lfrc

#
# Settings
#

set color256

# Would be nice to have equivalent of ranger's "set draw_borders separators"
# (drawbox is too much).
# set drawbox

set incsearch

set nodirfirst

set previewer ~/.config/lf/pv.sh

# Two columns.
set ratios 3:4

#
# Mappings
#

# Muscle memory (from vim-vinegar): - = updir
map - updir

# TODO: consider making this a template so that we can make it platform-specific
# and override easily
map gc cd ~/code
map gf $test -d $f && $OPENER $f || $OPENER -R $f
map gd cd ~/Downloads
map gp cd ~/Pictures
map gr cd /
map gT broot
map gt skim

# Muscle memory (from mutt): u = [u]pdir
map u updir

map <enter> open

# Muscle memory (from vim): move [i]nto of jump list.
#
# Terminal normally can't distinguish <C-I> from <Tab>; here, user
# presses <C-I>, Karabiner sends <F6>.
#
# Not supported yet, but hoping it will be...
#map <f-6> history-in
#
# Muscle memory (from vim): move [o]ut of jump list.
#
# Requires `stty discard undef` otherwise lf won't see C-O
#map <c-o> history-out

#
# Commands
#

# Based on `broot --print-shell-function bash`
cmd broot ${{
  outcmd=$(mktemp)
  (
    set +e
    # TODO: consider templating this for more control
    broot -f -h --conf ~/.config/lf/broot.toml --outcmd "$outcmd"
    code=$?
    if [ "$code" != 0 ]; then
      rm -f "$outcmd"
      exit "$code"
    fi
  )
  code=$?
  if [ "$code" != 0 ]; then
    return "$code"
  fi
  result=$(cat "$outcmd" | sed 's/^cd //')
  rm -f "$outcmd"
  lf -remote "send $id cd \"$result\""
}}

cmd open ${{
  case $(file --brief --mime-type $f) in
    text/*) $EDITOR $fx;;
    *) for f in $fx; do open $f & done;;
  esac
}}

cmd skim ${{
  DIR=$(bfs -type d 2> /dev/null | sk --no-multi)
  lf -remote "send $id cd \"$DIR\""
}}