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| ProgressBar (bool isTTY) |
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void | stop () override final |
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void | pause () override |
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void | resume () override |
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bool | isVerbose () override |
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void | log (Verbosity lvl, std::string_view s) override |
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void | logEI (const ErrorInfo &ei) override |
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void | log (State &state, Verbosity lvl, std::string_view s) |
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void | startActivity (ActivityId act, Verbosity lvl, ActivityType type, const std::string &s, const Fields &fields, ActivityId parent) override |
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bool | hasAncestor (State &state, ActivityType type, ActivityId act) |
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void | stopActivity (ActivityId act) override |
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void | result (ActivityId act, ResultType type, const std::vector< Field > &fields) override |
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void | update (State &state) |
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void | redraw (std::string newOutput) |
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std::chrono::milliseconds | draw (State &state) |
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std::string | getStatus (State &state) |
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void | writeToStdout (std::string_view s) override |
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std::optional< char > | ask (std::string_view msg) override |
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void | setPrintBuildLogs (bool printBuildLogs) override |
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◆ redraw()
void nix::ProgressBar::redraw |
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std::string | newOutput | ) |
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Redraw, if the output has changed.
Excessive redrawing is noticable on slow terminals, and it interferes with text selection in some terminals, including libvte-based terminal emulators.
The documentation for this class was generated from the following file:
- /home/buildozer/aports/community/nix/src/nix-2.28.2/src/libmain/progress-bar.cc