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Basic lsp and precompiler header support

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This commit is contained in:
Syed Daanish
2025-12-24 11:08:25 +00:00
parent 85d4039a5e
commit a10dd92249
20 changed files with 1499 additions and 389 deletions
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src/utils.cc
+35 -10
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@@ -4,11 +4,13 @@ extern "C" {
}
#include "../include/utils.h"
#include <algorithm>
#include <cctype>
#include <cstdarg>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <filesystem>
#include <fstream>
#include <limits.h>
#include <magic.h>
@@ -17,6 +19,29 @@ extern "C" {
#include <unistd.h>
#include <unordered_map>
static std::string percent_encode(const std::string &s) {
static const char *hex = "0123456789ABCDEF";
std::string out;
for (unsigned char c : s) {
if (std::isalnum(c) || c == '-' || c == '_' || c == '.' || c == '~' ||
c == '/') {
out.push_back(c);
} else {
out.push_back('%');
out.push_back(hex[c >> 4]);
out.push_back(hex[c & 0xF]);
}
}
return out;
}
std::string path_to_file_uri(const std::string &path_str) {
namespace fs = std::filesystem;
fs::path p = fs::weakly_canonical(fs::absolute(fs::path(path_str)));
std::string generic = p.generic_string();
return "file://" + percent_encode(generic);
}
uint64_t fnv1a_64(const char *s, size_t len) {
uint64_t hash = 1469598103934665603ull;
for (size_t i = 0; i < len; ++i) {
@@ -234,14 +259,14 @@ char *detect_file_type(const char *filename) {
static const std::unordered_map<std::string, Language> ext_map = {
{"sh", {"bash", tree_sitter_bash}},
{"bash", {"bash", tree_sitter_bash}},
{"c", {"c", tree_sitter_c}},
{"cpp", {"cpp", tree_sitter_cpp}},
{"cxx", {"cpp", tree_sitter_cpp}},
{"cc", {"cpp", tree_sitter_cpp}},
{"hpp", {"cpp", tree_sitter_cpp}},
{"hh", {"cpp", tree_sitter_cpp}},
{"hxx", {"cpp", tree_sitter_cpp}},
{"h", {"cpp", tree_sitter_cpp}},
{"c", {"c", tree_sitter_c, 1}},
{"cpp", {"cpp", tree_sitter_cpp, 1}},
{"cxx", {"cpp", tree_sitter_cpp, 1}},
{"cc", {"cpp", tree_sitter_cpp, 1}},
{"hpp", {"cpp", tree_sitter_cpp, 1}},
{"hh", {"cpp", tree_sitter_cpp, 1}},
{"hxx", {"cpp", tree_sitter_cpp, 1}},
{"h", {"cpp", tree_sitter_cpp, 1}},
{"css", {"css", tree_sitter_css}},
{"fish", {"fish", tree_sitter_fish}},
{"go", {"go", tree_sitter_go}},
@@ -258,8 +283,8 @@ static const std::unordered_map<std::string, Language> ext_map = {
};
static const std::unordered_map<std::string, Language> mime_map = {
{"text/x-c", {"c", tree_sitter_c}},
{"text/x-c++", {"cpp", tree_sitter_cpp}},
{"text/x-c", {"c", tree_sitter_c, 1}},
{"text/x-c++", {"cpp", tree_sitter_cpp, 1}},
{"text/x-shellscript", {"bash", tree_sitter_bash}},
{"application/json", {"json", tree_sitter_json}},
{"text/javascript", {"javascript", tree_sitter_javascript}},