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|
#!/usr/bin/env bash
set -euo pipefail
# Optional dmenu theming
# shellcheck disable=SC1090
[[ -r "${HOME}/.local/bin/dmenu-theming" ]] && . "${HOME}/.local/bin/dmenu-theming"
DMENU="${DMENU:-dmenu}"
PROMPT="${PROMPT:-VimWiki: }"
EDITOR_CMD="${EDITOR_CMD:-vim}"
TERM_CMD="${TERM_CMD:-st -e}"
# Set this to your VimWiki root directory
VIMWIKI_ROOT="${VIMWIKI_ROOT:-${HOME}/docs/vimwiki}" # <-- CHANGE if needed
CACHE_DIR="${XDG_CACHE_HOME:-${HOME}/.cache}/dmenu"
CACHE_FILE="${CACHE_DIR}/vimwiki_files.txt"
CACHE_TTL_SECONDS="${CACHE_TTL_SECONDS:-30}" # how long to trust the cache
mkdir -p "$CACHE_DIR"
now_epoch() { date +%s; }
cache_is_fresh() {
[[ -r "$CACHE_FILE" ]] || return 1
local mtime
mtime="$(stat -c %Y "$CACHE_FILE" 2>/dev/null || echo 0)"
local age=$(( $(now_epoch) - mtime ))
[[ "$age" -le "$CACHE_TTL_SECONDS" ]]
}
build_cache() {
if command -v fd >/dev/null 2>&1; then
# Relative paths, ignore common junk
(cd "$VIMWIKI_ROOT" && fd -t f -H \
-E .git -E .cache -E node_modules -E .venv -E __pycache__ \
-E attachments -E media \
.) > "$CACHE_FILE"
else
(cd "$VIMWIKI_ROOT" && find . -type f \
! -path './.git/*' \
! -path './.cache/*' \
! -path './node_modules/*' \
! -path './.venv/*' \
! -path './__pycache__/*' \
! -path './attachments/*' \
! -path './media/*' \
-print | sed 's|^\./||') > "$CACHE_FILE"
fi
# Sort for stable menu
sort -u -o "$CACHE_FILE" "$CACHE_FILE"
}
[[ -d "$VIMWIKI_ROOT" ]] || { printf "ERROR: VimWiki root not found: %s\n" "$VIMWIKI_ROOT" >&2; exit 1; }
cache_is_fresh || build_cache
picked="$(
cat "$CACHE_FILE" \
| ${DMENU} -i -l 20 -p "$PROMPT" ${lines:-} ${colors:-} ${font:-} \
|| true
)"
[[ -n "$picked" ]] || exit 0
# Safety: no parent traversal
case "$picked" in
*'..'* ) exit 0 ;;
esac
target="${VIMWIKI_ROOT}/${picked}"
[[ -e "$target" ]] || { printf "ERROR: missing: %s\n" "$target" >&2; exit 1; }
exec ${TERM_CMD} "$EDITOR_CMD" "$target"
|
