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Commit | Line | Data |
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1 | import | |
2 | parseopt, | |
3 | std/[terminal], | |
4 | strformat, | |
5 | strutils, | |
6 | tables | |
7 | ||
8 | import config | |
9 | import lib | |
10 | ||
11 | ||
12 | proc parseArguments(): CommandLineOptions = | |
13 | var | |
14 | searchQuery = "" | |
15 | options = to_table({"musicOnly": false, "feelingLucky": false, "fullScreen": false, "download": false}) | |
16 | ||
17 | for kind, key, value in getopt(): | |
18 | case kind | |
19 | of cmdArgument: | |
20 | searchQuery = key | |
21 | of cmdShortOption, cmdLongOption: | |
22 | case key | |
23 | of "m", "music": options["musicOnly"] = true | |
24 | of "l", "lucky": options["feelingLucky"] = true | |
25 | of "f", "full-screen": options["fullScreen"] = true | |
26 | of "d", "download": options["download"] = true | |
27 | of cmdEnd: discard | |
28 | ||
29 | return (searchQuery, options) | |
30 | ||
31 | ||
32 | proc isValidOptions*(options: Options): bool = | |
33 | # Check for invalid combinations of options | |
34 | var invalidCombinations = [("musicOnly", "fullScreen")] | |
35 | for combination in invalidCombinations: | |
36 | if options[combination[0]] and options[combination[1]]: | |
37 | stderr.writeLine fmt"Incompatible options provided: {combination[0]} and {combination[1]}" | |
38 | return false | |
39 | return true | |
40 | ||
41 | ||
42 | proc main() = | |
43 | let | |
44 | player = selectMediaPlayer() | |
45 | (searchQuery, options) = parseArguments() | |
46 | ||
47 | if(not isValidOptions(options)): | |
48 | quit(1) | |
49 | ||
50 | if searchQuery.startswith("https:") or searchQuery.startswith("magnet:"): | |
51 | directPlay(searchQuery, player) | |
52 | quit(0) | |
53 | ||
54 | let searchResults = extractTitlesAndUrls(getYoutubePage(searchQuery)) | |
55 | ||
56 | proc getUserInput(): string = | |
57 | if options["feelingLucky"]: "0" | |
58 | else: | |
59 | presentVideoOptions(searchResults[..(limit-1)]) | |
60 | stdout.styledWrite(fgYellow, "Choose video number: ") | |
61 | readLine(stdin) | |
62 | ||
63 | # This is a pure function with no side effects | |
64 | func buildArgs(number: int): seq[string] = | |
65 | var args = @[searchResults[number].url] | |
66 | if options["musicOnly"]: args.add("--no-video") | |
67 | if options["fullScreen"]: args.add("--fullscreen") | |
68 | return args | |
69 | ||
70 | while(true): | |
71 | let userInput = getUserInput() | |
72 | ||
73 | if userInput == "all": | |
74 | for number in 0..(len(searchResults)): | |
75 | play(player, buildArgs(number), searchResults[number].title) | |
76 | ||
77 | if userInput == "q": | |
78 | break | |
79 | ||
80 | # Play the video using the preferred/available media player | |
81 | let videoNumber = parseInt(userInput) | |
82 | play(player, buildArgs(videoNumber), searchResults[videoNumber].title) | |
83 | if options["feelingLucky"]: | |
84 | break | |
85 | ||
86 | ||
87 | when isMainModule: | |
88 | main() |