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gh-dashed-claude-marketplac…/references/options.md
Zhongwei Li 689559b7db Initial commit
2025-11-29 18:17:44 +08:00

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fzf Options Reference

Complete reference for all fzf command-line options.

Table of Contents

Search Options

Mode Selection

Option Description
-x, --extended Extended search mode (default)
+x, --no-extended Disable extended search
-e, --exact Exact match mode
-i, --ignore-case Case-insensitive search
+i, --no-ignore-case Case-sensitive search
--smart-case Smart case (default)
--literal Don't normalize latin characters

Algorithm

Option Description
--scheme=SCHEME Scoring scheme: default, path, history
--algo=TYPE Algorithm: v2 (quality), v1 (speed)

Field Processing

Option Description
-d, --delimiter=STR Field delimiter (regex or string)
-n, --nth=N[,..] Limit search to specific fields
--with-nth=N[,..] Transform display (field expressions)
--accept-nth=N[,..] Fields to print on accept

Sorting

Option Description
+s, --no-sort Don't sort results
--tiebreak=CRI[,..] Tiebreak criteria

Tiebreak criteria:

  • length - Shorter line preferred (default)
  • chunk - Shorter matched chunk
  • pathname - Match in filename preferred
  • begin - Match closer to beginning
  • end - Match closer to end
  • index - Earlier in input (implicit last)

Other Search Options

Option Description
--disabled Disable search (selector mode)
--tail=NUM Limit items in memory

Input/Output Options

Option Description
--read0 NUL-delimited input
--print0 NUL-delimited output
--ansi Process ANSI color codes
--sync Synchronous search
--no-tty-default Use stderr for TTY detection

Display Mode Options

Height Mode

fzf --height=HEIGHT[%]    # Fixed height
fzf --height=~HEIGHT[%]   # Adaptive height (shrinks for small lists)
fzf --height=-N           # Terminal height minus N
Option Description
--height=HEIGHT[%] Non-fullscreen mode
--min-height=HEIGHT[+] Minimum height (with percentage height)

tmux Mode

fzf --tmux [center|top|bottom|left|right][,SIZE[%]][,SIZE[%]]

Examples:

fzf --tmux center         # Center, 50%
fzf --tmux 80%            # Center, 80%
fzf --tmux left,40%       # Left side, 40% width
fzf --tmux bottom,30%     # Bottom, 30% height
fzf --tmux top,80%,40%    # Top, 80% width, 40% height

Layout Options

Option Description
--layout=LAYOUT default, reverse, reverse-list
--reverse Alias for --layout=reverse
--margin=MARGIN Margin around finder
--padding=PADDING Padding inside border

Border Options

Option Description
--border[=STYLE] Draw border around finder
--border-label=LABEL Label on border
--border-label-pos=N[:pos] Label position

Border styles: rounded, sharp, bold, double, block, thinblock, horizontal, vertical, line, top, bottom, left, right, none

List Section Options

Selection

Option Description
-m, --multi[=MAX] Enable multi-select (optional limit)
+m, --no-multi Disable multi-select

Display

Option Description
--highlight-line Highlight entire current line
--cycle Enable cyclic scroll
--wrap Enable line wrap
--wrap-sign=STR Indicator for wrapped lines
--no-multi-line Disable multi-line items
--raw Show non-matching items (dimmed)
--tac Reverse input order
--track Track current selection

Scrolling

Option Description
--scroll-off=LINES Lines to keep visible at edges
--no-hscroll Disable horizontal scroll
--hscroll-off=COLS Columns to keep visible

Markers

Option Description
--pointer=STR Pointer character
--marker=STR Selection marker
--marker-multi-line=STR Multi-line marker (3 chars)
--ellipsis=STR Truncation indicator
--scrollbar=CHAR[CHAR] Scrollbar characters
--no-scrollbar Disable scrollbar

Gap and Freeze

Option Description
--gap[=N] Empty lines between items
--gap-line[=STR] Line character for gaps
--freeze-left=N Freeze N left fields
--freeze-right=N Freeze N right fields
--keep-right Keep right end visible

List Border

Option Description
--list-border[=STYLE] Border around list
--list-label=LABEL List border label
--list-label-pos=N[:pos] Label position

Input Section Options

Option Description
--prompt=STR Input prompt (default: > )
--info=STYLE Info display style
--info-command=CMD Custom info generator
--no-info Hide info line
--no-input Hide input section
--ghost=TEXT Ghost text when empty
--filepath-word Path-aware word movements
--separator=STR Separator line character
--no-separator Hide separator

Info styles: default, right, hidden, inline, inline:PREFIX, inline-right, inline-right:PREFIX

Input Border

Option Description
--input-border[=STYLE] Border around input
--input-label=LABEL Input border label
--input-label-pos=N[:pos] Label position

Preview Options

Preview Command

fzf --preview='COMMAND'

Placeholders:

  • {} - Current item (quoted)
  • {+} - Selected items (space-separated)
  • {q} - Query string
  • {n} - Zero-based index
  • {1}, {2}, etc. - Nth field
  • {-1} - Last field
  • {1..3} - Fields 1-3
  • {2..} - Fields 2 to end

Flags:

  • {+} - All selected
  • {f} - Write to temp file
  • {r} - Raw (unquoted)
  • {s} - Preserve whitespace

Preview Window

fzf --preview-window=OPTS

Position: up, down, left, right (default: right)

Options:

  • SIZE[%] - Window size
  • border-STYLE - Border style
  • wrap / nowrap - Line wrapping
  • follow / nofollow - Auto-scroll
  • cycle / nocycle - Cyclic scroll
  • info / noinfo - Show scroll info
  • hidden - Start hidden
  • +SCROLL[/DENOM] - Initial scroll offset
  • ~HEADER_LINES - Fixed header lines
  • default - Reset to defaults
  • <SIZE(ALTERNATIVE) - Responsive layout

Example:

fzf --preview-window='right,50%,border-left,+{2}+3/3,~3'

Preview Labels

Option Description
--preview-border[=STYLE] Preview border style
--preview-label=LABEL Preview label
--preview-label-pos=N[:pos] Label position

Header/Footer Options

Header

Option Description
--header=STR Sticky header text
--header-lines=N First N lines as header
--header-first Header before prompt
--header-border[=STYLE] Header border
--header-label=LABEL Header label
--header-lines-border[=STYLE] Separate header lines

Footer

Option Description
--footer=STR Sticky footer text
--footer-border[=STYLE] Footer border
--footer-label=LABEL Footer label

Scripting Options

Option Description
-q, --query=STR Initial query string
-1, --select-1 Auto-select if single match
-0, --exit-0 Exit if no match
-f, --filter=STR Filter mode (non-interactive)
--print-query Print query as first line
--expect=KEYS Print key pressed as first line
--no-clear Don't clear screen on exit

Directory Walker Options

When FZF_DEFAULT_COMMAND is not set:

Option Description
--walker=[file][,dir][,follow][,hidden] Walker behavior
--walker-root=DIR [...] Starting directories
--walker-skip=DIRS Directories to skip

Default: --walker=file,follow,hidden Default skip: .git,node_modules

History Options

Option Description
--history=FILE History file path
--history-size=N Max history entries (default: 1000)

Color Options

Base Schemes

fzf --color=BASE_SCHEME
  • dark - Dark terminal (default on 256-color)
  • light - Light terminal
  • base16 / 16 - Base 16 colors
  • bw - No colors

Style Presets

fzf --style=PRESET

Presets: default, minimal, full[:BORDER_STYLE]

Color Names

Text colors: fg, bg, hl, fg+ (current), bg+, hl+, preview-fg, preview-bg

UI colors: info, prompt, pointer, marker, spinner, header, border, label, query, disabled, separator, scrollbar

Specialized: selected-fg, selected-bg, selected-hl, gutter, nth, ghost

ANSI Colors

  • -1 - Default/original color
  • 0-15 - Base colors (black, red, green, yellow, blue, magenta, cyan, white, bright-*)
  • 16-255 - 256 colors
  • #rrggbb - 24-bit colors

Attributes

regular, bold, underline, reverse, dim, italic, strikethrough, strip

Example:

fzf --color='fg:#d0d0d0,bg:#121212,hl:#5f87af' \
    --color='fg+:#d0d0d0,bg+:#262626,hl+:#5fd7ff' \
    --color='info:#afaf87,prompt:#d7005f,pointer:#af5fff'

Shell Integration

Option Description
--bash Print bash integration script
--zsh Print zsh integration script
--fish Print fish integration script

Advanced Options

Option Description
--bind=BINDINGS Custom key/event bindings
--with-shell=STR Shell for commands
--listen[=ADDR:PORT] Start HTTP server
--listen-unsafe[=ADDR:PORT] Allow remote execution
--jump-labels=CHARS Characters for jump mode
--tabstop=N Tab width (default: 8)
--gutter=CHAR Gutter character

Other Options

Option Description
--no-mouse Disable mouse
--no-unicode Use ASCII characters
--no-bold Don't use bold text
--black Use black background
--ambidouble Double-width ambiguous chars
--version Show version
--help Show help
--man Show man page
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