X-Git-Url: https://njoseph.me/gitweb/nimcoon.git/blobdiff_plain/c760b5d965a7db394f2a5a2b6b03474ae1d4254f..833bfdd4c89f51e583faf39d73e89256945a139a:/clitube.nim

diff --git a/clitube.nim b/clitube.nim
index b6dda43..fa202d2 100644
--- a/clitube.nim
+++ b/clitube.nim
@@ -3,6 +3,7 @@ import httpClient
 import os
 import osproc
 import sequtils, sugar
+import std/[terminal]
 import strtabs
 import strutils
 import uri
@@ -14,19 +15,12 @@ let supportedPlayers = @["mpv", "mplayer", "vlc"]
 # Only show these many results
 let limit = 10
 
-# Hard-coded terminal colors
-proc reset(): string {.procvar.} = "\e[0m"
-proc bold*(s: string): string {.procvar.} = "\e[1m" & s & reset()
-
-proc fgMagenta*(s: string): string {.procvar.} = "\e[35m" & s & reset()
-proc fgCyan*(s: string): string {.procvar.} = "\e[36m" & s & reset()
-
 type SearchResult = tuple[title: string, url: string]
 
 proc selectMediaPlayer(): string =
   let availablePlayers = filterIt(supportedPlayers, execProcess("which " & it).len != 0)
   if len(availablePlayers) == 0:
-    echo "Please install one of the supported media players: ", supportedPlayers
+    stderr.writeLine "Please install one of the supported media players: ", $supportedPlayers
     raise newException(OSError, "No supported media player found")
   else:
     return availablePlayers[0]
@@ -35,8 +29,8 @@ proc getYoutubePage(searchQuery: string): string =
   let queryParam = encodeUrl(searchQuery)
   var client = newHttpClient()
   let response = get(client, "https://www.youtube.com/results?hl=en&search_query=" & queryParam)
-  writeFile("/tmp/cli-tube-page.html", response.body)
-  return "/tmp/cli-tube-page.html"
+  writeFile("/tmp/clitube-page.html", response.body)
+  return "/tmp/clitube-page.html"
 
 proc extractTitlesAndUrls(htmlFile: string): seq[SearchResult] =
   loadHtml(htmlFile).findAll("a").
@@ -44,11 +38,19 @@ proc extractTitlesAndUrls(htmlFile: string): seq[SearchResult] =
     map(a => (a.attrs["title"], "https://www.youtube.com" & a.attrs["href"]))[..(limit-1)]
 
 proc presentVideoOptions(searchResults: seq[SearchResult]) =
-  echo "\n"
+  echo ""
   for index, (title, url) in searchResults:
-    echo index, ". ", title.bold.fgMagenta, "\n", url.fgCyan, "\n"
+    styledEcho $index, ". ", styleBright, fgMagenta, title, "\n", resetStyle, fgCyan, url, "\n"
+
+let searchResults = extractTitlesAndUrls(getYoutubePage(paramStr(1)))
+
+presentVideoOptions(searchResults)
+
+stdout.styledWrite(fgYellow, "Choose video number: ")
+var number: int = parseInt(readLine(stdin))
+
+var player = selectMediaPlayer()
+styledEcho "\n", fgGreen, "Playing ", styleBright, fgMagenta, searchResults[number].title
 
-presentVideoOptions(
-  extractTitlesAndUrls(
-    getYoutubePage(
-      paramStr(1))))
+# Play the video using the preferred/available media player
+discard execProcess(player & " " & searchResults[number].url)