Gantt excludes breaking dynamic task duration

[AndreKurait]

Description

When an excludes day occurs within a task that doesn't have a fixed duration (uses until or fixed end), the duration of the task is extended.

Steps to reproduce

e.g. task Two is supposed to occur until task three, but they overlap with the excludes day added

gantt
    title       Until POC
    dateFormat  D
    axisFormat Day %d
    excludes    3
    tickInterval 1day

    section Until Demo
    One   :  one, 1, 1d
    Two   :  after one, until three
    Three :  three, 4, 1d

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gantt
    title       Until POC
    dateFormat  D
    axisFormat Day %d
    excludes    2
    tickInterval 1day

    section Fixed end
    OneToThree   :  one, 1, 3

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Screenshots

Code Sample

gantt
    title       Until POC
    dateFormat  D
    axisFormat Day %d
    excludes    3
    tickInterval 1day

    section Until Demo
    One   :  one, 1, 1d
    Two   :  after one, until three
    Three :  three, 4, 1d

Setup

• Mermaid version: v11.2.0+7a86fd7
• Browser and Version: [Arc]

Suggested Solutions

No response

Additional Context

Note: This does not occur if the excludes day starts at the beginning of a task

gantt
    title       Until POC
    dateFormat  D
    axisFormat Day %d
    excludes    2
    tickInterval 1day

    section Until Demo
    One   :  one, 1, 1d
    Two   :  after one, until three
    Three :  three, 4, 1d

Loading

[pkcpkc]

I can reproduct this issue:

Broken until with excludes

gantt
    excludes weekends

    Workday Partial Release: workday_release, 2024-10-14, 5d
    Hands-on Session: crit, hands_on, 2024-10-14, until phased_release
    Phased Live Release: phased_release, after workday_release, 5d

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Working until

gantt
    Workday Partial Release: workday_release, 2024-10-14, 5d
    Hands-on Session: crit, hands_on, 2024-10-14, until phased_release
    Phased Live Release: phased_release, after workday_release, 5d

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Seems like until ignores excludes.

[pkcpkc]

@AndreKurait I would suggest to change the title of this issue to: gantt excludes is ignored by until