Mercurial > vim
annotate runtime/indent/verilog.vim @ 33191:4efe5f797919 v9.0.1875
patch 9.0.1875: Vim9: improve test for disassemble + static
Commit: https://github.com/vim/vim/commit/28a60f898d5cd7023596b0e96a081b1573edc807
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Tue Sep 5 20:42:18 2023 +0200
patch 9.0.1875: Vim9: improve test for disassemble + static
Problem: Vim9: improve test for disassemble + static
Solution: Add a Vim9 script disassemble test for an interface with
static members
closes: #13037
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 05 Sep 2023 20:45:05 +0200 |
| parents | 5c220cf30f1f |
| children |
| rev | line source |
|---|---|
| 7 | 1 " Language: Verilog HDL |
| 11062 | 2 " Maintainer: Chih-Tsun Huang <cthuang@cs.nthu.edu.tw> |
| 12254 | 3 " Last Change: 2017 Aug 25 by Chih-Tsun Huang |
|
33052
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
25773
diff
changeset
|
4 " 2023 Aug 28 by Vim Project (undo_indent) |
| 11062 | 5 " URL: http://www.cs.nthu.edu.tw/~cthuang/vim/indent/verilog.vim |
| 7 | 6 " |
| 7 " Credits: | |
| 8 " Suggestions for improvement, bug reports by | |
| 11062 | 9 " Takuya Fujiwara <tyru.exe@gmail.com> |
| 10 " Thilo Six <debian@Xk2c.de> | |
| 7 | 11 " Leo Butlero <lbutler@brocade.com> |
| 12 " | |
| 13 " Buffer Variables: | |
| 14 " b:verilog_indent_modules : indenting after the declaration | |
| 15 " of module blocks | |
| 16 " b:verilog_indent_width : indenting width | |
| 17 " b:verilog_indent_verbose : verbose to each indenting | |
| 18 " | |
| 19 | |
| 20 " Only load this indent file when no other was loaded. | |
| 21 if exists("b:did_indent") | |
| 22 finish | |
| 23 endif | |
| 24 let b:did_indent = 1 | |
| 25 | |
| 26 setlocal indentexpr=GetVerilogIndent() | |
| 27 setlocal indentkeys=!^F,o,O,0),=begin,=end,=join,=endcase | |
| 28 setlocal indentkeys+==endmodule,=endfunction,=endtask,=endspecify | |
| 12254 | 29 setlocal indentkeys+==endconfig,=endgenerate,=endprimitive,=endtable |
| 30 setlocal indentkeys+==`else,=`elsif,=`endif | |
| 7 | 31 |
|
33052
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
25773
diff
changeset
|
32 let b:undo_indent = "setlocal indentexpr< indentkeys<" |
|
5c220cf30f1f
runtime: Set b:undo_indent where missing (#12944)
Christian Brabandt <cb@256bit.org>
parents:
25773
diff
changeset
|
33 |
| 7 | 34 " Only define the function once. |
| 35 if exists("*GetVerilogIndent") | |
| 36 finish | |
| 37 endif | |
| 38 | |
| 3224 | 39 let s:cpo_save = &cpo |
| 40 set cpo&vim | |
| 7 | 41 |
| 42 function GetVerilogIndent() | |
| 43 | |
| 44 if exists('b:verilog_indent_width') | |
| 45 let offset = b:verilog_indent_width | |
| 46 else | |
| 11062 | 47 let offset = shiftwidth() |
| 7 | 48 endif |
| 49 if exists('b:verilog_indent_modules') | |
| 50 let indent_modules = offset | |
| 51 else | |
| 52 let indent_modules = 0 | |
| 53 endif | |
| 54 | |
| 55 " Find a non-blank line above the current line. | |
| 56 let lnum = prevnonblank(v:lnum - 1) | |
| 57 | |
| 58 " At the start of the file use zero indent. | |
| 59 if lnum == 0 | |
| 60 return 0 | |
| 61 endif | |
| 62 | |
| 63 let lnum2 = prevnonblank(lnum - 1) | |
| 64 let curr_line = getline(v:lnum) | |
| 65 let last_line = getline(lnum) | |
| 66 let last_line2 = getline(lnum2) | |
| 67 let ind = indent(lnum) | |
| 68 let ind2 = indent(lnum - 1) | |
| 69 let offset_comment1 = 1 | |
| 70 " Define the condition of an open statement | |
| 71 " Exclude the match of //, /* or */ | |
| 72 let vlog_openstat = '\(\<or\>\|\([*/]\)\@<![*(,{><+-/%^&|!=?:]\([*/]\)\@!\)' | |
| 73 " Define the condition when the statement ends with a one-line comment | |
| 74 let vlog_comment = '\(//.*\|/\*.*\*/\s*\)' | |
| 75 if exists('b:verilog_indent_verbose') | |
| 76 let vverb_str = 'INDENT VERBOSE:' | |
| 77 let vverb = 1 | |
| 78 else | |
| 79 let vverb = 0 | |
| 80 endif | |
| 81 | |
| 25773 | 82 " Indent according to last line |
| 7 | 83 " End of multiple-line comment |
| 84 if last_line =~ '\*/\s*$' && last_line !~ '/\*.\{-}\*/' | |
| 85 let ind = ind - offset_comment1 | |
| 86 if vverb | |
| 87 echo vverb_str "De-indent after a multiple-line comment." | |
| 88 endif | |
| 89 | |
| 90 " Indent after if/else/for/case/always/initial/specify/fork blocks | |
| 12254 | 91 " Note: We exclude '`if' or '`else' and consider 'end else' |
| 92 " 'end if' is redundant here | |
| 93 elseif last_line =~ '^\s*\(end\)\=\s*`\@<!\<\(if\|else\)\>' || | |
| 7 | 94 \ last_line =~ '^\s*\<\(for\|case\%[[zx]]\)\>' || |
| 95 \ last_line =~ '^\s*\<\(always\|initial\)\>' || | |
| 96 \ last_line =~ '^\s*\<\(specify\|fork\)\>' | |
| 97 if last_line !~ '\(;\|\<end\>\)\s*' . vlog_comment . '*$' || | |
| 98 \ last_line =~ '\(//\|/\*\).*\(;\|\<end\>\)\s*' . vlog_comment . '*$' | |
| 99 let ind = ind + offset | |
| 100 if vverb | echo vverb_str "Indent after a block statement." | endif | |
| 101 endif | |
| 12254 | 102 " Indent after function/task/config/generate/primitive/table blocks |
| 103 elseif last_line =~ '^\s*\<\(function\|task\|config\|generate\|primitive\|table\)\>' | |
| 7 | 104 if last_line !~ '\<end\>\s*' . vlog_comment . '*$' || |
| 105 \ last_line =~ '\(//\|/\*\).*\(;\|\<end\>\)\s*' . vlog_comment . '*$' | |
| 106 let ind = ind + offset | |
| 107 if vverb | |
| 108 echo vverb_str "Indent after function/task block statement." | |
| 109 endif | |
| 110 endif | |
| 111 | |
| 112 " Indent after module/function/task/specify/fork blocks | |
| 113 elseif last_line =~ '^\s*\<module\>' | |
| 114 let ind = ind + indent_modules | |
| 115 if vverb && indent_modules | |
| 116 echo vverb_str "Indent after module statement." | |
| 117 endif | |
| 118 if last_line =~ '[(,]\s*' . vlog_comment . '*$' && | |
| 119 \ last_line !~ '\(//\|/\*\).*[(,]\s*' . vlog_comment . '*$' | |
| 120 let ind = ind + offset | |
| 121 if vverb | |
| 122 echo vverb_str "Indent after a multiple-line module statement." | |
| 123 endif | |
| 124 endif | |
| 125 | |
| 126 " Indent after a 'begin' statement | |
| 127 elseif last_line =~ '\(\<begin\>\)\(\s*:\s*\w\+\)*' . vlog_comment . '*$' && | |
| 128 \ last_line !~ '\(//\|/\*\).*\(\<begin\>\)' && | |
| 129 \ ( last_line2 !~ vlog_openstat . '\s*' . vlog_comment . '*$' || | |
| 130 \ last_line2 =~ '^\s*[^=!]\+\s*:\s*' . vlog_comment . '*$' ) | |
| 131 let ind = ind + offset | |
| 132 if vverb | echo vverb_str "Indent after begin statement." | endif | |
| 133 | |
| 134 " De-indent for the end of one-line block | |
| 135 elseif ( last_line !~ '\<begin\>' || | |
| 136 \ last_line =~ '\(//\|/\*\).*\<begin\>' ) && | |
| 137 \ last_line2 =~ '\<\(`\@<!if\|`\@<!else\|for\|always\|initial\)\>.*' . | |
| 138 \ vlog_comment . '*$' && | |
| 139 \ last_line2 !~ | |
| 140 \ '\(//\|/\*\).*\<\(`\@<!if\|`\@<!else\|for\|always\|initial\)\>' && | |
| 141 \ last_line2 !~ vlog_openstat . '\s*' . vlog_comment . '*$' && | |
| 142 \ ( last_line2 !~ '\<begin\>' || | |
| 143 \ last_line2 =~ '\(//\|/\*\).*\<begin\>' ) | |
| 144 let ind = ind - offset | |
| 145 if vverb | |
| 146 echo vverb_str "De-indent after the end of one-line statement." | |
| 147 endif | |
| 148 | |
| 149 " Multiple-line statement (including case statement) | |
| 150 " Open statement | |
| 151 " Ident the first open line | |
| 152 elseif last_line =~ vlog_openstat . '\s*' . vlog_comment . '*$' && | |
| 153 \ last_line !~ '\(//\|/\*\).*' . vlog_openstat . '\s*$' && | |
| 154 \ last_line2 !~ vlog_openstat . '\s*' . vlog_comment . '*$' | |
| 155 let ind = ind + offset | |
| 156 if vverb | echo vverb_str "Indent after an open statement." | endif | |
| 157 | |
| 158 " Close statement | |
| 159 " De-indent for an optional close parenthesis and a semicolon, and only | |
| 160 " if there exists precedent non-whitespace char | |
| 161 elseif last_line =~ ')*\s*;\s*' . vlog_comment . '*$' && | |
| 162 \ last_line !~ '^\s*)*\s*;\s*' . vlog_comment . '*$' && | |
| 163 \ last_line !~ '\(//\|/\*\).*\S)*\s*;\s*' . vlog_comment . '*$' && | |
| 164 \ ( last_line2 =~ vlog_openstat . '\s*' . vlog_comment . '*$' && | |
| 165 \ last_line2 !~ ';\s*//.*$') && | |
| 166 \ last_line2 !~ '^\s*' . vlog_comment . '$' | |
| 167 let ind = ind - offset | |
| 168 if vverb | echo vverb_str "De-indent after a close statement." | endif | |
| 169 | |
| 12254 | 170 " `ifdef or `ifndef or `elsif or `else |
| 171 elseif last_line =~ '^\s*`\<\(ifn\?def\|elsif\|else\)\>' | |
| 7 | 172 let ind = ind + offset |
| 173 if vverb | |
| 12254 | 174 echo vverb_str "Indent after a `ifdef or `ifndef or `elsif or `else statement." |
| 7 | 175 endif |
| 176 | |
| 177 endif | |
| 178 | |
| 179 " Re-indent current line | |
| 180 | |
| 181 " De-indent on the end of the block | |
| 182 " join/end/endcase/endfunction/endtask/endspecify | |
| 183 if curr_line =~ '^\s*\<\(join\|end\|endcase\)\>' || | |
| 12254 | 184 \ curr_line =~ '^\s*\<\(endfunction\|endtask\|endspecify\)\>' || |
| 185 \ curr_line =~ '^\s*\<\(endconfig\|endgenerate\|endprimitive\|endtable\)\>' | |
| 7 | 186 let ind = ind - offset |
| 187 if vverb | echo vverb_str "De-indent the end of a block." | endif | |
| 188 elseif curr_line =~ '^\s*\<endmodule\>' | |
| 189 let ind = ind - indent_modules | |
| 190 if vverb && indent_modules | |
| 191 echo vverb_str "De-indent the end of a module." | |
| 192 endif | |
| 193 | |
| 194 " De-indent on a stand-alone 'begin' | |
| 195 elseif curr_line =~ '^\s*\<begin\>' | |
| 12254 | 196 if last_line !~ '^\s*\<\(function\|task\|specify\|module\|config\|generate\|primitive\|table\)\>' && |
| 7 | 197 \ last_line !~ '^\s*\()*\s*;\|)\+\)\s*' . vlog_comment . '*$' && |
| 198 \ ( last_line =~ | |
| 199 \ '\<\(`\@<!if\|`\@<!else\|for\|case\%[[zx]]\|always\|initial\)\>' || | |
| 200 \ last_line =~ ')\s*' . vlog_comment . '*$' || | |
| 201 \ last_line =~ vlog_openstat . '\s*' . vlog_comment . '*$' ) | |
| 202 let ind = ind - offset | |
| 203 if vverb | |
| 204 echo vverb_str "De-indent a stand alone begin statement." | |
| 205 endif | |
| 206 endif | |
| 207 | |
| 208 " De-indent after the end of multiple-line statement | |
| 209 elseif curr_line =~ '^\s*)' && | |
| 210 \ ( last_line =~ vlog_openstat . '\s*' . vlog_comment . '*$' || | |
| 211 \ last_line !~ vlog_openstat . '\s*' . vlog_comment . '*$' && | |
| 212 \ last_line2 =~ vlog_openstat . '\s*' . vlog_comment . '*$' ) | |
| 213 let ind = ind - offset | |
| 214 if vverb | |
| 215 echo vverb_str "De-indent the end of a multiple statement." | |
| 216 endif | |
| 217 | |
| 12254 | 218 " De-indent `elsif or `else or `endif |
| 219 elseif curr_line =~ '^\s*`\<\(elsif\|else\|endif\)\>' | |
| 7 | 220 let ind = ind - offset |
| 12254 | 221 if vverb | echo vverb_str "De-indent `elsif or `else or `endif statement." | endif |
| 7 | 222 |
| 223 endif | |
| 224 | |
| 25773 | 225 " Return the indentation |
| 7 | 226 return ind |
| 227 endfunction | |
| 228 | |
| 3224 | 229 let &cpo = s:cpo_save |
| 230 unlet s:cpo_save | |
| 231 | |
| 7 | 232 " vim:sw=2 |