chore: Release

Cargo.lock

@@ -863,9 +863,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.36"
+version = "4.5.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2df961d8c8a0d08aa9945718ccf584145eee3f3aa06cddbeac12933781102e04"
+checksum = "eccb054f56cbd38340b380d4a8e69ef1f02f1af43db2f0cc817a4774d80ae071"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -873,9 +873,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.36"
+version = "4.5.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "132dbda40fb6753878316a489d5a1242a8ef2f0d9e47ba01c951ea8aa7d013a5"
+checksum = "efd9466fac8543255d3b1fcad4762c5e116ffe808c8a3043d4263cd4fd4862a2"
 dependencies = [
  "anstream",
  "anstyle",
@@ -2995,7 +2995,21 @@ dependencies = [
 
 [[package]]
 name = "letterbox-notmuch"
-version = "0.15.6"
+version = "0.16.0"
+source = "sparse+https://git.z.xinu.tv/api/packages/wathiede/cargo/"
+checksum = "f7cdd2798042f4cc63342d798f450e7152231f4f592b3142cd63a0a9f4b879d8"
+dependencies = [
+ "log",
+ "mailparse",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.12",
+ "tracing",
+]
+
+[[package]]
+name = "letterbox-notmuch"
+version = "0.17.2"
 dependencies = [
  "itertools",
  "log",
@@ -3010,14 +3024,20 @@ dependencies = [
 
 [[package]]
 name = "letterbox-procmail2notmuch"
-version = "0.15.6"
+version = "0.17.2"
 dependencies = [
  "anyhow",
+ "clap",
+ "letterbox-notmuch 0.16.0",
+ "letterbox-shared 0.16.0",
+ "serde",
+ "sqlx",
+ "tokio 1.44.2",
 ]
 
 [[package]]
 name = "letterbox-server"
-version = "0.15.6"
+version = "0.17.2"
 dependencies = [
  "ammonia",
  "anyhow",
@@ -3035,8 +3055,8 @@ dependencies = [
  "futures 0.3.31",
  "headers",
  "html-escape",
- "letterbox-notmuch",
- "letterbox-shared",
+ "letterbox-notmuch 0.16.0",
+ "letterbox-shared 0.16.0",
  "linkify",
  "log",
  "lol_html",
@@ -3061,17 +3081,35 @@ dependencies = [
 
 [[package]]
 name = "letterbox-shared"
-version = "0.15.6"
+version = "0.16.0"
+source = "sparse+https://git.z.xinu.tv/api/packages/wathiede/cargo/"
+checksum = "18fcc018014a200754ea7524f41fc4e5e14f5edc4cb0ca5d7afbaa476cb0d297"
 dependencies = [
  "build-info",
- "letterbox-notmuch",
+ "letterbox-notmuch 0.16.0",
+ "regex",
  "serde",
+ "sqlx",
  "strum_macros 0.27.1",
+ "tracing",
+]
+
+[[package]]
+name = "letterbox-shared"
+version = "0.17.2"
+dependencies = [
+ "build-info",
+ "letterbox-notmuch 0.16.0",
+ "regex",
+ "serde",
+ "sqlx",
+ "strum_macros 0.27.1",
+ "tracing",
 ]
 
 [[package]]
 name = "letterbox-web"
-version = "0.15.6"
+version = "0.17.2"
 dependencies = [
  "build-info",
  "build-info-build",
@@ -3083,8 +3121,8 @@ dependencies = [
  "graphql_client",
  "human_format",
  "itertools",
- "letterbox-notmuch",
- "letterbox-shared",
+ "letterbox-notmuch 0.16.0",
+ "letterbox-shared 0.16.0",
  "log",
  "seed",
  "seed_hooks",

Cargo.toml

@@ -8,7 +8,7 @@ authors = ["Bill Thiede <git@xinu.tv>"]
 edition = "2021"
 license = "UNLICENSED"
 publish = ["xinu"]
-version = "0.15.6"
+version = "0.17.2"
 repository = "https://git.z.xinu.tv/wathiede/letterbox"
 
 [profile.dev]

notmuch/src/lib.rs

@@ -598,6 +598,11 @@ impl Notmuch {
 
     #[instrument(skip_all, fields(id=id,part=part))]
     pub fn show_original_part(&self, id: &MessageId, part: usize) -> Result<Vec<u8>, NotmuchError> {
+        let id = if id.starts_with("id:") {
+            id
+        } else {
+            &format!("id:{id}")
+        };
         let res = self.run_notmuch(["show", "--part", &part.to_string(), id])?;
         Ok(res)
     }

procmail2notmuch/Cargo.toml

@@ -12,3 +12,9 @@ version.workspace = true
 
 [dependencies]
 anyhow = "1.0.69"
+clap = { version = "4.5.37", features = ["derive", "env"] }
+letterbox-notmuch = { version = "0.16.0", registry = "xinu" }
+letterbox-shared = { version = "0.16.0", registry = "xinu" }
+serde = { version = "1.0.219", features = ["derive"] }
+sqlx = { version = "0.8.5", features = ["postgres", "runtime-tokio"] }
+tokio = { version = "1.44.2", features = ["rt", "macros", "rt-multi-thread"] }

procmail2notmuch/src/main.rs

@@ -1,210 +1,36 @@
-use std::{convert::Infallible, io::Write, str::FromStr};
+use std::{collections::HashMap, io::Write};
 
-#[derive(Debug, Default)]
-enum MatchType {
-    From,
-    Sender,
-    To,
-    Cc,
-    Subject,
-    List,
-    DeliveredTo,
-    XForwardedTo,
-    ReplyTo,
-    XOriginalTo,
-    XSpam,
-    Body,
-    #[default]
-    Unknown,
-}
-#[derive(Debug, Default)]
-struct Match {
-    match_type: MatchType,
-    needle: String,
+use clap::{Parser, Subcommand};
+use letterbox_shared::{cleanup_match, Match, MatchType, Rule};
+use sqlx::{types::Json, PgPool};
+
+#[derive(Debug, Subcommand)]
+enum Mode {
+    Debug,
+    Notmuchrc,
+    LoadSql {
+        #[arg(short, long)]
+        dsn: String,
+    },
 }
 
-#[derive(Debug, Default)]
-struct Rule {
-    matches: Vec<Match>,
-    tags: Vec<String>,
+/// Simple program to greet a person
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+struct Args {
+    #[arg(short, long, default_value = "/home/wathiede/dotfiles/procmailrc")]
+    input: String,
+
+    #[command(subcommand)]
+    mode: Mode,
 }
 
-fn unescape(s: &str) -> String {
-    s.replace('\\', "")
-}
-
-fn cleanup_match(prefix: &str, s: &str) -> String {
-    unescape(&s[prefix.len()..]).replace(".*", "")
-}
-
-mod matches {
-    pub const TO: &'static str = "TO";
-    pub const CC: &'static str = "Cc";
-    pub const TOCC: &'static str = "(TO|Cc)";
-    pub const FROM: &'static str = "From";
-    pub const SENDER: &'static str = "Sender";
-    pub const SUBJECT: &'static str = "Subject";
-    pub const DELIVERED_TO: &'static str = "Delivered-To";
-    pub const X_FORWARDED_TO: &'static str = "X-Forwarded-To";
-    pub const REPLY_TO: &'static str = "Reply-To";
-    pub const X_ORIGINAL_TO: &'static str = "X-Original-To";
-    pub const LIST_ID: &'static str = "List-ID";
-    pub const X_SPAM: &'static str = "X-Spam";
-    pub const X_SPAM_FLAG: &'static str = "X-Spam-Flag";
-}
-
-impl FromStr for Match {
-    type Err = Infallible;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        // Examples:
-        //   "* 1^0 ^TOsonyrewards.com@xinu.tv"
-        //   "* ^TOsonyrewards.com@xinu.tv"
-        let mut it = s.split_whitespace().skip(1);
-        let mut needle = it.next().unwrap();
-        if needle == "1^0" {
-            needle = it.next().unwrap();
-        }
-        let mut needle = vec![needle];
-        needle.extend(it);
-        let needle = needle.join(" ");
-        let first = needle.chars().nth(0).unwrap_or(' ');
-        use matches::*;
-        if first == '^' {
-            let needle = &needle[1..];
-            if needle.starts_with(TO) {
-                return Ok(Match {
-                    match_type: MatchType::To,
-                    needle: cleanup_match(TO, needle),
-                });
-            } else if needle.starts_with(FROM) {
-                return Ok(Match {
-                    match_type: MatchType::From,
-                    needle: cleanup_match(FROM, needle),
-                });
-            } else if needle.starts_with(CC) {
-                return Ok(Match {
-                    match_type: MatchType::Cc,
-                    needle: cleanup_match(CC, needle),
-                });
-            } else if needle.starts_with(TOCC) {
-                return Ok(Match {
-                    match_type: MatchType::To,
-                    needle: cleanup_match(TOCC, needle),
-                });
-            } else if needle.starts_with(SENDER) {
-                return Ok(Match {
-                    match_type: MatchType::Sender,
-                    needle: cleanup_match(SENDER, needle),
-                });
-            } else if needle.starts_with(SUBJECT) {
-                return Ok(Match {
-                    match_type: MatchType::Subject,
-                    needle: cleanup_match(SUBJECT, needle),
-                });
-            } else if needle.starts_with(X_ORIGINAL_TO) {
-                return Ok(Match {
-                    match_type: MatchType::XOriginalTo,
-                    needle: cleanup_match(X_ORIGINAL_TO, needle),
-                });
-            } else if needle.starts_with(LIST_ID) {
-                return Ok(Match {
-                    match_type: MatchType::List,
-                    needle: cleanup_match(LIST_ID, needle),
-                });
-            } else if needle.starts_with(REPLY_TO) {
-                return Ok(Match {
-                    match_type: MatchType::ReplyTo,
-                    needle: cleanup_match(REPLY_TO, needle),
-                });
-            } else if needle.starts_with(X_SPAM_FLAG) {
-                return Ok(Match {
-                    match_type: MatchType::XSpam,
-                    needle: '*'.to_string(),
-                });
-            } else if needle.starts_with(X_SPAM) {
-                return Ok(Match {
-                    match_type: MatchType::XSpam,
-                    needle: '*'.to_string(),
-                });
-            } else if needle.starts_with(DELIVERED_TO) {
-                return Ok(Match {
-                    match_type: MatchType::DeliveredTo,
-                    needle: cleanup_match(DELIVERED_TO, needle),
-                });
-            } else if needle.starts_with(X_FORWARDED_TO) {
-                return Ok(Match {
-                    match_type: MatchType::XForwardedTo,
-                    needle: cleanup_match(X_FORWARDED_TO, needle),
-                });
-            } else {
-                unreachable!("needle: '{needle}'")
-            }
-        } else {
-            return Ok(Match {
-                match_type: MatchType::Body,
-                needle: cleanup_match("", &needle),
-            });
-        }
-    }
-}
-
-fn notmuch_from_rules<W: Write>(mut w: W, rules: &[Rule]) -> anyhow::Result<()> {
-    // TODO(wathiede): if reindexing this many tags is too slow, see if combining rules per tag is
-    // faster.
-    let mut lines = Vec::new();
-    for r in rules {
-        for m in &r.matches {
-            for t in &r.tags {
-                if let MatchType::Unknown = m.match_type {
-                    eprintln!("rule has unknown match {:?}", r);
-                    continue;
-                }
-
-                let rule = match m.match_type {
-                    MatchType::From => "from:",
-                    // TODO(wathiede): something more specific?
-                    MatchType::Sender => "from:",
-                    MatchType::To => "to:",
-                    MatchType::Cc => "to:",
-                    MatchType::Subject => "subject:",
-                    MatchType::List => "List-ID:",
-                    MatchType::Body => "",
-                    // TODO(wathiede): these will probably require adding fields to notmuch
-                    // index. Handle them later.
-                    MatchType::DeliveredTo
-                    | MatchType::XForwardedTo
-                    | MatchType::ReplyTo
-                    | MatchType::XOriginalTo
-                    | MatchType::XSpam => continue,
-                    MatchType::Unknown => unreachable!(),
-                };
-                // Preserve unread status if run with --remove-all
-                lines.push(format!(
-                    r#"-unprocessed +{} +unread -- is:unread tag:unprocessed {}"{}""#,
-                    t, rule, m.needle
-                ));
-                lines.push(format!(
-                    // TODO(wathiede): this assumes `notmuch new` is configured to add
-                    // `tag:unprocessed` to all new mail.
-                    r#"-unprocessed +{} -- tag:unprocessed {}"{}""#,
-                    t, rule, m.needle
-                ));
-            }
-        }
-    }
-    lines.sort();
-    for l in lines {
-        writeln!(w, "{l}")?;
-    }
-    Ok(())
-}
-
-fn main() -> anyhow::Result<()> {
-    let input = "/home/wathiede/dotfiles/procmailrc";
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    let args = Args::parse();
     let mut rules = Vec::new();
     let mut cur_rule = Rule::default();
-    for l in std::fs::read_to_string(input)?.lines() {
+    for l in std::fs::read_to_string(args.input)?.lines() {
         let l = if let Some(idx) = l.find('#') {
             &l[..idx]
         } else {
@@ -222,6 +48,9 @@ fn main() -> anyhow::Result<()> {
         match first {
             ':' => {
                 // start of rule
+
+                // If carbon-copy flag present, don't stop on match
+                cur_rule.stop_on_match = !l.contains('c');
             }
             '*' => {
                 // add to current rule
@@ -230,26 +59,119 @@ fn main() -> anyhow::Result<()> {
             }
             '.' => {
                 // delivery to folder
-                cur_rule.tags.push(cleanup_match(
+                cur_rule.tag = cleanup_match(
                     "",
                     &l.replace('.', "/")
                         .replace(' ', "")
                         .trim_matches('/')
                         .to_string(),
-                ));
+                );
                 rules.push(cur_rule);
                 cur_rule = Rule::default();
             }
+            '/' => cur_rule = Rule::default(), // Ex. /dev/null
             '|' => cur_rule = Rule::default(), // external command
             '$' => {
                 // TODO(wathiede): tag messages with no other tag as 'inbox'
-                cur_rule.tags.push(cleanup_match("", "inbox"));
+                cur_rule.tag = cleanup_match("", "inbox");
                 rules.push(cur_rule);
                 cur_rule = Rule::default();
             } // variable, should only be $DEFAULT in my config
-            _ => panic!("Unhandled first character '{}' {}", first, l),
+            _ => panic!("Unhandled first character '{}'\nLine: {}", first, l),
         }
     }
-    notmuch_from_rules(std::io::stdout(), &rules)?;
+    match args.mode {
+        Mode::Debug => print_rules(&rules),
+        Mode::Notmuchrc => notmuch_from_rules(std::io::stdout(), &rules)?,
+        Mode::LoadSql { dsn } => load_sql(&dsn, &rules).await?,
+    }
+    Ok(())
+}
+
+fn print_rules(rules: &[Rule]) {
+    let mut tally = HashMap::new();
+    for r in rules {
+        for m in &r.matches {
+            *tally.entry(m.match_type).or_insert(0) += 1;
+        }
+    }
+    let mut sorted: Vec<_> = tally.iter().map(|(k, v)| (v, k)).collect();
+    sorted.sort();
+    sorted.reverse();
+    for (v, k) in sorted {
+        println!("{k:?}: {v}");
+    }
+}
+
+fn notmuch_from_rules<W: Write>(mut w: W, rules: &[Rule]) -> anyhow::Result<()> {
+    // TODO(wathiede): if reindexing this many tags is too slow, see if combining rules per tag is
+    // faster.
+    let mut lines = Vec::new();
+    for r in rules {
+        for m in &r.matches {
+            let t = &r.tag;
+            if let MatchType::Unknown = m.match_type {
+                eprintln!("rule has unknown match {:?}", r);
+                continue;
+            }
+
+            let rule = match m.match_type {
+                MatchType::From => "from:",
+                // TODO(wathiede): something more specific?
+                MatchType::Sender => "from:",
+                MatchType::To => "to:",
+                MatchType::Cc => "to:",
+                MatchType::Subject => "subject:",
+                MatchType::ListId => "List-ID:",
+                MatchType::Body => "",
+                // TODO(wathiede): these will probably require adding fields to notmuch
+                // index. Handle them later.
+                MatchType::DeliveredTo
+                | MatchType::XForwardedTo
+                | MatchType::ReplyTo
+                | MatchType::XOriginalTo
+                | MatchType::XSpam => continue,
+                MatchType::Unknown => unreachable!(),
+            };
+            // Preserve unread status if run with --remove-all
+            lines.push(format!(
+                r#"-unprocessed +{} +unread -- is:unread tag:unprocessed {}"{}""#,
+                t, rule, m.needle
+            ));
+            lines.push(format!(
+                // TODO(wathiede): this assumes `notmuch new` is configured to add
+                // `tag:unprocessed` to all new mail.
+                r#"-unprocessed +{} -- tag:unprocessed {}"{}""#,
+                t, rule, m.needle
+            ));
+        }
+    }
+    lines.sort();
+    for l in lines {
+        writeln!(w, "{l}")?;
+    }
+    Ok(())
+}
+
+async fn load_sql(dsn: &str, rules: &[Rule]) -> anyhow::Result<()> {
+    let pool = PgPool::connect(dsn).await?;
+    println!("clearing email_rule table");
+    sqlx::query!("DELETE FROM email_rule")
+        .execute(&pool)
+        .await?;
+
+    for (order, rule) in rules.iter().enumerate() {
+        println!("inserting {order}: {rule:?}");
+        sqlx::query!(
+            r#"
+        INSERT INTO email_rule (sort_order, rule)
+        VALUES ($1, $2)
+            "#,
+            order as i32,
+            Json(rule) as _
+        )
+        .execute(&pool)
+        .await?;
+    }
     Ok(())
 }

server/.sqlx/query-6c5b0a96f45f78795732ea428cc01b4eab28b7150aa37387e7439a6b0b58e88c.json

@@ -0,0 +1,20 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT rule as \"rule: Json<Rule>\"\n        FROM email_rule\n        ORDER BY sort_order\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "rule: Json<Rule>",
+        "type_info": "Jsonb"
+      }
+    ],
+    "parameters": {
+      "Left": []
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "6c5b0a96f45f78795732ea428cc01b4eab28b7150aa37387e7439a6b0b58e88c"
+}

server/Cargo.toml

@@ -27,8 +27,8 @@ css-inline = "0.14.0"
 futures = "0.3.31"
 headers = "0.4.0"
 html-escape = "0.2.13"
-letterbox-notmuch = { version = "0.15.6", path = "../notmuch", registry = "xinu" }
-letterbox-shared = { version = "0.15.6", path = "../shared", registry = "xinu" }
+letterbox-notmuch = { version = "0.16.0", registry = "xinu" }
+letterbox-shared = { version = "0.16.0", registry = "xinu" }
 linkify = "0.10.0"
 log = "0.4.17"
 lol_html = "2.0.0"

server/migrations/20250419202131_email-rules.down.sql

@@ -0,0 +1,3 @@
+DROP TABLE IF NOT EXISTS email_rule;
+
+-- Add down migration script here

server/migrations/20250419202131_email-rules.up.sql

@@ -0,0 +1,5 @@
+CREATE TABLE IF NOT EXISTS email_rule (
+    id integer NOT NULL GENERATED ALWAYS AS IDENTITY,
+    sort_order integer NOT NULL,
+    rule jsonb NOT NULL
+);

server/src/bin/letterbox-server.rs

@@ -31,7 +31,7 @@ use tokio::{net::TcpListener, sync::Mutex};
 use tower_http::trace::{DefaultMakeSpan, TraceLayer};
 use tracing::info;
 
-// Make our own error that wraps `anyhow::Error`.
+// Make our own error that wraps `ServerError`.
 struct AppError(letterbox_server::ServerError);
 
 // Tell axum how to convert `AppError` into a response.
@@ -142,6 +142,17 @@ async fn view_cid(
     Ok(inline_attachment_response(attachment))
 }
 
+// TODO make this work with gitea message ids like `wathiede/letterbox/pulls/91@git.z.xinu.tv`
+async fn view_original(
+    State(AppState { nm, .. }): State<AppState>,
+    extract::Path(id): extract::Path<String>,
+) -> Result<impl IntoResponse, AppError> {
+    info!("view_original {id}");
+    let bytes = nm.show_original(&id)?;
+    let s = String::from_utf8_lossy(&bytes).to_string();
+    Ok(s.into_response())
+}
+
 async fn graphiql() -> impl IntoResponse {
     response::Html(
         GraphiQLSource::build()
@@ -260,6 +271,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
             get(download_attachment),
         )
         .route("/view/attachment/{id}/{idx}/{*rest}", get(view_attachment))
+        .route("/original/{id}", get(view_original))
         .route("/cid/{id}/{cid}", get(view_cid))
         .route("/ws", any(start_ws))
         .route_service("/graphql/ws", GraphQLSubscription::new(schema.clone()))

server/src/bin/test-labeling.rs

@@ -0,0 +1,39 @@
+use std::error::Error;
+
+use clap::Parser;
+use letterbox_notmuch::Notmuch;
+use letterbox_server::nm::label_unprocessed;
+use sqlx::postgres::PgPool;
+use tracing::info;
+
+#[derive(Parser)]
+#[command(version, about, long_about = None)]
+struct Cli {
+    #[arg(short, long)]
+    newsreader_database_url: String,
+    #[arg(short, long, default_value = "10")]
+    /// Set to 0 to process all matches
+    messages_to_process: usize,
+    #[arg(short, long, default_value = "false")]
+    execute: bool,
+    /// Process messages matching this notmuch query
+    #[arg(short, long, default_value = "tag:unprocessed")]
+    query: String,
+}
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+    let cli = Cli::parse();
+    let _guard = xtracing::init(env!("CARGO_BIN_NAME"))?;
+    build_info::build_info!(fn bi);
+    info!("Build Info: {}", letterbox_shared::build_version(bi));
+    let pool = PgPool::connect(&cli.newsreader_database_url).await?;
+    let nm = Notmuch::default();
+    let limit = if cli.messages_to_process > 0 {
+        Some(cli.messages_to_process)
+    } else {
+        None
+    };
+    label_unprocessed(&nm, &pool, !cli.execute, limit, &cli.query).await?;
+    Ok(())
+}

server/src/graphql.rs

@@ -17,7 +17,7 @@ use tracing::instrument;
 
 #[cfg(feature = "tantivy")]
 use crate::tantivy::TantivyConnection;
-use crate::{newsreader, nm, Query};
+use crate::{newsreader, nm, nm::label_unprocessed, Query};
 
 /// # Number of seconds since the Epoch
 pub type UnixTime = isize;
@@ -629,6 +629,10 @@ impl MutationRoot {
         let pool = ctx.data_unchecked::<PgPool>();
         info!("{}", String::from_utf8_lossy(&nm.new()?));
         newsreader::refresh(pool, cacher).await?;
+
+        // Process email labels
+        label_unprocessed(&nm, &pool, false, Some(10), "tag:unprocessed").await?;
+
         #[cfg(feature = "tantivy")]
         {
             let tantivy = ctx.data_unchecked::<TantivyConnection>();

server/src/nm.rs

@@ -1,11 +1,14 @@
-use std::{collections::HashMap, fs::File};
+use std::{
+    collections::{HashMap, HashSet},
+    fs::File,
+};
 
 use letterbox_notmuch::Notmuch;
-use letterbox_shared::compute_color;
+use letterbox_shared::{compute_color, Rule};
 use log::{error, info, warn};
 use mailparse::{parse_content_type, parse_mail, MailHeader, MailHeaderMap, ParsedMail};
 use memmap::MmapOptions;
-use sqlx::PgPool;
+use sqlx::{types::Json, PgPool};
 use tracing::instrument;
 
 use crate::{
@@ -925,3 +928,106 @@ WHERE
     .await?;
     Ok(row.map(|r| r.url))
 }
+
+/*
+* grab email_rules table from sql
+* For each message with `unprocessed` label
+*   parse the message
+*   pass headers for each message through a matcher using email rules
+*   for each match, add label to message
+*   if any matches were found, remove unprocessed
+* TODO: how to handle inbox label
+*/
+
+#[instrument(name="nm::label_unprocessed", skip_all, fields(dryrun=dryrun, limit=?limit, query=%query))]
+pub async fn label_unprocessed(
+    nm: &Notmuch,
+    pool: &PgPool,
+    dryrun: bool,
+    limit: Option<usize>,
+    query: &str,
+) -> Result<(), ServerError> {
+    use futures::StreamExt;
+    let ids = nm.message_ids(query)?;
+    info!(
+        "Processing {limit:?} of {} messages with '{query}'",
+        ids.len()
+    );
+    let rules: Vec<_> = sqlx::query!(
+        r#"
+        SELECT rule as "rule: Json<Rule>"
+        FROM email_rule
+        ORDER BY sort_order
+        "#,
+    )
+    .fetch(pool)
+    .map(|r| r.unwrap().rule.0)
+    .collect()
+    .await;
+    /*
+        use letterbox_shared::{Match, MatchType};
+        let rules = vec![Rule {
+            stop_on_match: false,
+            matches: vec![Match {
+                match_type: MatchType::From,
+                needle: "eftours".to_string(),
+            }],
+            tag: "EFTours".to_string(),
+        }];
+    */
+    info!("Loaded {} rules", rules.len());
+
+    let ids = if let Some(limit) = limit {
+        &ids[..limit]
+    } else {
+        &ids[..]
+    };
+    for id in ids {
+        let id = format!("id:{id}");
+        let files = nm.files(&id)?;
+        // Only process the first file path is multiple files have the same id
+        let path = files.iter().next().unwrap();
+        let file = File::open(&path)?;
+        let mmap = unsafe { MmapOptions::new().map(&file)? };
+        let m = parse_mail(&mmap)?;
+        let (matched_rule, add_tags) = find_tags(&rules, &m.headers);
+        if matched_rule {
+            if dryrun {
+                info!(
+                    "\nAdd tags: {add_tags:?}\nTo: {} From: {} Subject: {}\n",
+                    m.headers.get_first_value("to").expect("no from header"),
+                    m.headers.get_first_value("from").expect("no from header"),
+                    m.headers
+                        .get_first_value("subject")
+                        .expect("no subject header")
+                );
+            } else {
+                for t in &add_tags {
+                    nm.tag_add(t, &id)?;
+                }
+                if !add_tags.contains("inbox") {
+                    nm.tag_remove("inbox", &id)?;
+                }
+                nm.tag_remove("unprocessed", &id)?;
+            }
+        }
+    }
+    Ok(())
+}
+fn find_tags<'a, 'b>(rules: &'a [Rule], headers: &'b [MailHeader]) -> (bool, HashSet<&'a str>) {
+    let mut matched_rule = false;
+    let mut add_tags = HashSet::new();
+    for rule in rules {
+        for hdr in headers {
+            if rule.is_match(&hdr.get_key(), &hdr.get_value()) {
+                //info!("Matched {rule:?}");
+                matched_rule = true;
+                add_tags.insert(rule.tag.as_str());
+                if rule.stop_on_match {
+                    return (true, add_tags);
+                }
+            }
+        }
+    }
+    return (matched_rule, add_tags);
+}

shared/Cargo.toml

@@ -12,6 +12,9 @@ version.workspace = true
 
 [dependencies]
 build-info = "0.0.40"
-letterbox-notmuch = { version = "0.15.6", path = "../notmuch", registry = "xinu" }
+letterbox-notmuch = { version = "0.16.0", registry = "xinu" }
+regex = "1.11.1"
 serde = { version = "1.0.147", features = ["derive"] }
+sqlx = "0.8.5"
 strum_macros = "0.27.1"
+tracing = "0.1.41"

shared/src/lib.rs

@@ -1,8 +1,14 @@
-use std::hash::{DefaultHasher, Hash, Hasher};
+use std::{
+    convert::Infallible,
+    hash::{DefaultHasher, Hash, Hasher},
+    str::FromStr,
+};
 
 use build_info::{BuildInfo, VersionControl};
 use letterbox_notmuch::SearchSummary;
+use regex::{RegexBuilder, RegexSetBuilder};
 use serde::{Deserialize, Serialize};
+use tracing::debug;
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct SearchResult {
@@ -20,6 +26,13 @@ pub enum WebsocketMessage {
 
 pub mod urls {
     pub const MOUNT_POINT: &'static str = "/api";
+    pub fn view_original(host: Option<&str>, id: &str) -> String {
+        if let Some(host) = host {
+            format!("//{host}/api/original/{id}")
+        } else {
+            format!("/api/original/{id}")
+        }
+    }
     pub fn cid_prefix(host: Option<&str>, cid: &str) -> String {
         if let Some(host) = host {
             format!("//{host}/api/cid/{cid}/")
@@ -58,3 +71,198 @@ pub fn compute_color(data: &str) -> String {
     data.hash(&mut hasher);
     format!("#{:06x}", hasher.finish() % (1 << 24))
 }
+
+#[derive(
+    Copy, Clone, Debug, Default, PartialEq, Eq, Hash, Ord, PartialOrd, Serialize, Deserialize,
+)]
+pub enum MatchType {
+    From,
+    Sender,
+    To,
+    Cc,
+    Subject,
+    ListId,
+    DeliveredTo,
+    XForwardedTo,
+    ReplyTo,
+    XOriginalTo,
+    XSpam,
+    Body,
+    #[default]
+    Unknown,
+}
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct Match {
+    pub match_type: MatchType,
+    pub needle: String,
+}
+
+#[derive(Debug, Default, Serialize, Deserialize)]
+pub struct Rule {
+    pub stop_on_match: bool,
+    pub matches: Vec<Match>,
+    pub tag: String,
+}
+impl Rule {
+    pub fn is_match(&self, header_key: &str, header_value: &str) -> bool {
+        let pats: Vec<_> = self
+            .matches
+            .iter()
+            .filter_map(|m| match m.match_type {
+                MatchType::To => Some("^(to|cc|bcc|x-original-to)$"),
+                MatchType::From => Some("^from$"),
+                MatchType::Sender => Some("^sender$"),
+                MatchType::Subject => Some("^subject$"),
+                MatchType::ListId => Some("^list-id$"),
+                MatchType::XOriginalTo => Some("^x-original-to$"),
+                MatchType::ReplyTo => Some("^reply-to$"),
+                MatchType::XSpam => Some("^x-spam$"),
+                MatchType::Body => None,
+                c => panic!("TODO handle '{c:?}' match type"),
+            })
+            .collect();
+
+        let set = RegexSetBuilder::new(&pats)
+            .case_insensitive(true)
+            .build()
+            .expect("failed to compile regex for matches");
+        let matches: Vec<_> = set.matches(header_key).into_iter().collect();
+        if !matches.is_empty() {
+            //info!("matched key '{header_key}' '{header_value}'");
+            for m_idx in matches {
+                let needle = regex::escape(&self.matches[m_idx].needle);
+                let pat = RegexBuilder::new(&needle)
+                    .case_insensitive(true)
+                    .build()
+                    .expect("failed to compile regex for needle");
+                if pat.is_match(header_value) {
+                    debug!("{header_key} matched {header_value} against {needle}");
+                    return true;
+                }
+            }
+        }
+        false
+    }
+}
+
+mod matches {
+    // From https://linux.die.net/man/5/procmailrc
+    // If the regular expression contains '^TO_' it will be substituted by '(^((Original-)?(Resent-)?(To|Cc|Bcc)|(X-Envelope |Apparently(-Resent)?)-To):(.*[^-a-zA-Z0-9_.])?)'
+    // If the regular expression contains '^TO' it will be substituted by '(^((Original-)?(Resent-)?(To|Cc|Bcc)|(X-Envelope |Apparently(-Resent)?)-To):(.*[^a-zA-Z])?)', which should catch all destination specifications containing a specific word.
+
+    pub const TO: &'static str = "TO";
+    pub const CC: &'static str = "Cc";
+    pub const TOCC: &'static str = "(TO|Cc)";
+    pub const FROM: &'static str = "From";
+    pub const SENDER: &'static str = "Sender";
+    pub const SUBJECT: &'static str = "Subject";
+    pub const DELIVERED_TO: &'static str = "Delivered-To";
+    pub const X_FORWARDED_TO: &'static str = "X-Forwarded-To";
+    pub const REPLY_TO: &'static str = "Reply-To";
+    pub const X_ORIGINAL_TO: &'static str = "X-Original-To";
+    pub const LIST_ID: &'static str = "List-ID";
+    pub const X_SPAM: &'static str = "X-Spam";
+    pub const X_SPAM_FLAG: &'static str = "X-Spam-Flag";
+}
+
+impl FromStr for Match {
+    type Err = Infallible;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        // Examples:
+        //   "* 1^0 ^TOsonyrewards.com@xinu.tv"
+        //   "* ^TOsonyrewards.com@xinu.tv"
+        let mut it = s.split_whitespace().skip(1);
+        let mut needle = it.next().unwrap();
+        if needle == "1^0" {
+            needle = it.next().unwrap();
+        }
+        let mut needle = vec![needle];
+        needle.extend(it);
+        let needle = needle.join(" ");
+        let first = needle.chars().nth(0).unwrap_or(' ');
+        use matches::*;
+        if first == '^' {
+            let needle = &needle[1..];
+            if needle.starts_with(TO) {
+                return Ok(Match {
+                    match_type: MatchType::To,
+                    needle: cleanup_match(TO, needle),
+                });
+            } else if needle.starts_with(FROM) {
+                return Ok(Match {
+                    match_type: MatchType::From,
+                    needle: cleanup_match(FROM, needle),
+                });
+            } else if needle.starts_with(CC) {
+                return Ok(Match {
+                    match_type: MatchType::Cc,
+                    needle: cleanup_match(CC, needle),
+                });
+            } else if needle.starts_with(TOCC) {
+                return Ok(Match {
+                    match_type: MatchType::To,
+                    needle: cleanup_match(TOCC, needle),
+                });
+            } else if needle.starts_with(SENDER) {
+                return Ok(Match {
+                    match_type: MatchType::Sender,
+                    needle: cleanup_match(SENDER, needle),
+                });
+            } else if needle.starts_with(SUBJECT) {
+                return Ok(Match {
+                    match_type: MatchType::Subject,
+                    needle: cleanup_match(SUBJECT, needle),
+                });
+            } else if needle.starts_with(X_ORIGINAL_TO) {
+                return Ok(Match {
+                    match_type: MatchType::XOriginalTo,
+                    needle: cleanup_match(X_ORIGINAL_TO, needle),
+                });
+            } else if needle.starts_with(LIST_ID) {
+                return Ok(Match {
+                    match_type: MatchType::ListId,
+                    needle: cleanup_match(LIST_ID, needle),
+                });
+            } else if needle.starts_with(REPLY_TO) {
+                return Ok(Match {
+                    match_type: MatchType::ReplyTo,
+                    needle: cleanup_match(REPLY_TO, needle),
+                });
+            } else if needle.starts_with(X_SPAM_FLAG) {
+                return Ok(Match {
+                    match_type: MatchType::XSpam,
+                    needle: '*'.to_string(),
+                });
+            } else if needle.starts_with(X_SPAM) {
+                return Ok(Match {
+                    match_type: MatchType::XSpam,
+                    needle: '*'.to_string(),
+                });
+            } else if needle.starts_with(DELIVERED_TO) {
+                return Ok(Match {
+                    match_type: MatchType::DeliveredTo,
+                    needle: cleanup_match(DELIVERED_TO, needle),
+                });
+            } else if needle.starts_with(X_FORWARDED_TO) {
+                return Ok(Match {
+                    match_type: MatchType::XForwardedTo,
+                    needle: cleanup_match(X_FORWARDED_TO, needle),
+                });
+            } else {
+                unreachable!("needle: '{needle}'")
+            }
+        } else {
+            return Ok(Match {
+                match_type: MatchType::Body,
+                needle: cleanup_match("", &needle),
+            });
+        }
+    }
+}
+fn unescape(s: &str) -> String {
+    s.replace('\\', "")
+}
+pub fn cleanup_match(prefix: &str, s: &str) -> String {
+    unescape(&s[prefix.len()..]).replace(".*", "")
+}

web/Cargo.toml

@@ -33,8 +33,8 @@ wasm-bindgen = "=0.2.100"
 uuid = { version = "1.13.1", features = [
   "js",
 ] } # direct dep to set js feature, prevents Rng issues
-letterbox-shared = { version = "0.15.6", path = "../shared", registry = "xinu" }
-letterbox-notmuch = { version = "0.15.6", path = "../notmuch", registry = "xinu" }
+letterbox-shared = { version = "0.16.0", registry = "xinu" }
+letterbox-notmuch = { version = "0.16.0", registry = "xinu" }
 seed_hooks = { version = "0.4.0", registry = "xinu" }
 strum_macros = "0.27.1"
 gloo-console = "0.3.0"
@@ -50,9 +50,10 @@ features = [
   "Clipboard",
   "DomRect",
   "Element",
+  "History",
   "MediaQueryList",
   "Navigator",
-  "Window",
-  "History",
+  "Performance",
   "ScrollRestoration",
+  "Window",
 ]

web/src/view/mod.rs

@@ -263,81 +263,108 @@ fn search_results(
     } else {
         set_title(query);
     }
-    let rows = results.iter().map(|r| {
-        let tid = r.thread.clone();
-        let check_tid = r.thread.clone();
-        let datetime = human_age(r.timestamp as i64);
-        let unread_idx = r.tags.iter().position(|e| e == &"unread");
-        let mut tags = r.tags.clone();
-        if let Some(idx) = unread_idx {
-            tags.remove(idx);
-        };
-        let is_unread = unread_idx.is_some();
-        let mut title_break = None;
-        const TITLE_LENGTH_WRAP_LIMIT: usize = 40;
-        for w in r.subject.split_whitespace() {
-            if w.len() > TITLE_LENGTH_WRAP_LIMIT {
-                title_break = Some(C!["break-all", "text-pretty"]);
+    let rows: Vec<_> = results
+        .iter()
+        .map(|r| {
+            let tid = r.thread.clone();
+            let check_tid = r.thread.clone();
+            let datetime = human_age(r.timestamp as i64);
+            let unread_idx = r.tags.iter().position(|e| e == &"unread");
+            let mut tags = r.tags.clone();
+            if let Some(idx) = unread_idx {
+                tags.remove(idx);
+            };
+            let is_unread = unread_idx.is_some();
+            let mut title_break = None;
+            const TITLE_LENGTH_WRAP_LIMIT: usize = 40;
+            for w in r.subject.split_whitespace() {
+                if w.len() > TITLE_LENGTH_WRAP_LIMIT {
+                    title_break = Some(C!["break-all", "text-pretty"]);
+                }
             }
-        }
-        div![
-            C![
-                "flex",
-                "flex-nowrap",
-                "w-auto",
-                "flex-auto",
-                "py-4",
-                "border-b",
-                "border-neutral-800"
-            ],
             div![
-                C!["flex", "items-center", "mr-4"],
-                input![
-                    C![&tw_classes::CHECKBOX],
-                    attrs! {
-                        At::Type=>"checkbox",
-                        At::Checked=>selected_threads.contains(&tid).as_at_value(),
-                    }
+                C![
+                    "flex",
+                    "flex-nowrap",
+                    "w-auto",
+                    "flex-auto",
+                    "py-4",
+                    "border-b",
+                    "border-neutral-800"
                 ],
-                ev(Ev::Input, move |e| {
-                    if let Some(input) = e
-                        .target()
-                        .as_ref()
-                        .expect("failed to get reference to target")
-                        .dyn_ref::<web_sys::HtmlInputElement>()
-                    {
-                        if input.checked() {
-                            Msg::SelectionAddThread(check_tid)
-                        } else {
-                            Msg::SelectionRemoveThread(check_tid)
-                        }
-                    } else {
-                        Msg::Noop
-                    }
-                }),
-            ],
-            a![
-                C!["flex-grow"],
-                IF!(is_unread => C!["font-bold"]),
-                attrs! {
-                    At::Href => urls::thread(&tid)
-                },
-                div![title_break, &r.subject],
-                span![C!["text-xs"], pretty_authors(&r.authors)],
                 div![
-                    C!["flex", "flex-wrap", "justify-between"],
-                    span![tags_chiclet(&tags)],
-                    span![C!["text-sm"], datetime]
+                    C!["flex", "items-center", "mr-4"],
+                    input![
+                        C![&tw_classes::CHECKBOX],
+                        attrs! {
+                            At::Type=>"checkbox",
+                            At::Checked=>selected_threads.contains(&tid).as_at_value(),
+                        }
+                    ],
+                    ev(Ev::Input, move |e| {
+                        if let Some(input) = e
+                            .target()
+                            .as_ref()
+                            .expect("failed to get reference to target")
+                            .dyn_ref::<web_sys::HtmlInputElement>()
+                        {
+                            if input.checked() {
+                                Msg::SelectionAddThread(check_tid)
+                            } else {
+                                Msg::SelectionRemoveThread(check_tid)
+                            }
+                        } else {
+                            Msg::Noop
+                        }
+                    }),
+                ],
+                a![
+                    C!["flex-grow"],
+                    IF!(is_unread => C!["font-bold"]),
+                    attrs! {
+                        At::Href => urls::thread(&tid)
+                    },
+                    div![title_break, &r.subject],
+                    span![C!["text-xs"], pretty_authors(&r.authors)],
+                    div![
+                        C!["flex", "flex-wrap", "justify-between"],
+                        span![tags_chiclet(&tags)],
+                        span![C!["text-sm"], datetime]
+                    ]
                 ]
             ]
-        ]
-    });
+        })
+        .collect();
     let show_bulk_edit = !selected_threads.is_empty();
-    let all_selected = selected_threads.len() == results.len();
+    let all_selected = (selected_threads.len() == results.len()) && !rows.is_empty();
+    let content = if rows.is_empty() {
+        let caught_up = query.contains("is:unread");
+        let read_emoji = ["👻", "👽", "👾", "🤖", "💀"];
+        let no_results_emoji = ["🙈", "👀", "🤦", "🤷", "🙅", "🛟", "🍩", "🌑", "💿", "🔍"];
+        // Randomly choose emoji based on what 10-second window we're currently in
+        let now = seed::window()
+            .performance()
+            .map(|p| p.now() as usize / 10_000)
+            .unwrap_or(0);
+        let (emoji, text) = if caught_up {
+            let idx = now % read_emoji.len();
+            (read_emoji[idx], "All caught up!")
+        } else {
+            let idx = now % no_results_emoji.len();
+            (no_results_emoji[idx], "No results")
+        };
+        div![
+            C!["text-center"],
+            h1![C!["text-9xl"], emoji],
+            p![C!["mt-8", "text-3xl", "font-semibold"], text]
+        ]
+    } else {
+        div![rows]
+    };
     div![
         C!["flex", "flex-col", "flex-auto", "p-4"],
         search_toolbar(count, pager, show_bulk_edit, all_selected),
-        div![rows],
+        content,
         search_toolbar(count, pager, show_bulk_edit, all_selected),
     ]
 }
@@ -541,13 +568,19 @@ fn search_toolbar(
                 tw_classes::button(),
                 IF!(!pager.has_previous_page => attrs!{ At::Disabled=>true }),
                 "<",
-                IF!(pager.has_previous_page => ev(Ev::Click, |_| Msg::PreviousPage)),
+                IF!(pager.has_previous_page => ev(
+                    Ev::Click, |_| Msg::MultiMsg(vec![
+                        Msg::ScrollToTop,
+                        Msg::PreviousPage]))),
             ],
             button![
                 tw_classes::button(),
                 IF!(!pager.has_next_page => attrs!{ At::Disabled=>true }),
                 ">",
-                IF!(pager.has_next_page => ev(Ev::Click, |_| Msg::NextPage))
+                IF!(pager.has_next_page => ev(
+                    Ev::Click, |_| Msg::MultiMsg(vec![
+                        Msg::ScrollToTop,
+                        Msg::NextPage])))
             ]
         ]
     ]
@@ -688,6 +721,8 @@ fn render_open_header(msg: &ShowThreadQueryThreadOnEmailThreadMessages) -> Node<
         .collect();
     let show_x_original_to = !*to_xinu.borrow() && msg.x_original_to.is_some();
     let show_delivered_to = !*to_xinu.borrow() && !show_x_original_to && msg.delivered_to.is_some();
+    let host = seed::window().location().host().expect("couldn't get host");
+    let href = letterbox_shared::urls::view_original(Some(&host), &msg.id);
     div![
         C!["flex", "p-4", "bg-neutral-800"],
         div![avatar],
@@ -769,20 +804,36 @@ fn render_open_header(msg: &ShowThreadQueryThreadOnEmailThreadMessages) -> Node<
             C!["text-right"],
             msg.timestamp
                 .map(|ts| div![C!["text-xs", "text-nowrap"], human_age(ts)]),
-            i![C![
-                "mx-4",
-                "read-status",
-                "far",
-                if is_unread {
-                    "fa-envelope"
-                } else {
-                    "fa-envelope-open"
-                },
-            ]],
-            ev(Ev::Click, move |e| {
-                e.stop_propagation();
-                Msg::SetUnread(id, !is_unread)
-            }),
+            div![
+                C!["p-2"],
+                i![C![
+                    "mx-4",
+                    "read-status",
+                    "far",
+                    if is_unread {
+                        "fa-envelope"
+                    } else {
+                        "fa-envelope-open"
+                    },
+                ]],
+                ev(Ev::Click, move |e| {
+                    e.stop_propagation();
+                    Msg::SetUnread(id, !is_unread)
+                }),
+            ],
+            div![
+                C!["text-xs"],
+                span![a![
+                    attrs! {
+                        At::Href=>href,
+                        At::Target=>"_blank",
+                    },
+                    "View original",
+                    ev(Ev::Click, move |e| {
+                        e.stop_propagation();
+                    })
+                ]]
+            ]
         ]
     ]
 }
@@ -925,20 +976,23 @@ fn render_closed_header(msg: &ShowThreadQueryThreadOnEmailThreadMessages) -> Nod
             C!["text-right"],
             msg.timestamp
                 .map(|ts| div![C!["text-xs", "text-nowrap"], human_age(ts)]),
-            i![C![
-                "mx-4",
-                "read-status",
-                "far",
-                if is_unread {
-                    "fa-envelope"
-                } else {
-                    "fa-envelope-open"
-                },
-            ]],
-            ev(Ev::Click, move |e| {
-                e.stop_propagation();
-                Msg::SetUnread(id, !is_unread)
-            }),
+            div![
+                C!["p-2"],
+                i![C![
+                    "mx-4",
+                    "read-status",
+                    "far",
+                    if is_unread {
+                        "fa-envelope"
+                    } else {
+                        "fa-envelope-open"
+                    },
+                ]],
+                ev(Ev::Click, move |e| {
+                    e.stop_propagation();
+                    Msg::SetUnread(id, !is_unread)
+                })
+            ],
         ]
     ]
 }
@@ -971,7 +1025,7 @@ fn message_render(msg: &ShowThreadQueryThreadOnEmailThreadMessages, open: bool)
         ],
         IF!(open =>
         div![
-            C!["bg-white", "text-black", "p-4", "min-w-full", "w-0","overflow-x-auto", from],
+            C!["content", "bg-white", "text-black", "p-4", "min-w-full", "w-0","overflow-x-auto", from],
             match &msg.body {
                 ShowThreadQueryThreadOnEmailThreadMessagesBody::UnhandledContentType(
                     ShowThreadQueryThreadOnEmailThreadMessagesBodyOnUnhandledContentType { contents ,content_tree},
@@ -1075,7 +1129,6 @@ fn render_attachements(
     ]
 }
 
-// TODO: add cathup_mode:bool and hide elements when true
 #[topo::nested]
 fn thread(
     thread: &ShowThreadQueryThreadOnEmailThread,
@@ -1166,13 +1219,7 @@ fn thread(
             el_ref(content_el),
             messages,
             IF!(!catchup_mode => click_to_top())
-        ],
-        /* TODO(wathiede): plumb in orignal id
-        a![
-        attrs! {At::Href=>api::original(&thread_node.0.as_ref().expect("message missing").id)},
-        "Original"
-        ],
-        */
+        ]
     ]
 }
 

web/static/overrides.css

@@ -2,23 +2,23 @@ html {
   background-color: black;
 }
 
-.mail-thread a,
+.mail-thread .content a,
 .news-post a {
   color: var(--color-link) !important;
   text-decoration: underline;
 }
 
-.mail-thread br,
+.mail-thread .content br,
 .news-post br {
   display: block;
   margin-top: 1em;
   content: " ";
 }
 
-.mail-thread h1,
-.mail-thread h2,
-.mail-thread h3,
-.mail-thread h4,
+.mail-thread .content h1,
+.mail-thread .content h2,
+.mail-thread .content h3,
+.mail-thread .content h4,
 .news-post h1,
 .news-post h2,
 .news-post h3,
@@ -27,12 +27,12 @@ html {
   margin-bottom: 1em !important;
 }
 
-.mail-thread p,
+.mail-thread .content p,
 .news-post p {
   margin-bottom: 1em;
 }
 
-.mail-thread pre,
+.mail-thread .content pre,
 .news-post pre {
   font-family: monospace;
   background-color: #eee !important;
@@ -40,28 +40,28 @@ html {
   white-space: break-spaces;
 }
 
-.mail-thread code,
+.mail-thread .content code,
 .news-post code {
   font-family: monospace;
   white-space: break-spaces;
   background-color: #eee !important;
 }
 
-.mail-thread blockquote {
+.mail-thread .content blockquote {
   padding-left: 1em;
   border-left: 2px solid #ddd;
 }
 
-.mail-thread ol,
-.mail-thread ul {
+.mail-thread .content ol,
+.mail-thread .content ul {
   margin-left: 2em;
 }
 
-.mail-thread .noreply-news-bloomberg-com a {
+.mail-thread .content .noreply-news-bloomberg-com a {
   background-color: initial !important;
 }
 
-.mail-thread .noreply-news-bloomberg-com h2 {
+.mail-thread .content .noreply-news-bloomberg-com h2 {
   margin: 0 !important;
   padding: 0 !important;
 }