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ui: reorganise help dialog, fit content into 80x25 again

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Simon Michael 2018-10-16 14:16:58 -07:00
parent cf6f4ed28c
commit 2a44d7eb26
1 changed files with 42 additions and 59 deletions
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99
hledger-ui/Hledger/UI/UIUtils.hs
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@ -25,7 +25,7 @@ import Lens.Micro.Platform
import System.Environment import System.Environment
import Hledger hiding (Color) import Hledger hiding (Color)
import Hledger.Cli (CliOpts(rawopts_)) import Hledger.Cli (CliOpts)
import Hledger.Cli.DocFiles import Hledger.Cli.DocFiles
import Hledger.UI.UITypes import Hledger.UI.UITypes
import Hledger.UI.UIState import Hledger.UI.UIState
@ -35,76 +35,60 @@ import Hledger.UI.UIState
-- | Draw the help dialog, called when help mode is active. -- | Draw the help dialog, called when help mode is active.
helpDialog :: CliOpts -> Widget Name helpDialog :: CliOpts -> Widget Name
helpDialog copts = helpDialog _copts =
Widget Fixed Fixed $ do Widget Fixed Fixed $ do
c <- getContext c <- getContext
render $ render $
renderDialog (dialog (Just "Help (?/LEFT/ESC to close)") Nothing (c^.availWidthL)) $ -- (Just (0,[("ok",())])) renderDialog (dialog (Just "Help (?/LEFT/ESC to close)") Nothing (c^.availWidthL)) $ -- (Just (0,[("ok",())]))
padTopBottom 1 $ padLeftRight 1 $ padAll 1 $
vBox [ vBox [
hBox [ hBox [
padLeftRight 1 $ padRight (Pad 1) $
vBox [ vBox [
str "NAVIGATION" str "Navigation"
,renderKey ("UP/DOWN/PGUP/PGDN/HOME/END", "") ,renderKey ("UP/DOWN/PUP/PDN/HOME/END/emacs/vi keys", "")
,str " move selection" ,str " move selection"
,renderKey ("RIGHT", "more detail") ,renderKey ("RIGHT", "show more detail")
,renderKey ("LEFT", "previous screen") ,renderKey ("LEFT ", "go back")
,str " (or vi/emacs movement keys)" ,renderKey ("ESC ", "cancel or reset")
,renderKey ("ESC", "cancel / reset to top")
,str " " ,str " "
,str "MISC" ,str "Report period"
,renderKey ("?", "toggle help") ,renderKey ("S-DOWN /S-UP ", "shrink/grow period")
,renderKey ("a", "add transaction (hledger add)") ,renderKey ("S-RIGHT/S-LEFT", "next/previous period")
,renderKey ("A", "add transaction (hledger-iadd)") ,renderKey ("t ", "set period to today")
,renderKey ("E", "open editor") ,str " "
,renderKey ("I", "toggle balance assertions") ,str "Accounts screen"
,renderKey ("CTRL-l", "redraw & recenter") ,renderKey ("-+0123456789 ", "set depth limit")
,renderKey ("g", "reload data") ,renderKey ("T ", "toggle tree/flat mode")
,renderKey ("q", "quit") ,renderKey ("H ", "period change/historical end balance")
,str " "
,str "Register screen"
,renderKey ("T ", "toggle subaccount txns\n(and accounts screen tree/flat mode)")
,renderKey ("H ", "show period total/historical total")
,str " " ,str " "
,str "MANUAL"
,str "choose format:"
,renderKey ("p", "pager")
,renderKey ("m", "man")
,renderKey ("i", "info")
] ]
,padLeftRight 1 $ ,padLeft (Pad 1) $ padRight (Pad 0) $
vBox [ vBox [
str "FILTERING" str "Filtering"
,renderKey ("SHIFT-DOWN/UP", "shrink/grow report period") ,renderKey ("/ ", "set a filter query")
,renderKey ("SHIFT-RIGHT/LEFT", "next/previous report period") ,renderKey ("UPC ", "show unmarked/pending/cleared")
,renderKey ("t", "set report period to today") ,renderKey ("F ", "show future/present txns")
,renderKey ("R ", "show real/all postings")
,renderKey ("Z ", "show nonzero/all amounts")
,renderKey ("DEL ", "remove filters")
,str " " ,str " "
,renderKey ("/", "set a filter query") ,str "Help"
,renderKey ("U", ,renderKey ("? ", "toggle this help")
["toggle unmarked/all" ,renderKey ("pmi ", "(with help showing)\nshow manual in pager/man/info")
,"cycle unmarked/not unmarked/all"
,"toggle unmarked filter"
] !! (statusstyle-1))
,renderKey ("P",
["toggle pending/all"
,"cycle pending/not pending/all"
,"toggle pending filter"
] !! (statusstyle-1))
,renderKey ("C",
["toggle cleared/all"
,"cycle cleared/not cleared/all"
,"toggle cleared filter"
] !! (statusstyle-1))
,renderKey ("F", "toggle future/present")
,renderKey ("R", "toggle real/all")
,renderKey ("Z", "toggle nonzero/all")
,renderKey ("DEL/BS", "remove filters")
,str " " ,str " "
,str "accounts screen:" ,str "Other"
,renderKey ("-+0123456789", "set depth limit") ,renderKey ("a ", "add transaction (hledger add)")
,renderKey ("H", "toggle period balance (shows change) or\nhistorical balance (includes older postings)") ,renderKey ("A ", "add transaction (hledger-iadd)")
,renderKey ("T", "toggle tree (amounts include subaccounts) or\nflat mode (amounts exclude subaccounts\nexcept at depth limit)") ,renderKey ("E ", "open editor")
,str " " ,renderKey ("I ", "toggle balance assertions")
,str "register screen:" ,renderKey ("C-l ", "redraw & recenter")
,renderKey ("H", "toggle period or historical total") ,renderKey ("g ", "reload data")
,renderKey ("T", "toggle inclusion of subaccount transactions\n(and tree/flat mode on accounts screen)") ,renderKey ("q ", "quit")
] ]
] ]
-- ,vBox [ -- ,vBox [
@ -123,7 +107,6 @@ helpDialog copts =
] ]
where where
renderKey (key,desc) = withAttr (borderAttr <> "keys") (str key) <+> str " " <+> str desc renderKey (key,desc) = withAttr (borderAttr <> "keys") (str key) <+> str " " <+> str desc
statusstyle = min 3 $ fromMaybe 1 $ maybeintopt "status-toggles" $ rawopts_ copts
-- | Event handler used when help mode is active. -- | Event handler used when help mode is active.
-- May invoke $PAGER, less, man or info, which is likely to fail on MS Windows, TODO. -- May invoke $PAGER, less, man or info, which is likely to fail on MS Windows, TODO.