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simplify bbansi help generation

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Daylin Morgan 2024-09-25 14:21:42 -05:00
parent 38b1854c12
commit 5ee8117e96
Signed by: daylin
GPG key ID: 950D13E9719334AD
1 changed files with 14 additions and 19 deletions
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33
src/hwylterm/bbansi.nim
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@ -176,9 +176,17 @@ when isMainModule:
import std/[parseopt, strformat, sugar]
const version = staticExec "git describe --tags --always --dirty=-dev"
const longOptPad = 8
const flags = collect(
for (s, l, d) in [
("h", "help", "show this help"),
("v", "version", "show version"),
("s", "style", "set style for string"),
]:
fmt" [yellow]-{s}[/] [green]--{l.alignLeft(longOptPad)}[/] {d}"
).join("\n")
proc writeHelp() =
let help =
fmt"""
bbfmt"""
[bold]bbansi[/] \[[green]args...[/]] [[[faint]-h|-v[/]]
[italic]usage[/]:
@ -190,22 +198,9 @@ when isMainModule:
|-> [italic][red]some red[/red] but all italic[/italic]
flags:
""".bb &
$(
bb(
collect(
for (s, l, d) in [
("h", "help", "show this help"),
("v", "version", "show version"),
("s", "style", "set style for string"),
]:
fmt"[yellow]-{s}[/] [green]--{l.alignLeft(longOptPad)}[/] {d}"
)
.join("\n ")
)
)
echo help
quit(QuitSuccess)
{flags}
"""
echo help; quit 0
proc testCard() =
for style in [
@ -228,8 +223,8 @@ flags:
echo ")"
proc writeVersion() =
echo fmt"[yellow]bbansi version[/][red] ->[/] [bold]{version}[/]".bb
quit(QuitSuccess)
echo bbfmt"[yellow]bbansi version[/][red] ->[/] [bold]{version}[/]"
quit 0
var
strArgs: seq[string]