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annotate runtime/ftplugin/perl.vim @ 24867:fd8966f3bdc6

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Added tag v8.2.2971 for changeset f1121eb17e143abf31b2972a5f0d32fb9d03f6b2
author Bram Moolenaar <Bram@vim.org>
date Thu, 10 Jun 2021 19:45:03 +0200
parents bd021eb62e73
children d1fe80fb35e6
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1 " Vim filetype plugin file
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2 " Language: Perl
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3 " Maintainer: vim-perl <vim-perl@googlegroups.com>
20115
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4 " Homepage: https://github.com/vim-perl/vim-perl
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5 " Bugs/requests: https://github.com/vim-perl/vim-perl/issues
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6 " Last Change: 2020 Apr 15
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7
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8 if exists("b:did_ftplugin") | finish | endif
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9 let b:did_ftplugin = 1
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10
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11 " Make sure the continuation lines below do not cause problems in
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12 " compatibility mode.
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13 let s:save_cpo = &cpo
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14 set cpo-=C
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15
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16 setlocal formatoptions-=t
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17 setlocal formatoptions+=crqol
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18 setlocal keywordprg=perldoc\ -f
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19
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20 setlocal comments=:#
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21 setlocal commentstring=#%s
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22
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23 " Change the browse dialog on Win32 to show mainly Perl-related files
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24 if has("gui_win32")
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25 let b:browsefilter = "Perl Source Files (*.pl)\t*.pl\n" .
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26 \ "Perl Modules (*.pm)\t*.pm\n" .
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27 \ "Perl Documentation Files (*.pod)\t*.pod\n" .
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28 \ "All Files (*.*)\t*.*\n"
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29 endif
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30
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31 " Provided by Ned Konz <ned at bike-nomad dot com>
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32 "---------------------------------------------
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33 setlocal include=\\<\\(use\\\|require\\)\\>
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34 setlocal includeexpr=substitute(substitute(substitute(v:fname,'::','/','g'),'->\*','',''),'$','.pm','')
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35 setlocal define=[^A-Za-z_]
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36 setlocal iskeyword+=:
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37
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38 " The following line changes a global variable but is necessary to make
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39 " gf and similar commands work. Thanks to Andrew Pimlott for pointing
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40 " out the problem. If this causes a problem for you, add an
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41 " after/ftplugin/perl.vim file that contains
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42 " set isfname-=:
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43 set isfname+=:
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44
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45 " Set this once, globally.
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46 if !exists("perlpath")
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47 if executable("perl")
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48 try
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49 if &shellxquote != '"'
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50 let perlpath = system('perl -e "print join(q/,/,@INC)"')
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51 else
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52 let perlpath = system("perl -e 'print join(q/,/,@INC)'")
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53 endif
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54 let perlpath = substitute(perlpath,',.$',',,','')
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55 catch /E145:/
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56 let perlpath = ".,,"
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57 endtry
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58 else
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59 " If we can't call perl to get its path, just default to using the
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60 " current directory and the directory of the current file.
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61 let perlpath = ".,,"
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62 endif
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63 endif
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64
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65 " Append perlpath to the existing path value, if it is set. Since we don't
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66 " use += to do it because of the commas in perlpath, we have to handle the
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67 " global / local settings, too.
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68 if &l:path == ""
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69 if &g:path == ""
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70 let &l:path=perlpath
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71 else
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72 let &l:path=&g:path.",".perlpath
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73 endif
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74 else
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75 let &l:path=&l:path.",".perlpath
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76 endif
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77 "---------------------------------------------
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78
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79 " Undo the stuff we changed.
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80 let b:undo_ftplugin = "setlocal fo< com< cms< inc< inex< def< isk< isf< kp< path<" .
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81 \ " | unlet! b:browsefilter"
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82
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83 " proper matching for matchit plugin
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84 let b:match_skip = 's:comment\|string\|perlQQ\|perlShellCommand\|perlHereDoc\|perlSubstitution\|perlTranslation\|perlMatch\|perlFormatField'
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85 let b:match_words = '\<if\>:\<elsif\>:\<else\>'
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86
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87 " Restore the saved compatibility options.
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88 let &cpo = s:save_cpo
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89 unlet s:save_cpo