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ocaml.annot.pl : Displays OCaml type annotations

 script karma  Rating 9/5, Downloaded by 995    Comments, bugs, improvements  Vim wiki

created by
David Baelde
script type
When editing a OCaml file for which annotations have been compiled, press <F3> and get a message with the type of the value under the cursor.

I didn't want to use the python code from original ocaml.vim in omlet.vim (script_id=1196), so I wrote this tiny hack using an external perl script -- no need for feature "perl". I only print out the first line, because I found no convenient way to print everything without having the message bar to grow big, mess the screen and have a prompt... To be continued.
install details
Add this to your .vimrc, supposing you put ocaml.annot.pl in you ~/.vim/scripts:

autocmd FileType omlet nmap <F3> :exec 'echomsg (system("~/.vim/scripts/ocaml.annot.pl' bufname('%') (line2byte(line('.'))+col('.')-1) '"))'<RETURN>

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script versions (upload new version)

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package script version date Vim version user release notes
ocaml.annot.pl 0.2 2010-09-19 7.0 David Baelde Update from John Alfred Nathanael Chee: print multi-line types, and slightly tighter parsing of the annot file.
ocaml.annot.pl 0.1 2005-02-02 6.0 David Baelde Initial upload
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