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help: drop --cat

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This commit is contained in:
Simon Michael 2020-12-25 15:59:25 -08:00
parent ab55be6d64
commit 9beff54b27
2 changed files with 3 additions and 5 deletions
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6
hledger/Hledger/Cli/Commands/Help.hs
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@ -39,7 +39,6 @@ helpmode = hledgerCommandMode
[flagNone ["info"] (setboolopt "info") "show the manual with info"
,flagNone ["man"] (setboolopt "man") "show the manual with man"
,flagNone ["pager"] (setboolopt "pager") "show the manual with $PAGER or less"
,flagNone ["cat"] (setboolopt "cat") "show the manual on stdout"
,flagNone ["help","h"] (setboolopt "help") "show this help"
]
[]
@ -47,7 +46,7 @@ helpmode = hledgerCommandMode
([], Just $ argsFlag "[MANUAL]")
-- | List or display one of the hledger manuals in various formats.
-- You can select a docs viewer with one of the `--info`, `--man`, `--pager`, `--cat` flags.
-- You can select a docs viewer with one of the `--info`, `--man`, `--pager` flags.
-- Otherwise it will use the first available of: info, man, $PAGER, less, stdout
-- (and always stdout if output is non-interactive).
help' :: CliOpts -> Journal -> IO ()
@ -66,7 +65,6 @@ help' opts _ = do
| boolopt "info" $ rawopts_ opts = info
| boolopt "man" $ rawopts_ opts = man
| boolopt "pager" $ rawopts_ opts = pager
| boolopt "cat" $ rawopts_ opts = cat
| not interactive = cat
| "info" `elem` exes = info
| "man" `elem` exes = man
@ -75,7 +73,7 @@ help' opts _ = do
case topic of
Nothing -> putStrLn $ unlines [
"Please choose a manual by typing \"hledger help MANUAL\" (any substring is ok)."
,"A viewer (info, man, a pager, or stdout) will be auto-selected,"
,"A viewer (info, man, $PAGER, or stdout) will be auto-selected,"
,"or type \"hledger help -h\" to see options. Manuals available:"
]
++ "\n " ++ unwords docTopics

2
hledger/Hledger/Cli/Commands/Help.md
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@ -9,7 +9,7 @@ Run it with no argument to list the manuals, or provide a full or partial manual
hledger manuals are available in several formats.
hledger help will use the first of these display methods that it finds:
info, man, $PAGER, less, stdout (or when non-interactive, just stdout).
You can force a particular viewer with the `--info`, `--man`, `--pager`, `--cat` flags.
You can force a particular viewer with the `--info`, `--man`, `--pager` flags.
Examples: