If nu fails to load a user config on startup, no helper is set and the
later call to `rl.helper_mut()` will panic. There may be better ways to
handle this long-term, but printing an error about the failure to parse
the config and then starting with default values seems reasonable.
* add nu-pretty-hex, add into binary, update binaryview
* updated parameter name, updated examples
* fixed nu-pretty-hex test
* fixed tests again! and added a no color option to pretty-hex
With the current code it is possible to attach custom commands from
a custom binary, but only for interactive mode. This change makes
it possible to also customize the evaluation context for commands
and scripts.
* Use ctx.configs in all config commands
* Remove all setting/accessing of vars.("config-path")
* Add tests
* Add comment
* Reload cfg on remove
* Hypocratic ws change
* Use history_path in hist_or_default
* Make clippy happy
* Fix rebase stuff
* Fix clippy lint
Before storing an entry into the history nushell will check if the entry
consists only of whitespaces and if so, it does not store it in the history and
this avoids newline repetition when user is navigating in the history.
* Revert "History, more test coverage improvements, and refactorings. (#3217)"
This reverts commit 8fc8fc89aa.
* Add tests
* Refactor .nu-env
* Change logic of Config write to logic of read()
* Fix reload always appends to old vars
* Fix reload always takes last_modified of global config
* Add reload_config in evaluation context
* Reload config after writing to it in cfg set / cfg set_into
* Add --no-history to cli options
* Use --no-history in tests
* Add comment about maybe_print_errors
* Get ctrl_exit var from context.global_config
* Use context.global_config in command "config"
* Add Readme in engine how env vars are now handled
* Update docs from autoenv command
* Move history_path from engine to nu_data
* Move load history out of if
* No let before return
* Add import for indexmap
Improvements overall to Nu. Also among the changes here, we can also be more confident towards incorporating `3041`. End to end tests for checking envs properly exported to externals is not added here (since it's in the other PR)
A few things added in this PR (probably forgetting some too)
* no writes happen to history during test runs.
* environment syncing end to end coverage added.
* clean up / refactorings few areas.
* testing API for finer control (can write tests passing more than one pipeline)
* can pass environment variables in tests that nu will inherit when running.
* No longer needed.
* no longer under a module. No need to use super.
the initial setup-commands of nushell were executed without loading environment variables
this resulted in the PATH not being available at this point until an external command was run once
which resulted in env_vars being added
let run_result = run_block(&prompt_block, &context, InputStream::empty()).await;
Co-authored-by: alexhk <alexhk@protonmail.com>
While the "main" separator in Windows is the backslash, it supports the
forward slash as a separator too.
Add support for this so that the behavior is similar to the way Windows
PowerShell handles the forward slash: it is recognized as a separator,
and when using <tab> for path completion the slash is reversed.
* Playground infraestructure (tests, etc) additions.
A few things to note:
* Nu can be started with a custom configuration file (`nu --config-file /path/to/sample_config.toml`). Useful for mocking the configuration on test runs.
* When given a custom configuration file Nu will save any changes to the file supplied appropiately.
* The `$nu.config-path` variable either shows the default configuration file (or the custom one, if given)
* We can now run end to end tests with finer grained control (currently, since this is baseline work, standard out) This will allow to check things like exit status, assert the contents with a format, etc)
* Remove (for another PR)
* Move run_script to engine
* Add which dep and feature to engine
* Change unwrap to expect
* Add wasm specification
* Remove which from default, add specification correctly
* Add nu-platform-specifics
* Move is_external_cmd to platform_specifics
* Add is_external_cmd to host and use it instead of nu_platform directly
* Clean up if else logic in is_external_cmd
* Bump nu-platform-specifics version
* Pass context to print_err
* Commit cargo.lock
* Move print functions to own module inside nu-engine
* Hypocratic change to run windows-nightly again
* Add import for Ordering
* Move printing of error to host
* Move platform specific which functionality to basic host
* Allow no use of cmd_name
* Fix windows compile issue
* move commands, futures.rs, script.rs, utils
* move over maybe_print_errors
* add nu_command crate references to nu_cli
* in commands.rs open up to pub mod from pub(crate)
* nu-cli, nu-command, and nu tests are now passing
* cargo fmt
* clean up nu-cli/src/prelude.rs
* code cleanup
* for some reason lex.rs was not formatted, may be causing my error
* remove mod completion from lib.rs which was not being used along with quickcheck macros
* add in allow unused imports
* comment out one failing external test; comment out one failing internal test
* revert commenting out failing tests; something else might be going on; someone with a windows machine should check and see what is going on with these failing windows tests
* Update Cargo.toml
Extend the optional features to nu-command
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* move basic_shell_manager to nu-engine
* move basic_evaluation_context to nu-engine
* fix failing test in feature which commands/classified/external.rs
We split off the evaluation engine part of nu-cli into its own crate. This helps improve build times for nu-cli by 17% in my tests. It also helps us see a bit better what's the core engine portion vs the part specific to the interactive CLI piece.
There's more than can be done here, but I think it's a good start in the right direction.
* Obay precedence rules in which; Fix#2875
Before which did not obay the precedence of alias before def commands.
Furthermore, `which -a echo` would only report either an alias or a def command or an
internal command with the provided name. Not all.
With this commit applied its fixed :)
Example:
```shell
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> def echo [] {^echo hi}
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> echo
hi
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> which -a echo
───┬──────┬──────────────────────────┬─────────
# │ arg │ path │ builtin
───┼──────┼──────────────────────────┼─────────
0 │ echo │ Nushell custom command │ No
1 │ echo │ Nushell built-in command │ Yes
2 │ echo │ /usr/bin/echo │ No
───┴──────┴──────────────────────────┴─────────
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> alias echo = ^echo hi there
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> echo
hi there
/home/leo/repos/nushell(fix/which_reports_wrong_usage)> which -a echo
───┬──────┬──────────────────────────┬─────────
# │ arg │ path │ builtin
───┼──────┼──────────────────────────┼─────────
0 │ echo │ Nushell alias │ No
1 │ echo │ Nushell custom command │ No
2 │ echo │ Nushell built-in command │ Yes
3 │ echo │ /usr/bin/echo │ No
───┴──────┴──────────────────────────┴─────────
```
* Fix clippy lint
* Fix vec always Some even if empty
This commit applied adds comments preceding a command to the LiteCommands new
field `comments`.
This can be usefull for example when defining a function with `def`. Nushell
could pick up the comments and display them when the user types `help my_def_func`.
Example
```shell
def my_echo [arg] { echo $arg }
```
The LiteCommand def will now contain the comments `My echo` and `It's much
better :)`.
The comment is not associated with the next command if there is a (or multiple) newline
between them.
Example
```shell
echo 42
```
This new functionality is similar to DocStrings. One might introduce a special
notation for such DocStrings, so that the parser can differentiate better
between discardable comments and usefull documentation.
* Update dependencies
* Document the lexer and lightly improve its names
The bulk of this pull request adds a substantial amount of new inline
documentation for the lexer. Along the way, I made a few minor changes
to the names in the lexer, most of which were internal.
The main change that affects other files is renaming `group` to `block`,
since the function is actually parsing a block (a list of groups).
* Fix rustfmt
* Update lock
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
Co-authored-by: Jonathan Turner <jonathan.d.turner@gmail.com>
* Adding coerce filesize functionality to math avg median
* Updating initial value creating in Math Summation Reducer
* Update reducers.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* update the rust-embed dependency of nu-cli to 5.8.0 and undo the version pin of syn now that rust-embed-impl has been fixed
* unpin syn version in chart plugin
* Display aliases and custom commands in which; Fix#2810
Example output of nu after the commit is applied:
```shell
/home/leo/repos/nushell(feature/which_inspect_alias)> def docker-ps [] { docker ps --format '{{json .}}' | from json -o }
/home/leo/repos/nushell(feature/which_inspect_alias)> which docker-ps
───┬───────────┬────────────────────────┬─────────
# │ arg │ path │ builtin
───┼───────────┼────────────────────────┼─────────
0 │ docker-ps │ nushell custom command │ No
───┴───────────┴────────────────────────┴─────────
/home/leo/repos/nushell(feature/which_inspect_alias)> alias d = gid pd
/home/leo/repos/nushell(feature/which_inspect_alias)> which d
───┬─────┬───────────────┬─────────
# │ arg │ path │ builtin
───┼─────┼───────────────┼─────────
0 │ d │ nushell alias │ No
───┴─────┴───────────────┴─────────
```
* Update documentation
* nu-stream is building on its own, now clean up Cargo.toml
* replace the stream crate in nu-cli
* cc
* since we moved stream out of the nu-cli crate and into its own crate we need to remove pub(crate) and just make it pub
* clean up the prelude and hand merge everything together
* clean up Cargo.tom
* cargo fmt along with Cargo.lock
* Begin allowing comments and multiline scripts.
* clippy
* Finish moving to groups. Test pass
* Keep going
* WIP
* WIP
* BROKEN WIP
* WIP
* WIP
* Fix more tests
* WIP: alias starts working
* Broken WIP
* Broken WIP
* Variables begin to work
* captures start working
* A little better but needs fixed scope
* Shorthand env setting
* Update main merge
* Broken WIP
* WIP
* custom command parsing
* Custom commands start working
* Fix coloring and parsing of block
* Almost there
* Add some tests
* Add more param types
* Bump version
* Fix benchmark
* Fix stuff
v0.29.0 and earlier versions of `uom` fail to compile on nightly because
of now-ambiguous trait bounds. The issue was corrected in v0.30.0 of
`uom`. `uom` and `heim` dependencies have been updated to the
latest version to include this fix and allow nushell to compile on
nightly.
Co-authored-by: Boutin, Michael <mjboutin@ecolab.com>
* updated & added date related commands based on the new design
* added proper error handling when date format string is invalid
* fixed format issue
* fixed an issue caused due to the change in primitive Date type
* added `date list-timezone` command to list all supported time zones and updated `date to-timezone` accordingly
This makes the errors slightly better. It took me a while to realize I was missing the `--raw` flag.
```
open "data.csv" | from csv --separator ';'
```
error: Could not parse as CSV split by ',' (Line 1: expected 1 fields, found 14)
┌─ shell:1:1
│
1 │ open "data.csv" | from csv --separator ';'
│ ^^^^ ------------------------------------------------- value originates from here
│ │
│ input cannot be parsed as CSV split by ','. Sample input:
Name;Data
Ugly;row
AnotherUgly;row
I think this still needs some refinement. Maybe we don't want to show
the separator all the time, omitting the defaults or the separator
on other formats.
* Bump Rustyline to 7.0.0
* Append history instead of always save
* Add associated type to Hinter
* Convert to using Rustyline KeyEvent
* Use AcceptOrInsertLine as struct
* Cargo fmt
* Make convert_keyevent pub
* Better naming for RL conversion
* WIP try testing hash command
Ensure test worked
fmt
WIP get it working for other types of base64
Use optional named arg
WIP
* rebased and refactored a little with encoding and decoding
Fix some typos
Add some more charactersets
refactor several args into the encoding config struct and fix character_set arg. It needs to match the field
Add main hash command so it can be found via help
Added tests for running the whole pipeline
* add test case to cover invalid character sets
* clippy and fmt
* Add string argument support for path subcommands
* Add --replace option to 'path extension' command
* Add examples of replacing for path extension
* Refactor path extension and its example
* Add replacement functionality to path basename
* Refactor path subcommands to support more args
This adds a lot of redundancy to non-relevant subcommands such as type,
exists or expand.
* Add replace and num_levels options to path dirname
* Rename num_levels option to num-levels
* Remove commented code
* Clean up path basename
* Fix path dirname description
* Add path filestem opts; Rename extension -> suffix
* Add prefix option and examples to path filestem
* Fix broken num-levels of path dirname
* Fix failing example test of path filestem
* Fix failing test of path extension
* Formatting
* Add Windows-specific path subcommand examples
`path expand` is still broken but otherwise seems to fix all examples
on Windows
* Fix weird path expand on Windows
Also disable example tests for path expand. Failed caconicalization
(e.g., due to path not existing) returns the original path so the
examples always fail.
* Formatting
* Return path datatype when appropriate
* Do not append empty remainder to path dirname
* Add tests for path subcommands
* Formatting
* Revisit path subcommand description strings
* Apply clippy suggestions; Formatting
* Remove problematic test checking '~' expansion
Wouldn't run on minimal due to useing optional dependency.
The test success was also deending on the presence of home dir on the
testing machine which might not be completely robust.
* Add missing newline to file
* seq command - WIP
* why, oh why
* works with parameters
* widths should've been optional
* dbg messages
* working. rest had to be first.
* updated so that it outputs a table instead of just strings
* made to work with floats, allowed separator be more than 1 char
* clippy
* fixed tests
* changed terminator help desc
* commit to get ci moving again
* Change alias shape inference to proposal of RFC#4
* Remove commented code
* Fix typo
* Change comment to be more informative
* Make match statement to lookup in table
* Remove resolved question
https://github.com/nushell/nushell/pull/2685#discussion_r509832054
* Pick ...or_insert_dependency functions into pieces
Previously there was get_shape_of_expr_or_insert dependency, now there is
get_shape_of_expr and get_shape_of_expr_or_insert_dependency
2 new functions have been added: get_result_shape_of_math_expr and
get_result_shape_of_math_expr_or_insert_dependency
* Remove flattening of deep binary expressions
Previously deep binary expressions have been flattened through the insertion of
fake vars. This logic was quite complicated. Now if a variable depends on the
result shape of a binary expression and the result shape can't be computed,
the variable simply depends on the whole binary.
* Change Expression::Variable(Variable::It(...)) to Expression::Variable(...)
* Simplify get_result_shapes_in_math_expr
* Simplify infer_shapes_in_binary_expr
* Clarify comment
* Clarify comment
* Fix clippy lint
* Move check for real var into checked_insert
* Remove comment
* Rename var
* added math round
* added math floor
* added math ceil
* added math.md examples
* moved the detection of nonnumerical values in ceil/floor/round
* math round now works on streams
* math floor now works on streams
* math ceil now works on streams
Continuing on anchoring and improvements on Nu's overall internal commands (#2635).
`move column` sub command has been turned into the command `move` since
we use it to move exclusively columns. Examples added as well.
Fixed it to carry along any anchor locations that might be in place if
table to be moved originates from other sources.
* Add parser improvements
Previously everything starting with "$" was parsed as a column path.
With this commit applied, the lite_arg starting with $ is parsed as
the most appropriate thing
- $true/$false ==> Expression::Boolean
- $(...) ==> Invocation
- $it ==> ColumnPath
- Anything with at least one '.' ==> ColumnPath
- Anything else ==> Variable
* Ignore failing tests
* refactor and cleanup to md
* Add padding around values in each row
* Add padding to test
* Update code to satisfy Clippy and pass other failing tests
* make sort-by fail gracefully if mismatched types are compared
* Added a test to check if sorted-by with invalid types exists gracefully
* Linter changes
* removed redundant pattern matching
* Changed the error message
* Added a comma after every argument
* Changed the test to accomodate the new err messages
* Err message for sort-by invalid types now shows the mismatched types
* Lints problems
* Changed unwrap to expect
* Added the -f flag to rm command
Now when you a use rm -f there will be no error message, even if the
file doesnt actually exist
* Lint problems
* Fixed the wrong line
* Removed println
* Spelling mistake
* Fix problems when you mv a file into itself
* Lint mistakes
* Remove unecessary filtering in most cases
* Allow the removal of sockets
* Conditional compilations to systems without socket
* Add a size-format option to ls command
* Added kib and mib formating
* Make patterns lowercase
* New subcommand to format, filesize
* Forgot the linter once more
* Remove the ls changes since its no longer needed
* CI mistakes
* Lint stuff
* Fix lint
* Added formatting for bytes
* fix lint
* Changed the usage comment
* First draft for adding a `pretty` flag to `to md`
* rustfmt
* Fix Clippy warnings
* rustfmt
* Using Clippy suggestion broken code, reverting and putting in a statement to ignore clippy warning
* Add test for `to md -p`
Multiline pastes wait for the user to hit enter before running,
because they enter a special paste mode in rustyline called
'bracketed paste' by default. This commit disables that mode
by default for nushell, causing multiline pastes to be executed
immediately, treating each new line as a separate command.
* xpath prototype
* new xpath engine is finally working
* nearly there
* closer
* working with list, started to add test, code cleanup
* broken again
* working again - time for some cleanup
* cleaned up code, added error handling and test
* update example, fix clippy
* removed commented char
Nu has many commands that allow the nuño to customize behavior such
as UI and behavior. Today, coloring can be customized, the line editor,
and other things. The more options there are, the higher the complexity
in managing them.
To mitigate this Nu can store configuration options as nested properties.
But to add and edit them can be taxing. With column path support we can
work with them easier.
* [wasi] Update time & instant crates
In https://github.com/nushell/nushell/pull/2643 instant was updated by adding it as a hard dependency in Cargo.toml, but it's better to avoid it and only update in Cargo.lock via `cargo update -p ...`.
Additionally, updated `time` crate so that now some basic commands like `ls` work too, although formatting is pretty bad.
* Update default terminal width to 80
If termsize can't return anything, use 80 chars (e.g. on WASI).
* make sort-by fail gracefully if mismatched types are compared
* Added a test to check if sorted-by with invalid types exists gracefully
* Linter changes
* removed redundant pattern matching
* Changed the error message
* Added a comma after every argument
* Changed the test to accomodate the new err messages
* Err message for sort-by invalid types now shows the mismatched types
* Lints problems
* Changed unwrap to expect
* Added the -f flag to rm command
Now when you a use rm -f there will be no error message, even if the
file doesnt actually exist
* Lint problems
* Fixed the wrong line
* Removed println
* Spelling mistake
* Fix problems when you mv a file into itself
* Lint mistakes
* Remove unecessary filtering in most cases
* Allow the removal of sockets
* Conditional compilations to systems without socket
* make sort-by fail gracefully if mismatched types are compared
* Added a test to check if sorted-by with invalid types exists gracefully
* Linter changes
* removed redundant pattern matching
* Changed the error message
* Added a comma after every argument
* Changed the test to accomodate the new err messages
* Err message for sort-by invalid types now shows the mismatched types
* Lints problems
* Changed unwrap to expect
* Added the -f flag to rm command
Now when you a use rm -f there will be no error message, even if the
file doesnt actually exist
* Lint problems
* Fixed the wrong line
* Removed println
* Spelling mistake
* Fix problems when you mv a file into itself
* Lint mistakes
* Remove unecessary filtering in most cases
* Refactor scope to have parents
* Refactor scope to have parents
* Refactor scope to have parents
* Clippy
Co-authored-by: Jonathan Turner <jonathan@pop-os.localdomain>
* Implement passthrough for benchmark
Add a new option -p,--passthrough to benchmark.
With this option, the benchmark command prints its results to stdout and passes the block's output to the next command in the pipeline.
* Add execution block for benchmark -p
`benchmark --passthrough` now takes a block where the benchmark output is sent.
Example:
`benchmark -p {save bench.toml} {ls}`
* Add global mode to str trim
The global mode allows skipping non-string values,
and processes rows and tables as well
* Add tests to action with ActionMode::Global
* Add system, user and idle times to benchmark command
* Feature-gate dependency on heim in benchmark
* Reorder let bindings in benchmark
* Fully feature-gate rich-benchmark and print 0sec on zero duration
* Remove completion code from help/value shells
* Tweak the `Completer` trait for nushell.
Previously, this trait was built around rustyline's completion traits, and for
`Shell` instances. Now it is built for individual completers inside of nushell
that will complete a specific location based on a partial string. For example,
for completing a partially typed command in the command position.
We introduce the `plugin` nu sub command (`nu plugin`) with basic plugin
loading support. We can choose to load plugins from a directory. Originally
introduced to make integration tests faster (by not loading any plugins on startup at all)
but `nu plugin --load some_path ; test_pipeline_that_uses_plugins_just_loaded` does not see it.
Therefore, a `nu_with_plugins!` macro for tests was introduced on top of nu`s `--skip-plugins`
switch executable which is set to true when running the integration tests that use the `nu!` macro now..
* Implement exclusive and inclusive ranges with .. and ..=
This commit adds right-exclusive ranges.
The original a..b inclusive syntax was changed to reflect the Rust notation.
New a..=b syntax was introduced to have the old behavior.
Currently, both a.. and b..= is valid, and it is unclear whether it's valid
to impose restrictions.
The original issue suggests .. for inclusive and ..< for exclusive ranges,
this can be implemented by making simple changes to this commit.
* Fix collect tests by changing ranges to ..=
* Fix clippy lints in exclusive range matching
* Implement exclusive ranges using `..<`
Previously, we weren't expanding `~`, so `std::fs::metadata` was failing. We now
make use of `PathSuggestion` to get the actual path, as represented by a
`PathBuf`.
* remove unused dependencies
* moved umask to cfg(unix)
* changed Inflector to inflector, hoping it fixes the issue.
* roll back Inflector
* removed commented out deps now that everything looks good.
* First commit updating `config` to use subcommands (#2119)
- Implemented `get` subcommand
* Implmented `config set` as a subcommand.
* Implemented `config set_into` as subcommand
* Fixed base `config` command
- Instead of outputting help, it now outputs the list of all
configuration parameters.
* Added `config clear` subcommand
* Added `config load` and `config remove` subcommands
* Added `config path` subcommand
* fixed clippy
* initial commit for implementing groups
* each group works
* each group is slightly cleaner + added example
* Added `each window` subcommand
- No support for stride flag yet
* each window stride implemented
* Added tests and minor documentation changes
* fixed clippy
* fixed clippy again
Previously, we'd check for a `~/` prefix and then return the home directory as
the base `PathBuf`. We failed to consider pushing any of the other possible path
components into this base dir, which prevent completions more than one level
deep (for example, `~/.config/<TAB>` would fail).
* WIP - compiling but not working
* semi-working
* making progress
* working except for table lines
* fmt + clippy
* cleaned up some comments
* working line colors
* fmt, clippy, updated sample config.toml
* merges
* clean up some comments
* WIP - compiling but not working
* semi-working
* making progress
* working except for table lines
* fmt + clippy
* cleaned up some comments
* working line colors
* fmt, clippy, updated sample config.toml
* merges
* added weather symbols/chars
Although convenient, since the user doesn't have to type the space, it could be
a little surprising to users since they may think that was the only completion
in certain completions modes (for example, `cycle`).
* fixed: .*.(ext|*)
* ls **/* does not return hidden files without the -a flag
* fixed formatting
* fixed clippy issues
* fixed clippy issues, v2
* added `#[cfg(unix)]` to windows-failing test
* WIP - compiling but not working
* semi-working
* making progress
* working except for table lines
* fmt + clippy
* cleaned up some comments
* working line colors
* fmt, clippy, updated sample config.toml
* merges
* shouldn't these both bet clipboard-cli?
* WIP - compiling but not working
* semi-working
* making progress
* working except for table lines
* fmt + clippy
* cleaned up some comments
* working line colors
* fmt, clippy, updated sample config.toml
* merges
* fixed bug where no config.toml or not set settings made weird defaults.
* clippy & fmt again
* Header default alignment is left.
Co-authored-by: Andrés N. Robalino <andres@androbtech.com>
* WIP - compiling but not working
* semi-working
* making progress
* working except for table lines
* fmt + clippy
* cleaned up some comments
* working line colors
* fmt, clippy, updated sample config.toml
* removed extra comments
* Use the cursor position for the span when between locations.
This fixes a bug where completing
ls <TAB>
would result in replacing the entire line.
* Revert to the default update implementation.
Replacing the length of the elected value was intended to do replacement when
one moves inside a quote. The problem is that a long elected suggestion could
replace bits of a pipeline that are after the cursor. For example:
ls <TAB> | get name | str collect
We ensure the partially cimpleted item doesn't include the end quote. We also
ensure that the appropriate span is replaced, not just the suggested position up
to the cursor position.
- Ensure quotes surround suggestion replacement when there are spaces.
- Ensure an appropriate quote character is chosen based on other quoting
characters being in the suggestions.
Previously, we used rustyline's filename completer. This allowed us to make
progress on the completion engine without building all the parts at once. We now
need our own filename completer to make progress.
The primary driver to having our own filename completer is that it can better
integrate with our path constructs. For example, if we have
> ls .../<TAB>
we want to show a list of suggestions that includes all files two directories up
from the current working directory. The least jarring experience to a user would
be to maintain the three dots. The easiest way for us to do this is by building
our own completer and path constructs.
Doing 'cd .' or an equal command used to modify the prompt: It appended an './' and was even
repeatable, leading to strange prompts (believe me, I tested it for too long).
This fixes#2432
* Show directories and executable for command completion.
Previously we chose from two sets for completing the command position:
1. internal commands, and
2. executables relative to the PATH environment variable.
We now also show directories/executables that match the relative/absolute path
that has been partially typed.
* Fix for Windows
* Allow the calculation of bytes and int.
* fix clippy.
* minimal implement the into_into command.
* Revert "fix clippy."
This reverts commit 0d7cf72ed2.
* Revert "Allow the calculation of bytes and int."
This reverts commit 9c4e3787f5.
* set the argument to any type.
* if the argument is an int, return it with no change in value.
* add tests for into-int command.
* fix a faild test.
* plugin changes to support script plugins
* all platforms can have plugins with file extensions
* added .cmd, .py, .ps1 for windows
* added more trace! statements to document request and response
* WIP
* pretty much working, need to figure out sink plugins
* added a home for scripting plugin examples, ran fmt
* Had a visit with my good friend Clippy. We're on speaking terms again.
* add viable plugin extensions
* clippy
* update to load plugins without extension in *nix/mac.
* fmt
Previously, lite parse would stack up opening delimiters in vec, and if we
didn't close everything off, it would simply return an error with a partial form
that didn't include the missing closing delimiters. This commits adds those
delimiters so that `classify_block` can parse correctly.
The parser sees this as a positional argument, but when requesting completions
this could be either a filename that starts with a hyphen, or it could be a
flag. This expands the completion engine's interface to return a vec of possible
completion locations instead of an optional one, because we want to show all
possibilities instead of assuming one or the either.
The completion engine maps completion locations to spans on a line, which
indicate whther to complete a command name, flag name, argument, and so on.
Initial implementation is simplistic, with some rough edges, since it relies
heavily on the parser's interpretation. For example
du -
if asking for completions, `-` is considered a positional argument by the
parser, but the user is likely looking for a flag. These scenarios will be
addressed in a series of progressive enhancements to the engine.
* Add deserialization of Primitive::Duration; Fixes#2373
* Implement Sleep command
* Add comment saying you should name your rest field "rest"
* Fix typo
* Add documentation for sleep command
* make sort-by fail gracefully if mismatched types are compared
* Added a test to check if sorted-by with invalid types exists gracefully
* Linter changes
* removed redundant pattern matching
* Changed the error message
* Added a comma after every argument
* Changed the test to accomodate the new err messages
* Err message for sort-by invalid types now shows the mismatched types
* Lints problems
* Changed unwrap to expect
* Modify testcase
* Run exitscript in the folder it was specified
* Update documentation
* Add comment
* Borrow instead of clone
* Does this just... work on windows?
* fmt
* as_str
* Collapse if by order of clippy
* Support windows
* fmt
* refactor tests
* fmt
* This time it will work on windows FOR SURE
* Remove debug prints
* Comment
* Refactor tests
* fmt
* fix spelling
* update comment
* added various case conversion commands for str. Added the inflection crate as a dependency
* lighten the restriction on the inflector dependency
* publishing the case commands
* fix typo
* fix kebab case test
* formatting
The initial configuration refactoring already gave significant benefits
with my use case. On another note, Commands should know and ask for
configuration variables. We could, as we refactor, add the ability
for commands to tell what configuration variables knows about and
their types.
This way, completers can be used too when using `config` command if we
also add a sub command that config could set variables to.
Commands stating the config variables they know about will allow us
to implement it in `help` and display them.
* Changed time units as outlined in issue #2353.
Also applied changes to to_str for Unit - not sure if that was what was wanted.
* Forgot the tests!
* Updated primitive.rs to match changes.
* Updated where example to match changes.
* And the html test!
* Add commit to version command
* Replace unwrap with expect.
* Only have commit hash if git doesn't error
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Remove `with-symlink-targets` flag from `ls`
* Fix test to use `ls -l` to output all the columns of `ls`
* Fix error message
* Delete test that originally covered `ls -w`
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Updated version hashing and bumped nu-cli to 0.18.1
* made code pertyer
* Update version.rs
* Update version.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Make history location configurable
Add history-path to your config if you want an alternate history file
location
* use IndexMap.get() instead of index
Co-authored-by: Amanita Muscaria <nope>
* add 228 json html themes
removed old assets, added new zipped asset
added --list to get a list of the theme names
reworked some older theme code
added rust-embed and zip crate
removed the dark tests
* fmt
* Updated, removed excess comments
Changed usage a bit
Updated the error handling
Added some helper items in --list
* removed rustyline config duplication
set other rustyline defaults if line_editor section doesn't exist
updated keyseq_timeout to -1 if emacs mode is chosen
* change checking rustyline config to if lets
* removed some unneccessary code
Refactored out most of internal work for summarizing data opening
the door for generating charts from it. A model is introduced
to hold information needed for a summary, Histogram command is
an example of a partial usage. This is the beginning.
Removed implicit arithmetic traits on Value and Primitive to avoid
mixed types panics. The std operations traits can't fail and we
can't guarantee that. We can handle gracefully now since compute_values
was introduced after the parser changes four months ago. The handling
logic should be taken care of either explicitly or in compute_values.
The zero identity trait was also removed (and implementing this forced
us to also implement Add, Mult, etc)
Also: the `math` operations now remove in the output if a given column is not computable:
```
> ls | math sum
──────┬──────────
size │ 150.9 KB
──────┴──────────
```
* Delete unnecessary match
* Use `unwrap_or_else()`
* Whitespace was trim on file save
* Use `map_or_else()`
* Use a default to group all match arms with same output
* Clippy made me do it
* Add two further path cmds - type and exists
* Update type.rs
Try a more universal directory
* Update type.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Add new path commands
basename, expand and extension. Currently there is no real error
handling. expand returns the initial path if it didn't work, the others
return empty string
* Optionally apply to path
- Removing old code for dealing with escaping, since that has moved elsewhere.
- Eliminating some match statements in favour of result/option methods.
- Fix an issue where completing inside quotes could remove the quote at the
beginning, if one already existed on the line but the replacement didn't have
a quote at the beginning.
* Refactor all completion logic into `NuCompleter`
This is the next step to improving completions. Previously, completion logic was
scattered about (`FilesystemShell`, `NuCompleter`, `Helper`, and `ShellManager`).
By unifying the core logic into a central location, it will be easier to take the
next steps in improving completion.
* Update context.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
In any other shell, stderr is inherited like normal, and only piped if you
request it explicitly (e.g., `2>/dev/null`). In the case of a command like
`fzf`, stderr is used for the interactive selection of files. By piping it,
something like
fzf | xargs echo
does not work. By removing all stderr piping we eliminate this issue. We can
return later with a way to deal with stderr piping when an actual use case
arises.
* added campbell theme to html colors
* updated test results. had to make change for ci.
* hopefully the last changes for this stupid test :)
* moved tests to html.rs
* remove unnecessary using statement.
* still fighting with tests and tests are winning.
* Rename `calc` to `math eval` and allow it to optionally take the expression as an argument
* Moved calc tests to math eval
Also added 2 tests and changed 1 test
* Move calc docs to math eval
* Introduce completion abstractions to nushell.
Currently, we rely on rustyline's completion structures. By abstracting this
away, we are more flexible to introduce someone elses completion engine, or our
own.
* Update value_shell.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Working towards a PoC for wasm
* Move bson and sqlite to plugins
* proof of concept now working
* tests are green
* Add CI test for --no-default-features
* Fix some tests
* Fix clippy and windows build
* More fixes
* Fix the windows build
* Fix the windows test
