Add Tips section

This commit is contained in:
Junegunn Choi 2013-11-10 19:51:32 +09:00
parent 1ac19a2097
commit 83825dbbd3

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@ -197,6 +197,32 @@ zle -N fzf-history-widget
bindkey '^R' fzf-history-widget bindkey '^R' fzf-history-widget
``` ```
Tips
----
### Faster startup with `--disable-gems` options
If you're running Ruby 1.9 or above, you can improve the startup time with
`--disable-gems` option to Ruby.
- `time ruby ~/bin/fzf -h`
- 0.077 sec
- `time ruby --disable-gems ~/bin/fzf -h`
- 0.025 sec
Define fzf alias with the option as follows:
```sh
alias fzf='ruby --disable-gems ~/bin/fzf'
```
### Incorrect display on Ruby 1.8
It is reported that the output of fzf can become unreadable on some terminals
when it's running on Ruby 1.8. If you experience the problem, upgrade your Ruby
to 1.9 or above. Ruby 1.9 or above is also required for displaying Unicode
characters.
License License
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