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40 lines
1.3 KiB
40 lines
1.3 KiB
7 years ago
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#include "snippets.h"
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#include "config.h"
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#include "filesystem.h"
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#include "terminal.h"
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#include <boost/property_tree/json_parser.hpp>
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Snippets::Snippets() {
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load();
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}
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void Snippets::load() {
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auto snippets_file = Config::get().home_juci_path / "snippets.json";
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boost::system::error_code ec;
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if(!boost::filesystem::exists(snippets_file, ec))
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filesystem::write(snippets_file, R"({
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"^markdown$": [
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{
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"prefix": "code_block",
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"body": "```${1:language}\n${2:code}\n```\n",
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"description": "Insert code block"
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}
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]
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}
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)");
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snippets.clear();
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try {
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boost::property_tree::ptree pt;
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boost::property_tree::json_parser::read_json(snippets_file.string(), pt);
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for(auto language_it = pt.begin(); language_it != pt.end(); ++language_it) {
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snippets.emplace_back(std::regex(language_it->first), std::vector<Snippet>());
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for(auto snippet_it = language_it->second.begin(); snippet_it != language_it->second.end(); ++snippet_it)
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snippets.back().second.emplace_back(Snippet{snippet_it->second.get<std::string>("prefix"), snippet_it->second.get<std::string>("body"), snippet_it->second.get<std::string>("description", "")});
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}
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}
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catch(const std::exception &e) {
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Terminal::get().async_print(std::string("Error: ") + e.what() + "\n", true);
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}
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}
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