This option can be used to replace a sed or awk in the post-processing step.
ps -ef | fzf --multi --header-lines 1 | awk '{print $2}'
ps -ef | fzf --multi --header-lines 1 --accept-nth 2
This may not be a very "Unix-y" thing to do, so I've always felt that fzf
shouldn't have such an option, but I've finally changed my mind because:
* fzf can be configured with a custom delimiter that is a fixed string
or a regular expression.
* In such cases, you'd need to repeat the delimiter again in the
post-processing step.
* Also, tools like awk or sed may interpret a regular expression
differently, causing mismatches.
You can still use sed, cut, or awk if you prefer.
Close#3987Close#1323
Close#2890Close#1396
You can't type in queries in this mode, and the only way to trigger an
fzf search is to use `search(...)` action.
# Click header to trigger search
fzf --header '[src] [test]' --no-input --layout reverse \
--header-border bottom --input-border \
--bind 'click-header:transform-search:echo ${FZF_CLICK_HEADER_WORD:1:-1}'
Examples:
# Border only around the header from --header-lines
seq 10 | fzf --header 'hello' --header-lines 2 --header-lines-border
# Both headers with borders
seq 10 | fzf --header 'hello' --header-lines 2 --header-border --header-lines-border
# Use 'none' to still separate two headers but without a border
seq 10 | fzf --header 'hello' --header-lines 2 --header-border --header-lines-border none --list-border
If you do not want 'current-fg' to inherit attributes of 'fg', prefix it
with 'regular:' to reset them.
# italic and underline
fzf --color fg:italic,current-fg:underline
# only underline
fzf --color fg:italic,current-fg:regular:underline
Example:
# Start with --nth 1, then 2, then 3, then back to the default, 1
echo 'foo foobar foobarbaz' | fzf --bind 'space:change-nth(2|3|)' --nth 1 -q foo
Close#4172Close#3109
# Indent the header to align with the entries in the list
fzf --header 'Hello' --header-border --list-border
# No extra indentation required
fzf --header 'Hello' --header-border
It draws a single line between the preview window and the rest of the
interface. i.e. automatically choose between 'left', 'right', 'top', and
'bottom' depending on the position of the preview window.
