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-rw-r--r--runtime/indent/tilde.vim39
1 files changed, 39 insertions, 0 deletions
diff --git a/runtime/indent/tilde.vim b/runtime/indent/tilde.vim
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+"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