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;imp: cli: improve --debug's help

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Simon Michael 2024-05-29 15:46:06 -10:00
parent 4c575c521b
commit 7d0e605bc3
1 changed files with 5 additions and 1 deletions
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6
hledger/Hledger/Cli/CliOptions.hs
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@ -235,7 +235,11 @@ reportflags = [
]) ])
,flagOpt "yes" ["pretty"] (\s opts -> Right $ setopt "pretty" s opts) "YN" ,flagOpt "yes" ["pretty"] (\s opts -> Right $ setopt "pretty" s opts) "YN"
"Use box-drawing characters in text output? Can be\n'yes' (the default argument for --pretty) or 'no'.\nIf YN is specified, the equals is required." "Use box-drawing characters in text output? Can be\n'yes' (the default argument for --pretty) or 'no'.\nIf YN is specified, the equals is required."
,flagReq ["debug"] (\s opts -> Right $ setopt "debug" s opts) "[N]" "show debug output (levels 1-9, default: 1)"
-- flagOpt would be more correct for --debug, showing --debug[=LVL] rather than --debug=[LVL].
-- But because we handle --debug specially, flagReq also works, and it does not need =, removing a source of confusion.
-- ,flagOpt "1" ["debug"] (\s opts -> Right $ setopt "debug" s opts) "LVL" "show debug output (levels 1-9, default: 1)"
,flagReq ["debug"] (\s opts -> Right $ setopt "debug" s opts) "[1-9]" "show this level of debug output (default: 1)"
] ]
clihelpflags :: [Flag RawOpts] clihelpflags :: [Flag RawOpts]