Hi Mahurshi, On Thu, Oct 29, 2009 at 09:02 PM PDT, Mahurshi Akilla wrote: MA> MA> MA> MA> Is there a cindent like function in vim that can indent verilog code?
I've attached the one I have circa 2002. -- Mun --~--~---------~--~----~------------~-------~--~----~ You received this message from the "vim_use" maillist. For more information, visit http://www.vim.org/maillist.php -~----------~----~----~----~------~----~------~--~---
" Vim indent file " Language: Verilog HDL " Maintainer: Chih-Tsun Huang <[email protected]> " Last Change: Wed Aug 1 21:08:17 CST 2001 " Last Change: Bug Fix : 2002-08-21 Jahagirdar Vijayvithal S < jahagirdar_vs (at) yahoo.com> " Fixed indentation issues. This version deletes everything in the comment " string when a line is read from the buffer hence preventing the rest of the " script from interpreting keywords in the comments " URL: http://larc.ee.nthu.edu.tw/~cthuang/vim/indent/verilog.vim " " Buffer Variables: " b:verilog_indent_modules : indenting after the declaration " of module blocks " b:verilog_indent_width : indenting width " " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetVerilogIndent() setlocal indentkeys=!^F,o,O,0),=begin,=end,=join,=endcase setlocal indentkeys+==endmodule,=endfunction,=endtask,=endspecify setlocal indentkeys+==`else,=`endif " Only define the function once. if exists("*GetVerilogIndent") finish endif set cpo-=C function GetVerilogIndent() if exists('b:verilog_indent_width') let offset = b:verilog_indent_width else let offset = &sw endif if exists('b:verilog_indent_modules') let indent_modules = offset else let indent_modules = 0 endif " Find a non-blank line above the current line. let lnum = prevnonblank(v:lnum - 1) " At the start of the file use zero indent. if lnum == 0 return 0 endif let lnum2 = prevnonblank(lnum - 1) let curr_line = getline(v:lnum) let curr_line = substitute(curr_line,"\/\/.*","","") let last_line = getline(lnum) let last_line = substitute(last_line,"\/\/.*","","") let last_line2 = getline(lnum2) let last_line2 = substitute(last_line2,"\/\/.*","","") let ind = indent(lnum) let ind2 = indent(lnum - 1) let offset_comment1 = 1 " Indent accoding to last line " End of multiple-line comment if last_line =~ '\*/\s*$' let ind = ind - offset_comment1 " Indent after if/else/for/case/always/initial/specify/fork blocks elseif last_line =~ '^\s*\<\(if\|else\|else\s*if\)\>' || \ last_line =~ '^\s*\<\(for\|case\%[[zx]]\)\>' || \ last_line =~ '^\s*\<\(always\|initial\)\>' || \ last_line =~ '^\s*\<\(specify\|fork\)\>' if last_line !~ '\(;\|\<end\>\)\s*$' let ind = ind + offset endif " Indent after function/task blocks elseif last_line =~ '^\s*\<\(function\|task\)\>' if last_line !~ '\<end\>\s*$' let ind = ind + offset endif " Indent after each condition in case block elseif last_line =~ \ '^\s*\(default\|[a-zA-Z0-9_]\+\|[0-9]\+.[dDhHbBoO][0-9a-fA-F_xXzZ?]\+\)\s*[,:]' if last_line !~ '\(;\|\<end\>\|,\)\s*$' let ind = ind + offset endif " Indent after module/function/task/specify/fork blocks elseif last_line =~ '^\s*\<module\>' let ind = ind + indent_modules if last_line =~ '[(,]\s*$' let ind = ind + offset endif " Indent after a 'begin' statement elseif last_line =~ '\(\<begin\>\)\(\s*:\s*\w\+\)*$' let ind = ind + offset " De-indent for the end of one-line block elseif last_line !~ '\<begin\>' && \ last_line2 =~ '^\s*\<\(if\|else\|for\|always\|initial\)\>' && \ last_line2 !~ '\(\<or\>\|[*(,{><+-/%^&|!=?:]\)\s*$' && \ last_line2 !~ '\<begin\>' let ind = ind - offset " Multiple-line statement " Open statement elseif last_line =~ '[*(,{><+-/%^&|!=?:]\s*$' && \ last_line2 !~ '[*(,{><+-/%^&|!=?:]\s*$' let ind = ind + offset " Close statement elseif last_line =~ '\();\|;\|)\)\s*$' && \ last_line !~ '^\s*\();\|;\|)\)\s*$' && \ last_line2 =~ '\(\<or\>\|[*(,{><+-/%^&|!=?:]\)\s*$' && \ last_line2 !~ '\(//\|\*/\)\s*$' let ind = ind - offset " `ifdef and `else elseif last_line =~ '^\s*`\<\(ifdef\|else\)\>' let ind = ind + offset endif " Re-indent current line " De-indent on the end of the block " join/end/endcase/endfunction/endtask/endspecify if curr_line =~ '^\s*\<\(join\|end\|endcase\)\>' || \ curr_line =~ '^\s*\<\(endfunction\|endtask\|endspecify\)\>' let ind = ind - offset elseif curr_line =~ '^\s*\<endmodule\>' let ind = ind - indent_modules " De-indent on a stand-alone 'begin' elseif curr_line =~ '^\s*\<begin\>' if last_line =~ '\<\(if\|else\|for\|case\%[[zx]]\|always\|initial\)\>' || \ last_line =~ \ '^\s*\(default\|[a-zA-Z0-9_]\+\|[0-9]\+.[dDhHbBoO][0-9a-fA-F_xXzZ?]\+\)\s*:' let ind = ind - offset endif " De-indent after the end of multiple-line statement elseif curr_line =~ '^\s*)' && last_line !~ ')\s*$' let ind = ind - offset " De-indent `else and `endif elseif curr_line =~ '^\s*`\<\(else\|endif\)\>' let ind = ind - offset endif " Return the indention return ind endfunction " vim:sw=2
