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Diffstat (limited to 'vim/autoload/perl.vim')
-rw-r--r-- | vim/autoload/perl.vim | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/vim/autoload/perl.vim b/vim/autoload/perl.vim new file mode 100644 index 00000000..5349eb49 --- /dev/null +++ b/vim/autoload/perl.vim @@ -0,0 +1,45 @@ +" Version number specifier format +let g:perl#verpat = '\m\C^' + \ . '\(our\s\+\$VERSION\s*=\D*\)' + \ . '\(\d\+\)\.\(\d\+\)' + \ . '\(.*\)' + +" Version number bumper +function! perl#BumpVersion(major) abort + let l:view = winsaveview() + let l:li = search(g:perl#verpat) + if !l:li + echomsg 'No version number declaration found' + return + endif + let l:matches = matchlist(getline(l:li), g:perl#verpat) + let [l:lvalue, l:major, l:minor, l:rest] + \ = matchlist(getline(l:li), g:perl#verpat)[1:4] + if a:major + let l:major = perl#Incf(l:major) + else + let l:minor = perl#Incf(l:minor) + endif + let l:version = l:major.'.'.l:minor + call setline(l:li, l:lvalue.l:version.l:rest) + if a:major + echomsg 'Bumped major $VERSION: '.l:version + else + echomsg 'Bumped minor $VERSION: '.l:version + endif + call winrestview(l:view) +endfunction + +" Explanatory wrappers +function! perl#BumpVersionMinor() abort + call perl#BumpVersion(0) +endfunction +function! perl#BumpVersionMajor() abort + call perl#BumpVersion(1) +endfunction + +" Helper function to format a number without decreasing its digit count +function! perl#Incf(num) abort + let l:inc = a:num + 1 + return repeat('0', strlen(a:num) - strlen(l:inc)).l:inc +endfunction |