763 Commits

Author	SHA1	Message	Date
Andrés N. Robalino	803826cdcd	90 degree table rotations (clockwise and counter-clockwise) (#3086) ... Also for 180 degree is expected. Rotation is not exactly like pivoting (transposing) for instance, given the following table: ``` > echo [[col1, col2, col3]; [cell1, cell2, cell3] [cell4, cell5, cell6]] ───┬───────┬───────┬─────── # │ col1 │ col2 │ col3 ───┼───────┼───────┼─────── 0 │ cell1 │ cell2 │ cell3 1 │ cell4 │ cell5 │ cell6 ───┴───────┴───────┴─────── ``` To rotate it counter clockwise by 90 degrees, we can resort to first transposing (`pivot`) them adding a new column (preferably integers), sort by that column from highest to lowest, then remove the column and we have a counter clockwise rotation. ``` > echo [[col1, col2, col3]; [cell1, cell2, cell3] [cell4, cell5, cell6]] | pivot | each --numbered { = $it.item | insert idx $it.index } | sort-by idx | reverse | reject idx ───┬─────────┬─────────┬───────── # │ Column0 │ Column1 │ Column2 ───┼─────────┼─────────┼───────── 0 │ col3 │ cell3 │ cell6 1 │ col2 │ cell2 │ cell5 2 │ col1 │ cell1 │ cell4 ───┴─────────┴─────────┴───────── ``` Which we can get easily, in this case, by doing: ``` > echo [[col1, col2, cel3]; [cell1, cell2, cell3] [cell4, cell5, cell6]] | rotate counter-clockwise ───┬─────────┬─────────┬───────── # │ Column0 │ Column1 │ Column2 ───┼─────────┼─────────┼───────── 0 │ col3 │ cell3 │ cell6 1 │ col2 │ cell2 │ cell5 2 │ col1 │ cell1 │ cell4 ───┴─────────┴─────────┴───────── ``` There are also many powerful use cases with rotation, it makes a breeze creating tables with many columns, say: ``` echo 0..12 | rotate counter-clockwise | reject Column0 ───┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬──────────┬──────────┬──────────┬────────── # │ Column1 │ Column2 │ Column3 │ Column4 │ Column5 │ Column6 │ Column7 │ Column8 │ Column9 │ Column10 │ Column11 │ Column12 │ Column13 ───┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼──────────┼──────────┼──────────┼────────── 0 │ 0 │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 10 │ 11 │ 12 ───┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴──────────┴──────────┴──────────┴────────── ```	2021-02-22 06:56:34 -05:00
Saeed Rasooli	42d18d2294	add "-0" as short for --headerless in "from" commands (#3042) ... * replace --headerless flags with --noheaders / -n * Update from_csv.rs Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>	2021-02-22 20:25:17 +13:00
Saeed Rasooli	b403fb1275	nu-parser + nu-protocol: switch to metric for KB, MB, GB, add KiB, MiB, GiB units (#3035) ... fixes inconsistency with formatting/rendering which uses standard Rust byte_unit https://en.wikipedia.org/wiki/Byte#Multiple-byte_units	2021-02-10 15:31:12 +13:00
Andrés N. Robalino	debeadbf3f	Soft rest arguments column path cohersions. (#3016)	2021-02-06 20:05:47 -05:00
Andrés N. Robalino	a5fefaf78b	Ensure selection of columns are done once per column (#3012)	2021-02-05 19:34:26 -05:00
Darren Schroeder	fb1846120d	standardize on how to get file size (#2992) ... * standardize on how to get file size * forgot to remove comment * make specified size lowercase * fix the test due to precision * added another test * Update README.md add contributors graphic * clippy - test adjustment * tweaked matching	2021-02-03 07:19:38 -06:00
Andrés N. Robalino	fa928bd25d	Minimal markdown syntax per element support. (#2997)	2021-02-02 12:09:19 -05:00
Darren Schroeder	47c4b8e88a	allow str from to convert more things to string (#2977) ... * allow str from to convert more things to string * fixed FileSize so it reports with units configured * added tests	2021-01-29 07:43:35 -06:00
Joseph T. Lyons	9fd92512a2	Use equality assert macros (#2969)	2021-01-25 18:16:10 +13:00
Caden Haustein	430da53f0b	Replace dirs and directories with maintained (#2949)	2021-01-19 14:24:27 -06:00
Andrés N. Robalino	d8ed01400f	str set sub command removal. (#2940)	2021-01-14 18:55:37 -05:00
Chris Gillespie	dff85a7f70	RangeIterator can also go down (#2913)	2021-01-13 08:27:54 +13:00
Michael Angerman	d06f457b2a	nu-cli refactor moving commands into their own crate nu-command (#2910) ... * 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>	2021-01-12 17:59:53 +13:00