Load UI configuration

This commit is contained in:
Drew DeVault 2018-01-09 19:18:19 -05:00
parent aeb700577b
commit 39c93d2897
5 changed files with 292 additions and 2 deletions

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@ -21,4 +21,4 @@ aerc: .go
clean: clean:
rm -rf .go aerc rm -rf .go aerc
.PHONY: get test clean .PHONY: aerc get test clean

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@ -2,8 +2,17 @@ package main
import ( import (
"fmt" "fmt"
"git.sr.ht/~sircmpwn/aerc2/config"
) )
func main() { func main() {
fmt.Println("Hello world") var (
c *config.AercConfig
err error
)
if c, err = config.LoadConfig(nil); err != nil {
panic(err)
}
fmt.Printf("%+v\n", *c)
} }

17
config/accounts.conf Normal file
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@ -0,0 +1,17 @@
#
# aerc accounts configuration
#
# This file configures each of the available mail accounts.
# You may add an arbitrary number of sections like so:
#
# [Personal]
# source=imaps://username[:password]@hostname[:port]
#
# [Work]
# source=imaps://username[:password]@hostname[:port]
# folders=INBOX,Sent,Archives
# default=Archives
#
# Each supported protocol may have some arbitrary number of extra configuration
# options. See aerc-[protocol](5) for details (i.e. aerc-imap).

179
config/aerc.conf Normal file
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@ -0,0 +1,179 @@
#
# aerc main configuration
[ui]
#
# Describes the format for each row in a mailbox view. This field is compatible
# with mutt's printf-like syntax. TODO: document properly
#
# Default:
index-format=%4C %Z %D %-17.17n %s
#
# See strftime(3)
#
# Default: %F %l:%M %p (ISO 8501 + 12 hour time)
timestamp-format=%F %l:%M %p
#
# Which headers to show when viewing an email.
#
# Default: From,To,Cc,Bcc,Subject,Date
show-headers=From,To,Cc,Bcc,Subject,Date
#
# The frames of animation to use in the UI for things that are still loading.
# Seperate each frame with a comma.
#
# Default: "[..] , [..] , [..], [..] " (note extra spaces)
loading-frames=[..] , [..] , [..], [..]
#
# One of "on", "off", or "auto".
#
# Default: auto
render-account-tabs=auto
#
# Width of the sidebar, including the border.
#
# Default: 20
sidebar-width=20
#
# Height of the message preview, including the border.
#
# Default: 12
preview-height=12
#
# Message to display when viewing an empty folder.
#
# Default: (no messages)
empty-message=(no messages)
[viewer]
#
# We can use different programs to display various kinds of email attachments.
# These programs will have the mail piped into them and are expected to output
# it ready to display on a terminal (you can include terminal control
# characters if you like, for colors and such). Emails will be stripped of
# non-printable characters before being piped into these commands, and will be
# encoded with UTF-8. These commands are invoked with sh and run
# non-interactively, and their output is piped into your pager command
# (interactively). The following environment variables will be set:
#
# $WIDTH: the width of the terminal window
# $HEIGHT: the height of the terminal window
# $MIMETYPE: the email's mimetype
#
# You can use * as a wildcard for any subtype of a given mimetype. When
# displaying a text/* message and no command matches, the message will just be
# piped directly into your pager (after being stripped of non-printable
# characters).
# Examples:
#
#text/html=w3m -T text/html -cols $WIDTH -dump -o display_image=false -o display_link_number=true
text/*=fold -sw $WIDTH
#
# Default: less -r
pager=less -r
#
# If an email offers several versions (multipart), you can configure which
# mimetype to prefer. For example, this can be used to prefer plaintext over
# html emails.
#
# Default: text/plain,text/html
alternatives=text/plain,text/html
[lbinds]
#
# Binds are of the form <key sequence> = <command to run>
# To use '=' in a key sequence, substitute it with "Eq": "<Ctrl+Eq>"
# If you wish to bind #, you can wrap the key sequence in quotes: "#" = quit
#
# lbinds are bindings that take effect in the list view
# mbinds are bindings that take effect in the message view
q=:quit<Enter>
<Ctrl+c>=:quit<Enter>
j=:next-message<Enter>
<Down>=:next-message<Enter>
<Ctrl+d>=:next-message --scroll 50%<Enter>
<Ctrl+f>=:next-message --scroll 100%<Enter>
<PageDown>=:next-message --scroll 100%<Enter>
<WheelDown>=:next-message --scroll 1<Enter>
k=:previous-message<Enter>
<Up>=:previous-message<Enter>
<Ctrl+u>=:previous-message --scroll 50%<Enter>
<Ctrl+b>=:previous-message --scroll 100%<Enter>
<PageUp>=:previous-message --scroll 100%<Enter>
<WheelUp>=:previous-message --scroll 1<Enter>
g=:select-message 0<Enter>
G=:select-message -1<Enter>
J=:next-folder<Enter>
K=:previous-folder<Enter>
l = :next-account<Enter>
<Right> = :next-account<Enter>
h = :previous-account<Enter>
<Left> = :previous-account<Enter>
<Enter>=:view-message<Enter>
d=:confirm 'Really delete this message?' ':delete-message<Enter>'<Enter>
c=:cd
$=:term-exec
[mbinds]
#
# Any key not bound is passed through to the sub-terminal.
<Ctrl+h> = :previous-account<Enter>
<Ctrl+l> = :next-account<Enter>
[colors]
#
# Colors are configured in one of two ways:
#
# "foreground" or "background:foreground"
#
# You can specify colors according to the base 8 names:
# default, black, red, green, yellow, blue, magenta, cyan, white
#
# or you can use numbers for the 256 color palette,
# e.g. "127:118" (a particularly ugly combination FYI)
#
# Add one or more of the following characters to the beginning
# of the foreground color to add modifiers:
#
# * bold
# _ underline
# ^ reverse
#
# e.g. "default:_*^default" would reverse the default colors and
# with bold and underlined modifiers
borders=default:^default
loading-indicator=default:default
account-unselected=white:black
account-selected=default:default
account-error=red:black
folder-unselected=default:default
folder-selected=white:black
status-line=white:black
status-line-error=red:black
ex-line=default:default
message-list-selected=white:black
message-list-selected-unread=white:_black
message-list-unselected=default:default
message-list-unselected-unread=default:*default
message-list-empty=default:default

85
config/config.go Normal file
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@ -0,0 +1,85 @@
package config
import (
"github.com/go-ini/ini"
"github.com/kyoh86/xdg"
"path"
"unicode"
)
type UIConfig struct {
IndexFormat string
TimestampFormat string
ShowHeaders []string `delim:","`
LoadingFrames []string `delim:","`
RenderAccountTabs string
SidebarWidth int
PreviewHeight int
EmptyMessage string
}
type AccountConfig struct {
ConfigPath string
Name string
Source string
Folders []string
Params map[string]string
}
type AercConfig struct {
Ini *ini.File `ini:"-"`
Accounts []AccountConfig `ini:"-"`
Ui UIConfig
}
// Input: TimestampFormat
// Output: timestamp-format
func mapName(raw string) string {
newstr := make([]rune, 0, len(raw))
for i, chr := range raw {
if isUpper := 'A' <= chr && chr <= 'Z'; isUpper {
if i > 0 {
newstr = append(newstr, '-')
}
}
newstr = append(newstr, unicode.ToLower(chr))
}
return string(newstr)
}
func LoadConfig(root *string) (*AercConfig, error) {
var (
err error
file *ini.File
)
if root == nil {
_root := path.Join(xdg.ConfigHome(), "aerc")
root = &_root
}
if file, err = ini.Load(path.Join(*root, "aerc.conf")); err != nil {
return nil, err
}
file.NameMapper = mapName
config := &AercConfig{
Ini: file,
Ui: UIConfig{
IndexFormat: "%4C %Z %D %-17.17n %s",
TimestampFormat: "%F %l:%M %p",
ShowHeaders: []string{
"From", "To", "Cc", "Bcc", "Subject", "Date",
},
LoadingFrames: []string{
"[..] ", " [..] ", " [..]", " [..] ",
},
RenderAccountTabs: "auto",
SidebarWidth: 20,
PreviewHeight: 12,
EmptyMessage: "(no messages)",
},
}
if ui, err := file.GetSection("ui"); err != nil {
ui.MapTo(config.Ui)
}
return config, nil
}