forked from extern/nushell
79d9a0542f
# Description i have the following command that should give a table of all the mounted devices with information about their sizes, etc, etc... a glorified output for the `df -h` command: ```nushell def disk [] { df -h | str replace "Mounted on" "Mountpoint" | detect columns | rename filesystem size used avail used% mountpoint | into filesize size used avail | upsert used% {|it| 100 * (1 - $it.avail / $it.size)} } ``` this should work given the first example of `into filesize` ```nushell Convert string to filesize in table > [[bytes]; ['5'] [3.2] [4] [2kb]] | into filesize bytes ``` ## before this PR it does not even parse ```nushell Error: nu::parser::input_type_mismatch × Command does not support table input. ╭─[entry #1:5:1] 5 │ | rename filesystem size used avail used% mountpoint 6 │ | into filesize size used avail · ──────┬────── · ╰── command doesn't support table input 7 │ | upsert used% {|it| 100 * (1 - $it.avail / $it.size)} ╰──── ``` > **Note** > this was working before the recent input / output type changes ## with this PR it parses again and gives ```nushell > disk | where mountpoint == "/" | into record ╭────────────┬───────────────────╮ │ filesystem │ /dev/sda2 │ │ size │ 217.9 GiB │ │ used │ 158.3 GiB │ │ avail │ 48.4 GiB │ │ used% │ 77.77777777777779 │ │ mountpoint │ / │ ╰────────────┴───────────────────╯ ``` > **Note** > the two following commands also work now and did not before the PR > ```nushell > ls | insert name_size {|it| $it.name | str length} | into filesize name_size > ``` > ```nushell > [[device size]; ["/dev/sda1" 200] ["/dev/loop0" 50]] | into filesize size > ``` # User-Facing Changes `into filesize` works back with tables and this effectively fixes the doc. # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - ⚫ `toolkit test` - ⚫ `toolkit test stdlib` this PR gives a `result` back to the first table example to make sure it works fine. # After Submitting |
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.. | ||
nu_plugin_custom_values | ||
nu_plugin_example | ||
nu_plugin_formats | ||
nu_plugin_gstat | ||
nu_plugin_inc | ||
nu_plugin_python | ||
nu_plugin_query | ||
nu-cli | ||
nu-cmd-base | ||
nu-cmd-dataframe | ||
nu-cmd-extra | ||
nu-cmd-lang | ||
nu-color-config | ||
nu-command | ||
nu-engine | ||
nu-explore | ||
nu-glob | ||
nu-json | ||
nu-parser | ||
nu-path | ||
nu-plugin | ||
nu-pretty-hex | ||
nu-protocol | ||
nu-std | ||
nu-system | ||
nu-table | ||
nu-term-grid | ||
nu-test-support | ||
nu-utils | ||
README.md |
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.