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view runtime/indent/tilde.vim @ 28704:e1aff2f300be v8.2.4876

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patch 8.2.4876: MS-Windows: Shift-BS results in strange char in powershell Commit: https://github.com/vim/vim/commit/dfbdadce44b754cfa9f55111bdc44bb6a5d6b320 Author: Christian Brabandt <cb@256bit.org> Date: Thu May 5 20:46:47 2022 +0100 patch 8.2.4876: MS-Windows: Shift-BS results in strange char in powershell Problem: MS-Windows: Shift-BS results in strange character in powershell. Solution: Add K_S_BS. (Christian Brabandt, closes https://github.com/vim/vim/issues/10283, closes https://github.com/vim/vim/issues/10279)
author Bram Moolenaar <Bram@vim.org>
date Thu, 05 May 2022 22:00:05 +0200
parents 4d76b3e07c07
children
line wrap: on
line source

"Description: Indent scheme for the tilde weblanguage
"Author: Tobias Rundström <tobi@tobi.nu> (Invalid email address)
"URL: http://tilde.tildesoftware.net
"Last Change: May  8 09:15:09 CEST 2002
"	      2022 April: b:undo_indent added by Doug Kearns

if exists ("b:did_indent")
	finish
endif

let b:did_indent = 1

setlocal autoindent
setlocal indentexpr=GetTildeIndent(v:lnum)
setlocal indentkeys=o,O,)

let b:undo_indent = "setl ai< inde< indk<"

if exists("*GetTildeIndent")
	finish
endif

function GetTildeIndent(lnum)
	let plnum = prevnonblank(v:lnum-1)

	if plnum == 0
		return 0
	endif

	if getline(v:lnum) =~ '^\s*\~\(endif\|else\|elseif\|end\)\>'
		return indent(v:lnum) - shiftwidth()
	endif

	if getline(plnum) =~ '^\s*\~\(if\|foreach\|foreach_row\|xml_loop\|file_loop\|file_write\|file_append\|imap_loopsections\|imap_index\|imap_list\|ldap_search\|post_loopall\|post_loop\|file_loop\|sql_loop_num\|sql_dbmsselect\|search\|sql_loop\|post\|for\|function_define\|silent\|while\|setvalbig\|mail_create\|systempipe\|mail_send\|dual\|elseif\|else\)\>'
		return indent(plnum) + shiftwidth()
	else
		return -1
	endif
endfunction