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improve newlines in help output

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Daylin Morgan 2024-11-11 14:38:38 -06:00
parent c0611a728c
commit 0c55d85bda
Signed by: daylin
GPG key ID: 950D13E9719334AD
1 changed files with 4 additions and 4 deletions
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8
src/hwylterm/hwylcli.nim
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@ -61,14 +61,14 @@ func render*(cli: HwylCliHelp, f: HwylFlagHelp): string =
if f.short != "":
result.add "[" & cli.styles.flagShort & "]"
result.add "-" & f.short.alignLeft(cli.shortArgLen)
result.add "[/]"
result.add "[/" & cli.styles.flagShort & "]"
else:
result.add " ".repeat(1 + cli.shortArgLen)
result.add " "
if f.long != "":
result.add "[" & cli.styles.flagLong & "]"
result.add "--" & f.long.alignLeft(cli.longArgLen)
result.add "[/]"
result.add "[/" & cli.styles.flagLong & "]"
else:
result.add " ".repeat(2 + cli.longArgLen)
@ -77,7 +77,7 @@ func render*(cli: HwylCliHelp, f: HwylFlagHelp): string =
if f.description != "":
result.add "[" & cli.styles.flagDesc & "]"
result.add f.description
result.add "[/]"
result.add "[/" & cli.styles.flagDesc & "]"
result.add "\n"
func render*(cli: HwylCliHelp, subcmd: HwylSubCmdHelp): string =
@ -101,8 +101,8 @@ func render*(cli: HwylCliHelp): string =
result.add "\n"
result.add cli.desc
result.add "\n"
result.add "\n"
if cli.subcmds.len > 0:
result.add "\n"
result.add "[" & cli.styles.header & "]"
result.add "subcommands[/]:\n"
for s in cli.subcmds: