Encourage use of function instead of alias (exportability)
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README.md
11
README.md
@ -328,14 +328,17 @@ If you're running Ruby 1.9 or above, you can improve the startup time with
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- `time ruby --disable-gems ~/bin/fzf -h`
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- `time ruby --disable-gems ~/bin/fzf -h`
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- 0.025 sec
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- 0.025 sec
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Define fzf alias with the option as follows:
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You can define fzf function with the option as follows:
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```sh
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```sh
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alias fzf='ruby --disable-gems ~/bin/fzf'
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fzf() {
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ruby --disable-gems ~/bin/fzf "$@"
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}
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export -f fzf
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```
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```
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This is automatically set up in your .bashrc and .zshrc if you use the bundled
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However, this is automatically set up in your .bashrc and .zshrc if you use the
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[install](https://github.com/junegunn/fzf/blob/master/install) script.
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bundled [install](https://github.com/junegunn/fzf/blob/master/install) script.
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### Incorrect display on Ruby 1.8
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### Incorrect display on Ruby 1.8
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