148 lines
3.3 KiB
Markdown
148 lines
3.3 KiB
Markdown
aerc-templates(7)
|
|
|
|
# NAME
|
|
|
|
aerc-templates - template file specification for *aerc*(1)
|
|
|
|
# SYNOPSIS
|
|
|
|
aerc uses the go "text/template" package for the template parsing.
|
|
Refer to the go text/template documentation for the general syntax.
|
|
|
|
Template files are composed of headers, followed by a newline, followed by the
|
|
body text.
|
|
|
|
Example:
|
|
|
|
```
|
|
X-Clacks-Overhead: GNU Terry Pratchett
|
|
|
|
Hello,
|
|
|
|
Greetings,
|
|
Chuck
|
|
```
|
|
|
|
If you have a template that doesn't add any header, it *must* be preceded by a
|
|
newline, to avoid parsing parts of the body as header text.
|
|
|
|
# MESSAGE DATA
|
|
|
|
The following data can be used in templates. Though they are not all
|
|
available always.
|
|
|
|
*Addresses*
|
|
An array of mail.Address. That can be used to add sender or recipient
|
|
names to the template.
|
|
|
|
- From: List of senders.
|
|
- To: List of To recipients. Not always Available.
|
|
- Cc: List of Cc recipients. Not always Available.
|
|
- Bcc: List of Cc recipients. Not always Available.
|
|
- OriginalFrom: List of senders of the original message.
|
|
Available for quoted reply and forward.
|
|
|
|
Example:
|
|
|
|
Get the name of the first sender.
|
|
```
|
|
{{(index .From 0).Name}}
|
|
```
|
|
|
|
Get the email address of the first sender.
|
|
```
|
|
{{(index .From 0).Address}}
|
|
```
|
|
|
|
*Date and Time*
|
|
The date and time information is always available and can be easily
|
|
formated.
|
|
|
|
- Date: Date and Time information when the compose window is opened.
|
|
- OriginalDate: Date and Time when the original message of received.
|
|
Available for quoted reply and forward.
|
|
|
|
To format the date fields, _dateFormat_ and _toLocal_ are provided.
|
|
Refer to the _TEMPLATE FUNCTIONS_ section for details.
|
|
|
|
*Subject*
|
|
The subject of the email is available for quoted reply and forward.
|
|
|
|
{{.Subject}}
|
|
|
|
*MIME Type*
|
|
MIME Type is available for quoted reply.
|
|
|
|
- OriginalMIMEType: MIME type info of quoted mail part. Usually
|
|
"text/plain" or "text/html".
|
|
|
|
*Original Message*
|
|
When using quoted reply or forward, the original message is available in a
|
|
field called ".OriginalText".
|
|
|
|
```
|
|
{{.OriginalText}}
|
|
```
|
|
|
|
# TEMPLATE FUNCTIONS
|
|
|
|
Besides the standard functions described in go's text/template documentation,
|
|
aerc provides the following additional functions:
|
|
|
|
*wrap*
|
|
Wrap the original text to the specified number of characters per line.
|
|
|
|
```
|
|
{{wrap 72 .OriginalText}}
|
|
```
|
|
|
|
*quote*
|
|
Prepends each line with "> ".
|
|
|
|
```
|
|
{{quote .OriginalText}}
|
|
```
|
|
|
|
*exec*
|
|
Execute external command, provide the second argument to its stdin.
|
|
|
|
```
|
|
{{exec `/usr/local/share/aerc/filters/html` .OriginalText}}
|
|
```
|
|
|
|
*toLocal*
|
|
Convert the date to the local timezone as specified by the locale.
|
|
|
|
```
|
|
{{toLocal .Date}}
|
|
```
|
|
|
|
*dateFormat*
|
|
Format date and time according to the format passed as the second argument.
|
|
The format must be specified according to go's time package format.
|
|
|
|
```
|
|
{{dateFormat .Date "Mon Jan 2 15:04:05 -0700 MST 2006"}}
|
|
```
|
|
|
|
*Function chaining*
|
|
All of the template functions can be chained together if needed.
|
|
|
|
Example: Automatic HTML parsing for text/html mime type messages
|
|
```
|
|
{{if eq .OriginalMIMEType "text/html"}}
|
|
{{exec `/usr/local/share/aerc/filters/html` .OriginalText | wrap 72 | quote}}
|
|
{{else}}
|
|
{{wrap 72 .OriginalText | quote}}
|
|
{{end}}
|
|
```
|
|
|
|
# SEE ALSO
|
|
|
|
*aerc*(1) *aerc-config*(5)
|
|
|
|
# AUTHORS
|
|
|
|
Maintained by Drew DeVault <sir@cmpwn.com>, who is assisted by other open
|
|
source contributors. For more information about aerc development, see
|
|
https://git.sr.ht/~sircmpwn/aerc.
|