# ——————————————————————————————————————————————————————————————————————————————
# fzf configuration
#
# See https://github.com/junegunn/fzf
# ——————————————————————————————————————————————————————————————————————————————

fzf_default_usage='Alt+Y	copy to clipboard
Alt+/	move/hide preview'
fzf_ctrl_t_usage='Ctrl+Y	select
Alt+Y	copy to clipboard
Alt+/	move/hide preview'
fzf_ctrl_r_usage='Alt+R	show surrounding entries
Ctrl+R	sort by relevance/recency
Alt+Y	copy to clipboard'
fzf_alt_c_usage='Alt+Y	copy to clipboard
Alt+/	move/hide preview'

# This is used by the Ctrl+T, Ctrl+R, and Alt+C bindings, unless redefined
export FZF_DEFAULT_OPTS="
--walker file,dir,follow,hidden
--walker-skip .git,node_modules

--bind tab:down,btab:up
--bind 'alt-y:execute-silent(wl-copy {..})+abort'
--bind 'alt-/:change-preview-window(down|hidden|)'
--bind 'ctrl-n:preview-half-page-down,ctrl-p:preview-half-page-up'

--layout reverse --height 50%
--color header:italic
--footer '$fzf_default_usage'
"

# ——————————————————————————————————————————————————————————————————————————————
# Ctrl+T, Ctrl+R, Alt+C function options
#
# See https://github.com/junegunn/fzf#key-bindings-for-command-line
# ——————————————————————————————————————————————————————————————————————————————

# (Ctrl+T) Paste the selected files and directories onto the command-line
export FZF_CTRL_T_OPTS="
--walker file,follow,hidden
--preview 'bat --number --color=always {}'
--bind ctrl-y:toggle
--bind 'alt-/:change-preview-window(down|hidden|)'
--footer '$fzf_ctrl_t_usage'
"

# (Ctrl+R) Paste the selected command from history onto the command-line
export FZF_CTRL_R_OPTS="
--bind 'alt-y:execute-silent(wl-copy {2..})+abort'
--footer '$fzf_ctrl_r_usage'
"

# (Alt+C) `cd` into the selected directory
export FZF_ALT_C_OPTS="
--walker dir,follow,hidden
--preview 'tree -C {}'
--bind 'alt-/:change-preview-window(down|hidden|)'
--footer '$fzf_alt_c_usage'
"

eval "$(fzf --bash)"