91 lines
2.1 KiB
Nim
91 lines
2.1 KiB
Nim
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import base
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import std/[os,strutils,sequtils]
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proc start_notes()
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const all_choices = @["exit"]
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const note_choices = @["rm","back"]
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const note_file = getHomeDir() & ".notes.dmenu"
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proc read_notes(): seq[string] =
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try:
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var notes: seq[string] = @[]
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for line in note_file.lines:
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notes.add(line)
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return notes
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except:
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echo "read_notes, Can't open notes file :", getCurrentExceptionMsg()
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return @["<empty>"]
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proc write_notes(notes: seq[string]) =
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try:
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let f = open(note_file, fmWrite)
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for note in notes:
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f.writeLine(note)
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except:
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echo "write_notes, Cannot write notes to file : ", getCurrentExceptionMsg()
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proc remove_note(note: string) =
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let notes = read_notes()
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var new_notes: seq[string] = @[]
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for a_note in notes:
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if note != a_note:
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new_notes.add(a_note)
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write_notes(new_notes)
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proc write_note(note: string) =
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if note == "":
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return
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try:
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let f = open(note_file, fmAppend)
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defer: f.close()
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f.writeLine(strip(note))
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except:
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echo "write_note, Unable to write note :", getCurrentExceptionMsg()
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proc get_notes(): (Info, seq[string]) =
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var info = newInfo()
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info.title = "Notes :"
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let notes = read_notes()
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return (info,notes)
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proc display_option_menu(option: string) =
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var select = newInfo()
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select.title = "Note :"
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let args = concat(@["option"],note_choices)
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let chosen = outputJSON(select,args)
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if chosen in note_choices:
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case chosen:
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of "rm":
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remove_note(option)
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start_notes()
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of "back":
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start_notes()
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else:
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write_note(option)
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display_option_menu(chosen)
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proc start_notes() =
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let (info,notes) = get_notes()
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let args = concat(notes, all_choices)
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let option = outputJSON(info, args)
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if option in all_choices:
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case option:
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of "exit":
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return
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if option in notes:
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display_option_menu(option)
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else:
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write_note(option)
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start_notes()
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proc main() =
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echo "Note file : ", note_file
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if not dmenu and not rofi:
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echo "Can only be run in dmenu or rofi mode. Exiting..."
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return
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start_notes()
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if isMainModule:
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main()
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