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LibLine: Correctly display suggestions on multiline prompts
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0fc8931d5f
commit
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5 changed files with 86 additions and 27 deletions
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@ -28,6 +28,7 @@
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#include <AK/Forward.h>
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#include <AK/String.h>
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#include <LibLine/StringMetrics.h>
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#include <LibLine/SuggestionManager.h>
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#include <stdlib.h>
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@ -61,9 +62,10 @@ protected:
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class XtermSuggestionDisplay : public SuggestionDisplay {
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public:
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XtermSuggestionDisplay(size_t lines, size_t columns)
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XtermSuggestionDisplay(size_t lines, size_t columns, const StringMetrics& prompt_metrics)
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: m_num_lines(lines)
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, m_num_columns(columns)
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, m_prompt_metrics(prompt_metrics)
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{
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}
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virtual ~XtermSuggestionDisplay() override { }
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@ -92,7 +94,7 @@ private:
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size_t m_num_lines { 0 };
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size_t m_num_columns { 0 };
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size_t m_prompt_lines_at_suggestion_initiation { 0 };
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size_t m_prompt_length { 0 };
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const StringMetrics& m_prompt_metrics;
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struct PageRange {
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size_t start;
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