Added some actions (gist copy & gist paste into working buffer) and enhanced the listing layout.

[pablocobelli]

While on the gist-vim listing split, the following mappings are now working:

• Both 'o' or 'Enter' open the gist file in a new buffer, and close the gist-vim listing one.
• 'b' opens the gist file in a browser; this is necessary because Shift-Enter (as was originally) only works for GUI vim.
• 'y' copies the contents of the selected gist to the clipboard, and closes the gist-vim buffer.
• 'p' pastes the contents of the selected gist to the buffer from where gist-vim was called, and closes the gist-vim buffer.
• Hitting Escape at the gist-vim buffer closes it.

Extra stuff:

• Gist listing has fixed-length columns now, more amenable to eye inspection. Every line on the gist-listing buffer contains the gist id, name and description, in that order. Columns are now padded and truncated to offer a faster browsing, in the following way:

• The gist id string is fixed at 32 characters.

• The length (in characters) of the name of the gist is fixed and can be set by the user using, for example:

  let g:gist_namelength = 20

• The default value for gist_namelength is 30. If the gist (file)name exceeds that length, it is truncated to the specified length.

• Finally, the gist description is truncated in length to fit the remaining of the line, avoiding wrapped lines that mess up the table layout.

• Note that the gist listing buffer now does not show the field 'code' (not sure what that did in the first place).

• Now the listing is complete (no need to select 'more' to see the following gists on the list), in this way the user can later perform a search (using vim's /, for instance) for the sought gist by name, description, etc.

• The first line on the gist-listing states the number of gists listed and the user whose gists are being listed.

• The height of the gist-listing buffer is now determined in the following way. If the number of gists listed equals or exceeds 10, then the height is fixed at 10. If it is smaller than 10, then the height is adjusted so that there are no empty lines displayed on the buffer.

All this information has been added (with better phrasing) to the documentation.

[mattn]

Thanks. Totaly, seems good to me. Could you please squash commits?

[pablocobelli]

Done.

[mattn]

Thanks. But you still have some mistakes or breaks in this change.

• you break more... action
• no need to use s: scope
• forgot to rename shift to mode

I'll do fixes until merge into master.

[mattn]

merged. thanks.

but I reverted few changes you did. sorry.

[pablocobelli]

Thanks for the merge.

It's ok if you reverted some changes, as it is true that I broke (intentionally) the 'more...' action. I couldn't figure out how that was supposed to work, because the 'more...' appears at the bottom of the vsplit even when all the available gists have been listed. In that case, pressing 'Enter' on the 'more...' updates the vsplit contents to an empty buffer where there's still another 'more...' offered, and so on, ad infinitum.

Moreover, even when the 'more...' feature worked well, I think it's kind of unpractical. Searching for a specific gist 'by hand' now implies clicking a lot of 'more...' lines until finding it. Whereas if there's no 'more...' and all gists are listed, then the user can take advantage of vim functionalities to search within that buffer for the sought gist (by name, by description, etc).

Anyway, that's just my opinion, in case you are interested.