154 lines
3.5 KiB
Bash
Executable File
154 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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set -o errexit
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set -o nounset
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readonly EXIT_SUCCESS=0
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readonly NOTES_DIR_BASE="${HOME}/.t"
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NOTES_DIR="${NOTES_DIR_BASE}"
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if [ -n "${NS+x}" ]; then
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NOTES_DIR="${NOTES_DIR}/${NS}"
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fi
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readonly NOTES_DIR
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cmd_help() {
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echo "USAGE
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T script for fast notes
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t - Show notes in format '[INDEX] NOTE NAME (LINES)'
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t show - Show notes in format '[INDEX] NOTE NAME (LINES)'
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t namespaces - Show namespaces
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t add (X X X) - Add note with name X X X
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t edit (INDEX) - Edit note with INDEX by \$EDITOR
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t delete (INDEX) - Delete note with INDEX
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t --help - Show this message
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t a - alias to add
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t e - alias to edit
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t d - alias to delete
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t ns - alias to namespaces
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NAMESPACES
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t namespaces # show namespaces
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NS=work t a fix bug 211 # add note in workspace 'work'
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NS=work t # show notes in workspace 'work'"
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}
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die() {
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echo "$(basename "${0}"): Error: ${1}" 1>&2
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exit "${2:-$EXIT_SUCCESS}"
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}
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show_notes_with_indexes() {
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SAVEIFS="${IFS}"
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IFS='
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'
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index=1
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for note in $(find "${NOTES_DIR}" -maxdepth 1 -type f | sort -n)
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do
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note_lines="$(wc -l < "${note}")"
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printf "[%d] %s (%s)\n" "${index}" "$(basename "${note}")" "${note_lines}"
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index="$((index+1))"
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done
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IFS="${SAVEIFS}"
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}
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_remove_first_and_last_element() {
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cut -d" " -f2- | rev | cut -d" " -f2- | rev
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}
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find_note_name_by_index() {
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note_index="${1}"
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show_notes_with_indexes | grep "^\[${note_index}\]" | _remove_first_and_last_element
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}
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cmd_add_note() {
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note="${NOTES_DIR}/$*"
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touch "${note}"
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exit "$EXIT_SUCCESS"
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}
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cmd_delete_note() {
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note_index="${1}"
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note="$(find_note_name_by_index "${note_index}")"
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note_to_remove="${NOTES_DIR}/${note}"
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if [ ! -f "${note_to_remove}" ]; then
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die "Note with index ${note_index} not found" 1
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fi
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rm "${note_to_remove}"
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exit "$EXIT_SUCCESS"
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}
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cmd_edit_note() {
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note_index="${1}"
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note="$(find_note_name_by_index "${note_index}")"
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note_to_edit="${NOTES_DIR}/${note}"
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if [ ! -f "${note_to_edit}" ]; then
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die "Note with index ${note_index} not found" 1
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fi
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$EDITOR "${note_to_edit}"
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exit "$EXIT_SUCCESS"
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}
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cmd_cat_note() {
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note_index="${1}"
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note="$(find_note_name_by_index "${note_index}")"
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note_to_cat="${NOTES_DIR}/${note}"
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if [ ! -f "${note_to_cat}" ]; then
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die "Note with index ${note_index} not found" 1
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fi
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cat "${note_to_cat}"
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exit "$EXIT_SUCCESS"
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}
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cmd_show_namespaces() {
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for ns in $(find "${NOTES_DIR_BASE}/" -mindepth 1 -maxdepth 1 -type d | sort -n)
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do
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namespace_notes_count="$(find "${ns}" -type f | wc -l)"
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printf "%s (%s)\n" "$(basename "${ns}")" "${namespace_notes_count}"
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done
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}
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remove_empty_namespaces() {
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find "${NOTES_DIR_BASE}" -type d -empty -exec rm -r {} \; 2>/dev/null || true
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}
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trap remove_empty_namespaces EXIT
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if [ ! -d "${NOTES_DIR}" ]; then
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mkdir -p "${NOTES_DIR}"
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fi
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if [ -z "${1+x}" ]; then
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show_notes_with_indexes
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exit "$EXIT_SUCCESS"
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fi
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case "${1}" in
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show) shift; show_notes_with_indexes ;;
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ns|namespaces) shift; cmd_show_namespaces ;;
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add|a) shift; cmd_add_note "$@" ;;
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delete|d) shift; cmd_delete_note "$@" ;;
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e|edit) shift; cmd_edit_note "$@" ;;
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--help) shift; cmd_help ;;
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*) cmd_cat_note "$@" ;;
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esac
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exit "$EXIT_SUCCESS" |