String16 routines

build_file.cpp

@@ -386,10 +386,6 @@ function OnUpdate(e)
 end
 
 function OnCommand(e)
-    if e.key == KEY_F1 then
-        local word = GetLoadWord()
-        C('git grep -n '..word)
-    end
 end
 
 function OnInit()

src/basic/string16.cpp

@@ -237,6 +237,32 @@ bool StartsWith(String16 a, String16 start, unsigned ignore_case = false) {
     return result;
 }
 
+String16 Copy(Allocator allocator, String16 string) {
+    wchar_t *copy = (wchar_t *)AllocSize(allocator, sizeof(wchar_t) * (string.len + 1));
+    memcpy(copy, string.data, string.len);
+    copy[string.len] = 0;
+    String16 result  = {copy, string.len};
+    return result;
+}
+
+String16 Copy(Allocator allocator, wchar_t *string) {
+    String16 s = {string, (int64_t)WideLength(string)};
+    return Copy(allocator, s);
+}
+
+void NormalizePathInPlace(String16 s) {
+    for (int64_t i = 0; i < s.len; i++) {
+        if (s.data[i] == L'\\')
+            s.data[i] = L'/';
+    }
+}
+
+String16 NormalizePath(Allocator allocator, String16 s) {
+    String16 copy = Copy(allocator, s);
+    NormalizePathInPlace(copy);
+    return copy;
+}
+
 String16 SkipNumberEx(String16 *string) {
     String16 col = {string->data, 0};
     for (int64_t i = 0; i < string->len; i += 1) {
@@ -278,4 +304,27 @@ String16 SkipWhitespace(String16 *string) {
         begin.len += 1;
     }
     return begin;
+}
+
+String16 FormatV(Allocator allocator, const wchar_t *data, va_list args1) {
+    va_list args2;
+    va_copy(args2, args1);
+    int64_t len = vswprintf(0, 0, data, args2);
+    va_end(args2);
+
+    wchar_t *result = (wchar_t *)AllocSize(allocator, sizeof(wchar_t) * (len + 1));
+    vswprintf(result, (int)(len + 1), data, args1);
+    String16 res = {result, len};
+    return res;
+}
+
+#define STRING16_FORMAT(allocator, data, result)       \
+    va_list args1;                                     \
+    va_start(args1, data);                             \
+    String16 result = FormatV(allocator, data, args1); \
+    va_end(args1)
+
+String16 Format(Allocator allocator, const wchar_t *data, ...) PrintfFormatAttribute(2, 3) {
+    STRING16_FORMAT(allocator, data, result);
+    return result;
 }

src/text_editor/generated.cpp

@@ -277,10 +277,6 @@ function OnUpdate(e)
 end
 
 function OnCommand(e)
-    if e.key == KEY_F1 then
-        local word = GetLoadWord()
-        C('git grep -n '..word)
-    end
 end
 
 function OnInit()