Load UI configuration
This commit is contained in:
Drew DeVault
parent
aeb700577b
commit
39c93d2897
2
Makefile
2
Makefile
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@ -21,4 +21,4 @@ aerc: .go
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clean:
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rm -rf .go aerc
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.PHONY: get test clean
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.PHONY: aerc get test clean
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@ -2,8 +2,17 @@ package main
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import (
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"fmt"
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"git.sr.ht/~sircmpwn/aerc2/config"
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)
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func main() {
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fmt.Println("Hello world")
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var (
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c *config.AercConfig
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err error
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)
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if c, err = config.LoadConfig(nil); err != nil {
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panic(err)
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}
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fmt.Printf("%+v\n", *c)
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}
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@ -0,0 +1,17 @@
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#
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# aerc accounts configuration
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#
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# This file configures each of the available mail accounts.
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# You may add an arbitrary number of sections like so:
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#
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# [Personal]
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# source=imaps://username[:password]@hostname[:port]
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#
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# [Work]
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# source=imaps://username[:password]@hostname[:port]
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# folders=INBOX,Sent,Archives
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# default=Archives
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#
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# Each supported protocol may have some arbitrary number of extra configuration
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# options. See aerc-[protocol](5) for details (i.e. aerc-imap).
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@ -0,0 +1,179 @@
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#
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# aerc main configuration
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[ui]
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#
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# Describes the format for each row in a mailbox view. This field is compatible
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# with mutt's printf-like syntax. TODO: document properly
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#
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# Default:
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index-format=%4C %Z %D %-17.17n %s
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#
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# See strftime(3)
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#
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# Default: %F %l:%M %p (ISO 8501 + 12 hour time)
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timestamp-format=%F %l:%M %p
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#
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# Which headers to show when viewing an email.
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#
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# Default: From,To,Cc,Bcc,Subject,Date
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show-headers=From,To,Cc,Bcc,Subject,Date
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#
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# The frames of animation to use in the UI for things that are still loading.
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# Seperate each frame with a comma.
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#
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# Default: "[..] , [..] , [..], [..] " (note extra spaces)
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loading-frames=[..] , [..] , [..], [..]
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#
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# One of "on", "off", or "auto".
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#
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# Default: auto
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render-account-tabs=auto
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#
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# Width of the sidebar, including the border.
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#
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# Default: 20
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sidebar-width=20
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#
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# Height of the message preview, including the border.
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#
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# Default: 12
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preview-height=12
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#
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# Message to display when viewing an empty folder.
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#
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# Default: (no messages)
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empty-message=(no messages)
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[viewer]
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#
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# We can use different programs to display various kinds of email attachments.
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# These programs will have the mail piped into them and are expected to output
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# it ready to display on a terminal (you can include terminal control
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# characters if you like, for colors and such). Emails will be stripped of
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# non-printable characters before being piped into these commands, and will be
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# encoded with UTF-8. These commands are invoked with sh and run
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# non-interactively, and their output is piped into your pager command
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# (interactively). The following environment variables will be set:
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#
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# $WIDTH: the width of the terminal window
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# $HEIGHT: the height of the terminal window
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# $MIMETYPE: the email's mimetype
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#
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# You can use * as a wildcard for any subtype of a given mimetype. When
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# displaying a text/* message and no command matches, the message will just be
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# piped directly into your pager (after being stripped of non-printable
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# characters).
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# Examples:
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#
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#text/html=w3m -T text/html -cols $WIDTH -dump -o display_image=false -o display_link_number=true
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text/*=fold -sw $WIDTH
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#
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# Default: less -r
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pager=less -r
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#
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# If an email offers several versions (multipart), you can configure which
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# mimetype to prefer. For example, this can be used to prefer plaintext over
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# html emails.
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#
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# Default: text/plain,text/html
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alternatives=text/plain,text/html
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[lbinds]
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#
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# Binds are of the form <key sequence> = <command to run>
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# To use '=' in a key sequence, substitute it with "Eq": "<Ctrl+Eq>"
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# If you wish to bind #, you can wrap the key sequence in quotes: "#" = quit
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#
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# lbinds are bindings that take effect in the list view
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# mbinds are bindings that take effect in the message view
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q=:quit<Enter>
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<Ctrl+c>=:quit<Enter>
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j=:next-message<Enter>
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<Down>=:next-message<Enter>
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<Ctrl+d>=:next-message --scroll 50%<Enter>
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<Ctrl+f>=:next-message --scroll 100%<Enter>
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<PageDown>=:next-message --scroll 100%<Enter>
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<WheelDown>=:next-message --scroll 1<Enter>
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k=:previous-message<Enter>
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<Up>=:previous-message<Enter>
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<Ctrl+u>=:previous-message --scroll 50%<Enter>
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<Ctrl+b>=:previous-message --scroll 100%<Enter>
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<PageUp>=:previous-message --scroll 100%<Enter>
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<WheelUp>=:previous-message --scroll 1<Enter>
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g=:select-message 0<Enter>
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G=:select-message -1<Enter>
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J=:next-folder<Enter>
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K=:previous-folder<Enter>
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l = :next-account<Enter>
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<Right> = :next-account<Enter>
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h = :previous-account<Enter>
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<Left> = :previous-account<Enter>
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<Enter>=:view-message<Enter>
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d=:confirm 'Really delete this message?' ':delete-message<Enter>'<Enter>
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c=:cd
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$=:term-exec
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[mbinds]
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#
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# Any key not bound is passed through to the sub-terminal.
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<Ctrl+h> = :previous-account<Enter>
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<Ctrl+l> = :next-account<Enter>
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[colors]
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#
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# Colors are configured in one of two ways:
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#
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# "foreground" or "background:foreground"
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#
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# You can specify colors according to the base 8 names:
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# default, black, red, green, yellow, blue, magenta, cyan, white
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#
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# or you can use numbers for the 256 color palette,
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# e.g. "127:118" (a particularly ugly combination FYI)
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#
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# Add one or more of the following characters to the beginning
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# of the foreground color to add modifiers:
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#
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# * bold
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# _ underline
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# ^ reverse
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#
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# e.g. "default:_*^default" would reverse the default colors and
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# with bold and underlined modifiers
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borders=default:^default
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loading-indicator=default:default
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account-unselected=white:black
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account-selected=default:default
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account-error=red:black
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folder-unselected=default:default
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folder-selected=white:black
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status-line=white:black
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status-line-error=red:black
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ex-line=default:default
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message-list-selected=white:black
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message-list-selected-unread=white:_black
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message-list-unselected=default:default
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message-list-unselected-unread=default:*default
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message-list-empty=default:default
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@ -0,0 +1,85 @@
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package config
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import (
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"github.com/go-ini/ini"
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"github.com/kyoh86/xdg"
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"path"
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"unicode"
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)
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type UIConfig struct {
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IndexFormat string
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TimestampFormat string
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ShowHeaders []string `delim:","`
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LoadingFrames []string `delim:","`
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RenderAccountTabs string
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SidebarWidth int
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PreviewHeight int
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EmptyMessage string
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}
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type AccountConfig struct {
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ConfigPath string
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Name string
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Source string
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Folders []string
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Params map[string]string
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}
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type AercConfig struct {
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Ini *ini.File `ini:"-"`
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Accounts []AccountConfig `ini:"-"`
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Ui UIConfig
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}
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// Input: TimestampFormat
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// Output: timestamp-format
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func mapName(raw string) string {
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newstr := make([]rune, 0, len(raw))
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for i, chr := range raw {
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if isUpper := 'A' <= chr && chr <= 'Z'; isUpper {
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if i > 0 {
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newstr = append(newstr, '-')
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}
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}
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newstr = append(newstr, unicode.ToLower(chr))
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}
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return string(newstr)
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}
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func LoadConfig(root *string) (*AercConfig, error) {
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var (
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err error
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file *ini.File
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)
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if root == nil {
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_root := path.Join(xdg.ConfigHome(), "aerc")
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root = &_root
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}
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if file, err = ini.Load(path.Join(*root, "aerc.conf")); err != nil {
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return nil, err
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}
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file.NameMapper = mapName
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config := &AercConfig{
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Ini: file,
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Ui: UIConfig{
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IndexFormat: "%4C %Z %D %-17.17n %s",
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TimestampFormat: "%F %l:%M %p",
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ShowHeaders: []string{
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"From", "To", "Cc", "Bcc", "Subject", "Date",
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},
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LoadingFrames: []string{
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"[..] ", " [..] ", " [..]", " [..] ",
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},
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RenderAccountTabs: "auto",
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SidebarWidth: 20,
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PreviewHeight: 12,
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EmptyMessage: "(no messages)",
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},
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}
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if ui, err := file.GetSection("ui"); err != nil {
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ui.MapTo(config.Ui)
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}
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return config, nil
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}
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