Mercurial > vim
view runtime/doc/ft_ps1.txt @ 33083:79b2eb83f2df v9.0.1827
patch 9.0.1827: xxd: no color support
Commit: https://github.com/vim/vim/commit/e2528ae11134cdf35c312754b124aba4963d8054
Author: Aapo Rantalainen <aapo.rantalainen@gmail.com>
Date: Thu Aug 31 17:58:13 2023 +0200
patch 9.0.1827: xxd: no color support
Problem: xxd: no color support
Solution: Add color support using xxd -R
Add some basic color support for xxd
The hex-value and value are both colored with the same color depending
on the hex-value, e.g.:
0x00 = white
0xff = blue
printable = green
non-printable = red
tabs and linebreaks = yellow
Each character needs 11 more bytes to contain color. (Same color in a
row could contain only one overhead but the logic how xxd creates colums
must be then changed.) Size of colored output is increased by factor of
~6. Also grepping the output will break when colors is used.
Flag for color is "-R", because less uses "-R".
Color uses parameters auto,always,never same as less and grep (among
others).
E.g.
xxd -R always $FILE | less -R
Add some screen-tests (that currently on work on linux) to verify the
feature works as expected.
closes: #12131
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Aapo Rantalainen <aapo.rantalainen@gmail.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 31 Aug 2023 18:15:03 +0200 |
| parents | 43593a5d873f |
| children |
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*ft_ps1.txt* A Windows PowerShell syntax plugin for Vim Author: Peter Provost <https://www.github.com/PProvost> License: Apache 2.0 URL: https://github.com/PProvost/vim-ps1 INTRODUCTION *ps1-syntax* This plugin provides Vim syntax, indent and filetype detection for Windows PowerShell scripts, modules, and XML configuration files. ABOUT *ps1-about* Grab the latest version or report a bug on GitHub: https://github.com/PProvost/vim-ps1 FOLDING *ps1-folding* The ps1 syntax file provides syntax folding (see |:syn-fold|) for script blocks and digital signatures in scripts. When 'foldmethod' is set to "syntax" then function script blocks will be folded unless you use the following in your .vimrc or before opening a script: > :let g:ps1_nofold_blocks = 1 < Digital signatures in scripts will also be folded unless you use: > :let g:ps1_nofold_sig = 1 < Note: syntax folding might slow down syntax highlighting significantly, especially for large files. COMPILER *ps1-compiler* The powershell `:compiler` script configures |:make| to execute the script in PowerShell. It tries to pick a smart default PowerShell command: `pwsh` if available and `powershell` otherwise, but you can customize the command: > :let g:ps1_makeprg_cmd = '/path/to/pwsh' < To configure whether to show the exception type information: > :let g:ps1_efm_show_error_categories = 1 < KEYWORD LOOKUP *ps1-keyword* To look up keywords using PowerShell's Get-Help, press the |K| key. For more convenient paging, the pager `less` should be installed, which is included in many Linux distributions and in macOS. Many other distributions are available for Windows like https://chocolatey.org/packages/less/. Make sure `less` is in a directory listed in the `PATH` environment variable, which chocolatey above does. ------------------------------------------------------------------------------ vim:ft=help: