Helix file picker

helix_config.toml

### requires the script lf-pick on path
### Requires lf installed https://github.com/gokcehan/lf
### lf has the keybindings: <space> select file, lowercase `l` accept selection
### or use arrow right to open the file
### This allows selecting multiple files with space and then hit `l` to open
# touch ~/.local/bin/lf-pick
# chmod +x ~/.local/bin/lf-pick
# function lfp(){
#   local TEMP=$(mktemp)
#   lf -selection-path=$TEMP
#   cat $TEMP
# }
# lfp
e = [
  ":new",
  ":insert-output lf-pick",
  "select_all",
  "split_selection_on_newline",
  "goto_file",
  "goto_last_modified_file",
  ":buffer-close!",
  ":redraw",
]
### File Picker