[metadata]
name = "obsidian"
description = """
Obsidian vaults under ~/Documents/Obsidian, most recently modified first.
Enter opens the vault in Obsidian; vaults Obsidian has never opened are
registered in obsidian.json first.
"""
requirements = ["fd", "jq", "eza", "obsidian", "xdg-open", "mtime-sort"]

# Entries are "<name>\t<absolute path>": the name is what you fuzzy-match, the
# path is what the actions use.
[source]
command = '''
v=$HOME/Documents/Obsidian
fd -H -t d -d 3 '^\.obsidian$' "$v" -x dirname |
  awk -v r="$v/" '{ print substr($0, length(r) + 1) "\t" $0 }' |
  mtime-sort
'''
shell = "bash"
display = "{split:\\t:0}"
output = "{split:\\t:1}"

[preview]
command = "eza --tree --level 2 --color=always '{split:\\t:1}' 2>/dev/null || ls -la '{split:\\t:1}'"
shell = "bash"

# ctrl-e (edit) is bound globally in config.toml.
[keybindings]
enter = "actions:open"

# obsidian://open?path= only resolves vaults listed in obsidian.json, and
# Obsidian reads that file once at startup and rewrites it from memory. An
# unlisted vault is therefore added only while Obsidian is closed; while it
# runs, the vault switcher opens instead.
[actions.open]
description = "Open the vault in Obsidian"
command = '''
d='{split:\t:1}'
cfg=${XDG_CONFIG_HOME:-$HOME/.config}/obsidian/obsidian.json
uri="obsidian://open?path=$(jq -rn --arg p "$d" '$p | @uri')"
if ! jq -e --arg p "$d" 'any(.vaults[]?; .path == $p)' "$cfg" >/dev/null 2>&1; then
  # [o]: keep pgrep from matching this script's own command line.
  if pgrep -f '[o]bsidian/app.asar' >/dev/null; then
    msg="Vault not registered and Obsidian is running: use 'Open folder as vault' for $d"
    echo "$msg" >&2
    notify-send Obsidian "$msg" 2>/dev/null
    uri="obsidian://choose-vault"
  else
    mkdir -p "${cfg%/*}"
    [ -s "$cfg" ] || echo '{}' >"$cfg"
    tmp=$(mktemp "$cfg.XXXXXX") || exit 1
    jq --arg id "$(od -An -N8 -tx1 /dev/urandom | tr -d ' \n')" --arg p "$d" \
      --argjson ts "$(date +%s%3N)" '.vaults[$id] = {path: $p, ts: $ts}' \
      "$cfg" >"$tmp" && mv "$tmp" "$cfg" || rm -f "$tmp"
  fi
fi
setsid -f xdg-open "$uri" >/dev/null 2>&1
'''
shell = "bash"
mode = "execute"

[actions.edit]
description = "Open the vault in nvim"
command = "cd '{split:\\t:1}' && nvim . </dev/tty >/dev/tty"
shell = "bash"
mode = "execute"