Files
simplex-chat/src/Simplex/Chat/Help.hs
Evgeny Poberezkin 774af334fd terminal: command to show the most recent chats (#1756)
* terminal: command to show the list of the last active chats

* indent for chats without messages, help

* update command in the test
2023-01-16 12:10:47 +00:00

215 lines
11 KiB
Haskell

{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
module Simplex.Chat.Help
( chatWelcome,
chatHelpInfo,
filesHelpInfo,
groupsHelpInfo,
myAddressHelpInfo,
messagesHelpInfo,
markdownInfo,
settingsInfo,
)
where
import Data.List (intersperse)
import Data.Text (Text)
import qualified Data.Text as T
import Simplex.Chat.Markdown
import Simplex.Chat.Styled
import Simplex.Chat.Types (LocalProfile (..), User (..))
import System.Console.ANSI.Types
highlight :: Text -> Markdown
highlight = markdown (colored Cyan)
green :: Text -> Markdown
green = markdown (colored Green)
indent :: Markdown
indent = " "
listHighlight :: [Text] -> Markdown
listHighlight = mconcat . intersperse ", " . map highlight
chatWelcome :: User -> [StyledString]
chatWelcome user =
map
styleMarkdown
[ " __ __",
" ___ ___ __ __ ___ _ ___" <> "\\ \\ / /" <> " ___ _ _ _ _____",
" / __|_ _| \\/ | _ \\ | | __ " <> "\\ V /" <> " / __| || | /_\\_ _|",
" \\__ \\| || |\\/| | _/ |__| _|" <> " / . \\" <> "| (__| __ |/ _ \\| |",
" |___/___|_| |_|_| |____|___" <> "/_/ \\_\\" <> "\\___|_||_/_/ \\_\\_|",
"",
"Welcome " <> green userName <> "!",
"Thank you for installing SimpleX Chat!",
"",
"Connect to SimpleX Chat lead developer for any questions - just type " <> highlight "/simplex",
"",
"Follow our updates:",
"> Reddit: https://www.reddit.com/r/SimpleXChat/",
"> Twitter: https://twitter.com/SimpleXChat",
"",
"Type " <> highlight "/help" <> " for usage info, " <> highlight "/welcome" <> " to show this message"
]
where
User {profile = LocalProfile {displayName, fullName}} = user
userName = if T.null fullName then displayName else fullName
chatHelpInfo :: [StyledString]
chatHelpInfo =
map
styleMarkdown
[ highlight "Using SimpleX Chat",
"Follow these steps to set up a connection:",
"",
green "Step 1: " <> highlight "/connect" <> " - Alice adds a contact.",
indent <> "Alice should send the one-time invitation printed by the /connect command",
indent <> "to her contact, Bob, out-of-band, via any trusted channel.",
"",
green "Step 2: " <> highlight "/connect <invitation>" <> " - Bob accepts the invitation.",
indent <> "Bob should use the invitation he received out-of-band.",
"",
green "Step 3: " <> "Bob and Alice are notified that the connection is set up,",
indent <> "both can now send messages:",
indent <> highlight "@bob Hello, Bob!" <> " - Alice messages Bob (assuming Bob has display name 'bob').",
indent <> highlight "@alice Hey, Alice!" <> " - Bob replies to Alice.",
"",
green "Send file: " <> highlight "/file bob ./photo.jpg",
"",
green "Create group: " <> highlight "/group team",
"",
green "Create your address: " <> highlight "/address",
"",
green "Other commands:",
indent <> highlight "/help <topic> " <> " - help on: " <> listHighlight ["messages", "files", "groups", "address", "settings"],
indent <> highlight "/profile " <> " - show / update user profile",
indent <> highlight "/delete <contact>" <> " - delete contact and all messages with them",
indent <> highlight "/chats " <> " - most recent chats",
indent <> highlight "/markdown " <> " - supported markdown syntax",
indent <> highlight "/version " <> " - SimpleX Chat version",
indent <> highlight "/quit " <> " - quit chat",
"",
"The commands may be abbreviated: " <> listHighlight ["/c", "/f", "/g", "/p", "/ad"] <> ", etc."
]
filesHelpInfo :: [StyledString]
filesHelpInfo =
map
styleMarkdown
[ green "File transfer commands:",
indent <> highlight "/file @<contact> <file_path> " <> " - send file to contact",
indent <> highlight "/file #<group> <file_path> " <> " - send file to group",
indent <> highlight "/image <name> [<file_path>] " <> " - send file as image to @contact or #group",
indent <> highlight "/freceive <file_id> [<file_path>]" <> " - accept to receive file",
indent <> highlight "/fforward <name> [<file_id>] " <> " - forward received file to @contact or #group",
indent <> highlight "/fcancel <file_id> " <> " - cancel sending / receiving file",
indent <> highlight "/fstatus <file_id> " <> " - show file transfer status",
"",
"The commands may be abbreviated: " <> listHighlight ["/f", "/img", "/fr", "/ff", "/fc", "/fs"]
]
groupsHelpInfo :: [StyledString]
groupsHelpInfo =
map
styleMarkdown
[ green "Group management commands:",
indent <> highlight "/group <group> [<full_name>] " <> " - create group",
indent <> highlight "/add <group> <contact> [<role>]" <> " - add contact to group, roles: " <> highlight "owner" <> ", " <> highlight "admin" <> " (default), " <> highlight "member",
indent <> highlight "/join <group> " <> " - accept group invitation",
indent <> highlight "/remove <group> <member> " <> " - remove member from group",
indent <> highlight "/leave <group> " <> " - leave group",
indent <> highlight "/delete <group> " <> " - delete group",
indent <> highlight "/members <group> " <> " - list group members",
indent <> highlight "/gp <group> " <> " - view group profile",
indent <> highlight "/gp <group> <new_name> [<full_name>] " <> " - update group profile",
indent <> highlight "/group_descr <group> [<descr>] " <> " - update/remove group description",
indent <> highlight "/groups " <> " - list groups",
indent <> highlight "#<group> <message> " <> " - send message to group",
indent <> highlight "/create link #<group> " <> " - create public group link",
"",
"The commands may be abbreviated: " <> listHighlight ["/g", "/a", "/j", "/rm", "/l", "/d", "/ms", "/gs"]
]
myAddressHelpInfo :: [StyledString]
myAddressHelpInfo =
map
styleMarkdown
[ green "Your contact address commands:",
indent <> highlight "/address " <> " - create your address",
indent <> highlight "/delete_address" <> " - delete your address (accepted contacts will remain connected)",
indent <> highlight "/show_address " <> " - show your address",
indent <> highlight "/accept <name> " <> " - accept contact request",
indent <> highlight "/reject <name> " <> " - reject contact request",
"",
"Please note: you can receive spam contact requests, but it's safe to delete the address!",
"",
"The commands may be abbreviated: " <> listHighlight ["/ad", "/da", "/sa", "/ac", "/rc"]
]
messagesHelpInfo :: [StyledString]
messagesHelpInfo =
map
styleMarkdown
[ green "Show recent chats",
indent <> highlight "/chats [N] " <> " - the most recent N conversations (20 by default)",
indent <> highlight "/chats all " <> " - all conversations",
"",
green "Show recent messages",
indent <> highlight "/tail @alice [N]" <> " - the last N messages with alice (10 by default)",
indent <> highlight "/tail #team [N] " <> " - the last N messages in the group team",
indent <> highlight "/tail [N] " <> " - the last N messages in all chats",
"",
green "Search for messages",
indent <> highlight "/search @alice [N] <text>" <> " - the last N messages with alice containing <text> (10 by default)",
indent <> highlight "/search #team [N] <text> " <> " - the last N messages in the group team containing <text>",
indent <> highlight "/search [N] <text> " <> " - the last N messages in all chats containing <text>",
indent <> highlight "/?" <> " can be used instead of /search",
"",
green "Sending replies to messages",
"To quote a message that starts with \"hi\":",
indent <> highlight "> @alice (hi) <msg> " <> " - to reply to alice's most recent message",
indent <> highlight ">> @alice (hi) <msg> " <> " - to quote user's most recent message to alice",
indent <> highlight "> #team (hi) <msg> " <> " - to quote most recent message in the group from any member",
indent <> highlight "> #team @alice (hi) <msg>" <> " - to quote alice's most recent message in the group #team",
"",
green "Deleting sent messages (for everyone)",
"To delete a message that starts with \"hi\":",
indent <> highlight "\\ @alice hi " <> " - to delete your message to alice",
indent <> highlight "\\ #team hi " <> " - to delete your message in the group #team",
"",
green "Editing sent messages",
"To edit your last message press up arrow, edit (keep the initial ! symbol) and press enter.",
"To edit your most recent message that starts with \"hi\":",
indent <> highlight "! @alice (hi) <new msg> " <> " - to edit your message to alice",
indent <> highlight "! #team (hi) <new msg> " <> " - to edit your message in the group #team"
]
markdownInfo :: [StyledString]
markdownInfo =
map
styleMarkdown
[ green "Markdown:",
indent <> highlight "*bold* " <> " - " <> markdown Bold "bold text",
indent <> highlight "_italic_ " <> " - " <> markdown Italic "italic text" <> " (shown as underlined)",
indent <> highlight "~strikethrough~" <> " - " <> markdown StrikeThrough "strikethrough text" <> " (shown as inverse)",
indent <> highlight "`code snippet` " <> " - " <> markdown Snippet "a + b // no *markdown* here",
indent <> highlight "!1 text! " <> " - " <> markdown (colored Red) "red text" <> " (1-6: red, green, blue, yellow, cyan, magenta)",
indent <> highlight "#secret# " <> " - " <> markdown Secret "secret text" <> " (can be copy-pasted)"
]
settingsInfo :: [StyledString]
settingsInfo =
map
styleMarkdown
[ green "Chat settings:",
indent <> highlight "/network " <> " - show / set network access options",
indent <> highlight "/smp " <> " - show / set custom SMP servers",
indent <> highlight "/info <contact> " <> " - information about contact connection",
indent <> highlight "/info #<group> <member> " <> " - information about member connection",
indent <> highlight "/(un)mute <contact> " <> " - (un)mute contact, the last messages can be printed with /tail command",
indent <> highlight "/(un)mute #<group> " <> " - (un)mute group"
]