undoAppSTSnippet.hpp

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#pragma once
 
#include <string>
#include <vector>
 
namespace undoApp {
namespace ST {
 
enum class SnippetPane
{
   Variables, 
   Body       
};
 
struct StatementSnippet
{
   std::string label;              
   std::string detail;             
   std::string insert;             
   SnippetPane pane = SnippetPane::Body;
   std::vector<std::string> lines; 
   int caretLine = 0;              
   int caretColumn = 0;            
};
 
const std::vector<StatementSnippet>& allStatementSnippets();
 
std::vector<StatementSnippet> snippetsForPane(SnippetPane pane);
 
bool hasStatementPrefix(const std::string& prefix);
 
std::string statementPrefixAt(const std::string& line, int column, int& startCol);
 
void rankSnippets(std::vector<StatementSnippet>& snippets, const std::string& prefix);
 
std::string leadingWhitespace(const std::string& line);
 
void expandSnippet(const StatementSnippet& snippet, const std::string& base, const std::string& tab, std::string& text,
                   int& caretLine, int& caretCol);
 
} // namespace ST
} // namespace undoApp