arg: add -c profile{,:pubkey} arg column

This allows you to add profile columns

Signed-off-by: William Casarin <jb55@jb55.com>

src/args.rs

@@ -150,6 +150,21 @@ impl Args {
                         .push(ArgColumn::Column(ColumnKind::notifications(
                             PubkeySource::DeckAuthor,
                         )))
+                } else if column_name == "profile" {
+                    debug!("got profile column for default user");
+                    res.columns.push(ArgColumn::Column(ColumnKind::profile(
+                        PubkeySource::DeckAuthor,
+                    )))
+                } else if let Some(profile_pk_str) = column_name.strip_prefix("profile:") {
+                    if let Ok(pubkey) = Pubkey::parse(profile_pk_str) {
+                        info!("got profile column for user {}", pubkey.hex());
+                        res.columns.push(ArgColumn::Column(ColumnKind::profile(
+                            PubkeySource::Explicit(pubkey),
+                        )))
+                    } else {
+                        error!("error parsing profile pubkey {}", profile_pk_str);
+                        continue;
+                    }
                 }
             } else if arg == "--filter-file" || arg == "-f" {
                 i += 1;

src/column.rs

@@ -25,12 +25,14 @@ pub enum ListKind {
 ///   - DM
 ///   - filter
 ///   - ... etc
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub enum ColumnKind {
     List(ListKind),
 
     Notifications(PubkeySource),
 
+    Profile(PubkeySource),
+
     Universe,
 
     /// Generic filter
@@ -43,6 +45,7 @@ impl Display for ColumnKind {
             ColumnKind::List(ListKind::Contact(_src)) => f.write_str("Contacts"),
             ColumnKind::Generic => f.write_str("Timeline"),
             ColumnKind::Notifications(_) => f.write_str("Notifications"),
+            ColumnKind::Profile(_) => f.write_str("Profile"),
             ColumnKind::Universe => f.write_str("Universe"),
         }
     }
@@ -53,6 +56,10 @@ impl ColumnKind {
         ColumnKind::List(ListKind::Contact(pk))
     }
 
+    pub fn profile(pk: PubkeySource) -> Self {
+        ColumnKind::Profile(pk)
+    }
+
     pub fn notifications(pk: PubkeySource) -> Self {
         ColumnKind::Notifications(pk)
     }
@@ -69,6 +76,24 @@ impl ColumnKind {
                 None
             }
 
+            ColumnKind::Profile(pk_src) => {
+                let pk = match &pk_src {
+                    PubkeySource::DeckAuthor => default_user?,
+                    PubkeySource::Explicit(pk) => pk.bytes(),
+                };
+
+                let filter = Filter::new()
+                    .authors([pk])
+                    .kinds([1])
+                    .limit(filter::default_limit())
+                    .build();
+
+                Some(Timeline::new(
+                    ColumnKind::profile(pk_src),
+                    FilterState::ready(vec![filter]),
+                ))
+            }
+
             ColumnKind::Notifications(pk_src) => {
                 let pk = match &pk_src {
                     PubkeySource::DeckAuthor => default_user?,