Add workflow updating

build-workflow.sh

@@ -19,6 +19,7 @@ log "copying assets to ./build ..."
 mkdir -vp ./build
 
 cp -v icon.png ./build/
+cp -v update-available.png ./build/
 cp -v info.plist ./build/
 cp -v README.md ./build/
 cp -v LICENCE.txt ./build/

forklift.go

@@ -35,24 +35,31 @@ Filter ForkLift favourites in Alfred 3.
 Usage:
  forklift [<query>]
  forklift --help | --version
- forklift --datadir | --cachedir | --distname | --logfile
+ forklift --distname
+ forklift --logfile
+ forklift --update
 
 Options:
- --datadir Print path to workflow's data directory and exit.
- --cachedir Print path to workflow's cache directory and exit.
- --logfile Print path to workflow's log file and exit.
  --distname Print filename of distributable .alfredworkflow file
  (for the build script).
  -h, --help Show this message and exit.
+ --logfile Print path to workflow's log file and exit.
+ -u, --update Check if an update is available.
 
 `
- favesFile = os.ExpandEnv("$HOME/Library/Application Support/ForkLift/Favorites/Favorites.json")
-)
-
-var (
  connectionTypes = []string{"Local", "SFTP", "NFS", "Rackspace", "S3", "Search", "FTP", "Sync", "VNC", "WebDAV", "Workspace"}
- iconDefault = &aw.Icon{Value: "icon.png", Type: aw.IconTypeImageFile}
  connectionIcons map[string]*aw.Icon
+ iconDefault = &aw.Icon{Value: "icon.png", Type: aw.IconTypeImageFile}
+ iconUpdate = &aw.Icon{Value: "update-available.png", Type: aw.IconTypeImageFile}
+ favesFile = os.ExpandEnv("$HOME/Library/Application Support/ForkLift/Favorites/Favorites.json")
+ // workflow configuration
+ repo = "deanishe/alfred-forklift"
+ wf *aw.Workflow
+ // CLI options
+ query string
+ doLogfile bool
+ doDist bool
+ doUpdate bool
 )
 
 func init() {
@@ -61,6 +68,7 @@ func init() {
  path := fmt.Sprintf("/Applications/ForkLift.app/Contents/Resources/Connection%s.icns", s)
  connectionIcons[s] = &aw.Icon{Value: path, Type: aw.IconTypeImageFile}
  }
+ wf = aw.NewWorkflow(&aw.Options{GitHub: repo})
 }
 
 type faves struct {
@@ -160,62 +168,101 @@ func loadFavourites(path string) ([]*Favourite, error) {
  return favourites, nil
 }
 
-// run starts the workflow
-func run() {
- var query string
-
- vstr := fmt.Sprintf("%s/%v (awgo/%v)", aw.Name(), aw.Version(), aw.AwGoVersion)
- args, err := docopt.Parse(usage, nil, true, vstr, false)
+func parseArgs() error {
+ vstr := fmt.Sprintf("%s/%v (awgo/%v)", wf.Name(), wf.Version(), aw.AwGoVersion)
+ args, err := docopt.Parse(usage, wf.Args(), true, vstr, false)
  if err != nil {
- log.Fatalf("error parsing CLI options: %s", err)
+ return err
  }
 
  log.Printf("args=%+v", args)
 
- // ================ Alternate actions ====================
+ if args["--logfile"] == true {
+ doLogfile = true
+ }
 
- if args["--datadir"] == true {
- fmt.Println(aw.DataDir())
- return
+ if args["--distname"] == true {
+ doDist = true
  }
 
- if args["--cachedir"] == true {
- fmt.Println(aw.CacheDir())
- return
+ if args["--update"] == true {
+ doUpdate = true
  }
 
- if args["--logfile"] == true {
- fmt.Println(aw.LogFile())
+ if args["<query>"] != nil {
+ query = args["<query>"].(string)
+ }
+ return nil
+}
+
+// run starts the workflow
+func run() {
+ // ================ Alternate actions ====================
+
+ if err := parseArgs(); err != nil {
+ panic(fmt.Sprintf("error parsing arguments: %s", err))
+ }
+
+ if doLogfile == true {
+ fmt.Println(wf.LogFile())
  return
  }
 
- if args["--distname"] == true {
+ if doDist == true {
  name := strings.Replace(
- fmt.Sprintf("%s-%s.alfredworkflow", aw.Name(), aw.Version()),
+ fmt.Sprintf("%s-%s.alfredworkflow", wf.Name(), wf.Version()),
  " ", "-", -1)
  fmt.Println(name)
  return
  }
 
+ if doUpdate == true {
+ wf.TextErrors = true
+ log.Printf("checking for update...")
+ if err := wf.CheckForUpdate(); err != nil {
+ wf.FatalError(err)
+ }
+ return
+ }
+
  // ================ Script Filter ====================
 
- if args["<query>"] != nil {
- query = fmt.Sprintf("%v", args["<query>"])
- }
+ var noUID bool
  log.Printf("query=%s", query)
 
+ // Notify updates
+ if wf.UpdateCheckDue() == true {
+ log.Printf("update check due")
+ wf.Var("check_update", "1")
+ }
+
+ if wf.UpdateAvailable() == true {
+ log.Printf("update available")
+ wf.NewItem("An update is available").
+ Subtitle("↩ or ⇥ to install update").
+ Valid(false).
+ Autocomplete("workflow:update").
+ Icon(iconUpdate)
+ noUID = true
+ }
+
  // Load favourites
  faves, err := loadFavourites(favesFile)
  if err != nil {
  panic(fmt.Sprintf("couldn't load favourites: %s", err))
  }
- log.Printf("%d favourites", len(faves))
+ log.Printf("%d favourite(s)", len(faves))
 
  for _, f := range faves {
+ var uid string
+ if noUID == false {
+ uid = f.UUID
+ }
  log.Printf("%s (%s)", f.Name, f.Type)
- it := aw.NewItem(f.Name).
+ it := wf.NewItem(f.Name).
  Subtitle(f.Server).
  Arg(f.UUID).
+ UID(uid).
  SortKey(fmt.Sprintf("%s %s", f.Name, f.Server)).
  Icon(f.Icon()).
  Valid(true)
@@ -224,16 +271,16 @@ func run() {
  }
 
  if query != "" {
- res := aw.Filter(query)
- log.Printf("%d favourites match '%s'", len(res), query)
+ res := wf.Filter(query)
+ log.Printf("%d favourite(s) match '%s'", len(res), query)
  }
 
- aw.WarnEmpty("No matching favourites", "Try a different query?")
+ wf.WarnEmpty("No favourite found", "Try a different query?")
 
- aw.SendFeedback()
+ wf.SendFeedback()
 }
 
 // main calls run via aw.Run()
 func main() {
- aw.Run(run)
+ wf.Run(run)
 }

info.plist

@@ -6,6 +6,19 @@
  <string>net.deanishe.alfred.forklift</string>
  <key>connections</key>
  <dict>
+ <key>24E248A5-4469-4931-8B6B-1C0564F9CDEF</key>
+ <array>
+ <dict>
+ <key>destinationuid</key>
+ <string>4784A8CD-774A-4916-AC0D-2C32C0F711D8</string>
+ <key>modifiers</key>
+ <integer>0</integer>
+ <key>modifiersubtext</key>
+ <string></string>
+ <key>vitoclose</key>
+ <false/>
+ </dict>
+ </array>
  <key>BC70CD57-DACE-4F66-A7F5-758FBEA3A948</key>
  <array>
  <dict>
@@ -18,6 +31,16 @@
  <key>vitoclose</key>
  <false/>
  </dict>
+ <dict>
+ <key>destinationuid</key>
+ <string>24E248A5-4469-4931-8B6B-1C0564F9CDEF</string>
+ <key>modifiers</key>
+ <integer>0</integer>
+ <key>modifiersubtext</key>
+ <string></string>
+ <key>vitoclose</key>
+ <false/>
+ </dict>
  </array>
  </dict>
  <key>createdby</key>
@@ -94,28 +117,96 @@
  <key>version</key>
  <integer>1</integer>
  </dict>
+ <dict>
+ <key>config</key>
+ <dict>
+ <key>concurrently</key>
+ <false/>
+ <key>escaping</key>
+ <integer>102</integer>
+ <key>script</key>
+ <string>./forklift --update</string>
+ <key>scriptargtype</key>
+ <integer>1</integer>
+ <key>scriptfile</key>
+ <string></string>
+ <key>type</key>
+ <integer>0</integer>
+ </dict>
+ <key>type</key>
+ <string>alfred.workflow.action.script</string>
+ <key>uid</key>
+ <string>4784A8CD-774A-4916-AC0D-2C32C0F711D8</string>
+ <key>version</key>
+ <integer>2</integer>
+ </dict>
+ <dict>
+ <key>config</key>
+ <dict>
+ <key>inputstring</key>
+ <string>{var:check_update}</string>
+ <key>matchcasesensitive</key>
+ <true/>
+ <key>matchmode</key>
+ <integer>0</integer>
+ <key>matchstring</key>
+ <string>1</string>
+ </dict>
+ <key>type</key>
+ <string>alfred.workflow.utility.filter</string>
+ <key>uid</key>
+ <string>24E248A5-4469-4931-8B6B-1C0564F9CDEF</string>
+ <key>version</key>
+ <integer>1</integer>
+ </dict>
  </array>
  <key>readme</key>
  <string></string>
  <key>uidata</key>
  <dict>
  <key>0C7F2339-51B3-4C59-A4E6-D134D8F91FD0</key>
  <dict>
+ <key>colorindex</key>
+ <integer>3</integer>
  <key>xpos</key>
  <integer>240</integer>
  <key>ypos</key>
  <integer>40</integer>
  </dict>
+ <key>24E248A5-4469-4931-8B6B-1C0564F9CDEF</key>
+ <dict>
+ <key>colorindex</key>
+ <integer>8</integer>
+ <key>note</key>
+ <string>check_update == 1</string>
+ <key>xpos</key>
+ <integer>280</integer>
+ <key>ypos</key>
+ <integer>240</integer>
+ </dict>
+ <key>4784A8CD-774A-4916-AC0D-2C32C0F711D8</key>
+ <dict>
+ <key>colorindex</key>
+ <integer>8</integer>
+ <key>note</key>
+ <string>Check for update</string>
+ <key>xpos</key>
+ <integer>410</integer>
+ <key>ypos</key>
+ <integer>210</integer>
+ </dict>
  <key>BC70CD57-DACE-4F66-A7F5-758FBEA3A948</key>
  <dict>
+ <key>colorindex</key>
+ <integer>3</integer>
  <key>xpos</key>
  <integer>50</integer>
  <key>ypos</key>
  <integer>40</integer>
  </dict>
  </dict>
  <key>version</key>
- <string>0.1</string>
+ <string>0.1.1</string>
  <key>webaddress</key>
  <string></string>
 </dict>