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feat(lib): make ProgressBar:nextStage return a result

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This commit is contained in:
Erica Marigold 2024-12-16 19:28:28 +00:00
parent 8a074d0406
commit 7bf8063366
Signed by: DevComp
GPG key ID: 429EF1C337871656
1 changed files with 5 additions and 2 deletions
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7
toolchainlib/src/utils/progress.luau
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@ -3,8 +3,10 @@
local task = require("@lune/task") local task = require("@lune/task")
local stdio = require("@lune/stdio") local stdio = require("@lune/stdio")
local Result = require("../../lune_packages/result")
local Option = require("../../lune_packages/option") local Option = require("../../lune_packages/option")
type Option<T> = Option.Option<T> type Option<T> = Option.Option<T>
type Result<T, E> = Result.Result<T, E>
-- FORMAT: {SPINNER} {MESSAGE} {BAR} {STAGE} -- FORMAT: {SPINNER} {MESSAGE} {BAR} {STAGE}
local SPINNERS = { "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏" } local SPINNERS = { "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏" }
@ -79,15 +81,16 @@ function ProgressBar.stop(self: ProgressBarImpl): ()
stdio.write("\x1b[2K\x1b[0G") stdio.write("\x1b[2K\x1b[0G")
end end
function ProgressBar.nextStage(self: ProgressBarImpl): () function ProgressBar.nextStage(self: ProgressBarImpl): Result<nil, string>
local inc = self.currentStageIndex + 1 local inc = self.currentStageIndex + 1
if inc > #self.stages then if inc > #self.stages then
-- TODO: Make this a result -- TODO: Make this a result
self.finished = true self.finished = true
return error("Out of stage bounds") return Result.Err("OutOfBounds - Attempted to advance past last stage")
end end
self.currentStageIndex = inc self.currentStageIndex = inc
return Result.Ok(nil)
end end
return ProgressBar return ProgressBar