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1620
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1 " Vim filetype plugin file (GUI menu, folding and completion)
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2152
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2 " Language: Debian Changelog
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29533
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3 " Maintainer: Debian Vim Maintainers <team+vim@tracker.debian.org>
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2152
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4 " Former Maintainers: Michael Piefel <piefel@informatik.hu-berlin.de>
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5 " Stefano Zacchiroli <zack@debian.org>
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29533
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6 " Last Change: 2022 Jul 25
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3312
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7 " License: Vim License
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13231
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8 " URL: https://salsa.debian.org/vim-team/vim-debian/blob/master/ftplugin/debchangelog.vim
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848
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9
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1668
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10 " Bug completion requires apt-listbugs installed for Debian packages or
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2152
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11 " python-launchpadlib installed for Ubuntu packages
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1668
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12
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13857
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13 if exists('b:did_ftplugin')
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848
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14 finish
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15 endif
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1121
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16 let b:did_ftplugin=1
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848
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17
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18 " {{{1 Local settings (do on every load)
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13857
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19 if exists('g:debchangelog_fold_enable')
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1620
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20 setlocal foldmethod=expr
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21 setlocal foldexpr=DebGetChangelogFold(v:lnum)
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22 setlocal foldtext=DebChangelogFoldText()
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23 endif
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848
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24
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25 " Debian changelogs are not supposed to have any other text width,
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26 " so the user cannot override this setting
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27 setlocal tw=78
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28 setlocal comments=f:*
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29
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30 " Clean unloading
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13857
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31 let b:undo_ftplugin = 'setlocal tw< comments< foldmethod< foldexpr< foldtext<'
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32 " }}}1
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7
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33
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13857
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34 if exists('g:did_changelog_ftplugin')
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7
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35 finish
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36 endif
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37
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29533
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38 " Make sure the '<' and 'C' flags are not included in 'cpoptions', otherwise
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39 " <CR> would not be recognized. See ":help 'cpoptions'".
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40 let s:cpo_save = &cpo
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41 set cpo&vim
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42
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7
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43 " Don't load another plugin (this is global)
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44 let g:did_changelog_ftplugin = 1
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45
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844
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46 " {{{1 GUI menu
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47
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7
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48 " Helper functions returning various data.
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49 " Returns full name, either from $DEBFULLNAME or debianfullname.
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50 " TODO Is there a way to determine name from anywhere else?
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51 function <SID>FullName()
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13857
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52 if exists('$DEBFULLNAME')
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7
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53 return $DEBFULLNAME
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13857
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54 elseif exists('g:debianfullname')
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7
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55 return g:debianfullname
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56 else
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13857
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57 return 'Your Name'
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7
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58 endif
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59 endfunction
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60
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61 " Returns email address, from $DEBEMAIL, $EMAIL or debianemail.
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62 function <SID>Email()
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13857
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63 if exists('$DEBEMAIL')
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7
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64 return $DEBEMAIL
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13857
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65 elseif exists('$EMAIL')
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7
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66 return $EMAIL
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13857
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67 elseif exists('g:debianemail')
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481
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68 return g:debianemail
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7
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69 else
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13857
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70 return 'your@email.address'
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7
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71 endif
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72 endfunction
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73
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74 " Returns date in RFC822 format.
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75 function <SID>Date()
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76 let savelang = v:lc_time
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13857
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77 execute 'language time C'
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78 let dateandtime = strftime('%a, %d %b %Y %X %z')
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79 execute 'language time ' . savelang
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7
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80 return dateandtime
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81 endfunction
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82
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83 function <SID>WarnIfNotUnfinalised()
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13857
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84 if match(getline('.'), ' -- [[:alpha:]][[:alnum:].]')!=-1
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7
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85 echohl WarningMsg
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13857
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86 echo 'The entry has not been unfinalised before editing.'
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7
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87 echohl None
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88 return 1
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89 endif
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90 return 0
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91 endfunction
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92
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93 function <SID>Finalised()
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13857
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94 let savelinenum = line('.')
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95 1
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96 call search('^ -- ')
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97 if match(getline('.'), ' -- [[:alpha:]][[:alnum:].]')!=-1
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7
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98 let returnvalue = 1
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99 else
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100 let returnvalue = 0
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101 endif
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102 execute savelinenum
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103 return returnvalue
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104 endfunction
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105
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106 " These functions implement the menus
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107 function NewVersion()
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108 " The new entry is unfinalised and shall be changed
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29533
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109 amenu disable &Changelog.&New\ Version
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110 amenu enable &Changelog.&Add\ Entry
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111 amenu enable &Changelog.&Close\ Bug
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112 amenu enable &Changelog.Set\ &Distribution
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113 amenu enable &Changelog.Set\ &Urgency
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114 amenu disable &Changelog.U&nfinalise
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115 amenu enable &Changelog.&Finalise
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848
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116 call append(0, substitute(getline(1), '-\([[:digit:]]\+\))', '-$$\1)', ''))
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13857
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117 call append(1, '')
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118 call append(2, '')
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119 call append(3, ' -- ')
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120 call append(4, '')
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121 call Urgency('low')
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122 normal! 1G0
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123 call search(')')
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124 normal! h
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29533
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125 " ':normal' doens't support key annotation (<c-a>) directly.
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126 " Vim's manual recommends using ':exe' to use key annotation indirectly (backslash-escaping needed though).
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127 exe "normal! \<c-a>"
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848
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128 call setline(1, substitute(getline(1), '-\$\$', '-', ''))
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13857
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129 if exists('g:debchangelog_fold_enable')
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1668
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130 foldopen
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131 endif
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7
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132 call AddEntry()
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133 endfunction
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134
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135 function AddEntry()
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13857
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136 1
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137 call search('^ -- ')
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138 .-2
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139 call append('.', ' * ')
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140 .+3
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7
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141 let warn=<SID>WarnIfNotUnfinalised()
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13857
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142 .-2
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7
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143 if warn
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144 echohl MoreMsg
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13857
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145 call input('Hit ENTER')
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7
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146 echohl None
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147 endif
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148 startinsert!
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149 endfunction
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150
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151 function CloseBug()
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13857
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152 1
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153 call search('^ -- ')
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7
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154 let warn=<SID>WarnIfNotUnfinalised()
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13857
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155 .-2
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156 call append('.', ' * (closes: #' . input('Bug number to close: ') . ')')
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157 normal! j^ll
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7
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158 startinsert
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159 endfunction
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160
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161 function Distribution(dist)
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13857
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162 call setline(1, substitute(getline(1), ') *\%(UNRELEASED\|\l\+\);', ') ' . a:dist . ';', ''))
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7
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163 endfunction
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164
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165 function Urgency(urg)
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13857
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166 call setline(1, substitute(getline(1), 'urgency=.*$', 'urgency=' . a:urg, ''))
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7
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167 endfunction
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168
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169 function <SID>UnfinaliseMenu()
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170 " This means the entry shall be changed
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29533
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171 amenu disable &Changelog.&New\ Version
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172 amenu enable &Changelog.&Add\ Entry
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173 amenu enable &Changelog.&Close\ Bug
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174 amenu enable &Changelog.Set\ &Distribution
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175 amenu enable &Changelog.Set\ &Urgency
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176 amenu disable &Changelog.U&nfinalise
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177 amenu enable &Changelog.&Finalise
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7
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178 endfunction
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179
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180 function Unfinalise()
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181 call <SID>UnfinaliseMenu()
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13857
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182 1
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183 call search('^ -- ')
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184 call setline('.', ' -- ')
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7
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185 endfunction
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186
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187 function <SID>FinaliseMenu()
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188 " This means the entry should not be changed anymore
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29533
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189 amenu enable &Changelog.&New\ Version
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190 amenu disable &Changelog.&Add\ Entry
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191 amenu disable &Changelog.&Close\ Bug
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192 amenu disable &Changelog.Set\ &Distribution
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193 amenu disable &Changelog.Set\ &Urgency
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194 amenu enable &Changelog.U&nfinalise
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195 amenu disable &Changelog.&Finalise
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7
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196 endfunction
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197
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198 function Finalise()
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199 call <SID>FinaliseMenu()
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13857
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200 1
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201 call search('^ -- ')
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202 call setline('.', ' -- ' . <SID>FullName() . ' <' . <SID>Email() . '> ' . <SID>Date())
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7
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203 endfunction
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204
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205
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206 function <SID>MakeMenu()
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207 amenu &Changelog.&New\ Version :call NewVersion()<CR>
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29533
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208 amenu &Changelog.&Add\ Entry :call AddEntry()<CR>
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209 amenu &Changelog.&Close\ Bug :call CloseBug()<CR>
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210 menu &Changelog.-sep- <nul>
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7
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211
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29533
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212 amenu &Changelog.Set\ &Distribution.&unstable :call Distribution("unstable")<CR>
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213 amenu &Changelog.Set\ &Distribution.&frozen :call Distribution("frozen")<CR>
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214 amenu &Changelog.Set\ &Distribution.&stable :call Distribution("stable")<CR>
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215 menu &Changelog.Set\ &Distribution.-sep- <nul>
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216 amenu &Changelog.Set\ &Distribution.frozen\ unstable :call Distribution("frozen unstable")<CR>
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217 amenu &Changelog.Set\ &Distribution.stable\ unstable :call Distribution("stable unstable")<CR>
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218 amenu &Changelog.Set\ &Distribution.stable\ frozen :call Distribution("stable frozen")<CR>
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219 amenu &Changelog.Set\ &Distribution.stable\ frozen\ unstable :call Distribution("stable frozen unstable")<CR>
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7
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220
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29533
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221 amenu &Changelog.Set\ &Urgency.&low :call Urgency("low")<CR>
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222 amenu &Changelog.Set\ &Urgency.&medium :call Urgency("medium")<CR>
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223 amenu &Changelog.Set\ &Urgency.&high :call Urgency("high")<CR>
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7
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224
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29533
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225 menu &Changelog.-sep- <nul>
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226 amenu &Changelog.U&nfinalise :call Unfinalise()<CR>
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227 amenu &Changelog.&Finalise :call Finalise()<CR>
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7
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228
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229 if <SID>Finalised()
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230 call <SID>FinaliseMenu()
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231 else
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232 call <SID>UnfinaliseMenu()
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233 endif
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234 endfunction
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235
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236 augroup changelogMenu
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237 au BufEnter * if &filetype == "debchangelog" | call <SID>MakeMenu() | endif
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29533
|
238 au BufLeave * if &filetype == "debchangelog" | silent! aunmenu &Changelog | endif
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7
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239 augroup END
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240
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844
|
241 " }}}
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242 " {{{1 folding
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243
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1121
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244 " look for an author name in the [zonestart zoneend] lines searching backward
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245 function! s:getAuthor(zonestart, zoneend)
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246 let linepos = a:zoneend
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247 while linepos >= a:zonestart
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248 let line = getline(linepos)
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13857
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249 if line =~# '^ --'
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1121
|
250 return substitute(line, '^ --\s*\([^<]\+\)\s*.*', '\1', '')
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|
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251 endif
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252 let linepos -= 1
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844
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253 endwhile
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1121
|
254 return '[unknown]'
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844
|
255 endfunction
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256
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1620
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257 " Look for a package source name searching backward from the givenline and
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258 " returns it. Return the empty string if the package name can't be found
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259 function! DebGetPkgSrcName(lineno)
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260 let lineidx = a:lineno
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261 let pkgname = ''
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262 while lineidx > 0
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263 let curline = getline(lineidx)
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13857
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264 if curline =~# '^\S'
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1620
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265 let pkgname = matchlist(curline, '^\(\S\+\).*$')[1]
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266 break
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267 endif
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268 let lineidx = lineidx - 1
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269 endwhile
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270 return pkgname
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271 endfunction
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272
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844
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273 function! DebChangelogFoldText()
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13857
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274 if v:folddashes ==# '-' " changelog entry fold
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1121
|
275 return foldtext() . ' -- ' . s:getAuthor(v:foldstart, v:foldend) . ' '
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844
|
276 endif
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277 return foldtext()
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278 endfunction
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279
|
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1620
|
280 function! DebGetChangelogFold(lnum)
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844
|
281 let line = getline(a:lnum)
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13857
|
282 if line =~# '^\w\+'
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844
|
283 return '>1' " beginning of a changelog entry
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284 endif
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13857
|
285 if line =~# '^\s\+\[.*\]'
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844
|
286 return '>2' " beginning of an author-specific chunk
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287 endif
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13857
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288 if line =~# '^ --'
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844
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289 return '1'
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290 endif
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291 return '='
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292 endfunction
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293
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13857
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294 if exists('g:debchangelog_fold_enable')
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1668
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295 silent! foldopen! " unfold the entry the cursor is on (usually the first one)
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296 endif
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1620
|
297
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298 " }}}
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299
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300 " {{{1 omnicompletion for Closes: #
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301
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302 if !exists('g:debchangelog_listbugs_severities')
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303 let g:debchangelog_listbugs_severities = 'critical,grave,serious,important,normal,minor,wishlist'
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304 endif
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305
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306 fun! DebCompleteBugs(findstart, base)
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307 if a:findstart
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308 let line = getline('.')
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1668
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309
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310 " try to detect whether this is closes: or lp:
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311 let g:debchangelog_complete_mode = 'debbugs'
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312 let try_colidx = col('.') - 1
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313 let colidx = -1 " default to no-completion-possible
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314
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13857
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315 while try_colidx > 0 && line[try_colidx - 1] =~# '\s\|\d\|#\|,\|:'
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1668
|
316 let try_colidx = try_colidx - 1
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13857
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317 if line[try_colidx] ==# '#' && colidx == -1
|
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1668
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318 " found hash, where we complete from:
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319 let colidx = try_colidx
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13857
|
320 elseif line[try_colidx] ==# ':'
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321 if try_colidx > 1 && strpart(line, try_colidx - 2, 3) =~? '\clp:'
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1668
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322 let g:debchangelog_complete_mode = 'lp'
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323 endif
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324 break
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325 endif
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|
|
326 endwhile
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327 return colidx
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328 else " return matches:
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329 let bug_lines = []
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13857
|
330 if g:debchangelog_complete_mode ==? 'lp'
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1668
|
331 if ! has('python')
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|
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332 echoerr 'vim must be built with Python support to use LP bug completion'
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333 return
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|
|
334 endif
|
|
|
335 let pkgsrc = DebGetPkgSrcName(line('.'))
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|
|
336 python << EOF
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337 import vim
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|
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338 try:
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2152
|
339 from launchpadlib.launchpad import Launchpad
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|
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340 from lazr.restfulclient.errors import HTTPError
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|
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341 # login anonymously
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|
|
342 lp = Launchpad.login_anonymously('debchangelog.vim', 'production')
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|
|
343 ubuntu = lp.distributions['ubuntu']
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|
|
344 try:
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|
345 sp = ubuntu.getSourcePackage(name=vim.eval('pkgsrc'))
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|
|
346 status = ('New', 'Incomplete', 'Confirmed', 'Triaged',
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|
|
347 'In Progress', 'Fix Committed')
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|
|
348 tasklist = sp.searchTasks(status=status, order_by='id')
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|
|
349 liststr = '['
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|
|
350 for task in tasklist:
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|
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351 bug = task.bug
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|
|
352 liststr += "'#%d - %s'," % (bug.id, bug.title.replace('\'', '\'\''))
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|
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353 liststr += ']'
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|
|
354 vim.command('silent let bug_lines = %s' % liststr.encode('utf-8'))
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|
|
355 except HTTPError:
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|
|
356 pass
|
|
1668
|
357 except ImportError:
|
|
2152
|
358 vim.command('echoerr \'python-launchpadlib >= 1.5.4 needs to be installed to use Launchpad bug completion\'')
|
|
1668
|
359 EOF
|
|
1620
|
360 else
|
|
1668
|
361 if ! filereadable('/usr/sbin/apt-listbugs')
|
|
|
362 echoerr 'apt-listbugs not found, you should install it to use Closes bug completion'
|
|
|
363 return
|
|
|
364 endif
|
|
|
365 let pkgsrc = DebGetPkgSrcName(line('.'))
|
|
|
366 let listbugs_output = system('/usr/sbin/apt-listbugs -s ' . g:debchangelog_listbugs_severities . ' list ' . pkgsrc . ' | grep "^ #" 2> /dev/null')
|
|
|
367 let bug_lines = split(listbugs_output, '\n')
|
|
1620
|
368 endif
|
|
|
369 let completions = []
|
|
|
370 for line in bug_lines
|
|
|
371 let parts = matchlist(line, '^\s*\(#\S\+\)\s*-\s*\(.*\)$')
|
|
1668
|
372 " filter only those which match a:base:
|
|
13857
|
373 if parts[1] !~ '^' . a:base
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1668
|
374 continue
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375 endif
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1620
|
376 let completion = {}
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377 let completion['word'] = parts[1]
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|
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378 let completion['menu'] = parts[2]
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|
|
379 let completion['info'] = parts[0]
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380 let completions += [completion]
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381 endfor
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382 return completions
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|
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383 endif
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|
|
384 endfun
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385
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|
|
386 setlocal omnifunc=DebCompleteBugs
|
|
1121
|
387
|
|
844
|
388 " }}}
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|
|
389
|
|
29533
|
390 " Restore the previous value of 'cpoptions'.
|
|
|
391 let &cpo = s:cpo_save
|
|
|
392 unlet s:cpo_save
|
|
|
393
|
|
844
|
394 " vim: set foldmethod=marker:
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