Add save-attachment option for entire message as eml
parent
d7e4bd9379
commit
02c881ac00
GPG Key ID:
73627C2F690DF710
7
meli.1
7
meli.1
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@ -121,6 +121,13 @@ See
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for the location of the mailcap files and
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.Xr mailcap 5
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for their syntax.
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You can save individual attachments with the
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.Cm save-attachment Ar INDEX Ar path-to-file
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where
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.Ar INDEX
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is the attachment's index in the listing.
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If the zeroth index is provided, the entire message is saved.
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If the path provided is a directory, the message is saved as an eml file with its filename set to the messages message-id.
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.Sh SEARCH
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Each e-mail storage backend has its default search method.
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.Em IMAP
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@ -1233,7 +1233,69 @@ impl Component for MailView {
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use std::io::Write;
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let account = &mut context.accounts[self.coordinates.0];
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let envelope: EnvelopeRef = account.collection.get_env(self.coordinates.2);
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let op = account.operation(envelope.hash());
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let mut op = account.operation(envelope.hash());
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if a_i == 0 {
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let mut path = std::path::Path::new(path).to_path_buf();
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// Save entire message as eml
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if path.is_dir() {
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path.push(format!("{}.eml", envelope.message_id_display()));
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}
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let bytes = match op.as_bytes() {
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Ok(b) => b,
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Err(err) => {
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context.replies.push_back(UIEvent::Notification(
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Some("Failed to open e-mail".to_string()),
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err.to_string(),
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Some(NotificationType::ERROR),
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));
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log(
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format!(
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"Failed to open envelope {}: {}",
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envelope.message_id_display(),
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err.to_string()
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),
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ERROR,
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);
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return true;
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}
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};
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let mut f = match std::fs::File::create(&path) {
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Err(err) => {
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context.replies.push_back(UIEvent::Notification(
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Some(format!("Failed to create file at {}", path.display())),
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err.to_string(),
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Some(NotificationType::ERROR),
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));
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log(
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format!(
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"Failed to create file at {}: {}",
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path.display(),
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err.to_string()
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),
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ERROR,
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);
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return true;
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}
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Ok(f) => f,
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};
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use std::os::unix::fs::PermissionsExt;
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let metadata = f.metadata().unwrap();
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let mut permissions = metadata.permissions();
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permissions.set_mode(0o600); // Read/write for owner only.
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f.set_permissions(permissions).unwrap();
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f.write_all(bytes).unwrap();
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f.flush().unwrap();
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context.replies.push_back(UIEvent::Notification(
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None,
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format!("Saved at {}", &path.display()),
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Some(NotificationType::INFO),
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));
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return true;
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}
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let attachments = match envelope.body(op) {
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Ok(body) => body.attachments(),
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@ -124,7 +124,9 @@ impl TokenStream {
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}
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Seq(_s) => {}
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RestOfStringValue => {}
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IndexValue
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AttachmentIndexValue
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| MailboxIndexValue
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| IndexValue
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| Filepath
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| AccountName
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| MailboxPath
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@ -169,7 +171,9 @@ impl TokenStream {
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tokens.push((*s, *t.inner()));
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return tokens;
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}
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IndexValue
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AttachmentIndexValue
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| MailboxIndexValue
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| IndexValue
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| Filepath
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| AccountName
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| MailboxPath
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@ -179,8 +183,8 @@ impl TokenStream {
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while ptr + 1 < s.len() && !s.as_bytes()[ptr].is_ascii_whitespace() {
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ptr += 1;
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}
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tokens.push((&s[..ptr], *t.inner()));
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*s = &s[ptr..];
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tokens.push((&s[..ptr + 1], *t.inner()));
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*s = &s[ptr + 1..];
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}
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}
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}
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@ -220,6 +224,8 @@ pub enum Token {
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QuotedStringValue,
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RestOfStringValue,
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AlphanumericStringValue,
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AttachmentIndexValue,
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MailboxIndexValue,
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IndexValue,
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}
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@ -305,7 +311,7 @@ define_commands!([
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},
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{ tags: ["go"],
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desc: "go [n], switch to nth mailbox in this account",
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tokens: &[One(Literal("goto")), One(IndexValue)],
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tokens: &[One(Literal("goto")), One(MailboxIndexValue)],
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parser: (
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fn goto(input: &[u8]) -> IResult<&[u8], Action> {
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let (input, _) = tag("go")(input)?;
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@ -494,6 +500,7 @@ define_commands!([
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parser:(
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fn create_mailbox(input: &[u8]) -> IResult<&[u8], Action> {
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let (input, _) = tag("create-mailbox")(input.trim())?;
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let (input, _) = is_a(" ")(input)?;
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let (input, account) = quoted_argument(input)?;
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let (input, _) = is_a(" ")(input)?;
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let (input, path) = quoted_argument(input)?;
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@ -583,7 +590,7 @@ define_commands!([
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},
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{ tags: ["save-attachment "],
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desc: "save-attachment INDEX PATH",
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tokens: &[One(Literal("save-attachment")), One(IndexValue), One(Filepath)],
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tokens: &[One(Literal("save-attachment")), One(AttachmentIndexValue), One(Filepath)],
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parser:(
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fn save_attachment(input: &[u8]) -> IResult<&[u8], Action> {
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let (input, _) = tag("save-attachment")(input.trim())?;
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@ -749,9 +756,21 @@ fn test_parser() {
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/// Get command suggestions for input
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pub fn command_completion_suggestions(input: &str) -> Vec<String> {
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use crate::melib::ShellExpandTrait;
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let mut sugg = Default::default();
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for (_tags, _desc, tokens) in COMMAND_COMPLETION.iter() {
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let _m = tokens.matches(&mut &(*input), &mut sugg);
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if _m.is_empty() {
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continue;
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}
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if let Some((s, Filepath)) = _m.last() {
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let p = std::path::Path::new(s);
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sugg.extend(
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p.complete(true)
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.into_iter()
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.map(|m| m.into()),
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);
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}
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}
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sugg.into_iter()
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.map(|s| {
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