extract DisplayInfo from TwitterCache

what a mess... threading this through to any point where printing happens is upsetting. probably should be a global mutable behind accessors.

12 files changed, 124 insertions, 112 deletions

diff --git a/src/commands/auth.rs b/src/commands/auth.rs
index db3a143..9b83c66 100644
--- a/src/commands/auth.rs
+++ b/src/commands/auth.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use std;
 use std::collections::HashMap;
@@ -22,7 +23,7 @@ static OAUTH_REQUEST_TOKEN_URL: &str = "https://api.twitter.com/oauth/request_to
 static OAUTH_AUTHORIZE_URL: &str = "https://api.twitter.com/oauth/authorize";
 static OAUTH_ACCESS_TOKEN_URL: &str = "https://api.twitter.com/oauth/access_token";
 
-fn auth(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn auth(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     // step 0: get an oauth token.
     // https://developer.twitter.com/en/docs/basics/authentication/api-reference/request_token with
     // callback set to oob so the user will later get a PIN.
@@ -42,13 +43,13 @@ fn auth(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
                         key: as_map["oauth_token"].to_owned(),
                         secret: as_map["oauth_token_secret"].to_owned()
                     });
-                    tweeter.display_info.status(format!("Now enter `pin` with the code at {}?oauth_token={}", OAUTH_AUTHORIZE_URL, as_map["oauth_token"]));
+                    display_info.status(format!("Now enter `pin` with the code at {}?oauth_token={}", OAUTH_AUTHORIZE_URL, as_map["oauth_token"]));
                 }
                 Err(_) =>
-                    tweeter.display_info.status("couldn't rebuild url".to_owned())
+                    display_info.status("couldn't rebuild url".to_owned())
             },
         Err(e) =>
-            tweeter.display_info.status(format!("request token url error: {}", e))
+            display_info.status(format!("request token url error: {}", e))
     };
 }
 
@@ -60,9 +61,9 @@ pub static PIN: Command = Command {
     help_str: "Complete account auth. Enter PIN from prior `auth` link to connect an account."
 };
 
-fn pin(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn pin(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     if tweeter.WIP_auth.is_none() {
-        tweeter.display_info.status("Begin authorizing an account with `auth` first.".to_owned());
+        display_info.status("Begin authorizing an account with `auth` first.".to_owned());
         return;
     }
 
@@ -102,20 +103,20 @@ fn pin(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
                     match queryer.do_api_get(::ACCOUNT_SETTINGS_URL, &tweeter.app_key, &user_credential) {
                         Ok(settings) => {
                             let user_handle = settings["screen_name"].as_str().unwrap().to_owned();
-                            tweeter.add_profile(tw::TwitterProfile::new(user_credential, tw::user::User::default()), Some(user_handle.clone()));
+                            tweeter.add_profile(tw::TwitterProfile::new(user_credential, tw::user::User::default()), Some(user_handle.clone()), display_info);
                             tweeter.WIP_auth = None;
                             tweeter.state = tw::AppState::Reconnect(user_handle);
-                            tweeter.display_info.status("Looks like you authed! Connecting...".to_owned());
+                            display_info.status("Looks like you authed! Connecting...".to_owned());
                         },
                         Err(_) => {
-                            tweeter.display_info.status("Auth failed - couldn't find your handle.".to_owned());
+                            display_info.status("Auth failed - couldn't find your handle.".to_owned());
                         }
                     };
                 },
                 Err(_) =>
-                    tweeter.display_info.status("couldn't rebuild url".to_owned())
+                    display_info.status("couldn't rebuild url".to_owned())
             },
         Err(e) =>
-            tweeter.display_info.status(format!("request token url error: {}", e))
+            display_info.status(format!("request token url error: {}", e))
     };
 }
diff --git a/src/commands/fav.rs b/src/commands/fav.rs
index e823618..0bee8ce 100644
--- a/src/commands/fav.rs
+++ b/src/commands/fav.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -16,25 +17,25 @@ pub static UNFAV: Command = Command {
     help_str: "Unfavorite a tweet."
 };
 
-fn unfav(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn unfav(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let maybe_id = TweetId::parse(line.to_owned());
     match maybe_id {
         Ok(twid) => {
-            if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+            if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
                 let result = match tweeter.current_profile() {
                     Some(user_profile) => queryer.do_api_post(&format!("{}?id={}", UNFAV_TWEET_URL, twete.id), &tweeter.app_key, &user_profile.creds),
                     None => Err("No logged in user to unfav from".to_owned())
                 };
                 match result {
                     Ok(_) => (),
-                    Err(e) => tweeter.display_info.status(e)
+                    Err(e) => display_info.status(e)
                 }
             } else {
-                tweeter.display_info.status(format!("No tweet for id: {:?}", twid));
+                display_info.status(format!("No tweet for id: {:?}", twid));
             }
         }
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id: {}", e));
+            display_info.status(format!("Invalid id: {}", e));
         }
     }
 }
@@ -47,26 +48,26 @@ pub static FAV: Command = Command {
     help_str: "Favorite a tweet."
 };
 
-fn fav(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn fav(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let maybe_id = TweetId::parse(line.to_owned());
     match maybe_id {
         Ok(twid) => {
             // tweeter.to_twitter_tweet_id(twid)...
-            if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+            if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
                 let result = match tweeter.current_profile() {
                     Some(user_profile) => queryer.do_api_post(&format!("{}?id={}", FAV_TWEET_URL, twete.id), &tweeter.app_key, &user_profile.creds),
                     None => Err("No logged in user to fav from".to_owned())
                 };
                 match result {
                     Ok(_) => (),
-                    Err(e) => tweeter.display_info.status(e)
+                    Err(e) => display_info.status(e)
                 }
             } else {
-                tweeter.display_info.status(format!("No tweet for id: {:?}", twid));
+                display_info.status(format!("No tweet for id: {:?}", twid));
             }
         }
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id: {}", e));
+            display_info.status(format!("Invalid id: {}", e));
         }
     }
 }
diff --git a/src/commands/follow.rs b/src/commands/follow.rs
index 6e29788..bc767d5 100644
--- a/src/commands/follow.rs
+++ b/src/commands/follow.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -14,7 +15,7 @@ pub static UNFOLLOW: Command = Command {
     help_str: "Unfollow <handle>. No @ prefix in <handle>!"
 };
 
-fn unfl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn unfl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let screen_name = line.trim();
     let result = match tweeter.current_profile() {
         Some(user_profile) => {
@@ -24,7 +25,7 @@ fn unfl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
     };
     match result {
         Ok(_resp) => (),
-        Err(e) => tweeter.display_info.status(format!("unfl request error: {}", e))
+        Err(e) => display_info.status(format!("unfl request error: {}", e))
     }
 }
 
@@ -36,11 +37,11 @@ pub static FOLLOW: Command = Command {
     help_str: "Follow <handle>. No @ prefix in <handle>!"
 };
 
-fn fl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn fl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let screen_name = line.trim();
     match tweeter.current_profile().map(|profile| profile.to_owned()) {
         Some(user_profile) => {
-            tweeter.display_info.status(
+            display_info.status(
                 format!(
                     "fl resp: {:?}",
                     queryer.do_api_post(
@@ -51,6 +52,6 @@ fn fl(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
                 )
             )
         },
-        None => tweeter.display_info.status("No logged in user to follow from".to_owned())
+        None => display_info.status("No logged in user to follow from".to_owned())
     };
 }
diff --git a/src/commands/help.rs b/src/commands/help.rs
index 445684b..550b677 100644
--- a/src/commands/help.rs
+++ b/src/commands/help.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -11,6 +12,6 @@ pub static HELP: Command = Command {
     help_str: "This help prompt."
 };
 
-fn help(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn help(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     tweeter.state = tw::AppState::ShowHelp;
 }
diff --git a/src/commands/look_up.rs b/src/commands/look_up.rs
index 7bd5885..2674b34 100644
--- a/src/commands/look_up.rs
+++ b/src/commands/look_up.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use tw::TweetId;
 use display;
@@ -13,12 +14,12 @@ pub static LOOK_UP_USER: Command = Command {
     help_str: "Look up the user by the specified twitter user ID, display name/handle."
 };
 
-fn look_up_user(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer) {
+fn look_up_user(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     // should probably just pass the id?
-    if let Some(user) = tweeter.fetch_user(&line, &mut queryer).map(|x| x.clone()) {
-        tweeter.display_info.recv(display::Infos::User(user));
+    if let Some(user) = tweeter.fetch_user(&line, &mut queryer, display_info).map(|x| x.clone()) {
+        display_info.recv(display::Infos::User(user));
     } else {
-        tweeter.display_info.status(format!("Couldn't retrieve {}", line));
+        display_info.status(format!("Couldn't retrieve {}", line));
     }
 }
 
@@ -31,17 +32,17 @@ pub static LOOK_UP_TWEET: Command = Command {
 };
 
 // TODO: make this parse a proper tweet id
-fn look_up_tweet(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer) {
+fn look_up_tweet(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     match TweetId::parse(line) {
         Ok(twid) => {
-            if let Some(tweet) = tweeter.fetch_tweet(&twid, &mut queryer).map(|x| x.clone()) {
-                tweeter.display_info.recv(display::Infos::Tweet(twid));
+            if let Some(tweet) = tweeter.fetch_tweet(&twid, &mut queryer, display_info).map(|x| x.clone()) {
+                display_info.recv(display::Infos::Tweet(twid));
             } else {
-                tweeter.display_info.status(format!("Couldn't retrieve {:?}", twid));
+                display_info.status(format!("Couldn't retrieve {:?}", twid));
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id {:?}", e));
+            display_info.status(format!("Invalid id {:?}", e));
         }
     }
 }
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index 262a748..e8a725b 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -1,10 +1,11 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
 pub struct Command {
     pub keyword: &'static str,
     pub params: u8,
-    pub exec: fn(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer),
+    pub exec: fn(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo),
     pub param_str: &'static str,
     pub help_str: &'static str
 }
diff --git a/src/commands/profile.rs b/src/commands/profile.rs
index c0d5d79..e20859b 100644
--- a/src/commands/profile.rs
+++ b/src/commands/profile.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use std;
 use std::collections::HashMap;
@@ -14,12 +15,12 @@ pub static PROFILE: Command = Command {
     help_str: "Switch to profile <profile_name>"
 };
 
-fn switch_profile(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn switch_profile(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let profile_name = line.trim();
     if tweeter.profiles.contains_key(profile_name) {
         tweeter.curr_profile = Some(profile_name.to_owned());
     } else {
-        tweeter.display_info.status(format!("No profile named {}", profile_name))
+        display_info.status(format!("No profile named {}", profile_name))
     };
 }
 
@@ -31,8 +32,8 @@ pub static PROFILES: Command = Command {
     help_str: "List all profiles"
 };
 
-fn list_profiles(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
-    tweeter.display_info.recv(::display::Infos::Text(
+fn list_profiles(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
+    display_info.recv(::display::Infos::Text(
         tweeter.profiles.keys().map(|key| key.to_owned()).collect()
     ));
 }
diff --git a/src/commands/quit.rs b/src/commands/quit.rs
index 0f5c582..45390a3 100644
--- a/src/commands/quit.rs
+++ b/src/commands/quit.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -12,6 +13,6 @@ pub static QUIT: Command = Command {
     help_str: "Gracefully exit this thing"
 };
 
-fn quit(_line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
+fn quit(_line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     tweeter.state = tw::AppState::Shutdown;
 }
diff --git a/src/commands/show_cache.rs b/src/commands/show_cache.rs
index 6dda8dc..2b810d7 100644
--- a/src/commands/show_cache.rs
+++ b/src/commands/show_cache.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -11,24 +12,24 @@ pub static SHOW_CACHE: Command = Command {
     help_str: "Dump all cached info. Probably a bad idea."
 };
 
-fn show_cache(_line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer) {
+fn show_cache(_line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     /*
-    tweeter.display_info.status("----* USERS *----".to_owned());
+    display_info.status("----* USERS *----".to_owned());
     for (uid, user) in &tweeter.users {
-        tweeter.display_info.status(format!("User: {} -> {:?}", uid, user));
+        display_info.status(format!("User: {} -> {:?}", uid, user));
     }
-    tweeter.display_info.status("----* TWEETS *----".to_owned());
+    display_info.status("----* TWEETS *----".to_owned());
     for (tid, tweet) in &tweeter.tweets {
-        tweeter.display_info.status(format!("Tweet: {} -> {:?}", tid, tweet));
+        display_info.status(format!("Tweet: {} -> {:?}", tid, tweet));
     }
-    tweeter.display_info.status("----* FOLLOWERS *----".to_owned());
+    display_info.status("----* FOLLOWERS *----".to_owned());
     for uid in &tweeter.followers.clone() {
         let user_res = tweeter.fetch_user(uid, &mut queryer).map(|x| x.clone());
         match user_res {
             Some(user) => {
-                tweeter.display_info.status(format!("Follower: {} - {:?}", uid, user));
+                display_info.status(format!("Follower: {} - {:?}", uid, user));
             }
-            None => { tweeter.display_info.status("  ...".to_owned()); }
+            None => { display_info.status("  ...".to_owned()); }
         }
     }
     */
diff --git a/src/commands/thread.rs b/src/commands/thread.rs
index 71d0e52..302e641 100644
--- a/src/commands/thread.rs
+++ b/src/commands/thread.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 use ::display;
@@ -14,9 +15,9 @@ pub static FORGET_THREAD: Command = Command {
     help_str: "Discard thread known by <name>. Entirely local to the client."
 };
 
-fn forget(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
+fn forget(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     tweeter.forget_thread(line.trim().to_string());
-    tweeter.display_info.status(format!("Ok! Forgot thread {}", line.trim().to_string()));
+    display_info.status(format!("Ok! Forgot thread {}", line.trim().to_string()));
 }
 
 pub static REMEMBER_THREAD: Command = Command {
@@ -27,7 +28,7 @@ pub static REMEMBER_THREAD: Command = Command {
     help_str: "Remember the thread tipped by <tweet_id> as  <name>. Entirely local to the client."
 };
 
-fn remember(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
+fn remember(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let mut text: String = line.trim().to_string();
     if let Some(id_end_idx) = text.find(" ") {
         let name_bare = text.split_off(id_end_idx + 1);
@@ -37,15 +38,15 @@ fn remember(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer
             let maybe_id = TweetId::parse(line.to_owned());
             match maybe_id {
                 Ok(twid) => {
-                    if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) {
+                    if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) {
                         tweeter.set_thread(name.to_string(), twete.internal_id);
-                        tweeter.display_info.status(format!("Ok! Recorded {:?} as thread {}", twid, name));
+                        display_info.status(format!("Ok! Recorded {:?} as thread {}", twid, name));
                     } else {
-                        tweeter.display_info.status(format!("No tweet for id: {:?}", twid));
+                        display_info.status(format!("No tweet for id: {:?}", twid));
                     }
                 }
                 Err(e) => {
-                    tweeter.display_info.status(format!("Invalid id: {}", e));
+                    display_info.status(format!("Invalid id: {}", e));
                 }
             }
         }
@@ -60,10 +61,10 @@ pub static LIST_THREADS: Command = Command {
     help_str: "Show all known (local) threads"
 };
 
-fn ls_threads(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn ls_threads(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let threads: Vec<String> = tweeter.threads().collect::<Vec<&String>>().into_iter().map(|x| x.to_owned()).collect::<Vec<String>>();
     for k in threads {
         let latest_inner_id = tweeter.latest_in_thread(k.to_owned()).unwrap().to_owned();
-        tweeter.display_info.recv(display::Infos::TweetWithContext(TweetId::Bare(latest_inner_id), format!("Thread: {}", k)))
+        display_info.recv(display::Infos::TweetWithContext(TweetId::Bare(latest_inner_id), format!("Thread: {}", k)))
     }
 }
diff --git a/src/commands/twete.rs b/src/commands/twete.rs
index 0d82b76..ac4bbeb 100644
--- a/src/commands/twete.rs
+++ b/src/commands/twete.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -17,25 +18,25 @@ pub static DEL: Command = Command {
     help_str: "Delete tweet <tweet_id>"
 };
 
-fn del(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn del(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     match TweetId::parse(line.clone()) {
         Ok(twid) => {
             // TODO this really converts twid to a TweetId::Twitter
-            if let Some(twitter_id) = tweeter.retrieve_tweet(&twid).map(|x| x.id.to_owned()) {
+            if let Some(twitter_id) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.id.to_owned()) {
                 let result = match tweeter.current_profile() {
                     Some(user_profile) => queryer.do_api_post(&format!("{}/{}.json", DEL_TWEET_URL, twitter_id), &tweeter.app_key, &user_profile.creds),
                     None => Err("No logged in user to delete as".to_owned())
                 };
                 match result {
                     Ok(_) => (),
-                    Err(e) => tweeter.display_info.status(e)
+                    Err(e) => display_info.status(e)
                 }
             } else {
-                tweeter.display_info.status(format!("No tweet for id {:?}", twid));
+                display_info.status(format!("No tweet for id {:?}", twid));
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id: {:?} ({})", line, e));
+            display_info.status(format!("Invalid id: {:?} ({})", line, e));
         }
     }
 }
@@ -48,18 +49,18 @@ pub static TWETE: Command = Command {
     help_str: "Enter tweet compose mode."
 };
 
-fn twete(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn twete(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     // if there's text, send it.
     // if it's just "t", enter compose mode.
     let text = line.trim().to_owned();
     if text.len() == 0 {
-        tweeter.display_info.mode = Some(::display::DisplayMode::Compose(text));
+        display_info.mode = Some(::display::DisplayMode::Compose(text));
     } else {
-        send_twete(text, tweeter, queryer);
+        send_twete(text, tweeter, queryer, display_info);
     }
 }
 
-pub fn send_twete(text: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+pub fn send_twete(text: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let substituted = ::url_encode(&text);
     let result = match tweeter.current_profile() {
         Some(user_profile) => queryer.do_api_post(&format!("{}?status={}", CREATE_TWEET_URL, substituted), &tweeter.app_key, &user_profile.creds),
@@ -67,7 +68,7 @@ pub fn send_twete(text: String, tweeter: &mut tw::TwitterCache, queryer: &mut Qu
     };
     match result {
         Ok(_) => (),
-        Err(e) => tweeter.display_info.status(e)
+        Err(e) => display_info.status(e)
     }
 }
 
@@ -82,11 +83,11 @@ pub static THREAD: Command = Command {
 
 // the difference between threading and replying is not including
 // yourself in th @'s.
-fn thread(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn thread(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let user_profile = match tweeter.current_profile().map(|profile| profile.to_owned()) {
         Some(profile) => profile,
         None => {
-            tweeter.display_info.status("To reply you must be authenticated as a user.".to_owned());
+            display_info.status("To reply you must be authenticated as a user.".to_owned());
             return;
         }
     };
@@ -99,26 +100,26 @@ fn thread(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
             let maybe_id = TweetId::parse(id_str.to_owned());
             match maybe_id {
                 Ok(twid) => {
-                    if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+                    if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
                         let handle = &tweeter.retrieve_user(&twete.author_id).unwrap().handle.to_owned();
                         // TODO: definitely breaks if you change your handle right now
                         if handle == &user_profile.user.handle {
-                            send_reply(reply.to_owned(), twid, tweeter, queryer, user_profile.creds);
+                            send_reply(reply.to_owned(), twid, tweeter, queryer, user_profile.creds, display_info);
                         } else {
-                            tweeter.display_info.status("you can only thread your own tweets".to_owned());
+                            display_info.status("you can only thread your own tweets".to_owned());
                             // ask if it should .@ instead?
                         }
                     }
                 }
                 Err(e) => {
-                    tweeter.display_info.status(format!("Invalid id: {}", e));
+                    display_info.status(format!("Invalid id: {}", e));
                 }
             }
         } else {
-            tweeter.display_info.status("thread <id> your sik reply".to_owned());
+            display_info.status("thread <id> your sik reply".to_owned());
         }
     } else {
-        tweeter.display_info.status("thread <id> your sik reply".to_owned());
+        display_info.status("thread <id> your sik reply".to_owned());
     }
 }
 
@@ -131,11 +132,11 @@ pub static REP: Command = Command {
     help_str: "Enter compose mode to reply to <tweet_id>"
 };
 
-fn rep(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn rep(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let user_profile = match tweeter.current_profile().map(|profile| profile.to_owned()) {
         Some(profile) => profile,
         None => {
-            tweeter.display_info.status("To reply you must be authenticated as a user.".to_owned());
+            display_info.status("To reply you must be authenticated as a user.".to_owned());
             return;
         }
     };
@@ -151,13 +152,13 @@ fn rep(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
     let maybe_id = TweetId::parse(id_str.to_owned());
     match maybe_id {
         Ok(twid) => {
-            if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+            if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
                 // get handles to reply to...
                 let author_handle = tweeter.retrieve_user(&twete.author_id).unwrap().handle.to_owned();
                 let mut ats: Vec<String> = twete.get_mentions(); //std::collections::HashSet::new();
                 ats.remove_item(&author_handle);
                 ats.insert(0, author_handle);
-                if let Some(rt_tweet) = twete.rt_tweet.and_then(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id))).map(|x| x.clone()) {
+                if let Some(rt_tweet) = twete.rt_tweet.and_then(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id), display_info)).map(|x| x.clone()) {
                     let rt_author_handle = tweeter.retrieve_user(&rt_tweet.author_id).unwrap().handle.to_owned();
                     ats.remove_item(&rt_author_handle);
                     ats.insert(1, rt_author_handle);
@@ -175,22 +176,22 @@ fn rep(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
                 let full_reply = format!("{} {}", decorated_ats.join(" "), reply);
 
                 if reply.len() > 0 {
-                    send_reply(full_reply, twid, tweeter, queryer, user_profile.creds);
+                    send_reply(full_reply, twid, tweeter, queryer, user_profile.creds, display_info);
                 } else {
-                    tweeter.display_info.mode = Some(::display::DisplayMode::Reply(twid, full_reply));
+                    display_info.mode = Some(::display::DisplayMode::Reply(twid, full_reply));
                 }
             } else {
-                tweeter.display_info.status(format!("No tweet for id: {:?}", twid));
+                display_info.status(format!("No tweet for id: {:?}", twid));
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Cannot parse input: {:?} ({})", id_str, e));
+            display_info.status(format!("Cannot parse input: {:?} ({})", id_str, e));
         }
     }
 }
 
-pub fn send_reply(text: String, twid: TweetId, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, user_creds: tw::Credential) {
-    if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+pub fn send_reply(text: String, twid: TweetId, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, user_creds: tw::Credential, display_info: &mut DisplayInfo) {
+    if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
         let substituted = ::url_encode(&text);
         let result = match tweeter.current_profile() {
             Some(user_profile) => {
@@ -200,10 +201,10 @@ pub fn send_reply(text: String, twid: TweetId, tweeter: &mut tw::TwitterCache, q
         };
         match result {
             Ok(_) => (),
-            Err(e) => tweeter.display_info.status(e)
+            Err(e) => display_info.status(e)
         }
     } else {
-        tweeter.display_info.status(format!("Tweet stopped existing: {:?}", twid));
+        display_info.status(format!("Tweet stopped existing: {:?}", twid));
     }
 }
 
@@ -215,7 +216,7 @@ pub static QUOTE: Command = Command {
     help_str: "Quote <tweet_id> with context <text>"
 };
 
-fn quote(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn quote(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let mut text: String = line.trim().to_string();
     if let Some(id_end_idx) = text.find(" ") {
         let reply_bare = text.split_off(id_end_idx + 1);
@@ -225,7 +226,7 @@ fn quote(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
             let maybe_id = TweetId::parse(id_str.to_owned());
             match maybe_id {
                 Ok(twid) => {
-                    if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
+                    if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.clone()) { // TODO: no clone when this stops taking &mut self
                         let substituted = ::url_encode(reply);
                         let attachment_url = ::url_encode(
                             &format!(
@@ -250,21 +251,21 @@ fn quote(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
                         };
                         match result {
                             Ok(_) => (),
-                            Err(e) => tweeter.display_info.status(e)
+                            Err(e) => display_info.status(e)
                         }
                     } else {
-                        tweeter.display_info.status(format!("No tweet found for id {:?}", twid));
+                        display_info.status(format!("No tweet found for id {:?}", twid));
                     }
                 },
                 Err(e) => {
-                    tweeter.display_info.status(format!("Invalid id: {:?}", id_str));
+                    display_info.status(format!("Invalid id: {:?}", id_str));
                 }
             }
         } else {
-            tweeter.display_info.status("rep <id> your sik reply".to_owned());
+            display_info.status("rep <id> your sik reply".to_owned());
         }
     } else {
-        tweeter.display_info.status("rep <id> your sik reply".to_owned());
+        display_info.status("rep <id> your sik reply".to_owned());
     }
 }
 
@@ -276,11 +277,11 @@ pub static RETWETE: Command = Command {
     help_str: "Retweet <tweet_id>"
 };
 
-fn retwete(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn retwete(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     match TweetId::parse(line.clone()) {
         Ok(twid) => {
             // TODO this really converts twid to a TweetId::Twitter
-            if let Some(twitter_id) = tweeter.retrieve_tweet(&twid).map(|x| x.id.to_owned()) {
+            if let Some(twitter_id) = tweeter.retrieve_tweet(&twid, display_info).map(|x| x.id.to_owned()) {
                 let result = match tweeter.current_profile() {
                     Some(user_profile) => {
                         queryer.do_api_post(&format!("{}/{}.json", RT_TWEET_URL, twitter_id), &tweeter.app_key, &user_profile.creds)
@@ -289,14 +290,14 @@ fn retwete(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer)
                 };
                 match result {
                     Ok(_) => (),
-                    Err(e) => tweeter.display_info.status(e)
+                    Err(e) => display_info.status(e)
                 }
             } else {
-                tweeter.display_info.status(format!("No tweet for id {:?}", twid));
+                display_info.status(format!("No tweet for id {:?}", twid));
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id: {:?}", line));
+            display_info.status(format!("Invalid id: {:?}", line));
         }
     }
 }
diff --git a/src/commands/view.rs b/src/commands/view.rs
index 15c94b1..41dd9b3 100644
--- a/src/commands/view.rs
+++ b/src/commands/view.rs
@@ -1,3 +1,4 @@
+use display::DisplayInfo;
 use tw;
 use ::Queryer;
 
@@ -15,20 +16,20 @@ pub static VIEW: Command = Command {
     help_str: "Display tweet <tweet_id> with a reference URL"
 };
 
-fn view(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
+fn view(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     match TweetId::parse(line) {
         Ok(twid) => {
-            if let Some(twete) = tweeter.retrieve_tweet(&twid).map(|x| x.clone()) {
-                tweeter.display_info.recv(display::Infos::TweetWithContext(
+            if let Some(twete) = tweeter.retrieve_tweet(&twid, display_info) {
+                display_info.recv(display::Infos::TweetWithContext(
                     TweetId::Twitter(twete.id.to_owned()),
                     format!("link: https://twitter.com/i/web/status/{}", twete.id)
                 ));
             } else {
-                tweeter.display_info.status(format!("No tweet for id {:?}", twid));
+                display_info.status(format!("No tweet for id {:?}", twid));
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id {:?}", e));
+            display_info.status(format!("Invalid id {:?}", e));
         }
     }
 }
@@ -41,28 +42,28 @@ pub static VIEW_THREAD: Command = Command {
     help_str: "Display whole thread leading to <tweet_id>, reference URLs for each"
 };
 
-fn view_tr(line: String, mut tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+fn view_tr(line: String, mut tweeter: &mut tw::TwitterCache, queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     let mut thread: Vec<TweetId> = Vec::new();
     let maybe_curr_id = TweetId::parse(line);
     match maybe_curr_id {
         Ok(curr_id) => {
-            let first_twete = tweeter.fetch_tweet(&curr_id, queryer).map(|x| x.to_owned());
+            let first_twete = tweeter.fetch_tweet(&curr_id, queryer, display_info).map(|x| x.to_owned());
             if first_twete.is_some() {
                 thread.push(curr_id);
             }
             let mut maybe_next_id = first_twete.and_then(|x| x.reply_to_tweet.to_owned());
             while let Some(next_id) = maybe_next_id {
                 let curr_id = TweetId::Twitter(next_id);
-                maybe_next_id = tweeter.fetch_tweet(&curr_id, queryer).and_then(|x| x.reply_to_tweet.to_owned());
+                maybe_next_id = tweeter.fetch_tweet(&curr_id, queryer, display_info).and_then(|x| x.reply_to_tweet.to_owned());
                 thread.push(curr_id);
             }
         },
         Err(e) => {
-            tweeter.display_info.status(format!("Invalid id {:?}", e));
+            display_info.status(format!("Invalid id {:?}", e));
         }
     }
 
-    tweeter.display_info.recv(display::Infos::Thread(thread));
+    display_info.recv(display::Infos::Thread(thread));
 }
 
 pub static VIEW_THREAD_FORWARD: Command = Command {
@@ -73,7 +74,7 @@ pub static VIEW_THREAD_FORWARD: Command = Command {
     help_str: "help me make this work"
 };
 
-fn view_tr_forward(_line: String, _tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
+fn view_tr_forward(_line: String, _tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer, display_info: &mut DisplayInfo) {
     // first see if we have a thread for the tweet named
     // if we do not, we'll have to mimic a request like 
     // curl 'https://twitter.com/jojonila/status/914383908090691584' \