 @@ description = "CLI for nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-cli"
-version = "0.41.0"
+version = "0.44.0"
 build = "build.rs"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-completion = { version = "0.41.0", path="../nu-completion" }
+nu-completion = { version = "0.44.0", path="../nu-completion" }
-nu-command = { version = "0.41.0", path="../nu-command" }
+nu-command = { version = "0.44.0", path="../nu-command" }
-nu-data = { version = "0.41.0", path="../nu-data" }
+nu-data = { version = "0.44.0", path="../nu-data" }
-nu-engine = { version = "0.41.0", path="../nu-engine" }
+nu-engine = { version = "0.44.0", path="../nu-engine" }
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-parser = { version = "0.41.0", path="../nu-parser" }
+nu-parser = { version = "0.44.0", path="../nu-parser" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-stream = { version = "0.41.0", path="../nu-stream" }
+nu-stream = { version = "0.44.0", path="../nu-stream" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
 
 indexmap ="1.6.1"
 log = "0.4.14"

crates/nu-cli/src/cli.rs

@@ -91,10 +91,10 @@ pub fn run_script_file(
 fn default_prompt_string(cwd: &str) -> String {
     format!(
         "{}{}{}{}{}{}> ",
-        Color::Green.bold().prefix().to_string(),
+        Color::Green.bold().prefix(),
         cwd,
         nu_ansi_term::ansi::RESET,
-        Color::Cyan.bold().prefix().to_string(),
+        Color::Cyan.bold().prefix(),
         current_branch(),
         nu_ansi_term::ansi::RESET
     )

crates/nu-command/Cargo.toml

@@ -1,36 +1,36 @@
 [package]
 authors = ["The Nu Project Contributors"]
 build = "build.rs"
-description = "CLI for nushell"
+description = "Commands for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-command"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-data = { version = "0.41.0", path="../nu-data" }
+nu-data = { version = "0.44.0", path="../nu-data" }
-nu-engine = { version = "0.41.0", path="../nu-engine" }
+nu-engine = { version = "0.44.0", path="../nu-engine" }
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-json = { version = "0.41.0", path="../nu-json" }
+nu-json = { version = "0.44.0", path="../nu-json" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-parser = { version = "0.41.0", path="../nu-parser" }
+nu-parser = { version = "0.44.0", path="../nu-parser" }
-nu-plugin = { version = "0.41.0", path="../nu-plugin" }
+nu-plugin = { version = "0.44.0", path="../nu-plugin" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-serde = { version = "0.41.0", path="../nu-serde" }
+nu-serde = { version = "0.44.0", path="../nu-serde" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-stream = { version = "0.41.0", path="../nu-stream" }
+nu-stream = { version = "0.44.0", path="../nu-stream" }
-nu-table = { version = "0.41.0", path="../nu-table" }
+nu-table = { version = "0.44.0", path="../nu-table" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
-nu-value-ext = { version = "0.41.0", path="../nu-value-ext" }
+nu-value-ext = { version = "0.44.0", path="../nu-value-ext" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
-nu-pretty-hex = { version = "0.41.0", path="../nu-pretty-hex" }
+nu-pretty-hex = { version = "0.44.0", path="../nu-pretty-hex" }
 
 url = "2.2.1"
 mime = "0.3.16"
-Inflector = "0.11"
+heck = "0.4.0"
 base64 = "0.13.0"
 bigdecimal = { version = "0.3.0", features = ["serde"] }
 calamine = "0.18.0"
@@ -73,7 +73,7 @@ serde_urlencoded = "0.7.0"
 serde_yaml = "0.8.16"
 sha2 = "0.9.3"
 strip-ansi-escapes = "0.1.0"
-sysinfo = { version = "0.21.1", optional = true }
+sysinfo = { version = "0.23.0", optional = true }
 thiserror = "1.0.26"
 term = { version="0.7.0", optional=true }
 term_size = "0.3.2"

crates/nu-command/src/commands/conversions/into/column_path.rs

@@ -7,14 +7,14 @@ pub struct SubCommand;
 
 impl WholeStreamCommand for SubCommand {
     fn name(&self) -> &str {
-        "into column_path"
+        "into column-path"
     }
 
     fn signature(&self) -> Signature {
-        Signature::build("into column_path").rest(
+        Signature::build("into column-path").rest(
             "rest",
             SyntaxShape::ColumnPath,
-            "values to convert to column_path",
+            "values to convert to column path",
         )
     }
 
@@ -29,8 +29,8 @@ impl WholeStreamCommand for SubCommand {
     fn examples(&self) -> Vec<Example> {
         vec![
             Example {
-                description: "Convert string to column_path in table",
+                description: "Convert string to column path in table",
-                example: "echo [[name]; ['/dev/null'] ['C:\\Program Files'] ['../../Cargo.toml']] | into column_path name",
+                example: "echo [[name]; ['/dev/null'] ['C:\\Program Files'] ['../../Cargo.toml']] | into column-path name",
                 result: Some(vec![
                     UntaggedValue::row(indexmap! {
                         "name".to_string() => UntaggedValue::column_path("/dev/null", Span::unknown()).into(),
@@ -47,8 +47,8 @@ impl WholeStreamCommand for SubCommand {
                 ]),
             },
             Example {
-                description: "Convert string to column_path",
+                description: "Convert string to column path",
-                example: "echo 'Cargo.toml' | into column_path",
+                example: "echo 'Cargo.toml' | into column-path",
                 result: Some(vec![UntaggedValue::column_path("Cargo.toml", Span::unknown()).into()]),
             },
         ]
@@ -86,7 +86,7 @@ pub fn action(input: &Value, tag: impl Into<Tag>) -> Result<Value, ShellError> {
                 Primitive::String(a_string) => a_string,
                 _ => {
                     return Err(ShellError::unimplemented(
-                        "'into column_path' for non-string primitives",
+                        "'into column-path' for non-string primitives",
                     ))
                 }
             },
@@ -94,12 +94,12 @@ pub fn action(input: &Value, tag: impl Into<Tag>) -> Result<Value, ShellError> {
         )
         .into_value(&tag)),
         UntaggedValue::Row(_) => Err(ShellError::labeled_error(
-            "specify column name to use, with 'into column_path COLUMN'",
+            "specify column name to use, with 'into column-path COLUMN'",
             "found table",
             tag,
         )),
         _ => Err(ShellError::unimplemented(
-            "'into column_path' for unsupported type",
+            "'into column-path' for unsupported type",
         )),
     }
 }

crates/nu-command/src/commands/core_commands/source.rs

@@ -93,7 +93,7 @@ pub fn source(args: CommandArgs) -> Result<OutputStream, ShellError> {
 
     let path = canonicalize(source_file).map_err(|e| {
         ShellError::labeled_error(
-            format!("Can't load source file. Reason: {}", e.to_string()),
+            format!("Can't load source file. Reason: {}", e),
             "Can't load this file",
             filename.span(),
         )
@@ -112,7 +112,7 @@ pub fn source(args: CommandArgs) -> Result<OutputStream, ShellError> {
         }
         Err(e) => {
             ctx.error(ShellError::labeled_error(
-                format!("Can't load source file. Reason: {}", e.to_string()),
+                format!("Can't load source file. Reason: {}", e),
                 "Can't load this file",
                 filename.span(),
             ));

crates/nu-command/src/commands/core_commands/tutor.rs

@@ -81,6 +81,7 @@ fn tutor(args: CommandArgs) -> Result<OutputStream, ShellError> {
             vec!["var", "vars", "variable", "variables"],
             variable_tutor(),
         ),
+        (vec!["engine-q", "e-q"], engineq_tutor()),
         (vec!["block", "blocks"], block_tutor()),
         (vec!["shorthand", "shorthands"], shorthand_tutor()),
     ];
@@ -370,6 +371,29 @@ same value using:
 "#
 }
 
+fn engineq_tutor() -> &'static str {
+    r#"
+Engine-q is the upcoming engine for Nushell. Build for speed and correctness, 
+it also comes with a set of changes from Nushell versions prior to 0.60. To 
+get ready for engine-q look for some of these changes that might impact your
+current scripts:
+
+* Engine-q now uses a few new data structures, including a record syntax
+  that allows you to model key-value pairs similar to JSON objects.
+* Environment variables can now contain more than just strings. Structured
+  values are converted to strings for external commands using converters.
+* `if` will now use an `else` keyword before the else block.
+* We're moving from "config.toml" to "config.nu". This means startup will 
+  now be a script file.
+* `config` and its subcommands are being replaced by a record that you can
+  update in the shell which contains all the settings under the variable
+  `$config`.
+* bigint/bigdecimal values are now machine i64 and f64 values
+* And more, you can read more about upcoming changes in the up-to-date list
+  at: https://github.com/nushell/engine-q/issues/522
+"#
+}
+
 fn display(tag: Tag, scope: &Scope, help: &str) -> OutputStream {
     let help = help.split('`');
 

crates/nu-command/src/commands/filters/drop/nth.rs

@@ -1,7 +1,8 @@
 use crate::prelude::*;
-use nu_engine::WholeStreamCommand;
+use itertools::Either;
+use nu_engine::{FromValue, WholeStreamCommand};
 use nu_errors::ShellError;
-use nu_protocol::{Signature, SyntaxShape, Value};
+use nu_protocol::{Range, Signature, SpannedTypeName, SyntaxShape, Value};
 use nu_source::Tagged;
 
 pub struct SubCommand;
@@ -14,11 +15,16 @@ impl WholeStreamCommand for SubCommand {
     fn signature(&self) -> Signature {
         Signature::build("drop nth")
             .required(
-                "row number",
+                "row number or row range",
-                SyntaxShape::Int,
+                // FIXME: we can make this accept either Int or Range when we can compose SyntaxShapes
-                "the number of the row to drop",
+                SyntaxShape::Any,
+                "the number of the row to drop or a range to drop consecutive rows",
+            )
+            .rest(
+                "rest",
+                SyntaxShape::Any,
+                "Optionally drop more rows (Ignored if first argument is a range)",
             )
-            .rest("rest", SyntaxShape::Any, "Optionally drop more rows")
     }
 
     fn usage(&self) -> &str {
@@ -41,18 +47,46 @@ impl WholeStreamCommand for SubCommand {
                 example: "echo [first second third] | drop nth 0 2",
                 result: Some(vec![Value::from("second")]),
             },
+            Example {
+                description: "Drop range rows from second to fourth",
+                example: "echo [first second third fourth fifth] | drop nth (1..3)",
+                result: Some(vec![Value::from("first"), Value::from("fifth")]),
+            },
         ]
     }
 }
 
+fn extract_int_or_range(args: &CommandArgs) -> Result<Either<u64, Range>, ShellError> {
+    let value = args.req::<Value>(0)?;
+
+    let int_opt = value.as_u64().map(Either::Left).ok();
+    let range_opt = FromValue::from_value(&value).map(Either::Right).ok();
+
+    int_opt
+        .or(range_opt)
+        .ok_or_else(|| ShellError::type_error("int or range", value.spanned_type_name()))
+}
+
 fn drop(args: CommandArgs) -> Result<OutputStream, ShellError> {
-    let row_number: Tagged<u64> = args.req(0)?;
+    let number_or_range = extract_int_or_range(&args)?;
+    let rows = match number_or_range {
+        Either::Left(row_number) => {
             let and_rows: Vec<Tagged<u64>> = args.rest(1)?;
-    let input = args.input;
 
             let mut rows: Vec<_> = and_rows.into_iter().map(|x| x.item as usize).collect();
-    rows.push(row_number.item as usize);
+            rows.push(row_number as usize);
             rows.sort_unstable();
+            rows
+        }
+        Either::Right(row_range) => {
+            let from = row_range.min_u64()? as usize;
+            let to = row_range.max_u64()? as usize;
+
+            (from..=to).collect()
+        }
+    };
+
+    let input = args.input;
 
     Ok(DropNthIterator {
         input,

crates/nu-command/src/commands/filters/empty.rs

@@ -197,7 +197,7 @@ fn process_row(
             } else {
                 let mut obj = input.clone();
 
-                for column in column_paths.clone() {
+                for column in column_paths {
                     let path = UntaggedValue::Primitive(Primitive::ColumnPath(column.clone()))
                         .into_value(tag);
                     let data = r.get_data(&as_string(&path)?).borrow().clone();

crates/nu-command/src/commands/filters/insert.rs

@@ -112,9 +112,7 @@ fn process_row(
                     };
 
                     match input {
-                        obj
+                        obj @ Value {
-                        @
-                        Value {
                             value: UntaggedValue::Row(_),
                             ..
                         } => match obj.insert_data_at_column_path(&field, result) {

crates/nu-command/src/commands/filters/update.rs

@@ -117,9 +117,7 @@ fn process_row(
                     };
 
                     match input {
-                        obj
+                        obj @ Value {
-                        @
-                        Value {
                             value: UntaggedValue::Row(_),
                             ..
                         } => match obj.replace_data_at_column_path(&field, result) {

crates/nu-command/src/commands/filters/zip_.rs

@@ -86,16 +86,11 @@ fn zip<'a>(
 ) -> Result<Box<dyn Iterator<Item = Value> + 'a + Sync + Send>, ShellError> {
     Ok(Box::new(l.zip(r?).map(move |(s1, s2)| match (s1, s2) {
         (
-            left_row
+            left_row @ Value {
-            @
-            Value {
                 value: UntaggedValue::Row(_),
                 ..
             },
-            mut
+            mut right_row @ Value {
-            right_row
-            @
-            Value {
                 value: UntaggedValue::Row(_),
                 ..
             },

crates/nu-command/src/commands/network/fetch.rs

@@ -36,6 +36,7 @@ impl WholeStreamCommand for Command {
                 Some('p'),
             )
             .switch("raw", "fetch contents as text rather than a table", Some('r'))
+            .switch("insecure", "allow insecure server connections when using SSL", Some('k'))
             .filter()
     }
 
@@ -78,6 +79,7 @@ fn run_fetch(args: CommandArgs) -> Result<ActionStream, ShellError> {
             )
         })?,
         fetch_helper.has_raw,
+        fetch_helper.has_insecure,
         fetch_helper.user.clone(),
         fetch_helper.password,
     ))]
@@ -92,6 +94,7 @@ pub struct Fetch {
     pub path: Option<Value>,
     pub tag: Tag,
     pub has_raw: bool,
+    pub has_insecure: bool,
     pub user: Option<String>,
     pub password: Option<String>,
 }
@@ -102,6 +105,7 @@ impl Fetch {
             path: None,
             tag: Tag::unknown(),
             has_raw: false,
+            has_insecure: false,
             user: None,
             password: None,
         }
@@ -121,6 +125,8 @@ impl Fetch {
 
         self.has_raw = args.has_flag("raw");
 
+        self.has_insecure = args.has_flag("insecure");
+
         self.user = args.get_flag("user")?;
 
         self.password = args.get_flag("password")?;
@@ -132,13 +138,14 @@ impl Fetch {
 pub async fn fetch(
     path: &Value,
     has_raw: bool,
+    has_insecure: bool,
     user: Option<String>,
     password: Option<String>,
 ) -> ReturnValue {
     let path_str = path.as_string()?;
     let path_span = path.tag.span;
 
-    let result = helper(&path_str, path_span, has_raw, user, password).await;
+    let result = helper(&path_str, path_span, has_raw, has_insecure, user, password).await;
 
     if let Err(e) = result {
         return Err(e);
@@ -168,6 +175,7 @@ async fn helper(
     location: &str,
     span: Span,
     has_raw: bool,
+    has_insecure: bool,
     user: Option<String>,
     password: Option<String>,
 ) -> std::result::Result<(Option<String>, Value), ShellError> {
@@ -188,7 +196,7 @@ async fn helper(
         _ => None,
     };
 
-    let client = http_client();
+    let client = http_client(has_insecure);
     let mut request = client.get(url);
 
     if let Some(login) = login {
@@ -360,10 +368,10 @@ async fn helper(
 
 // Only panics if the user agent is invalid but we define it statically so either
 // it always or never fails
-#[allow(clippy::unwrap_used)]
+fn http_client(allow_insecure: bool) -> reqwest::Client {
-fn http_client() -> reqwest::Client {
     reqwest::Client::builder()
         .user_agent("nushell")
+        .danger_accept_invalid_certs(allow_insecure)
         .build()
-        .unwrap()
+        .expect("Failed to build reqwest client")
 }

crates/nu-command/src/commands/network/post.rs

@@ -53,6 +53,11 @@ impl WholeStreamCommand for Command {
                 "return values as a string instead of a table",
                 Some('r'),
             )
+            .switch(
+                "insecure",
+                "allow insecure server connections when using SSL",
+                Some('k'),
+            )
             .filter()
     }
 
@@ -91,6 +96,7 @@ fn run_post(args: CommandArgs) -> Result<ActionStream, ShellError> {
             ShellError::labeled_error("expected a 'path'", "expected a 'path'", &helper.tag)
         })?,
         helper.has_raw,
+        helper.has_insecure,
         &helper.body.clone().ok_or_else(|| {
             ShellError::labeled_error("expected a 'body'", "expected a 'body'", &helper.tag)
         })?,
@@ -114,6 +120,7 @@ pub enum HeaderKind {
 pub struct Post {
     pub path: Option<Value>,
     pub has_raw: bool,
+    pub has_insecure: bool,
     pub body: Option<Value>,
     pub user: Option<String>,
     pub password: Option<String>,
@@ -126,6 +133,7 @@ impl Post {
         Post {
             path: None,
             has_raw: false,
+            has_insecure: false,
             body: None,
             user: None,
             password: None,
@@ -156,6 +164,8 @@ impl Post {
 
         self.has_raw = args.has_flag("raw");
 
+        self.has_insecure = args.has_flag("insecure");
+
         self.user = args.get_flag("user")?;
 
         self.password = args.get_flag("password")?;
@@ -169,6 +179,7 @@ impl Post {
 pub async fn post_helper(
     path: &Value,
     has_raw: bool,
+    has_insecure: bool,
     body: &Value,
     user: Option<String>,
     password: Option<String>,
@@ -177,8 +188,16 @@ pub async fn post_helper(
     let path_tag = path.tag.clone();
     let path_str = path.as_string()?;
 
-    let (file_extension, contents, contents_tag) =
+    let (file_extension, contents, contents_tag) = post(
-        post(&path_str, body, user, password, headers, path_tag.clone()).await?;
+        &path_str,
+        has_insecure,
+        body,
+        user,
+        password,
+        headers,
+        path_tag.clone(),
+    )
+    .await?;
 
     let file_extension = if has_raw {
         None
@@ -202,6 +221,7 @@ pub async fn post_helper(
 
 pub async fn post(
     location: &str,
+    allow_insecure: bool,
     body: &Value,
     user: Option<String>,
     password: Option<String>,
@@ -219,7 +239,9 @@ pub async fn post(
                 value: UntaggedValue::Primitive(Primitive::String(body_str)),
                 ..
             } => {
-                let mut s = http_client().post(location).body(body_str.to_string());
+                let mut s = http_client(allow_insecure)
+                    .post(location)
+                    .body(body_str.to_string());
                 if let Some(login) = login {
                     s = s.header("Authorization", format!("Basic {}", login));
                 }
@@ -237,7 +259,9 @@ pub async fn post(
                 value: UntaggedValue::Primitive(Primitive::Binary(b)),
                 ..
             } => {
-                let mut s = http_client().post(location).body(Vec::from(&b[..]));
+                let mut s = http_client(allow_insecure)
+                    .post(location)
+                    .body(Vec::from(&b[..]));
                 if let Some(login) = login {
                     s = s.header("Authorization", format!("Basic {}", login));
                 }
@@ -247,7 +271,9 @@ pub async fn post(
                 match value_to_json_value(&value.clone().into_untagged_value()) {
                     Ok(json_value) => match serde_json::to_string(&json_value) {
                         Ok(result_string) => {
-                            let mut s = http_client().post(location).body(result_string);
+                            let mut s = http_client(allow_insecure)
+                                .post(location)
+                                .body(result_string);
 
                             if let Some(login) = login {
                                 s = s.header("Authorization", format!("Basic {}", login));
@@ -611,10 +637,10 @@ fn extract_header_value(args: &CommandArgs, key: &str) -> Result<Option<String>,
 
 // Only panics if the user agent is invalid but we define it statically so either
 // it always or never fails
-#[allow(clippy::unwrap_used)]
+fn http_client(allow_insecure: bool) -> reqwest::Client {
-fn http_client() -> reqwest::Client {
     reqwest::Client::builder()
         .user_agent("nushell")
+        .danger_accept_invalid_certs(allow_insecure)
         .build()
-        .unwrap()
+        .expect("Failed to build reqwest client")
 }

crates/nu-command/src/commands/platform/kill.rs

@@ -104,7 +104,7 @@ fn kill(args: CommandArgs) -> Result<ActionStream, ShellError> {
             }
             cmd.arg("-9");
         } else if let Some(signal_value) = signal {
-            cmd.arg(format!("-{}", signal_value.item().to_string()));
+            cmd.arg(format!("-{}", signal_value.item()));
         }
 
         cmd.arg(pid.item().to_string());

crates/nu-command/src/commands/strings/str_/case/camel_case.rs

@@ -1,6 +1,5 @@
-use super::operate;
+use super::{operate, to_lower_camel_case};
 use crate::prelude::*;
-use inflector::cases::camelcase::to_camel_case;
 use nu_engine::WholeStreamCommand;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, SyntaxShape, Value};
@@ -25,7 +24,7 @@ impl WholeStreamCommand for SubCommand {
     }
 
     fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
-        operate(args, &to_camel_case)
+        operate(args, &to_lower_camel_case)
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -40,7 +39,7 @@ impl WholeStreamCommand for SubCommand {
 #[cfg(test)]
 mod tests {
     use super::ShellError;
-    use super::{to_camel_case, SubCommand};
+    use super::{to_lower_camel_case, SubCommand};
     use crate::commands::strings::str_::case::action;
     use nu_source::Tag;
     use nu_test_support::value::string;
@@ -57,7 +56,7 @@ mod tests {
         let word = string("this-is-the-first-case");
         let expected = string("thisIsTheFirstCase");
 
-        let actual = action(&word, Tag::unknown(), &to_camel_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_lower_camel_case).unwrap();
         assert_eq!(actual, expected);
     }
     #[test]
@@ -65,7 +64,7 @@ mod tests {
         let word = string("this_is_the_second_case");
         let expected = string("thisIsTheSecondCase");
 
-        let actual = action(&word, Tag::unknown(), &to_camel_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_lower_camel_case).unwrap();
         assert_eq!(actual, expected);
     }
 }

crates/nu-command/src/commands/strings/str_/case/kebab_case.rs

@@ -1,6 +1,5 @@
-use super::operate;
+use super::{operate, to_kebab_case};
 use crate::prelude::*;
-use inflector::cases::kebabcase::to_kebab_case;
 use nu_engine::WholeStreamCommand;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, SyntaxShape, Value};

crates/nu-command/src/commands/strings/str_/case/mod.rs

@@ -16,6 +16,24 @@ pub use pascal_case::SubCommand as PascalCase;
 pub use screaming_snake_case::SubCommand as ScreamingSnakeCase;
 pub use snake_case::SubCommand as SnakeCase;
 
+use heck::ToKebabCase;
+use heck::ToLowerCamelCase;
+use heck::ToShoutySnakeCase;
+use heck::ToSnakeCase;
+use heck::ToUpperCamelCase;
+macro_rules! create_heck_function {
+    ($func_name:ident) => {
+        pub fn $func_name(a_slice: &str) -> String {
+            a_slice.$func_name()
+        }
+    };
+}
+create_heck_function!(to_upper_camel_case);
+create_heck_function!(to_lower_camel_case);
+create_heck_function!(to_kebab_case);
+create_heck_function!(to_shouty_snake_case);
+create_heck_function!(to_snake_case);
+
 struct Arguments {
     column_paths: Vec<ColumnPath>,
 }

crates/nu-command/src/commands/strings/str_/case/pascal_case.rs

@@ -1,6 +1,5 @@
-use super::operate;
+use super::{operate, to_upper_camel_case};
 use crate::prelude::*;
-use inflector::cases::pascalcase::to_pascal_case;
 use nu_engine::WholeStreamCommand;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, SyntaxShape, Value};
@@ -25,7 +24,7 @@ impl WholeStreamCommand for SubCommand {
     }
 
     fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
-        operate(args, &to_pascal_case)
+        operate(args, &to_upper_camel_case)
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -40,7 +39,7 @@ impl WholeStreamCommand for SubCommand {
 #[cfg(test)]
 mod tests {
     use super::ShellError;
-    use super::{to_pascal_case, SubCommand};
+    use super::{to_upper_camel_case, SubCommand};
     use crate::commands::strings::str_::case::action;
     use nu_source::Tag;
     use nu_test_support::value::string;
@@ -57,7 +56,7 @@ mod tests {
         let word = string("this-is-the-first-case");
         let expected = string("ThisIsTheFirstCase");
 
-        let actual = action(&word, Tag::unknown(), &to_pascal_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_upper_camel_case).unwrap();
         assert_eq!(actual, expected);
     }
     #[test]
@@ -65,7 +64,7 @@ mod tests {
         let word = string("this_is_the_second_case");
         let expected = string("ThisIsTheSecondCase");
 
-        let actual = action(&word, Tag::unknown(), &to_pascal_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_upper_camel_case).unwrap();
         assert_eq!(actual, expected);
     }
 }

crates/nu-command/src/commands/strings/str_/case/screaming_snake_case.rs

@@ -1,6 +1,5 @@
-use super::operate;
+use super::{operate, to_shouty_snake_case};
 use crate::prelude::*;
-use inflector::cases::screamingsnakecase::to_screaming_snake_case;
 use nu_engine::WholeStreamCommand;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, SyntaxShape, Value};
@@ -25,7 +24,7 @@ impl WholeStreamCommand for SubCommand {
     }
 
     fn run(&self, args: CommandArgs) -> Result<OutputStream, ShellError> {
-        operate(args, &to_screaming_snake_case)
+        operate(args, &to_shouty_snake_case)
     }
 
     fn examples(&self) -> Vec<Example> {
@@ -40,7 +39,7 @@ impl WholeStreamCommand for SubCommand {
 #[cfg(test)]
 mod tests {
     use super::ShellError;
-    use super::{to_screaming_snake_case, SubCommand};
+    use super::{to_shouty_snake_case, SubCommand};
     use crate::commands::strings::str_::case::action;
     use nu_source::Tag;
     use nu_test_support::value::string;
@@ -57,7 +56,7 @@ mod tests {
         let word = string("this-is-the-first-case");
         let expected = string("THIS_IS_THE_FIRST_CASE");
 
-        let actual = action(&word, Tag::unknown(), &to_screaming_snake_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_shouty_snake_case).unwrap();
         assert_eq!(actual, expected);
     }
     #[test]
@@ -65,7 +64,7 @@ mod tests {
         let word = string("this_is_the_second_case");
         let expected = string("THIS_IS_THE_SECOND_CASE");
 
-        let actual = action(&word, Tag::unknown(), &to_screaming_snake_case).unwrap();
+        let actual = action(&word, Tag::unknown(), &to_shouty_snake_case).unwrap();
         assert_eq!(actual, expected);
     }
 }

crates/nu-command/src/commands/strings/str_/case/snake_case.rs

@@ -1,6 +1,5 @@
-use super::operate;
+use super::{operate, to_snake_case};
 use crate::prelude::*;
-use inflector::cases::snakecase::to_snake_case;
 use nu_engine::WholeStreamCommand;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, SyntaxShape, Value};

crates/nu-command/src/commands/system/ps.rs

@@ -1,7 +1,7 @@
 use crate::prelude::*;
 use nu_errors::ShellError;
 use nu_protocol::{Signature, TaggedDictBuilder, UntaggedValue};
-use sysinfo::{ProcessExt, System, SystemExt};
+use sysinfo::{PidExt, ProcessExt, System, SystemExt};
 
 pub struct Command;
 
@@ -50,7 +50,7 @@ fn run_ps(args: CommandArgs) -> Result<OutputStream, ShellError> {
     for pid in result {
         if let Some(result) = sys.process(pid) {
             let mut dict = TaggedDictBuilder::new(args.name_tag());
-            dict.insert_untagged("pid", UntaggedValue::int(pid as i64));
+            dict.insert_untagged("pid", UntaggedValue::int(pid.as_u32() as i64));
             dict.insert_untagged("name", UntaggedValue::string(result.name()));
             dict.insert_untagged(
                 "status",
@@ -68,7 +68,7 @@ fn run_ps(args: CommandArgs) -> Result<OutputStream, ShellError> {
 
             if long {
                 if let Some(parent) = result.parent() {
-                    dict.insert_untagged("parent", UntaggedValue::int(parent as i64));
+                    dict.insert_untagged("parent", UntaggedValue::int(parent.as_u32() as i64));
                 } else {
                     dict.insert_untagged("parent", UntaggedValue::nothing());
                 }

crates/nu-command/tests/commands/drop.rs

@@ -66,3 +66,25 @@ fn more_rows_than_table_has() {
 
     assert_eq!(actual.out, "0");
 }
+
+#[test]
+fn nth_range_inclusive() {
+    let actual = nu!(cwd: ".", "echo 10..15 | drop nth (2..3) | to json");
+
+    assert_eq!(actual.out, "[10,11,14,15]");
+}
+
+#[test]
+fn nth_range_exclusive() {
+    let actual = nu!(cwd: ".", "echo 10..15 | drop nth (1..<3) | to json");
+
+    assert_eq!(actual.out, "[10,13,14,15]");
+}
+
+#[test]
+fn nth_missing_first_argument() {
+    let actual = nu!(cwd: ".", "echo 10..15 | drop nth \"\"");
+
+    assert!(actual.err.contains("Expected int or range"));
+    assert!(actual.err.contains("found string"));
+}

crates/nu-completion/Cargo.toml

@@ -4,19 +4,19 @@ description = "Completions for nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-completion"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-engine = { version = "0.41.0", path="../nu-engine" }
+nu-engine = { version = "0.44.0", path="../nu-engine" }
-nu-data = { version = "0.41.0", path="../nu-data" }
+nu-data = { version = "0.44.0", path="../nu-data" }
-nu-parser = { version = "0.41.0", path="../nu-parser" }
+nu-parser = { version = "0.44.0", path="../nu-parser" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
 indexmap = { version="1.6.1", features=["serde-1"] }
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]

crates/nu-data/Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 authors = ["The Nu Project Contributors"]
-description = "CLI for nushell"
+description = "Data for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-data"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
@@ -27,14 +27,14 @@ sha2 = "0.9.3"
 sys-locale = "0.1.0"
 toml = "0.5.8"
 
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-table = { version = "0.41.0", path="../nu-table" }
+nu-table = { version = "0.44.0", path="../nu-table" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
-nu-value-ext = { version = "0.41.0", path="../nu-value-ext" }
+nu-value-ext = { version = "0.44.0", path="../nu-value-ext" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
 
 [features]
 dataframe = ["nu-protocol/dataframe"]

crates/nu-data/src/base.rs

@@ -164,8 +164,8 @@ pub fn coerce_compare_primitive(
         (Date(left), Date(right)) => CompareValues::Date(*left, *right),
         (Date(left), Duration(right)) => CompareValues::DateDuration(*left, right.clone()),
         (Boolean(left), Boolean(right)) => CompareValues::Booleans(*left, *right),
-        (Boolean(left), Nothing) => CompareValues::Booleans(*left, false),
+        (Boolean(left), Nothing) => CompareValues::Ints(if *left { 1 } else { 0 }, -1),
-        (Nothing, Boolean(right)) => CompareValues::Booleans(false, *right),
+        (Nothing, Boolean(right)) => CompareValues::Ints(-1, if *right { 1 } else { 0 }),
         (String(left), Nothing) => CompareValues::String(left.clone(), std::string::String::new()),
         (Nothing, String(right)) => {
             CompareValues::String(std::string::String::new(), right.clone())

crates/nu-engine/Cargo.toml

@@ -4,20 +4,20 @@ description = "Core commands for nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-engine"
-version = "0.41.0"
+version = "0.44.0"
 
 [dependencies]
-nu-data = { version = "0.41.0", path="../nu-data" }
+nu-data = { version = "0.44.0", path="../nu-data" }
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-parser = { version = "0.41.0", path="../nu-parser" }
+nu-parser = { version = "0.44.0", path="../nu-parser" }
-nu-plugin = { version = "0.41.0", path="../nu-plugin" }
+nu-plugin = { version = "0.44.0", path="../nu-plugin" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-stream = { version = "0.41.0", path="../nu-stream" }
+nu-stream = { version = "0.44.0", path="../nu-stream" }
-nu-value-ext = { version = "0.41.0", path="../nu-value-ext" }
+nu-value-ext = { version = "0.44.0", path="../nu-value-ext" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
 
 trash = { version = "2.0.2", optional = true }
 which = { version="4.0.2", optional=true }
@@ -50,7 +50,7 @@ umask = "1.0.0"
 users = "0.11.0"
 
 [dev-dependencies]
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
 hamcrest2 = "0.3.0"
 
 [features]

crates/nu-engine/src/filesystem/filesystem_shell.rs

@@ -970,7 +970,7 @@ fn move_item(from: &Path, from_tag: &Tag, to: &Path) -> Result<(), ShellError> {
         } {
             Ok(_) => Ok(()),
             Err(e) => Err(ShellError::labeled_error(
-                format!("Could not move {:?} to {:?}. {:}", from, to, e.to_string()),
+                format!("Could not move {:?} to {:?}. {:}", from, to, e),
                 "could not move",
                 from_tag,
             )),

crates/nu-engine/src/script.rs

@@ -147,7 +147,7 @@ pub fn process_script(
                                 {
                                     val.to_string()
                                 } else {
-                                    format!("{}\\", name.to_string())
+                                    format!("{}\\", name)
                                 }
                             } else {
                                 name.to_string()

crates/nu-engine/tests/evaluate/subexpression.rs

@@ -34,3 +34,21 @@ fn compare_to_nothing() {
     );
     assert_eq!(actual.out, "true");
 }
+
+#[test]
+fn compare_nothing_and_boolean() {
+    let actual = nu!(
+        cwd: ".",
+        r#"
+        if $true == $nothing {echo $true} {echo $false}
+        "#
+    );
+    assert_eq!(actual.out, "false");
+    let actual = nu!(
+        cwd: ".",
+        r#"
+        if $false == $nothing {echo $true} {echo $false}
+        "#
+    );
+    assert_eq!(actual.out, "false");
+}

crates/nu-errors/Cargo.toml

@@ -4,14 +4,14 @@ description = "Core error subsystem for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-errors"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
 
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
 codespan-reporting = { version="0.11.0", features=["serialization"] }

crates/nu-json/Cargo.toml

@@ -4,7 +4,7 @@ description = "Fork of serde-hjson"
 edition = "2018"
 license = "MIT"
 name = "nu-json"
-version = "0.41.0"
+version = "0.44.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -20,6 +20,6 @@ lazy_static = "1"
 linked-hash-map = { version="0.5", optional=true }
 
 [dev-dependencies]
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
 serde_json = "1.0.39"

crates/nu-parser/Cargo.toml

@@ -4,7 +4,7 @@ description = "Nushell parser"
 edition = "2018"
 license = "MIT"
 name = "nu-parser"
-version = "0.41.0"
+version = "0.44.0"
 
 [dependencies]
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
@@ -15,12 +15,12 @@ num-bigint = { version="0.4.3", features=["serde"] }
 itertools = "0.10.0"
 smart-default = "0.6.0"
 
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-data = { version = "0.41.0", path="../nu-data" }
+nu-data = { version = "0.44.0", path="../nu-data" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
-nu-test-support = { version = "0.41.0", path="../nu-test-support" }
+nu-test-support = { version = "0.44.0", path="../nu-test-support" }
 
 [features]
 stable = []

crates/nu-parser/src/parse/source.rs

@@ -75,7 +75,7 @@ fn find_source_file(
 
     let path = canonicalize(&file).map_err(|e| {
         ParseError::general_error(
-            format!("Can't load source file. Reason: {}", e.to_string()),
+            format!("Can't load source file. Reason: {}", e),
             "Can't load this file".spanned(file_span),
         )
     })?;
@@ -85,7 +85,7 @@ fn find_source_file(
     match contents {
         Ok(contents) => parse(&contents, 0, scope),
         Err(e) => Err(ParseError::general_error(
-            format!("Can't load source file. Reason: {}", e.to_string()),
+            format!("Can't load source file. Reason: {}", e),
             "Can't load this file".spanned(file_span),
         )),
     }

crates/nu-path/Cargo.toml

@@ -4,7 +4,7 @@ description = "Path handling library for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-path"
-version = "0.41.0"
+version = "0.44.0"
 
 [dependencies]
 dirs-next = "2.0.0"

crates/nu-plugin/Cargo.toml

@@ -4,17 +4,17 @@ description = "Nushell Plugin"
 edition = "2018"
 license = "MIT"
 name = "nu-plugin"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
-nu-test-support = { path="../nu-test-support", version = "0.41.0" }
+nu-test-support = { path="../nu-test-support", version = "0.44.0" }
-nu-value-ext = { path="../nu-value-ext", version = "0.41.0" }
+nu-value-ext = { path="../nu-value-ext", version = "0.44.0" }
 indexmap = { version="1.6.1", features=["serde-1"] }
 serde = { version="1.0", features=["derive"] }
 serde_json = "1.0"

crates/nu-pretty-hex/Cargo.toml

@@ -4,7 +4,7 @@ description = "Pretty hex dump of bytes slice in the common style."
 edition = "2018"
 license = "MIT"
 name = "nu-pretty-hex"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
@@ -16,7 +16,7 @@ name = "nu_pretty_hex"
 path = "src/main.rs"
 
 [dependencies]
-nu-ansi-term = { path="../nu-ansi-term", version = "0.41.0" }
+nu-ansi-term = { path="../nu-ansi-term", version = "0.44.0" }
 rand = "0.8.3"
 
 [dev-dependencies]

crates/nu-protocol/Cargo.toml

@@ -4,7 +4,7 @@ description = "Core values and protocols for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-protocol"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
@@ -18,8 +18,8 @@ derive-new = "0.5.8"
 getset = "0.1.1"
 indexmap = { version="1.6.1", features=["serde-1"] }
 log = "0.4.14"
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 num-bigint = { version = "0.4.3", features = ["serde"] }
 num-integer = "0.1.44"
 num-traits = "0.2.14"

crates/nu-protocol/src/macros.rs

@@ -6,7 +6,7 @@
 macro_rules! out {
     ($($tokens:tt)*) => {
         use std::io::Write;
-        print!($($tokens)*);
+        write!(std::io::stdout(), $($tokens)*).unwrap_or(());
         let _ = std::io::stdout().flush();
     }
 }
@@ -17,7 +17,12 @@ macro_rules! out {
 /// and stray printlns left by accident
 #[macro_export]
 macro_rules! outln {
-    ($($tokens:tt)*) => { println!($($tokens)*) }
+    ($($tokens:tt)*) => {
+        {
+            use std::io::Write;
+            writeln!(std::io::stdout(), $($tokens)*).unwrap_or(())
+        }
+    }
 }
 
 /// Outputs to standard error
@@ -26,7 +31,12 @@ macro_rules! outln {
 /// and stray printlns left by accident
 #[macro_export]
 macro_rules! errln {
-    ($($tokens:tt)*) => { eprintln!($($tokens)*) }
+    ($($tokens:tt)*) => {
+        {
+            use std::io::Write;
+            writeln!(std::io::stderr(), $($tokens)*).unwrap_or(())
+        }
+    }
 }
 
 #[macro_export]

crates/nu-protocol/src/value.rs

@@ -573,9 +573,7 @@ impl Value {
                 value: UntaggedValue::Table(rows),
                 ..
             } => rows.is_empty(),
-            r
+            r @ Value {
-            @
-            Value {
                 value: UntaggedValue::Row(_),
                 ..
             } => r.row_entries().all(|(_, value)| value.is_empty()),

crates/nu-serde/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nu-serde"
-version = "0.41.0"
+version = "0.44.0"
 edition = "2018"
 authors = ["The Nu Project Contributors"]
 description = "Turn any value into a nu-protocol::Value with serde"
@@ -10,8 +10,8 @@ documentation = "https://docs.rs/nu-serde"
 
 [dependencies]
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
-nu-protocol = { version = "0.41.0", path = "../nu-protocol" }
+nu-protocol = { version = "0.44.0", path = "../nu-protocol" }
-nu-source = { version = "0.41.0", path = "../nu-source" }
+nu-source = { version = "0.44.0", path = "../nu-source" }
 serde = "1"
 thiserror = "1"
 

crates/nu-source/Cargo.toml

@@ -4,7 +4,7 @@ description = "A source string characterizer for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-source"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false

crates/nu-stream/Cargo.toml

@@ -4,12 +4,12 @@ description = "Nushell stream"
 edition = "2018"
 license = "MIT"
 name = "nu-stream"
-version = "0.41.0"
+version = "0.44.0"
 
 [dependencies]
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
 
 [features]
 stable = []

crates/nu-table/Cargo.toml

@@ -4,7 +4,7 @@ description = "Nushell table printing"
 edition = "2018"
 license = "MIT"
 name = "nu-table"
-version = "0.41.0"
+version = "0.44.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [[bin]]
@@ -13,7 +13,7 @@ path = "src/main.rs"
 
 [dependencies]
 atty = "0.2.14"
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
 
 regex = "1.4"
 strip-ansi-escapes = "0.1.1"

crates/nu-test-support/Cargo.toml

@@ -4,16 +4,16 @@ description = "Support for writing Nushell tests"
 edition = "2018"
 license = "MIT"
 name = "nu-test-support"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-path = { version = "0.41.0", path="../nu-path" }
+nu-path = { version = "0.44.0", path="../nu-path" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
 chrono = "0.4.19"

crates/nu-test-support/src/playground/director.rs

@@ -97,7 +97,7 @@ impl Executable for Director {
                     .spawn()
                 {
                     Ok(child) => child,
-                    Err(why) => panic!("Can't run test {}", why.to_string()),
+                    Err(why) => panic!("Can't run test {}", why),
                 };
 
                 if let Some(pipelines) = &self.pipeline {

crates/nu-value-ext/Cargo.toml

@@ -4,15 +4,15 @@ description = "Extension traits for values in Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu-value-ext"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 
 indexmap = { version="1.6.1", features=["serde-1"] }
 itertools = "0.10.0"

crates/nu_plugin_binaryview/Cargo.toml

@@ -4,7 +4,7 @@ description = "A binary viewer plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_binaryview"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
@@ -13,12 +13,12 @@ doctest = false
 crossterm = "0.19"
 image = { version = "0.23.14", default_features = false, features = ["png", "jpeg"] }
 neso = "0.5.0"
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
-nu-ansi-term = { version = "0.41.0", path="../nu-ansi-term" }
+nu-ansi-term = { version = "0.44.0", path="../nu-ansi-term" }
-nu-pretty-hex = { version = "0.41.0", path="../nu-pretty-hex" }
+nu-pretty-hex = { version = "0.44.0", path="../nu-pretty-hex" }
 rawkey = "0.1.3"
 
 [build-dependencies]

crates/nu_plugin_chart/Cargo.toml

@@ -4,18 +4,18 @@ description = "A plugin to display charts"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_chart"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-data = { path="../nu-data", version = "0.41.0" }
+nu-data = { path="../nu-data", version = "0.44.0" }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
-nu-value-ext = { path="../nu-value-ext", version = "0.41.0" }
+nu-value-ext = { path="../nu-value-ext", version = "0.44.0" }
 
 crossterm = "0.19.0"
 tui = { version="0.15.0", default-features=false, features=["crossterm"] }

crates/nu_plugin_from_bson/Cargo.toml

@@ -4,7 +4,7 @@ description = "A converter plugin to the bson format for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_from_bson"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
@@ -12,9 +12,9 @@ doctest = false
 [dependencies]
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
 bson = { version = "2.0.1", features = [ "chrono-0_4" ] }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 
 [build-dependencies]

crates/nu_plugin_from_mp4/Cargo.toml

@@ -4,16 +4,16 @@ description = "A converter plugin to the mp4 format for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_from_mp4"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 tempfile = "3.2.0"
 mp4 = "0.9.0"
 

crates/nu_plugin_from_sqlite/Cargo.toml

@@ -4,17 +4,17 @@ description = "A converter plugin to the bson format for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_from_sqlite"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 tempfile = "3.2.0"
 
 [dependencies.rusqlite]

crates/nu_plugin_inc/Cargo.toml

@@ -4,18 +4,18 @@ description = "A version incrementer plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_inc"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
-nu-test-support = { path="../nu-test-support", version = "0.41.0" }
+nu-test-support = { path="../nu-test-support", version = "0.44.0" }
-nu-value-ext = { path="../nu-value-ext", version = "0.41.0" }
+nu-value-ext = { path="../nu-value-ext", version = "0.44.0" }
 
 semver = "0.11.0"
 

crates/nu_plugin_inc/src/nu/mod.rs

@@ -49,9 +49,7 @@ impl Plugin for Inc {
         if let Some(args) = call_info.args.positional {
             for arg in args {
                 match arg {
-                    table
+                    table @ Value {
-                    @
-                    Value {
                         value: UntaggedValue::Primitive(Primitive::ColumnPath(_)),
                         ..
                     } => {

crates/nu_plugin_match/Cargo.toml

@@ -4,15 +4,15 @@ description = "A regex match plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_match"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
 regex = "1.4.3"
 
 [build-dependencies]

crates/nu_plugin_query_json/Cargo.toml

@@ -4,14 +4,14 @@ description = "query json files with gjson"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_query_json"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 gjson = "0.8.0"
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-plugin = { version = "0.41.0", path="../nu-plugin" }
+nu-plugin = { version = "0.44.0", path="../nu-plugin" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }

crates/nu_plugin_s3/Cargo.toml

@@ -4,17 +4,17 @@ description = "An S3 plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_s3"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 futures = { version="0.3.12", features=["compat", "io-compat"] }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 s3handler = "0.7.5"
 
 [build-dependencies]

crates/nu_plugin_selector/Cargo.toml

@@ -4,17 +4,17 @@ description = "web scraping using css selector"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_selector"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 scraper = "0.12.0"
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-plugin = { version = "0.41.0", path="../nu-plugin" }
+nu-plugin = { version = "0.44.0", path="../nu-plugin" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
 
 [dev-dependencies]
 indexmap = { version="1.7", features=["serde-1"] }

crates/nu_plugin_start/Cargo.toml

@@ -4,17 +4,17 @@ description = "A plugin to open files/URLs directly from Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_start"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 glob = "0.3.0"
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 url = "2.2.0"
 webbrowser = "0.5.5"
 
@@ -22,5 +22,5 @@ webbrowser = "0.5.5"
 open = "1.4.0"
 
 [build-dependencies]
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }

crates/nu_plugin_textview/Cargo.toml

@@ -4,19 +4,19 @@ description = "Text viewer plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_textview"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-data = { path="../nu-data", version = "0.41.0" }
+nu-data = { path="../nu-data", version = "0.44.0" }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 
-bat = { version="0.18", default-features = false,  features=["regex-fancy", "paging", "git"] }
+bat = { version="0.18", default-features = false,  features=["regex-onig", "paging", "git"] }
 term_size = "0.3.2"
 url = "2.2.0"
 

crates/nu_plugin_to_bson/Cargo.toml

@@ -4,17 +4,17 @@ description = "A converter plugin to the bson format for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_to_bson"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 bson = { version = "2.0.1", features = [ "chrono-0_4" ] }
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 num-traits = "0.2.14"
 
 [features]

crates/nu_plugin_to_sqlite/Cargo.toml

@@ -4,17 +4,17 @@ description = "A converter plugin to the SQLite format for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_to_sqlite"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 hex = "0.4.2"
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
-nu-source = { path="../nu-source", version = "0.41.0" }
+nu-source = { path="../nu-source", version = "0.44.0" }
 tempfile = "3.2.0"
 
 [dependencies.rusqlite]

crates/nu_plugin_tree/Cargo.toml

@@ -4,16 +4,16 @@ description = "Tree viewer plugin for Nushell"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_tree"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
 derive-new = "0.5.8"
-nu-errors = { path="../nu-errors", version = "0.41.0" }
+nu-errors = { path="../nu-errors", version = "0.44.0" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { path="../nu-protocol", version = "0.41.0" }
+nu-protocol = { path="../nu-protocol", version = "0.44.0" }
 ptree = { version = "0.4.0", default-features = false }
 
 

crates/nu_plugin_xpath/Cargo.toml

@@ -4,16 +4,16 @@ description = "Traverses xml"
 edition = "2018"
 license = "MIT"
 name = "nu_plugin_xpath"
-version = "0.41.0"
+version = "0.44.0"
 
 [lib]
 doctest = false
 
 [dependencies]
-nu-errors = { version = "0.41.0", path="../nu-errors" }
+nu-errors = { version = "0.44.0", path="../nu-errors" }
-nu-plugin = { path="../nu-plugin", version = "0.41.0" }
+nu-plugin = { path="../nu-plugin", version = "0.44.0" }
-nu-protocol = { version = "0.41.0", path="../nu-protocol" }
+nu-protocol = { version = "0.44.0", path="../nu-protocol" }
-nu-source = { version = "0.41.0", path="../nu-source" }
+nu-source = { version = "0.44.0", path="../nu-source" }
 
 bigdecimal = { package = "bigdecimal", version = "0.3.0", features = ["serde"] }
 indexmap = { version="1.6.1", features=["serde-1"] }
@@ -21,4 +21,4 @@ sxd-document = "0.3.2"
 sxd-xpath = "0.4.2"
 
 [dev-dependencies]
-nu-test-support = { path="../nu-test-support", version = "0.41.0" }
+nu-test-support = { path="../nu-test-support", version = "0.44.0" }

debian/changelog

@@ -1,5 +0,0 @@
-nu (0.2.0-1) unstable; urgency=low
-
-  * Initial release
-
- -- Jan Koprowski <jan.koprowski@gmail.com>  Wed, 04 Sep 2019 21:38:44 +0200

debian/compat

@@ -1 +0,0 @@
-10

debian/control

@@ -1,18 +0,0 @@
-Source: nu
-Section: shells
-Priority: optional
-Maintainer: Jan Koprowski <jan.koprowski@gmail.com>
-Build-Depends: debhelper (>= 10)
-Standards-Version: 4.1.2
-Homepage: https://github.com/nushell/nushell
-Vcs-Git: https://github.com/nushell/nushell.git
-Vcs-Browser: https://github.com/nushell/nushell
-
-Package: nu
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: A modern shell for the GitHub era
- The goal of this project is to take the Unix
- philosophy of shells, where pipes connect simple
- commands together, and bring it to the modern
- style of development.

debian/copyright

@@ -1,32 +0,0 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: nu
-Source: https://github.com/nushell/nushell
-
-Files: *
-Copyright: 2019 Yehuda Katz
-           2019 Jonathan Turner
-License: MIT
-
-Files: debian/*
-Copyright: 2019 Yehuda Katz
-           2019 Jonathan Turner
-License: MIT
-
-License: MIT
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the "Software"),
- to deal in the Software without restriction, including without limitation
- the rights to use, copy, modify, merge, publish, distribute, sublicense,
- and/or sell copies of the Software, and to permit persons to whom the
- Software is furnished to do so, subject to the following conditions:
- .
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
- .
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

debian/install

@@ -1,11 +0,0 @@
-target/release/nu usr/bin
-target/release/nu_plugin_binaryview usr/bin
-target/release/nu_plugin_edit       usr/bin
-target/release/nu_plugin_inc        usr/bin
-target/release/nu_plugin_skip       usr/bin
-target/release/nu_plugin_str        usr/bin
-target/release/nu_plugin_sum        usr/bin
-target/release/nu_plugin_sys        usr/bin
-target/release/nu_plugin_textview   usr/bin
-target/release/nu_plugin_tree       usr/bin
-target/release/nu_plugin_docker       usr/bin

debian/postinst

@@ -1,8 +0,0 @@
-#! /bin/bash
-
-if [ "$1" = configure ] && which add-shell >/dev/null
-then
-    add-shell /usr/bin/nu
-fi
-
-exit 0

debian/postrm

@@ -1,17 +0,0 @@
-#!/bin/sh
-
-set -e
-
-case "$1" in
-    upgrade|failed-upgrade|abort-install|abort-upgrade)
-	;;
-    remove|purge|disappear)
-	if which remove-shell >/dev/null && [ -f /etc/shells ]; then
-	    remove-shell /usr/bin/nu
-	fi
-	;;
-    *)
-        echo "postrm called with unknown argument \`$1'" >&2
-        exit 1
-	;;
-esac

debian/rules

@@ -1,25 +0,0 @@
-#!/usr/bin/make -f
-# See debhelper(7) (uncomment to enable)
-# output every command that modifies files on the build system.
-#export DH_VERBOSE = 1
-
-
-# see FEATURE AREAS in dpkg-buildflags(1)
-#export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-
-# see ENVIRONMENT in dpkg-buildflags(1)
-# package maintainers to append CFLAGS
-#export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
-# package maintainers to append LDFLAGS
-#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
-
-
-%:
-	dh $@
-
-
-# dh_make generated override targets
-# This is example for Cmake (See https://bugs.debian.org/641051 )
-#override_dh_auto_configure:
-#	dh_auto_configure -- #	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
-

debian/source/format

@@ -1 +0,0 @@
-3.0 (quilt)

docker/Dockerfile

@@ -1,11 +0,0 @@
-ARG FROMTAG=latest
-FROM quay.io/nushell/nu-base:${FROMTAG} as base
-FROM ubuntu:18.04
-COPY --from=base /usr/local/bin/nu /usr/local/bin/nu
-ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update \
-    && apt-get install -y libssl-dev pkg-config \
-    && apt-get clean \
-    && rm -fr /var/lib/apt/lists/*
-ENTRYPOINT ["nu"]
-CMD ["-l", "info"]

docker/Dockerfile.nu-base

@@ -1,26 +0,0 @@
-FROM ubuntu:18.04
-
-# docker build -f docker/Dockerfile.nu-base -t nushell/nu-base .
-# docker run -it nushell/nu-base
-
-ENV DEBIAN_FRONTEND noninteractive
-RUN apt-get update && apt-get install -y libssl-dev \
-    libxcb-composite0-dev \
-    pkg-config \
-    libx11-dev \
-    curl
-
-ARG RELEASE=false
-WORKDIR /code
-RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --no-modify-path --default-toolchain "stable"
-ENV PATH=/root/.cargo/bin:$PATH
-RUN rustup update
-COPY . /code
-RUN echo "##vso[task.prependpath]/root/.cargo/bin" && \
-    rustc -Vv && \
-    if $RELEASE; then cargo build --release; \
-                   cp target/release/nu /usr/local/bin; \
-                 else cargo build; \
-                   cp target/debug/nu /usr/local/bin; fi;
-ENTRYPOINT ["nu"]
-CMD ["-l", "info"]

docker/Package.Dockerfile

@@ -1,7 +0,0 @@
-ARG base
-FROM ${base}
-
-ARG artifact
-COPY ${artifact} /bin/
-
-ENTRYPOINT ["/bin/nu"]

docker/Package.glibc-busybox.Dockerfile

@@ -1,15 +0,0 @@
-ARG base
-FROM debian:stable-slim AS patch
-FROM ${base}
-
-ARG artifact
-COPY ${artifact} /bin/
-
-COPY --from=patch                       \
-    /lib/x86_64-linux-gnu/libz.so.1     \
-    /lib/x86_64-linux-gnu/libdl.so.2    \
-    /lib/x86_64-linux-gnu/librt.so.1    \
-    /lib/x86_64-linux-gnu/libgcc_s.so.1 \
-    /lib/x86_64-linux-gnu/
-
-ENTRYPOINT ["/bin/nu"]

docker/Package.glibc-distroless.Dockerfile

@@ -1,12 +0,0 @@
-ARG base
-FROM debian:stable-slim AS patch
-FROM ${base}
-
-ARG artifact
-COPY ${artifact} /bin/
-
-COPY --from=patch                   \
-    /lib/x86_64-linux-gnu/libz.so.1 \
-    /lib/x86_64-linux-gnu/
-
-ENTRYPOINT ["/bin/nu"]

docker/docker-compose.package.yml

@@ -1,11 +0,0 @@
-version: '3'
-
-services:
-  nushell:
-    image: ${DOCKER_REGISTRY}/nu:${DOCKER_TAG}
-    build:
-      context: ..
-      dockerfile: docker/Package${PATCH}.Dockerfile
-      args:
-        base: ${BASE_IMAGE}
-        artifact: ${NU_BINS}

docker/packaging/Dockerfile.ubuntu-bionic

@@ -1,17 +0,0 @@
-# docker build -f docker/packaging/Dockerfile.ubuntu-bionic .
-
-ARG FROMTAG=latest
-FROM quay.io/nushell/nu-base:${FROMTAG}
-
-RUN apt-get update && apt-get install -y \
-    devscripts \
-    debhelper
-
-COPY debian /code/debian
-
-RUN rustc -Vv && cargo build --release && \
-    cp README.md debian/README.Debian && \
-    debuild -b -us -uc -i && \
-    dpkg -i ../nu_0.2.0-1_amd64.deb && \
-    chsh -s /usr/bin/nu && \
-    echo 'ls | get name ' | /usr/bin/nu

docker/packaging/README.md

@@ -1,55 +0,0 @@
-# Packaging
-
-This directory contains docker images used for creating packages for different distribution.
-
-## How to use this docker files
-
-Start with:
-
-```bash
-docker build -f docker/packaging/Dockerfile.ubuntu-bionic -t nushell/package:ubuntu-bionic .
-```
-
-after building the image please run container:
-
-```bash
-docker run -td --rm --name nushell_package_ubuntu_bionic nushell/package:ubuntu-bionic
-```
-
-and copy deb package from inside:
-
-```bash
-docker cp nushell_package_ubuntu_bionic:/nu_0.2.0-1_amd64.deb .
-```
-
-or shell inside, and test install:
-
-```bash
-docker exec -it nushell_package_ubuntu_bionic bash
-dpkg -i /nu_0.2.0-1_amd64.deb
-
-(Reading database ... 25656 files and directories currently installed.)
-Preparing to unpack /nu_0.2.0-1_amd64.deb ...
-Unpacking nu (0.2.0-1) over (0.2.0-1) ...
-Setting up nu (0.2.0-1) ...
-```
-
-When you are finished, exit and stop the container. It will be removed since we
-used `--rm`.
-
-```bash
-docker stop nushell_package_ubuntu_bionic
-```
-
-## What should be done
-
-* We should run sbuild command to create chroot and then install dpkg.
-For two reasons. First: we want to use the same tools as Ubuntu package builders
-to handle the cornercases. Second: we want to test dpkg requirements.
-<https://github.com/nushell/nushell/issues/681>
-
-* File debian/changelog file should be generated based on git history.
-<https://github.com/nushell/nushell/issues/682>
-
-* Building package and nu version should be parametrized.
-<https://github.com/nushell/nushell/issues/683>

docs/commands/to-toml.md

@@ -86,7 +86,7 @@ version = "0.4.6"
 [dependencies.cursive]
 default-features = false
 features = ["pancurses-backend"]
-version = "0.41.0"
+version = "0.44.0"
 
 [dependencies.futures-preview]
 features = ["compat", "io-compat"]

docs/sample_config/config.toml

@@ -14,7 +14,11 @@ pivot_mode = "auto" # auto, always, never
 ctrlc_exit = false
 complete_from_path = true
 rm_always_trash = true
-prompt = "build-string (ansi gb) (pwd) (ansi reset) '(' (ansi cb) (do -i { git rev-parse --abbrev-ref HEAD } | str trim ) (ansi reset) ')' (char newline) (ansi yb) (date format '%m/%d/%Y %I:%M:%S%.3f %p') (ansi reset) '> ' "
+
+[env]
+# nu now reads PROMPT_COMMAND env var instead of "prompt" config parameter
+# and if fails to parse it, it silently ignores it and uses default prompt
+PROMPT_COMMAND = "build-string (ansi gb) (pwd) (ansi reset) '(' (ansi cb) (do -i { git rev-parse --abbrev-ref HEAD } | str trim ) (ansi reset) ')' (char newline) (ansi yb) (date format '%m/%d/%Y %I:%M:%S%.3f %p') (ansi reset) '> ' "
 
 # for each of the options in the color_config section, you are able to set
 # the color alone or with one of the following attributes.

samples/wasm/package-lock.json

@@ -45,9 +45,9 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
     "follow-redirects": {
-      "version": "1.14.4",
+      "version": "1.14.7",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.4.tgz",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.7.tgz",
-      "integrity": "sha512-zwGkiSXC1MUJG/qmeIFH2HBJx9u0V46QGUe3YR1fXG8bXQxq7fLj0RjLZQ5nubr9qNJUZrH+xUcwXEoXNpfS+g=="
+      "integrity": "sha512-+hbxoLbFMbRKDwohX8GkTataGqO6Jb7jGwpAlwgy2bIz25XtRm7KEzJM76R1WiNT5SwZkX4Y75SwBolkpmE7iQ=="
     },
     "fs-minipass": {
       "version": "2.1.0",

tests/shell/environment/mod.rs

@@ -12,9 +12,9 @@ pub mod support {
         pub fn in_path(dirs: &Dirs, block: impl FnOnce() -> Outcome) -> Outcome {
             let for_env_manifest = dirs.test().to_string_lossy();
 
-            nu!(cwd: dirs.root(), format!("autoenv trust \"{}\"", for_env_manifest.to_string()));
+            nu!(cwd: dirs.root(), format!("autoenv trust \"{}\"", for_env_manifest));
             let out = block();
-            nu!(cwd: dirs.root(), format!("autoenv untrust \"{}\"", for_env_manifest.to_string()));
+            nu!(cwd: dirs.root(), format!("autoenv untrust \"{}\"", for_env_manifest));
 
             out
         }

tests/shell/mod.rs

@@ -53,3 +53,20 @@ fn plugins_are_declared_with_wix() {
 
     assert_eq!(actual.out, "0");
 }
+
+#[test]
+#[cfg(not(windows))]
+fn do_not_panic_if_broken_pipe() {
+    // `nu -h | false`
+    // used to panic with a BrokenPipe error
+    let child_output = std::process::Command::new("sh")
+        .arg("-c")
+        .arg(format!(
+            "{:?} -h | false",
+            nu_test_support::fs::executable_path()
+        ))
+        .output()
+        .expect("failed to execute process");
+
+    assert!(child_output.stderr.is_empty());
+}