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LibLine: Properly handle multiline suggestions
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2 changed files with 32 additions and 7 deletions
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@ -151,12 +151,12 @@ private:
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size_t num_lines() const
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{
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return (m_cached_buffer_size + m_num_columns + current_prompt_length()) / m_num_columns;
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return (m_cached_buffer_size + m_num_columns + current_prompt_length() - 1) / m_num_columns;
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}
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size_t cursor_line() const
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{
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return (m_drawn_cursor + m_num_columns + current_prompt_length()) / m_num_columns;
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return (m_drawn_cursor + m_num_columns + current_prompt_length() - 1) / m_num_columns;
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}
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size_t offset_in_line() const
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@ -187,6 +187,7 @@ private:
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size_t m_old_prompt_length { 0 };
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size_t m_cached_buffer_size { 0 };
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size_t m_lines_used_for_last_suggestions { 0 };
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size_t m_prompt_lines_at_suggestion_initiation { 0 };
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bool m_cached_prompt_valid { false };
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// exact position before our prompt in the terminal
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