Add wish conventional-configurable-text-styling
Marco Ricci commited on 2025-06-09 21:33:44
Zeige 2 geänderte Dateien mit 31 Einfügungen und 0 Löschungen.
- conventional-configurable-text-styling.md 0000000..50b3c4e
- index.md 85e0b54..91752f2
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+# `derivepassphrase` wish conventional-configurable-text-styling |
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+ |
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+???+ question "Wish details: `derivepassphrase vault` should support conventional and configurable text styling" |
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+ <table id="bug-summary" markdown> |
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+ <tr><th scope=col>Class<td><i>wish</i><td>This is a request for an enhancement. |
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+ <tr><th scope=col>Priority<td><i>medium</i><td>This should be fixed one day. |
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+ <tr><th scope=col>Difficulty<td><i>taxing</i><td>Needs external things we don't have (standards, users etc). |
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+ <tr><th scope=col>Present-in<td colspan=2><b>0.5</b> |
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+ </table> |
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+ |
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+`derivepassphrase` intends to support text styling (color, boldface) for warning and error messages (and possibly for other future uses) for TTY devices. |
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+**The question is, how exactly? |
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+The conventions in this regard are still in flux.** |
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+ |
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+ * Color usage is generally tri-state: `--color=always|auto|never` (GNU `grep` et al.) or `--color=yes|no|auto` (pytest). |
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+ Which terminology should be used? |
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+ |
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+ * For color usage, we should support the `NO_COLOR` and `FORCE_COLOR` environment variables to override the auto-detected result. |
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+ Which variable should take precedence, `NO_COLOR` or `FORCE_COLOR`? |
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+ (The `FORCE_COLOR` FAQ site gives `FORCE_COLOR` precedence over `NO_COLOR`, Python 3.13 gives `NO_COLOR` precedence.) |
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+ |
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+ * Should text decorations and text styling (bold, underline) be treated equivalently to color? |
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+ Should this be handled by the same "color" options, or do we need separate "styling" options? |
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+ |
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+ * Should we support the [`TTY_COMPATIBLE=1|0|<unset>` variable as proposed by Rich](https://github.com/Textualize/rich/issues/2924#issuecomment-2757673602)? |
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+ |
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+* * * |
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+ |
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+Until these conventions have stabilized, as a baseline, `derivepassphrase` shall emit device-independent output without color or text styling, in adherence to [Eric S. Raymond's Rule of Composition](http://www.catb.org/~esr/writings/taoup/html/ch01s06.html#id2877684). |
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- [windows-ssh-agent-support][]{: .scheduled-next }
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???+ question "things to add" |
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+ - [conventional-configurable-text-styling][]{: .unscheduled }
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- [other-derivation-schemes][]{: .unscheduled }
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??? success "fixed things" |
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[concurrency-audit]: concurrency-audit.md |
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[concurrency-testing-in-test-suite]: concurrency-testing-in-test-suite.md |
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[configuration-directory-must-exist]: configuration-directory-must-exist.md |
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+ [conventional-configurable-text-styling]: conventional-configurable-text-styling.md |
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[export-vault-formats]: export-vault-formats.md |
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[exporter-script-as-subcommand]: exporter-script-as-subcommand.md |
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[fail-gracefully-without-af-unix]: fail-gracefully-without-af-unix.md |
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