created by

Ingo Karkat

script type

utility

description

DESCRIPTION This plugin provides commands and functions to set up regions in the current buffer that either use a syntax different from the buffer's 'filetype', or completely ignore the syntax. SEE ALSO - If you also want different buffer options (like indent settings, etc.) for   each syntax region, the OnSyntaxChange.vim plugin (vimscript #4085) allows   you to dynamically change the buffer options as you move through the buffer. RELATED WORKS - If the highlighting doesn't work properly, you could alternatively edit the   range(s) in a separate scratch buffer. Plugins like NrrwRgn (vimscript #3075)   provide commands to set these up, with automatic syncing back to the   original buffer. SOURCE The code to include a different syntax in a region is based on     http://vim.wikia.com/wiki/Different_syntax_highlighting_within_regions_of_a_file USAGE For quick, ad-hoc manipulation of the syntax withing a range of lines, the following commands are provided: :[range]SyntaxIgnore    Ignore the buffer's filetype syntax for the current                         line / lines in [range]. (Top-level keywords will                         still be highlighted.)                         This can be a useful fix when some text fragments                         confuse the syntax highlighting. (For example, when                         buffer syntax set to an inlined here-document is                         negatively affected by the foreign code surrounding                         the here-document.) :[range]SyntaxInclude {filetype}                         Use the {filetype} syntax for the current line / lines                         in [range].                         Line numbers in [range] are fixed; i.e. they do not                         adapt to inserted / deleted lines. But when in a                         range, the last line ($) is interpreted as "end of                         file". For finer control and use in custom mappings or syntax tweaks, the following functions can be used. You'll find the details directly in the .vim/autoload/SyntaxRange.vim implementation file. SyntaxRange#Include( startPattern, endPattern, filetype, ... )                         Use the {filetype} syntax for the region defined by                         {startPattern} and {endPattern}. SyntaxRange#IncludeEx( regionDefinition, filetype )                         Use the {filetype} syntax for the region defined by                         {regionDefinition}. EXAMPLE To highlight the text between the markers     @begin=c@     int i = 42;     @end=c@ with C syntax, and make the markers themselves fade into the background:     :call SyntaxRange#Include('@begin=c@', '@end=c@', 'c', 'NonText') To highlight inline patches inside emails:     :call SyntaxRange#IncludeEx('start="^changeset\|^Index: \|^diff \|^--- .*\%( ----\)\@<!$" skip="^[-+@       ]" end="^$"', 'diff') To install this automatically for the "mail" filetype, put above line into a script in ~/.vim/after/syntax/mail/SyntaxInclude.vim

install details

INSTALLATION The code is hosted in a Git repo at     https://github.com/inkarkat/vim-SyntaxRange You can use your favorite plugin manager, or "git clone" into a directory used for Vim packages. Releases are on the "stable" branch, the latest unstable development snapshot on "master". This script is also packaged as a vimball. If you have the "gunzip" decompressor in your PATH, simply edit the *.vmb.gz package in Vim; otherwise, decompress the archive first, e.g. using WinZip. Inside Vim, install by sourcing the vimball or via the :UseVimball command.     vim SyntaxRange*.vmb.gz     :so % To uninstall, use the :RmVimball command. DEPENDENCIES - Requires Vim 7.0 or higher. - Requires the ingo-library.vim plugin (vimscript #4433), version 1.022 or   higher. INTEGRATION To automatically include a syntax in a certain {filetype}, you can put the command into a script in     ~/.vim/after/syntax/{filetype}/SyntaxInclude.vim If you want to include a syntax in several (or even all) syntaxes, you can put this into your vimrc:     :autocmd Syntax * call SyntaxRange#Include(...) If you have a filetype1 syntax that includes filetype2 and vice versa, you will run into E169: Command too recursive. This can be solved by inclusion guards around each invocation. In ~/.vim/after/syntax/filetype1.vim:     let b:loaded_filetype1_syntax_includes = 1     if !exists('b:loaded_filetype2_syntax_includes')         call SyntaxRange#Include('...', '...', 'filetype2')     endif     ...     unlet b:loaded_filetype1_syntax_includes And the inverse in ~/.vim/after/syntax/filetype2.vim:     let b:loaded_filetype2_syntax_includes = 1     if !exists('b:loaded_filetype1_syntax_includes')         call SyntaxRange#Include('...', '...', 'filetype1')     endif     ...     unlet b:loaded_filetype2_syntax_includes

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package	script version	date	Vim version	user	release notes
SyntaxRange-1.03.vmb.gz	1.03	2017-07-03	7.0	Ingo Karkat	- SyntaxRange#Include(): Escape double quotes in a:startPattern and a:endPattern; i.e. handle the patterns transparently. Found in tmsanrinsha's fork. - ENH: Avoid to re-include same syntax file if multiple ranges are specified with :SyntaxInclude / if SyntaxRange#Include[Ex]() is invoked multiple times per buffer. Found in tmsanrinsha's fork.
SyntaxRange-1.02.vmb.gz	1.02	2015-04-23	7.0	Ingo Karkat	- Set main_syntax to the buffer's syntax during :syntax include of the subordinate syntax script. Some scripts may make special arrangements when included. Suggested by OOO. - Handle :.SyntaxInclude and :.SyntaxIgnore on folded lines correctly. Use ingo#range#NetStart/End(). - Add dependency to ingo-library (vimscript #4433). *** You need to separately install ingo-library (vimscript #4433) version 1.022 (or higher)! ***
SyntaxRange-1.01.vmb.gz	1.01	2013-11-21	7.0	Ingo Karkat	Avoid "E108: No such variable: b:current_syntax" when the (misbehaving) included syntax doesn't set it. Reported by o2genum at http://stackoverflow.com/a/16162412/813602.
SyntaxRange.vba.gz	1.00	2012-08-13	7.0	Ingo Karkat	Initial upload

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