diff options
Diffstat (limited to 'lib/indexformat.go')
| -rw-r--r-- | lib/indexformat.go | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/lib/indexformat.go b/lib/indexformat.go deleted file mode 100644 index 34b4d77..0000000 --- a/lib/indexformat.go +++ /dev/null @@ -1,241 +0,0 @@ -package lib - -import ( - "errors" - "fmt" - "strings" - "unicode" - - "git.sr.ht/~sircmpwn/aerc/config" - "git.sr.ht/~sircmpwn/aerc/models" -) - -func ParseIndexFormat(conf *config.AercConfig, number int, - msg *models.MessageInfo) (string, []interface{}, error) { - - format := conf.Ui.IndexFormat - retval := make([]byte, 0, len(format)) - var args []interface{} - - var c rune - for i, ni := 0, 0; i < len(format); { - ni = strings.IndexByte(format[i:], '%') - if ni < 0 { - ni = len(format) - retval = append(retval, []byte(format[i:ni])...) - break - } - ni += i + 1 - // Check for fmt flags - if ni == len(format) { - goto handle_end_error - } - c = rune(format[ni]) - if c == '+' || c == '-' || c == '#' || c == ' ' || c == '0' { - ni++ - } - - // Check for precision and width - if ni == len(format) { - goto handle_end_error - } - c = rune(format[ni]) - for unicode.IsDigit(c) { - ni++ - c = rune(format[ni]) - } - if c == '.' { - ni++ - c = rune(format[ni]) - for unicode.IsDigit(c) { - ni++ - c = rune(format[ni]) - } - } - - retval = append(retval, []byte(format[i:ni])...) - // Get final format verb - if ni == len(format) { - goto handle_end_error - } - c = rune(format[ni]) - switch c { - case '%': - retval = append(retval, '%') - case 'a': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0] - retval = append(retval, 's') - args = append(args, fmt.Sprintf("%s@%s", addr.Mailbox, addr.Host)) - case 'A': - var addr *models.Address - if len(msg.Envelope.ReplyTo) == 0 { - if len(msg.Envelope.From) == 0 { - return "", nil, - errors.New("found no address for sender or reply-to") - } else { - addr = msg.Envelope.From[0] - } - } else { - addr = msg.Envelope.ReplyTo[0] - } - retval = append(retval, 's') - args = append(args, fmt.Sprintf("%s@%s", addr.Mailbox, addr.Host)) - case 'C': - retval = append(retval, 'd') - args = append(args, number) - case 'd': - retval = append(retval, 's') - args = append(args, msg.InternalDate.Format(conf.Ui.TimestampFormat)) - case 'D': - retval = append(retval, 's') - args = append(args, msg.InternalDate.Local().Format(conf.Ui.TimestampFormat)) - case 'f': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0].Format() - retval = append(retval, 's') - args = append(args, addr) - case 'F': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0] - // TODO: handle case when sender is current user. Then - // use recipient's name - var val string - if addr.Name != "" { - val = addr.Name - } else { - val = fmt.Sprintf("%s@%s", addr.Mailbox, addr.Host) - } - retval = append(retval, 's') - args = append(args, val) - - case 'i': - retval = append(retval, 's') - args = append(args, msg.Envelope.MessageId) - case 'n': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0] - var val string - if addr.Name != "" { - val = addr.Name - } else { - val = fmt.Sprintf("%s@%s", addr.Mailbox, addr.Host) - } - retval = append(retval, 's') - args = append(args, val) - case 'r': - addrs := models.FormatAddresses(msg.Envelope.To) - retval = append(retval, 's') - args = append(args, addrs) - case 'R': - addrs := models.FormatAddresses(msg.Envelope.Cc) - retval = append(retval, 's') - args = append(args, addrs) - case 's': - retval = append(retval, 's') - args = append(args, msg.Envelope.Subject) - case 'u': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0] - retval = append(retval, 's') - args = append(args, addr.Mailbox) - case 'v': - if len(msg.Envelope.From) == 0 { - return "", nil, errors.New("found no address for sender") - } - addr := msg.Envelope.From[0] - // check if message is from current user - if addr.Name != "" { - retval = append(retval, 's') - args = append(args, strings.Split(addr.Name, " ")[0]) - } - case 'Z': - // calculate all flags - var readReplyFlag = "" - var delFlag = "" - var flaggedFlag = "" - seen := false - recent := false - answered := false - for _, flag := range msg.Flags { - if flag == models.SeenFlag { - seen = true - } else if flag == models.RecentFlag { - recent = true - } else if flag == models.AnsweredFlag { - answered = true - } - if flag == models.DeletedFlag { - delFlag = "D" - // TODO: check if attachments - } - if flag == models.FlaggedFlag { - flaggedFlag = "!" - } - // TODO: check gpg stuff - } - if seen { - if answered { - readReplyFlag = "r" // message has been replied to - } - } else { - if recent { - readReplyFlag = "N" // message is new - } else { - readReplyFlag = "O" // message is old - } - } - retval = append(retval, '3', 's') - args = append(args, readReplyFlag+delFlag+flaggedFlag) - - // Move the below cases to proper alphabetical positions once - // implemented - case 'l': - // TODO: number of lines in the message - retval = append(retval, 'd') - args = append(args, msg.Size) - case 'e': - // TODO: current message number in thread - fallthrough - case 'E': - // TODO: number of messages in current thread - fallthrough - case 'H': - // TODO: spam attribute(s) of this message - fallthrough - case 'L': - // TODO: - fallthrough - case 'X': - // TODO: number of attachments - fallthrough - case 'y': - // TODO: X-Label field - fallthrough - case 'Y': - // TODO: X-Label field and some other constraints - fallthrough - default: - // Just ignore it and print as is - // so %k in index format becomes %%k to Printf - retval = append(retval, '%') - retval = append(retval, byte(c)) - } - i = ni + 1 - } - - return string(retval), args, nil - -handle_end_error: - return "", nil, errors.New("reached end of string while parsing index format") -} |