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Updated Examples (markdown)

Nadim Khemir
2016-10-04 09:37:46 +02:00
parent 5c5c133aae
commit 8555378a6a
1 changed files with 5 additions and 6 deletions
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11
Examples.md

@@ -180,17 +180,16 @@ Replacing `eval` with `print -z` will push the arguments onto the editing buffer
These have been tested in bash.
```sh
# utility function used to write the command in the shell
writecmd() {
perl -e '$TIOCSTI = 0x5412; $l = <STDIN>; $lc = $ARGV[0] eq "-run" ? "\n" : ""; $l =~ s/\s*$/$lc/; map { ioctl STDOUT, $TIOCSTI, $_; } split "", $l;' -- $1
}
# fh - repeat history
runcmd (){ perl -e 'ioctl STDOUT, 0x5412, $_ for split //, <>' }
fh() {
([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed -re 's/^\s*[0-9]+\s*//' | writecmd -run
([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed -re 's/^\s*[0-9]+\s*//' | runcmd
}
# fhe - repeat history edit
writecmd (){ perl -e 'ioctl STDOUT, 0x5412, $_ for split //, do{ chomp($_ = <>); $_ }' }
fhe() {
([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed -re 's/^\s*[0-9]+\s*//' | writecmd
}