zsh-users/zaw — pull request #7 by termoshtt (2012-07-17 12:53:01+00:00)
Title: add option '-n' to filter-select to assign numbers to candidates

Nakamura,

I made an option '-n' in order to add a number before the candidates.

I think it is sometimes useful to number the candidates like below:

1 ls
2 cd workspace/test
3 vim some.cpp
4 vim workspce/test/test.cpp
...

When the numbers are not added,
I need to type "vim test" or "test.cpp" or other long characters
in order to select the 4th candidate.
If the numbers exist, I only type "4".

Since this option adds the number only to the discription,
the candidates are not modified.

Teramura