Make code prettier

scripts/format.js

@@ -13,27 +13,37 @@ async function main() {
   console.log(`Parsing index...`)
   const index = parseIndex()
 
-  for(let item of index.items) {
+  for (let item of index.items) {
     console.log(`Processing '${item.url}'...`)
     let playlist = parsePlaylist(item.url)
-    if(config.debug) { console.log(`Sorting channels...`) }
+    if (config.debug) {
+      console.log(`Sorting channels...`)
+    }
     playlist = sortChannels(playlist)
-    if(config.debug) { console.log(`Removing duplicates...`) }
+    if (config.debug) {
+      console.log(`Removing duplicates...`)
+    }
     playlist = removeDuplicates(playlist)
-    
+
-    if(config.epg) {
+    if (config.epg) {
       const tvgUrl = playlist.header.attrs['x-tvg-url']
-      if(tvgUrl) {
+      if (tvgUrl) {
-        if(config.debug) { console.log(`Loading EPG from '${tvgUrl}'...`) }
+        if (config.debug) {
+          console.log(`Loading EPG from '${tvgUrl}'...`)
+        }
         const epg = await loadEPG(tvgUrl)
-        if(config.debug) { console.log(`Adding the missing data from EPG...`) }
+        if (config.debug) {
+          console.log(`Adding the missing data from EPG...`)
+        }
         playlist = addDataFromEPG(playlist, epg)
       } else {
-        if(config.debug) { console.log(`EPG source is not found`) }
+        if (config.debug) {
+          console.log(`EPG source is not found`)
+        }
       }
     }
 
-    if(playlist.changed) {
+    if (playlist.changed) {
       updatePlaylist(item.url, playlist)
       updated++
     } else {
@@ -68,7 +78,9 @@ function parsePlaylist(url) {
 function sortChannels(playlist) {
   const channels = JSON.stringify(playlist.items)
   playlist.items = helper.sortBy(playlist.items, ['title', 'url'])
-  if(channels !== JSON.stringify(playlist.items)) { playlist.changed = true }
+  if (channels !== JSON.stringify(playlist.items)) {
+    playlist.changed = true
+  }
 
   return playlist
 }
@@ -78,17 +90,21 @@ function removeDuplicates(playlist) {
   const channels = JSON.stringify(playlist.items)
   playlist.items = playlist.items.filter(i => {
     let result = typeof buffer[i.url] === 'undefined'
-    
+
-    if(result) {
+    if (result) {
       buffer[i.url] = true
     } else {
-      if(config.debug) { console.log(`Duplicate of '${i.title}' has been removed`) }
+      if (config.debug) {
+        console.log(`Duplicate of '${i.title}' has been removed`)
+      }
     }
-    
+
     return result
   })
 
-  if(channels !== JSON.stringify(playlist.items)) { playlist.changed = true }
+  if (channels !== JSON.stringify(playlist.items)) {
+    playlist.changed = true
+  }
 
   return playlist
 }
@@ -96,38 +112,44 @@ function removeDuplicates(playlist) {
 async function loadEPG(url) {
   try {
     return await helper.parseEPG(url)
-  } catch(err) {
+  } catch (err) {
     console.error(`Error: could not load '${url}'`)
     return
   }
 }
 
 function addDataFromEPG(playlist, epg) {
-  if(!epg) return playlist
+  if (!epg) return playlist
+
+  for (let item of playlist.items) {
+    if (!item.id) continue
 
-  for(let item of playlist.items) {
-    if(!item.id) continue
-    
     const channel = epg.channels[item.id]
 
-    if(!channel) continue
+    if (!channel) continue
 
-    if(!item.name && channel.name.length) {
+    if (!item.name && channel.name.length) {
       item.name = channel.name[0].value
       playlist.changed = true
-      if(config.debug) { console.log(`Added tvg-name '${item.name}' to '${item.title}'`) }
+      if (config.debug) {
+        console.log(`Added tvg-name '${item.name}' to '${item.title}'`)
+      }
     }
 
-    if(!item.language && channel.name.length && channel.name[0].lang) {
+    if (!item.language && channel.name.length && channel.name[0].lang) {
       item.language = channel.name[0].lang
       playlist.changed = true
-      if(config.debug) { console.log(`Added tvg-language '${item.language}' to '${item.title}'`) }
+      if (config.debug) {
+        console.log(`Added tvg-language '${item.language}' to '${item.title}'`)
+      }
     }
 
-    if(!item.logo && channel.icon.length) {
+    if (!item.logo && channel.icon.length) {
       item.logo = channel.icon[0]
       playlist.changed = true
-      if(config.debug) { console.log(`Added tvg-logo '${item.logo}' to '${item.title}'`) }
+      if (config.debug) {
+        console.log(`Added tvg-logo '${item.logo}' to '${item.title}'`)
+      }
     }
   }
 
@@ -136,7 +158,7 @@ function addDataFromEPG(playlist, epg) {
 
 function updatePlaylist(filepath, playlist) {
   helper.createFile(filepath, playlist.getHeader())
-  for(let channel of playlist.items) {
+  for (let channel of playlist.items) {
     helper.appendToFile(filepath, channel.toShortString())
   }
 

scripts/generate.js

@@ -32,7 +32,11 @@ function main() {
   generateLanguages()
   console.log('Done.\n')
 
-  console.log(`Countries: ${Object.values(list.countries).length}. Languages: ${Object.values(list.languages).length}. Categories: ${Object.values(list.categories).length}. Channels: ${list.all.length}.`)
+  console.log(
+    `Countries: ${Object.values(list.countries).length}. Languages: ${
+      Object.values(list.languages).length
+    }. Categories: ${Object.values(list.categories).length}. Channels: ${list.all.length}.`
+  )
 }
 
 function createRootDirectory() {
@@ -50,12 +54,12 @@ function parseIndex() {
   let languages = {}
   let categories = {}
 
-  for(let rootItem of root.items) {
+  for (let rootItem of root.items) {
     const playlist = helper.parsePlaylist(rootItem.url)
     const countryCode = helper.getBasename(rootItem.url).toLowerCase()
     const countryName = rootItem.name
 
-    for(let item of playlist.items) {
+    for (let item of playlist.items) {
       const channel = helper.createChannel(item)
       channel.countryCode = countryCode
       channel.countryName = countryName
@@ -65,21 +69,21 @@ function parseIndex() {
       list.all.push(channel)
 
       // country
-      if(!countries[countryCode]) {
+      if (!countries[countryCode]) {
         countries[countryCode] = []
       }
       countries[countryCode].push(channel)
 
       // language
       const languageCode = helper.getISO6391Code(channel.language) || 'undefined'
-      if(!languages[languageCode]) {
+      if (!languages[languageCode]) {
         languages[languageCode] = []
       }
       languages[languageCode].push(channel)
 
       // category
       const categoryCode = channel.group.toLowerCase() || 'other'
-      if(!categories[categoryCode]) {
+      if (!categories[categoryCode]) {
         categories[categoryCode] = []
       }
       categories[categoryCode].push(channel)
@@ -96,7 +100,7 @@ function generateIndex() {
   helper.createFile(filename, '#EXTM3U\n')
 
   const channels = helper.sortBy(list.all, ['title', 'url'])
-  for(let channel of channels) {
+  for (let channel of channels) {
     helper.appendToFile(filename, channel.toString())
   }
 }
@@ -106,7 +110,7 @@ function generateCountryIndex() {
   helper.createFile(filename, '#EXTM3U\n')
 
   const channels = helper.sortBy(list.all, ['countryName', 'title', 'url'])
-  for(let channel of channels) {
+  for (let channel of channels) {
     const group = channel.group
     channel.group = channel.countryName
     helper.appendToFile(filename, channel.toString())
@@ -119,7 +123,7 @@ function generateLanguageIndex() {
   helper.createFile(filename, '#EXTM3U\n')
 
   const channels = helper.sortBy(list.all, ['language', 'title', 'url'])
-  for(let channel of channels) {
+  for (let channel of channels) {
     const group = channel.group
     channel.group = channel.language
     helper.appendToFile(filename, channel.toString())
@@ -132,7 +136,7 @@ function generateCategoryIndex() {
   helper.createFile(filename, '#EXTM3U\n')
 
   const channels = helper.sortBy(list.all, ['group', 'title', 'url'])
-  for(let channel of channels) {
+  for (let channel of channels) {
     helper.appendToFile(filename, channel.toString())
   }
 }
@@ -141,13 +145,13 @@ function generateCountries() {
   const outputDir = `${ROOT_DIR}/countries`
   helper.createDir(outputDir)
 
-  for(let cid in list.countries) {
+  for (let cid in list.countries) {
     let country = list.countries[cid]
     const filename = `${outputDir}/${cid}.m3u`
     helper.createFile(filename, '#EXTM3U\n')
 
     const channels = helper.sortBy(Object.values(country), ['title', 'url'])
-    for(let channel of channels) {
+    for (let channel of channels) {
       helper.appendToFile(filename, channel.toString())
     }
   }
@@ -157,13 +161,13 @@ function generateCategories() {
   const outputDir = `${ROOT_DIR}/categories`
   helper.createDir(outputDir)
 
-  for(let cid in list.categories) {
+  for (let cid in list.categories) {
     let category = list.categories[cid]
     const filename = `${outputDir}/${cid}.m3u`
     helper.createFile(filename, '#EXTM3U\n')
 
     const channels = helper.sortBy(Object.values(category), ['title', 'url'])
-    for(let channel of channels) {
+    for (let channel of channels) {
       helper.appendToFile(filename, channel.toString())
     }
   }
@@ -173,13 +177,13 @@ function generateLanguages() {
   const outputDir = `${ROOT_DIR}/languages`
   helper.createDir(outputDir)
 
-  for(let lid in list.languages) {
+  for (let lid in list.languages) {
     let language = list.languages[lid]
     const filename = `${outputDir}/${lid}.m3u`
     helper.createFile(filename, '#EXTM3U\n')
 
     const channels = helper.sortBy(Object.values(language), ['title', 'url'])
-    for(let channel of channels) {
+    for (let channel of channels) {
       helper.appendToFile(filename, channel.toString())
     }
   }

scripts/update-readme.js

@@ -26,22 +26,23 @@ function parseIndex() {
   let countries = {}
   let languages = {}
   let categories = {}
-  for(let rootItem of root.items) {
+  for (let rootItem of root.items) {
     const playlist = helper.parsePlaylist(rootItem.url)
     const countryName = rootItem.name
     const countryCode = helper.getBasename(rootItem.url).toLowerCase()
-    const countryEpg = playlist.header.attrs['x-tvg-url'] ? `<code>${playlist.header.attrs['x-tvg-url']}</code>` : ''
+    const countryEpg = playlist.header.attrs['x-tvg-url']
+      ? `<code>${playlist.header.attrs['x-tvg-url']}</code>`
+      : ''
 
-    for(let item of playlist.items) {
+    for (let item of playlist.items) {
-      
       // countries
-      if(countries[countryCode]) { 
+      if (countries[countryCode]) {
         countries[countryCode].channels++
       } else {
-        countries[countryCode] = { 
+        countries[countryCode] = {
-          country: countryName, 
+          country: countryName,
-          channels: 1, 
+          channels: 1,
-          playlist: `<code>https://iptv-org.github.io/iptv/countries/${countryCode}.m3u</code>`, 
+          playlist: `<code>https://iptv-org.github.io/iptv/countries/${countryCode}.m3u</code>`,
           epg: countryEpg
         }
       }
@@ -49,26 +50,26 @@ function parseIndex() {
       // languages
       const languageName = item.tvg.language || 'Undefined'
       const languageCode = helper.getISO6391Code(languageName) || 'undefined'
-      if(languages[languageCode]) { 
+      if (languages[languageCode]) {
         languages[languageCode].channels++
       } else {
-        languages[languageCode] = { 
+        languages[languageCode] = {
-          language: languageName, 
+          language: languageName,
-          channels: 1, 
+          channels: 1,
-          playlist: `<code>https://iptv-org.github.io/iptv/languages/${languageCode}.m3u</code>` 
+          playlist: `<code>https://iptv-org.github.io/iptv/languages/${languageCode}.m3u</code>`
         }
       }
 
       // categories
       const categoryName = item.group.title || 'Other'
       const categoryCode = categoryName.toLowerCase()
-      if(categories[categoryCode]) {
+      if (categories[categoryCode]) {
         categories[categoryCode].channels++
       } else {
-        categories[categoryCode] = { 
+        categories[categoryCode] = {
-          category: categoryName, 
+          category: categoryName,
-          channels: 1, 
+          channels: 1,
-          playlist: `<code>https://iptv-org.github.io/iptv/categories/${categoryCode}.m3u</code>` 
+          playlist: `<code>https://iptv-org.github.io/iptv/categories/${categoryCode}.m3u</code>`
         }
       }
     }
@@ -94,10 +95,18 @@ function generateCountriesTable() {
 
 function generateLanguagesTable() {
   output.languages.sort((a, b) => {
-    if(a.language === 'Undefined') { return 1 }
+    if (a.language === 'Undefined') {
-    if(b.language === 'Undefined') { return -1 }
+      return 1
-    if(a.language < b.language) { return -1 }
+    }
-    if(a.language > b.language) { return 1 }
+    if (b.language === 'Undefined') {
+      return -1
+    }
+    if (a.language < b.language) {
+      return -1
+    }
+    if (a.language > b.language) {
+      return 1
+    }
     return 0
   })
 
@@ -114,10 +123,18 @@ function generateLanguagesTable() {
 
 function generateCategoriesTable() {
   output.categories.sort((a, b) => {
-    if(a.category === 'Other') { return 1 }
+    if (a.category === 'Other') {
-    if(b.category === 'Other') { return -1 }
+      return 1
-    if(a.category < b.category) { return -1 }
+    }
-    if(a.category > b.category) { return 1 }
+    if (b.category === 'Other') {
+      return -1
+    }
+    if (a.category < b.category) {
+      return -1
+    }
+    if (a.category > b.category) {
+      return 1
+    }
     return 0
   })