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	diff --git a/api/api.go b/api/api.go
	index 4540182..f4999b1 100644
	--- a/api/api.go
	+++ b/api/api.go
	@@ -1,288 +1,296 @@
	package api

	import (
	"fmt"

	"github.com/atotto/clipboard"
	writeas "github.com/writeas/go-writeas/v2"
	"github.com/writeas/web-core/posts"
	"github.com/writeas/writeas-cli/config"
	"github.com/writeas/writeas-cli/log"
	cli "gopkg.in/urfave/cli.v1"
	)

	func client(c cli.Context, userAgent string, tor bool) (writeas.Client, error) {
	var client *writeas.Client
	var clientConfig writeas.Config
	cfg, err := config.LoadConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
	if err != nil {
	return nil, fmt.Errorf("Failed to load configuration file: %v", err)
	}
	if c.GlobalString("host") != "" {
	clientConfig.URL = c.GlobalString("host") + "/api"
	} else if cfg.Default.Host != "" {
	clientConfig.URL = cfg.Default.Host + "/api"
	} else if config.IsDev() {
	clientConfig.URL = config.DevBaseURL + "/api"
	} else {
	clientConfig.URL = config.WriteasBaseURL + "/api"
	}
	if tor {
	clientConfig.URL = config.TorBaseURL
	clientConfig.TorPort = TorPort
	}

	client = writeas.NewClientWith(clientConfig)
	client.UserAgent = userAgent

	return client, nil
	}

	func NewClient(c cli.Context, authRequired bool) (writeas.Client, error) {
	var client *writeas.Client
	var clientConfig writeas.Config
	cfg, err := config.LoadConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
	if err != nil {
	return nil, fmt.Errorf("Failed to load configuration file: %v", err)
	}
	if c.GlobalString("host") != "" {
	clientConfig.URL = c.GlobalString("host") + "/api"
	} else if cfg.Default.Host != "" {
	clientConfig.URL = cfg.Default.Host + "/api"
	} else if config.IsDev() {
	clientConfig.URL = config.DevBaseURL + "/api"
	} else {
	clientConfig.URL = config.WriteasBaseURL + "/api"
	}
	if config.IsTor(c) {
	clientConfig.URL = config.TorBaseURL
	clientConfig.TorPort = TorPort
	}

	client = writeas.NewClientWith(clientConfig)
	client.UserAgent = config.UserAgent(c)
	// TODO: load user into var shared across the app
	u, _ := config.LoadUser(c)
	if u != nil {
	client.SetToken(u.AccessToken)
	} else if authRequired {
	return nil, fmt.Errorf("Not currently logged in. Authenticate with: writeas auth <username>")
	}

	return client, nil
	}

	// DoFetch retrieves the Write.as post with the given friendlyID,
	// optionally via the Tor hidden service.
	func DoFetch(c *cli.Context, friendlyID, ua string, tor bool) error {
	cl, err := client(c, ua, tor)
	if err != nil {
	return err
	}

	p, err := cl.GetPost(friendlyID)
	if err != nil {
	return err
	}

	if p.Title != "" {
	fmt.Printf("# %s\n\n", string(p.Title))
	}
	fmt.Printf("%s\n", string(p.Content))
	return nil
	}

	// DoFetchPosts retrieves all remote posts for the
	// authenticated user
	func DoFetchPosts(c *cli.Context) ([]writeas.Post, error) {
	cl, err := NewClient(c, true)
	if err != nil {
	return nil, err
	}

	posts, err := cl.GetUserPosts()
	if err != nil {
	return nil, err
	}

	return *posts, nil
	}

	// DoPost creates a Write.as post, returning an error if it was
	// unsuccessful.
	func DoPost(c cli.Context, post []byte, font string, encrypt, tor, code bool) (writeas.Post, error) {
	cl, _ := NewClient(c, false)

	pp := &writeas.PostParams{
	Font: config.GetFont(code, font),
	Collection: config.Collection(c),
	}
	pp.Title, pp.Content = posts.ExtractTitle(string(post))
	if lang := config.Language(c, true); lang != "" {
	pp.Language = &lang
	}
	p, err := cl.CreatePost(pp)
	if err != nil {
	return nil, fmt.Errorf("Unable to post: %v", err)
	}

	+ cfg, err := config.LoadConfig(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
	+ if err != nil {
	+ return nil, fmt.Errorf("Couldn't check for config file: %v", err)
	+ }
	var url string
	if p.Collection != nil {
	url = p.Collection.URL + p.Slug
	} else {
	- if tor {
	- url = config.TorBaseURL
	+ if c.GlobalString("host") != "" {
	+ url = c.GlobalString("host")
	+ } else if cfg.Default.Host != "" {
	+ url = cfg.Default.Host
	} else if config.IsDev() {
	url = config.DevBaseURL
	+ } else if tor {
	+ url = config.TorBaseURL
	} else {
	url = config.WriteasBaseURL
	}
	url += "/" + p.ID
	// Output URL in requested format
	if c.Bool("md") {
	url += ".md"
	}
	}

	if cl.Token() == "" {
	// Store post locally, since we're not authenticated
	AddPost(c, p.ID, p.Token)
	}

	// Copy URL to clipboard
	err = clipboard.WriteAll(string(url))
	if err != nil {
	log.Errorln("writeas: Didn't copy to clipboard: %s", err)
	} else {
	log.Info(c, "Copied to clipboard.")
	}

	// Output URL
	fmt.Printf("%s\n", url)

	return p, nil
	}

	// DoFetchCollections retrieves a list of the currently logged in users
	// collections.
	func DoFetchCollections(c *cli.Context) ([]RemoteColl, error) {
	cl, err := NewClient(c, true)
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("could not create new client: %v", err)
	}
	return nil, fmt.Errorf("Couldn't create new client")
	}

	colls, err := cl.GetUserCollections()
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("failed fetching user collections: %v", err)
	}
	return nil, fmt.Errorf("Couldn't get user collections")
	}

	out := make([]RemoteColl, len(*colls))

	for i, c := range *colls {
	coll := RemoteColl{
	Alias: c.Alias,
	Title: c.Title,
	URL: c.URL,
	}
	out[i] = coll
	}

	return out, nil
	}

	// DoUpdate updates the given post on Write.as.
	func DoUpdate(c *cli.Context, post []byte, friendlyID, token, font string, tor, code bool) error {
	cl, _ := NewClient(c, false)

	params := writeas.PostParams{}
	params.Title, params.Content = posts.ExtractTitle(string(post))
	if lang := config.Language(c, false); lang != "" {
	params.Language = &lang
	}
	if code \|\| font != "" {
	params.Font = config.GetFont(code, font)
	}

	_, err := cl.UpdatePost(friendlyID, token, &params)
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("Problem updating: %v", err)
	}
	return fmt.Errorf("Post doesn't exist, or bad edit token given.")
	}

	if tor {
	log.Info(c, "Post updated via hidden service.")
	} else {
	log.Info(c, "Post updated.")
	}
	return nil
	}

	// DoDelete deletes the given post on Write.as, and removes any local references
	func DoDelete(c *cli.Context, friendlyID, token string, tor bool) error {
	cl, _ := NewClient(c, false)

	err := cl.DeletePost(friendlyID, token)
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("Problem deleting: %v", err)
	}
	return fmt.Errorf("Post doesn't exist, or bad edit token given.")
	}

	if tor {
	log.Info(c, "Post deleted from hidden service.")
	} else {
	log.Info(c, "Post deleted.")
	}
	- RemovePost(c.App.ExtraInfo()["configDir"], friendlyID)
	+ RemovePost(c, friendlyID)

	return nil
	}

	func DoLogIn(c *cli.Context, username, password string) error {
	cl, err := client(c, config.UserAgent(c), config.IsTor(c))
	if err != nil {
	return err
	}

	u, err := cl.LogIn(username, password)
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("Problem logging in: %v", err)
	}
	return err
	}

	err = config.SaveUser(c, u)
	if err != nil {
	return err
	}
	log.Info(c, "Logged in as %s.\n", u.User.Username)
	return nil
	}

	func DoLogOut(c *cli.Context) error {
	cl, err := NewClient(c, true)
	if err != nil {
	return err
	}

	err = cl.LogOut()
	if err != nil {
	if config.Debug() {
	log.ErrorlnQuit("Problem logging out: %v", err)
	}
	return err
	}

	// delete local user file
	return config.DeleteUser(c)
	}
	diff --git a/api/posts.go b/api/posts.go
	index 379a2c6..cef808f 100644
	--- a/api/posts.go
	+++ b/api/posts.go
	@@ -1,304 +1,312 @@
	package api

	import (
	"bufio"
	"fmt"
	"io"
	"io/ioutil"
	"os"
	"path/filepath"
	"strings"
	"time"

	writeas "github.com/writeas/go-writeas/v2"
	"github.com/writeas/writeas-cli/config"
	"github.com/writeas/writeas-cli/fileutils"
	"github.com/writeas/writeas-cli/log"
	cli "gopkg.in/urfave/cli.v1"
	)

	const (
	postsFile = "posts.psv"
	separator = `\|`
	)

	// Post holds the basic authentication information for a Write.as post.
	type Post struct {
	ID string
	EditToken string
	}

	// RemotePost holds addition information about published
	// posts
	type RemotePost struct {
	Post
	Title,
	Excerpt,
	Slug,
	Collection,
	EditToken string
	Synced bool
	Updated time.Time
	}

	func AddPost(c *cli.Context, id, token string) error {
	- f, err := os.OpenFile(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), postsFile), os.O_WRONLY\|os.O_APPEND\|os.O_CREATE, 0600)
	+ hostDir, err := config.HostDirectory(c)
	+ if err != nil {
	+ return fmt.Errorf("Error checking for host directory: %v", err)
	+ }
	+ f, err := os.OpenFile(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), hostDir, postsFile), os.O_WRONLY\|os.O_APPEND\|os.O_CREATE, 0600)
	if err != nil {
	return fmt.Errorf("Error creating local posts list: %s", err)
	}
	defer f.Close()

	l := fmt.Sprintf("%s%s%s\n", id, separator, token)

	if _, err = f.WriteString(l); err != nil {
	return fmt.Errorf("Error writing to local posts list: %s", err)
	}

	return nil
	}

	// ClaimPost adds a local post to the authenticated user's account and deletes
	// the local reference
	func ClaimPosts(c cli.Context, localPosts []Post) (*[]writeas.ClaimPostResult, error) {
	cl, err := NewClient(c, true)
	if err != nil {
	return nil, err
	}
	postsToClaim := make([]writeas.OwnedPostParams, len(*localPosts))
	for i, post := range *localPosts {
	postsToClaim[i] = writeas.OwnedPostParams{
	ID: post.ID,
	Token: post.EditToken,
	}
	}

	return cl.ClaimPosts(&postsToClaim)
	}

	func TokenFromID(c *cli.Context, id string) string {
	- post := fileutils.FindLine(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), postsFile), id)
	+ hostDir, _ := config.HostDirectory(c)
	+ post := fileutils.FindLine(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), hostDir, postsFile), id)
	if post == "" {
	return ""
	}

	parts := strings.Split(post, separator)
	if len(parts) < 2 {
	return ""
	}

	return parts[1]
	}

	-func RemovePost(path, id string) {
	- fileutils.RemoveLine(filepath.Join(config.UserDataDir(path), postsFile), id)
	+func RemovePost(c *cli.Context, id string) {
	+ hostDir, _ := config.HostDirectory(c)
	+ fullPath := filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), hostDir, postsFile)
	+ fileutils.RemoveLine(fullPath, id)
	}

	func GetPosts(c cli.Context) []Post {
	- lines := fileutils.ReadData(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), postsFile))
	+ hostDir, _ := config.HostDirectory(c)
	+ lines := fileutils.ReadData(filepath.Join(config.UserDataDir(c.App.ExtraInfo()["configDir"]), hostDir, postsFile))

	posts := []Post{}

	if lines != nil && len(*lines) > 0 {
	parts := make([]string, 2)
	for _, l := range *lines {
	parts = strings.Split(l, separator)
	if len(parts) < 2 {
	continue
	}
	posts = append(posts, Post{ID: parts[0], EditToken: parts[1]})
	}
	}

	return &posts
	}

	func GetUserPosts(c *cli.Context) ([]RemotePost, error) {
	waposts, err := DoFetchPosts(c)
	if err != nil {
	return nil, err
	}

	if len(waposts) == 0 {
	return nil, nil
	}

	posts := []RemotePost{}
	for _, p := range waposts {
	post := RemotePost{
	Post: Post{
	ID: p.ID,
	EditToken: p.Token,
	},
	Title: p.Title,
	Excerpt: getExcerpt(p.Content),
	Slug: p.Slug,
	Synced: p.Slug != "",
	Updated: p.Updated,
	}
	if p.Collection != nil {
	post.Collection = p.Collection.Alias
	}
	posts = append(posts, post)
	}

	return posts, nil
	}

	// getExcerpt takes in a content string and returns
	// a concatenated version. limited to no more than
	// two lines of 80 chars each. delimited by '...'
	func getExcerpt(input string) string {
	length := len(input)

	if length <= 80 {
	return input
	} else if length < 160 {
	ln1, idx := trimToLength(input, 80)
	if idx == -1 {
	idx = 80
	}
	ln2, _ := trimToLength(input[idx:], 80)
	return ln1 + "\n" + ln2
	} else {
	excerpt := input[:158]
	ln1, idx := trimToLength(excerpt, 80)
	if idx == -1 {
	idx = 80
	}
	ln2, _ := trimToLength(excerpt[idx:], 80)
	return ln1 + "\n" + ln2 + "..."
	}
	}

	func trimToLength(in string, l int) (string, int) {
	c := []rune(in)
	spaceIdx := -1
	length := len(c)
	if length <= l {
	return in, spaceIdx
	}

	for i := l; i > 0; i-- {
	if c[i] == ' ' {
	spaceIdx = i
	break
	}
	}
	if spaceIdx > -1 {
	c = c[:spaceIdx]
	}
	return string(c), spaceIdx
	}

	func ComposeNewPost() (string, *[]byte) {
	f, err := fileutils.TempFile(os.TempDir(), "WApost", "txt")
	if err != nil {
	if config.Debug() {
	panic(err)
	} else {
	log.Errorln("Error creating temp file: %s", err)
	return "", nil
	}
	}
	f.Close()

	cmd := config.EditPostCmd(f.Name())
	if cmd == nil {
	os.Remove(f.Name())

	fmt.Println(config.NoEditorErr)
	return "", nil
	}
	cmd.Stdin, cmd.Stdout, cmd.Stderr = os.Stdin, os.Stdout, os.Stderr
	if err := cmd.Start(); err != nil {
	os.Remove(f.Name())

	if config.Debug() {
	panic(err)
	} else {
	log.Errorln("Error starting editor: %s", err)
	return "", nil
	}
	}

	// If something fails past this point, the temporary post file won't be
	// removed automatically. Calling function should handle this.
	if err := cmd.Wait(); err != nil {
	if config.Debug() {
	panic(err)
	} else {
	log.Errorln("Editor finished with error: %s", err)
	return "", nil
	}
	}

	post, err := ioutil.ReadFile(f.Name())
	if err != nil {
	if config.Debug() {
	panic(err)
	} else {
	log.Errorln("Error reading post: %s", err)
	return "", nil
	}
	}
	return f.Name(), &post
	}

	func WritePost(postsDir string, p *writeas.Post) error {
	postFilename := p.ID
	collDir := ""
	if p.Collection != nil {
	postFilename = p.Slug
	collDir = p.Collection.Alias
	}
	postFilename += PostFileExt

	txtFile := p.Content
	if p.Title != "" {
	txtFile = "# " + p.Title + "\n\n" + txtFile
	}
	return ioutil.WriteFile(filepath.Join(postsDir, collDir, postFilename), []byte(txtFile), 0644)
	}

	func HandlePost(fullPost []byte, c cli.Context) (writeas.Post, error) {
	tor := config.IsTor(c)
	if c.Int("tor-port") != 0 {
	TorPort = c.Int("tor-port")
	}
	if tor {
	log.Info(c, "Posting to hidden service...")
	} else {
	log.Info(c, "Posting...")
	}

	return DoPost(c, fullPost, c.String("font"), false, tor, c.Bool("code"))
	}

	func ReadStdIn() []byte {
	numBytes, numChunks := int64(0), int64(0)
	r := bufio.NewReader(os.Stdin)
	fullPost := []byte{}
	buf := make([]byte, 0, 1024)
	for {
	n, err := r.Read(buf[:cap(buf)])
	buf = buf[:n]
	if n == 0 {
	if err == nil {
	continue
	}
	if err == io.EOF {
	break
	}
	log.ErrorlnQuit("Error reading from stdin: %v", err)
	}
	numChunks++
	numBytes += int64(len(buf))

	fullPost = append(fullPost, buf...)
	if err != nil && err != io.EOF {
	log.ErrorlnQuit("Error appending to end of post: %v", err)
	}
	}

	return fullPost
	}
	diff --git a/commands/commands.go b/commands/commands.go
	index 2c2b2da..dff931b 100644
	--- a/commands/commands.go
	+++ b/commands/commands.go
	@@ -1,340 +1,343 @@
	package commands

	import (
	"fmt"
	"io/ioutil"
	"os"
	"text/tabwriter"

	"github.com/howeyc/gopass"
	"github.com/writeas/writeas-cli/api"
	"github.com/writeas/writeas-cli/config"
	"github.com/writeas/writeas-cli/log"
	cli "gopkg.in/urfave/cli.v1"
	)

	func CmdPost(c *cli.Context) error {
	_, err := api.HandlePost(api.ReadStdIn(), c)
	- return err
	+ if err != nil {
	+ cli.NewExitError(fmt.Sprintf("Could not post: %v", err), 1)
	+ }
	+ return nil
	}

	func CmdNew(c *cli.Context) error {
	fname, p := api.ComposeNewPost()
	if p == nil {
	// Assume composeNewPost already told us what the error was. Abort now.
	os.Exit(1)
	}

	// Ensure we have something to post
	if len(*p) == 0 {
	// Clean up temporary post
	if fname != "" {
	os.Remove(fname)
	}

	log.InfolnQuit("Empty post. Bye!")
	}

	_, err := api.HandlePost(*p, c)
	if err != nil {
	log.Errorln("Error posting: %s\n%s", err, config.MessageRetryCompose(fname))
	return cli.NewExitError("", 1)
	}

	// Clean up temporary post
	if fname != "" {
	os.Remove(fname)
	}

	return nil
	}

	func CmdPublish(c *cli.Context) error {
	filename := c.Args().Get(0)
	if filename == "" {
	return cli.NewExitError("usage: writeas publish <filename>", 1)
	}
	content, err := ioutil.ReadFile(filename)
	if err != nil {
	return err
	}
	_, err = api.HandlePost(content, c)

	// TODO: write local file if directory is set
	return err
	}

	func CmdDelete(c *cli.Context) error {
	friendlyID := c.Args().Get(0)
	token := c.Args().Get(1)
	if friendlyID == "" {
	return cli.NewExitError("usage: writeas delete <postId> [<token>]", 1)
	}

	u, _ := config.LoadUser(c)
	if token == "" {
	// Search for the token locally
	token = api.TokenFromID(c, friendlyID)
	if token == "" && u == nil {
	log.Errorln("Couldn't find an edit token locally. Did you create this post here?")
	log.ErrorlnQuit("If you have an edit token, use: writeas delete %s <token>", friendlyID)
	}
	}

	tor := config.IsTor(c)
	if c.Int("tor-port") != 0 {
	api.TorPort = c.Int("tor-port")
	}
	if tor {
	log.Info(c, "Deleting via hidden service...")
	} else {
	log.Info(c, "Deleting...")
	}

	err := api.DoDelete(c, friendlyID, token, tor)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("Couldn't delete remote copy: %v", err), 1)
	}

	// TODO: Delete local file, if necessary
	return nil
	}

	func CmdUpdate(c *cli.Context) error {
	friendlyID := c.Args().Get(0)
	token := c.Args().Get(1)
	if friendlyID == "" {
	return cli.NewExitError("usage: writeas update <postId> [<token>]", 1)
	}

	u, _ := config.LoadUser(c)
	if token == "" {
	// Search for the token locally
	token = api.TokenFromID(c, friendlyID)
	if token == "" && u == nil {
	log.Errorln("Couldn't find an edit token locally. Did you create this post here?")
	log.ErrorlnQuit("If you have an edit token, use: writeas update %s <token>", friendlyID)
	}
	}

	// Read post body
	fullPost := api.ReadStdIn()

	tor := config.IsTor(c)
	if c.Int("tor-port") != 0 {
	api.TorPort = c.Int("tor-port")
	}
	if tor {
	log.Info(c, "Updating via hidden service...")
	} else {
	log.Info(c, "Updating...")
	}

	return api.DoUpdate(c, fullPost, friendlyID, token, c.String("font"), tor, c.Bool("code"))
	}

	func CmdGet(c *cli.Context) error {
	friendlyID := c.Args().Get(0)
	if friendlyID == "" {
	return cli.NewExitError("usage: writeas get <postId>", 1)
	}

	tor := config.IsTor(c)
	if c.Int("tor-port") != 0 {
	api.TorPort = c.Int("tor-port")
	}
	if tor {
	log.Info(c, "Getting via hidden service...")
	} else {
	log.Info(c, "Getting...")
	}

	return api.DoFetch(c, friendlyID, config.UserAgent(c), tor)
	}

	func CmdAdd(c *cli.Context) error {
	friendlyID := c.Args().Get(0)
	token := c.Args().Get(1)
	if friendlyID == "" \|\| token == "" {
	return cli.NewExitError("usage: writeas add <postId> <token>", 1)
	}

	err := api.AddPost(c, friendlyID, token)
	return err
	}

	func CmdListPosts(c *cli.Context) error {
	urls := c.Bool("url")
	ids := c.Bool("id")

	var p api.Post
	posts := api.GetPosts(c)
	tw := tabwriter.NewWriter(os.Stdout, 10, 0, 2, ' ', tabwriter.TabIndent)
	numPosts := len(*posts)
	if ids \|\| !urls && numPosts != 0 {
	fmt.Fprintf(tw, "Local\t%s\t%s\t\n", "ID", "Token")
	} else if numPosts != 0 {
	fmt.Fprintf(tw, "Local\t%s\t%s\t\n", "URL", "Token")
	} else {
	fmt.Fprintf(tw, "No local posts found\n")
	}
	for i := range *posts {
	p = (*posts)[numPosts-1-i]
	if ids \|\| !urls {
	fmt.Fprintf(tw, "unsynced\t%s\t%s\t\n", p.ID, p.EditToken)
	} else {
	fmt.Fprintf(tw, "unsynced\t%s\t%s\t\n", getPostURL(c, p.ID), p.EditToken)
	}
	}
	u, _ := config.LoadUser(c)
	if u != nil {
	remotePosts, err := api.GetUserPosts(c)
	if err != nil {
	fmt.Println(err)
	}

	if len(remotePosts) > 0 {
	identifier := "URL"
	if ids \|\| !urls {
	identifier = "ID"
	}
	fmt.Fprintf(tw, "\nAccount\t%s\t%s\t\n", identifier, "Title")
	}
	for _, p := range remotePosts {
	identifier := getPostURL(c, p.ID)
	if ids \|\| !urls {
	identifier = p.ID
	}
	synced := "unsynced"
	if p.Synced {
	synced = "synced"
	}
	fmt.Fprintf(tw, "%s\t%s\t%s\t\n", synced, identifier, p.Title)
	}
	}
	return tw.Flush()
	}

	func getPostURL(c *cli.Context, slug string) string {
	base := config.WriteasBaseURL
	if config.IsDev() {
	base = config.DevBaseURL
	}
	ext := ""
	// Output URL in requested format
	if c.Bool("md") {
	ext = ".md"
	}
	return fmt.Sprintf("%s/%s%s", base, slug, ext)
	}

	func CmdCollections(c *cli.Context) error {
	u, err := config.LoadUser(c)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("couldn't load config: %v", err), 1)
	}
	if u == nil {
	return cli.NewExitError("You must be authenticated to view collections.\nLog in first with: writeas auth <username>", 1)
	}
	colls, err := api.DoFetchCollections(c)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("Couldn't get collections for user %s: %v", u.User.Username, err), 1)
	}
	urls := c.Bool("url")
	tw := tabwriter.NewWriter(os.Stdout, 8, 0, 2, ' ', tabwriter.TabIndent)
	detail := "Title"
	if urls {
	detail = "URL"
	}
	fmt.Fprintf(tw, "%s\t%s\t\n", "Alias", detail)
	for _, c := range colls {
	dData := c.Title
	if urls {
	dData = c.URL
	}
	fmt.Fprintf(tw, "%s\t%s\t\n", c.Alias, dData)
	}
	tw.Flush()
	return nil
	}

	func CmdClaim(c *cli.Context) error {
	u, err := config.LoadUser(c)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("couldn't load config: %v", err), 1)
	}
	if u == nil {
	return cli.NewExitError("You must be authenticated to claim local posts.\nLog in first with: writeas auth <username>", 1)
	}

	localPosts := api.GetPosts(c)
	if len(*localPosts) == 0 {
	return nil
	}

	log.Info(c, "Claiming %d post(s) for %s...", len(*localPosts), u.User.Username)
	results, err := api.ClaimPosts(c, localPosts)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("Failed to claim posts: %v", err), 1)
	}

	var okCount, errCount int
	for _, r := range *results {
	id := r.ID
	if id == "" {
	// No top-level ID, so the claim was successful
	id = r.Post.ID
	}
	status := fmt.Sprintf("Post %s...", id)
	if r.ErrorMessage != "" {
	log.Errorln("%serror: %v", status, r.ErrorMessage)
	errCount++
	} else {
	log.Info(c, "%sOK", status)
	okCount++
	// only delete local if successful
	- api.RemovePost(c.App.ExtraInfo()["configDir"], id)
	+ api.RemovePost(c, id)
	}
	}
	log.Info(c, "%d claimed, %d failed", okCount, errCount)
	return nil
	}

	func CmdAuth(c *cli.Context) error {
	// Check configuration
	u, err := config.LoadUser(c)
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("couldn't load config: %v", err), 1)
	}
	if u != nil && u.AccessToken != "" {
	return cli.NewExitError("You're already authenticated as "+u.User.Username+". Log out with: writeas logout", 1)
	}

	// Validate arguments and get password
	// TODO: after global config, check for default user
	username := c.Args().Get(0)
	if username == "" {
	return cli.NewExitError("usage: writeas auth <username>", 1)
	}

	fmt.Print("Password: ")
	pass, err := gopass.GetPasswdMasked()
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("error reading password: %v", err), 1)
	}

	// Validate password
	if len(pass) == 0 {
	return cli.NewExitError("Please enter your password.", 1)
	}
	err = api.DoLogIn(c, username, string(pass))
	if err != nil {
	return cli.NewExitError(fmt.Sprintf("error logging in: %v", err), 1)
	}

	return nil
	}

	func CmdLogOut(c *cli.Context) error {
	return api.DoLogOut(c)
	}

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