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https://github.com/neovim/neovim.git
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@@ -1,6 +1,6 @@
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" Language: Verilog HDL
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" Maintainer: Chih-Tsun Huang <cthuang@cs.nthu.edu.tw>
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" Last Change: 2017 Feb 24 by Chih-Tsun Huang
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" Last Change: 2017 Aug 25 by Chih-Tsun Huang
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" URL: http://www.cs.nthu.edu.tw/~cthuang/vim/indent/verilog.vim
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"
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" Credits:
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@@ -25,7 +25,8 @@ let b:did_indent = 1
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setlocal indentexpr=GetVerilogIndent()
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setlocal indentkeys=!^F,o,O,0),=begin,=end,=join,=endcase
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setlocal indentkeys+==endmodule,=endfunction,=endtask,=endspecify
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setlocal indentkeys+==`else,=`endif
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setlocal indentkeys+==endconfig,=endgenerate,=endprimitive,=endtable
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setlocal indentkeys+==`else,=`elsif,=`endif
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" Only define the function once.
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if exists("*GetVerilogIndent")
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@@ -84,7 +85,9 @@ function GetVerilogIndent()
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endif
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" Indent after if/else/for/case/always/initial/specify/fork blocks
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elseif last_line =~ '`\@<!\<\(if\|else\)\>' ||
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" Note: We exclude '`if' or '`else' and consider 'end else'
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" 'end if' is redundant here
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elseif last_line =~ '^\s*\(end\)\=\s*`\@<!\<\(if\|else\)\>' ||
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\ last_line =~ '^\s*\<\(for\|case\%[[zx]]\)\>' ||
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\ last_line =~ '^\s*\<\(always\|initial\)\>' ||
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\ last_line =~ '^\s*\<\(specify\|fork\)\>'
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@@ -93,8 +96,8 @@ function GetVerilogIndent()
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let ind = ind + offset
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if vverb | echo vverb_str "Indent after a block statement." | endif
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endif
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" Indent after function/task blocks
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elseif last_line =~ '^\s*\<\(function\|task\)\>'
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" Indent after function/task/config/generate/primitive/table blocks
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elseif last_line =~ '^\s*\<\(function\|task\|config\|generate\|primitive\|table\)\>'
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if last_line !~ '\<end\>\s*' . vlog_comment . '*$' ||
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\ last_line =~ '\(//\|/\*\).*\(;\|\<end\>\)\s*' . vlog_comment . '*$'
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let ind = ind + offset
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@@ -161,11 +164,11 @@ function GetVerilogIndent()
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let ind = ind - offset
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if vverb | echo vverb_str "De-indent after a close statement." | endif
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" `ifdef and `else
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elseif last_line =~ '^\s*`\<\(ifdef\|else\)\>'
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" `ifdef or `ifndef or `elsif or `else
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elseif last_line =~ '^\s*`\<\(ifn\?def\|elsif\|else\)\>'
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let ind = ind + offset
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if vverb
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echo vverb_str "Indent after a `ifdef or `else statement."
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echo vverb_str "Indent after a `ifdef or `ifndef or `elsif or `else statement."
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endif
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endif
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@@ -175,7 +178,8 @@ function GetVerilogIndent()
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" De-indent on the end of the block
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" join/end/endcase/endfunction/endtask/endspecify
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if curr_line =~ '^\s*\<\(join\|end\|endcase\)\>' ||
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\ curr_line =~ '^\s*\<\(endfunction\|endtask\|endspecify\)\>'
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\ curr_line =~ '^\s*\<\(endfunction\|endtask\|endspecify\)\>' ||
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\ curr_line =~ '^\s*\<\(endconfig\|endgenerate\|endprimitive\|endtable\)\>'
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let ind = ind - offset
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if vverb | echo vverb_str "De-indent the end of a block." | endif
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elseif curr_line =~ '^\s*\<endmodule\>'
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@@ -186,7 +190,7 @@ function GetVerilogIndent()
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" De-indent on a stand-alone 'begin'
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elseif curr_line =~ '^\s*\<begin\>'
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if last_line !~ '^\s*\<\(function\|task\|specify\|module\)\>' &&
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if last_line !~ '^\s*\<\(function\|task\|specify\|module\|config\|generate\|primitive\|table\)\>' &&
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\ last_line !~ '^\s*\()*\s*;\|)\+\)\s*' . vlog_comment . '*$' &&
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\ ( last_line =~
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\ '\<\(`\@<!if\|`\@<!else\|for\|case\%[[zx]]\|always\|initial\)\>' ||
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@@ -208,10 +212,10 @@ function GetVerilogIndent()
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echo vverb_str "De-indent the end of a multiple statement."
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endif
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" De-indent `else and `endif
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elseif curr_line =~ '^\s*`\<\(else\|endif\)\>'
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" De-indent `elsif or `else or `endif
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elseif curr_line =~ '^\s*`\<\(elsif\|else\|endif\)\>'
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let ind = ind - offset
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if vverb | echo vverb_str "De-indent `else and `endif statement." | endif
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if vverb | echo vverb_str "De-indent `elsif or `else or `endif statement." | endif
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endif
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