improve folder alias management

Cargo.lock

@@ -1246,7 +1246,7 @@ dependencies = [
 [[package]]
 name = "email-lib"
 version = "0.17.1"
-source = "git+https://git.sr.ht/~soywod/pimalaya#9b69f07b6278550d74b8ba5afd2618a57c6225af"
+source = "git+https://git.sr.ht/~soywod/pimalaya#da6c3e9834c5e2071a66a6b7e3e71a8eddc73766"
 dependencies = [
  "advisory-lock",
  "anyhow",

src/account/arg/name.rs

@@ -11,6 +11,19 @@ pub struct AccountNameArg {
     pub name: String,
 }
 
+/// The optional account name argument parser.
+#[derive(Debug, Parser)]
+pub struct OptionalAccountNameArg {
+    /// The name of the account.
+    ///
+    /// An account name corresponds to an entry in the table at the
+    /// root level of your TOML configuration file.
+    ///
+    /// If omitted, the account marked as default will be used.
+    #[arg(name = "account_name", value_name = "ACCOUNT")]
+    pub name: Option<String>,
+}
+
 /// The account name flag parser.
 #[derive(Debug, Default, Parser)]
 pub struct AccountNameFlag {

src/account/command/sync.rs

@@ -13,7 +13,7 @@ use std::{
 };
 
 use crate::{
-    account::arg::name::AccountNameArg, backend::BackendBuilder, config::TomlConfig,
+    account::arg::name::OptionalAccountNameArg, backend::BackendBuilder, config::TomlConfig,
     printer::Printer,
 };
 
@@ -40,7 +40,7 @@ const SUB_PROGRESS_DONE_STYLE: Lazy<ProgressStyle> = Lazy::new(|| {
 #[derive(Debug, Parser)]
 pub struct AccountSyncCommand {
     #[command(flatten)]
-    pub account: AccountNameArg,
+    pub account: OptionalAccountNameArg,
 
     /// Run the synchronization without applying any changes.
     ///
@@ -95,9 +95,10 @@ impl AccountSyncCommand {
             None
         };
 
-        let (toml_account_config, account_config) = config
-            .clone()
-            .into_account_configs(Some(self.account.name.as_str()), true)?;
+        let account = self.account.name.as_ref().map(String::as_str);
+        let (toml_account_config, account_config) =
+            config.clone().into_account_configs(account, true)?;
+        let account_name = account_config.name.as_str();
 
         let backend_builder =
             BackendBuilder::new(toml_account_config, account_config.clone(), false).await?;
@@ -128,15 +129,11 @@ impl AccountSyncCommand {
             }
 
             printer.print(format!(
-                "Estimated patch length for account {} to be synchronized: {hunks_count}",
-                self.account.name
+                "Estimated patch length for account {account_name} to be synchronized: {hunks_count}"
             ))?;
         } else if printer.is_json() {
             sync_builder.sync().await?;
-            printer.print(format!(
-                "Account {} successfully synchronized!",
-                self.account.name
-            ))?;
+            printer.print(format!("Account {account_name} successfully synchronized!"))?;
         } else {
             let multi = MultiProgress::new();
             let sub_progresses = Mutex::new(HashMap::new());
@@ -247,10 +244,7 @@ impl AccountSyncCommand {
                 ))?;
             }
 
-            printer.print(format!(
-                "Account {} successfully synchronized!",
-                self.account.name
-            ))?;
+            printer.print(format!("Account {account_name} successfully synchronized!"))?;
         }
 
         Ok(())

src/cache/mod.rs

@@ -36,7 +36,7 @@ impl IdMapper {
     }
 
     pub fn new(account_config: &AccountConfig, folder: &str, db_path: PathBuf) -> Result<Self> {
-        let folder = account_config.get_folder_alias(folder)?;
+        let folder = account_config.get_folder_alias(folder);
         let digest = md5::compute(account_config.name.clone() + &folder);
         let table = format!("id_mapper_{digest:x}");
         debug!("creating id mapper table {table} at {db_path:?}…");

src/email/message/command/send.rs

@@ -1,6 +1,6 @@
 use anyhow::Result;
 use clap::Parser;
-use email::flag::Flag;
+use email::{flag::Flag, folder::SENT};
 use log::info;
 use std::io::{self, BufRead, IsTerminal};
 
@@ -35,7 +35,6 @@ impl MessageSendCommand {
         let (toml_account_config, account_config) =
             config.clone().into_account_configs(account, cache)?;
         let backend = Backend::new(toml_account_config, account_config.clone(), true).await?;
-        let folder = account_config.get_sent_folder_alias()?;
 
         let is_tty = io::stdin().is_terminal();
         let is_json = printer.is_json();
@@ -54,10 +53,9 @@ impl MessageSendCommand {
 
         if account_config.should_save_copy_sent_message() {
             backend
-                .add_raw_message_with_flag(&folder, msg.as_bytes(), Flag::Seen)
+                .add_raw_message_with_flag(SENT, msg.as_bytes(), Flag::Seen)
                 .await?;
-
-            printer.print(format!("Message successfully sent and saved to {folder}!"))
+            printer.print("Message successfully sent and saved to the Sent folder!")
         } else {
             printer.print("Message successfully sent!")
         }

src/email/message/template/command/send.rs

@@ -1,6 +1,6 @@
 use anyhow::Result;
 use clap::Parser;
-use email::flag::Flag;
+use email::{flag::Flag, folder::SENT};
 use log::info;
 use mml::MmlCompilerBuilder;
 use std::io::{self, BufRead, IsTerminal};
@@ -38,7 +38,6 @@ impl TemplateSendCommand {
         let (toml_account_config, account_config) =
             config.clone().into_account_configs(account, cache)?;
         let backend = Backend::new(toml_account_config, account_config.clone(), true).await?;
-        let folder = account_config.get_sent_folder_alias()?;
 
         let is_tty = io::stdin().is_terminal();
         let is_json = printer.is_json();
@@ -65,10 +64,10 @@ impl TemplateSendCommand {
 
         if account_config.should_save_copy_sent_message() {
             backend
-                .add_raw_message_with_flag(&folder, &msg, Flag::Seen)
+                .add_raw_message_with_flag(SENT, &msg, Flag::Seen)
                 .await?;
 
-            printer.print(format!("Template successfully sent and saved to {folder}!"))
+            printer.print("Template successfully sent and saved to the Sent folder!")
         } else {
             printer.print("Template successfully sent!")
         }

src/folder/arg/name.rs

@@ -1,12 +1,12 @@
 use clap::Parser;
-use email::account::config::DEFAULT_INBOX_FOLDER;
+use email::folder::INBOX;
 
 /// The optional folder name flag parser.
 #[derive(Debug, Parser)]
 pub struct FolderNameOptionalFlag {
     /// The name of the folder.
     #[arg(long = "folder", short = 'f')]
-    #[arg(name = "folder_name", value_name = "NAME", default_value = DEFAULT_INBOX_FOLDER)]
+    #[arg(name = "folder_name", value_name = "NAME", default_value = INBOX)]
     pub name: String,
 }
 
@@ -14,7 +14,7 @@ pub struct FolderNameOptionalFlag {
 #[derive(Debug, Parser)]
 pub struct FolderNameOptionalArg {
     /// The name of the folder.
-    #[arg(name = "folder_name", value_name = "FOLDER", default_value = DEFAULT_INBOX_FOLDER)]
+    #[arg(name = "folder_name", value_name = "FOLDER", default_value = INBOX)]
     pub name: String,
 }
 

src/ui/editor.rs

@@ -3,6 +3,7 @@ use email::{
     account::config::AccountConfig,
     email::utils::{local_draft_path, remove_local_draft},
     flag::{Flag, Flags},
+    folder::{DRAFTS, SENT},
 };
 use log::debug;
 use mml::MmlCompilerBuilder;
@@ -90,10 +91,9 @@ pub async fn edit_tpl_with_editor<P: Printer>(
                 backend.send_raw_message(&email).await?;
 
                 if config.should_save_copy_sent_message() {
-                    let sent_folder = config.get_sent_folder_alias()?;
-                    printer.print_log(format!("Adding email to the {} folder…", sent_folder))?;
+                    printer.print_log("Adding email to the Sent folder…")?;
                     backend
-                        .add_raw_message_with_flag(&sent_folder, &email, Flag::Seen)
+                        .add_raw_message_with_flag(SENT, &email, Flag::Seen)
                         .await?;
                 }
 
@@ -120,7 +120,7 @@ pub async fn edit_tpl_with_editor<P: Printer>(
 
                 backend
                     .add_raw_message_with_flags(
-                        "drafts",
+                        DRAFTS,
                         &email,
                         &Flags::from_iter([Flag::Seen, Flag::Draft]),
                     )