567846b04033d148b4f9065f71f6df5f34824cde
1 # check if input is a number, returns false or the number itself
2 function check_noteID
() {
16 echo " $0 [PARAMS] [note ID]..."
18 echo "${BASENAME} parameters are:"
19 echo -e " -h | --help\t\t\t: This help text"
20 echo -e " -p | --plain\t\t\t: Output is in plain text"
21 echo -e "\t\t\t\t (without this option the output is formatted)"
22 echo -e "\t\t\t\t (this option must precede all others)"
23 echo -e " -l | --list\t\t\t: List existing notes"
24 echo -e " -a | --add=[\"<title>\"]\t: Add new note"
25 echo -e " -e | --edit=[<note>]\t\t: Edit note"
26 echo -e " -d | --delete=[<note> | all] : Delete single note or all notes at once"
27 echo -e " -s | --show=[<note>]\t\t: Display note using your favourite PAGER"
28 echo -e " -r | --restore=[<dir>]\t: Restore a previous backup from dir"
29 echo -e " -v | --version\t\t: Print version"
30 echo -e " --userconf\t\t\t: Export User config file"
31 echo -e " --backup [<dest>]\t\t: Backup your data in your destination folder"
33 echo -e "if a non option is passed and is a valid note ID, the note will be displayed."
36 function configtext
() {
38 ${BASENAME} configuration is:
40 base directory: ${BASEDIR}/
41 notes archive: ${NOTESDIR}/
44 debug file: /tmp/debug_bash-note.log
46 text editor: ${EDITOR}
54 # this function returns a random 2 words title
55 function random_title
() {
58 DICT
=/usr
/share
/dict
/words
61 # total number of non-random words available
62 COUNT
=$
(cat $DICT |
wc -l)
64 # while loop to generate random words
67 RAND
=$
(od -N3 -An -i /dev
/urandom |
awk -v f
=0 -v r
="$COUNT" '{printf "%i\n", f + r * $1 / 16777216}')
68 OUTPUT
+="$(sed `echo $RAND`"q
;d
" $DICT)"
70 [[ $X -eq 1 ]] && OUTPUT
+=" "