nushell/crates/nu-engine/src/lib.rs

mod call_ext;
pub mod column;
pub mod documentation;
pub mod env;
mod eval;
mod glob_from;

pub use call_ext::CallExt;
pub use column::get_columns;
pub use documentation::{generate_docs, get_brief_help, get_documentation, get_full_help};
pub use env::*;
pub use eval::{
    eval_block, eval_expression, eval_expression_with_input, eval_operator, eval_subexpression,
};
pub use glob_from::glob_from;
add ps and early help 2021-10-01 23:53:13 +02:00			`mod call_ext;`
move get_columns from the table_viewer to a central location (#628) * get_columns is working in the columns command * the new location of the get_columns method is nu-protocol/src/column.rs * reference the new location of the get_columns method * move get_columns to nu-engine 2022-01-01 02:39:58 +01:00			`pub mod column;`
query command with json, web, xml (#870) * query command with json, web, xml * query xml now working * clippy * comment out web tests * Initial work on query web For now we can query everything except tables * Support for querying tables Now we can query multiple tables just like before, now the only thing missing is the test coverage * finish off * comment out web test Co-authored-by: Luccas Mateus de Medeiros Gomes <luccasmmg@gmail.com> 2022-02-01 19:45:48 +01:00			`pub mod documentation;`
Use only $nu.env.PWD for getting the current directory (#587) * Use only $nu.env.PWD for getting current directory Because setting and reading to/from std::env changes the global state shich is problematic if we call `cd` from multiple threads (e.g., in a `par-each` block). With this change, when engine-q starts, it will either inherit existing PWD env var, or create a new one from `std::env::current_dir()`. Otherwise, everything that needs the current directory will get it from `$nu.env.PWD`. Each spawned external command will get its current directory per-process which should be thread-safe. One thing left to do is to patch nu-path for this as well since it uses `std::env::current_dir()` in its expansions. * Rename nu-path functions _with is not _relative which should be more descriptive and frees "with" for use in a followup commit. * Clone stack every each iter; Fix some commands Cloning the stack each iteration of `each` makes sure we're not reusing PWD between iterations. Some fixes in commands to make them use the new PWD. * Post-rebase cleanup, fmt, clippy * Change back _relative to _with in nu-path funcs Didn't use the idea I had for the new "_with". * Remove leftover current_dir from rebase * Add cwd sync at merge_delta() This makes sure the parser and completer always have up-to-date cwd. * Always pass absolute path to glob in ls * Do not allow PWD a relative path; Allow recovery Makes it possible to recover PWD by proceeding with the REPL cycle. * Clone stack in each also for byte/string stream * (WIP) Start moving env variables to engine state * (WIP) Move env vars to engine state (ugly) Quick and dirty code. * (WIP) Remove unused mut and args; Fmt * (WIP) Fix dataframe tests * (WIP) Fix missing args after rebase * (WIP) Clone only env vars, not the whole stack * (WIP) Add env var clone to `for` loop as well * Minor edits * Refactor merge_delta() to include stack merging. Less error-prone than doing it manually. * Clone env for each `update` command iteration * Mark env var hidden only when found in eng. state * Fix clippt warnings * Add TODO about env var reading * Do not clone empty environment in loops * Remove extra cwd collection * Split current_dir() into str and path; Fix autocd * Make completions respect PWD env var 2022-01-04 23:30:34 +01:00			`pub mod env;`
refactor to subcrates 2021-08-10 20:51:08 +02:00			`mod eval;`
Allow external args to expand globs (#839) * Allow external args to expand globs * WIP * A bit of cleanups and refactor to glob_from * oops, add file 2022-01-24 19:26:56 +01:00			`mod glob_from;`
refactor to subcrates 2021-08-10 20:51:08 +02:00
add ps and early help 2021-10-01 23:53:13 +02:00			`pub use call_ext::CallExt;`
move get_columns from the table_viewer to a central location (#628) * get_columns is working in the columns command * the new location of the get_columns method is nu-protocol/src/column.rs * reference the new location of the get_columns method * move get_columns to nu-engine 2022-01-01 02:39:58 +01:00			`pub use column::get_columns;`
Port help and start porting split 2021-10-09 03:02:01 +02:00			`pub use documentation::{generate_docs, get_brief_help, get_documentation, get_full_help};`
Treating environment variables as Values (#497) * Proof of concept treating env vars as Values * Refactor env var collection and method name * Remove unnecessary pub * Move env translations into a new file * Fix LS_COLORS to support any Value * Fix spans during env var translation * Add span to env var in cd * Improve error diagnostics * Fix non-string env vars failing string conversion * Make PROMPT_COMMAND a Block instead of String * Record host env vars to a fake file This will give spans to env vars that would otherwise be without one. Makes errors less confusing. * Add 'env' command to list env vars It will list also their values translated to strings * Sort env command by name; Add env var type * Remove obsolete test 2021-12-17 02:04:54 +01:00			`pub use env::*;`
Automatically trim ends of stdin/stdout strings (#874) 2022-01-28 22:59:00 +01:00			`pub use eval::{`
Add pipeline redirection support (#4594) * redirection * Remove commented-out * fix tests * more fixes 2022-02-21 23:22:21 +01:00			`eval_block, eval_expression, eval_expression_with_input, eval_operator, eval_subexpression,`
Automatically trim ends of stdin/stdout strings (#874) 2022-01-28 22:59:00 +01:00			`};`
Allow external args to expand globs (#839) * Allow external args to expand globs * WIP * A bit of cleanups and refactor to glob_from * oops, add file 2022-01-24 19:26:56 +01:00			`pub use glob_from::glob_from;`