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Diffstat (limited to 'indent/cdl.vim')
| -rw-r--r-- | indent/cdl.vim | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/indent/cdl.vim b/indent/cdl.vim deleted file mode 100644 index 76716666..00000000 --- a/indent/cdl.vim +++ /dev/null @@ -1,133 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Description: Comshare Dimension Definition Language (CDL) -" Author: Raul Segura Acevedo <raulseguraaceved@netscape.net> -" Last Change: Fri Nov 30 13:35:48 2001 CST - -if exists("b:did_indent") - "finish -endif -let b:did_indent = 1 - -setlocal indentexpr=CdlGetIndent(v:lnum) -setlocal indentkeys& -setlocal indentkeys+==~else,=~endif,=~then,;,),= - -" Only define the function once. -if exists("*CdlGetIndent") - "finish -endif - -" find out if an "...=..." expresion is an assignment (or a conditional) -" it scans 'line' first, and then the previos lines -fun! CdlAsignment(lnum, line) - let f = -1 - let lnum = a:lnum - let line = a:line - while lnum > 0 && f == -1 - " line without members [a] of [b]:[c]... - let inicio = 0 - while 1 - " keywords that help to decide - let inicio = matchend(line, '\c\<\(expr\|\a*if\|and\|or\|not\|else\|then\|memberis\|\k\+of\)\>\|[<>;]', inicio) - if inicio < 0 - break - endif - " it's formula if there's a ';', 'elsE', 'theN', 'enDif' or 'expr' - " conditional if there's a '<', '>', 'elseif', 'if', 'and', 'or', 'not', - " 'memberis', 'childrenof' and other \k\+of funcions - let f = line[inicio-1] =~? '[en;]' || strpart(line, inicio-4, 4) =~? 'ndif\|expr' - endw - let lnum = prevnonblank(lnum-1) - let line = substitute(getline(lnum), '\c\(\[[^]]*]\(\s*of\s*\|:\)*\)\+', ' ', 'g') - endw - " if we hit the start of the file then f = -1, return 1 (formula) - return f != 0 -endf - -fun! CdlGetIndent(lnum) - let thisline = getline(a:lnum) - if match(thisline, '^\s*\(\k\+\|\[[^]]*]\)\s*\(,\|;\s*$\)') >= 0 - " it's an attributes line - return shiftwidth() - elseif match(thisline, '^\c\s*\([{}]\|\/[*/]\|dimension\|schedule\|group\|hierarchy\|class\)') >= 0 - " it's a header or '{' or '}' or a comment - return 0 - end - - let lnum = prevnonblank(a:lnum-1) - " Hit the start of the file, use zero indent. - if lnum == 0 - return 0 - endif - - " PREVIOUS LINE - let ind = indent(lnum) - let line = getline(lnum) - let f = -1 " wether a '=' is a conditional or a asignment, -1 means we don't know yet - " one 'closing' element at the beginning of the line has already reduced the - " indent, but 'else', 'elseif' & 'then' increment it for the next line - " '=' at the beginning has already de right indent (increased for asignments) - let inicio = matchend(line, '^\c\s*\(else\a*\|then\|endif\|/[*/]\|[);={]\)') - if inicio > 0 - let c = line[inicio-1] - " ')' and '=' don't change indent and are useless to set 'f' - if c == '{' - return shiftwidth() - elseif c != ')' && c != '=' - let f = 1 " all but 'elseif' are followed by a formula - if c ==? 'n' || c ==? 'e' " 'then', 'else' - let ind = ind + shiftwidth() - elseif strpart(line, inicio-6, 6) ==? 'elseif' " elseif, set f to conditional - let ind = ind + shiftwidth() - let f = 0 - end - end - end - - " remove members [a] of [b]:[c]... (inicio remainds valid) - let line = substitute(line, '\c\(\[[^]]*]\(\s*of\s*\|:\)*\)\+', ' ', 'g') - while 1 - " search for the next interesting element - let inicio=matchend(line, '\c\<if\|endif\|[()=;]', inicio) - if inicio < 0 - break - end - - let c = line[inicio-1] - " 'expr(...)' containing the formula - if strpart(line, inicio-5, 5) ==? 'expr(' - let ind = 0 - let f = 1 - elseif c == ')' || c== ';' || strpart(line, inicio-5, 5) ==? 'endif' - let ind = ind - shiftwidth() - elseif c == '(' || c ==? 'f' " '(' or 'if' - let ind = ind + shiftwidth() - else " c == '=' - " if it is an asignment increase indent - if f == -1 " we don't know yet, find out - let f = CdlAsignment(lnum, strpart(line, 0, inicio)) - end - if f == 1 " formula increase it - let ind = ind + shiftwidth() - end - end - endw - - " CURRENT LINE, if it starts with a closing element, decrease indent - " or if it starts with '=' (asignment), increase indent - if match(thisline, '^\c\s*\(else\|then\|endif\|[);]\)') >= 0 - let ind = ind - shiftwidth() - elseif match(thisline, '^\s*=') >= 0 - if f == -1 " we don't know yet if is an asignment, find out - let f = CdlAsignment(lnum, "") - end - if f == 1 " formula increase it - let ind = ind + shiftwidth() - end - end - - return ind -endfun - -endif |