X-Git-Url: https://de.git.xonotic.org/?p=xonotic%2Fxonotic-data.pk3dir.git;a=blobdiff_plain;f=qcsrc%2Flib%2Fstring.qh;h=47a8175cac598554b3f2965a7dfc83db5429d2f5;hp=ca82ecce43f21b69b94c2241338a23df02067159;hb=f72821fdcebe3ca01181a99727a06198de65ea08;hpb=d3e642e032c1e9e62fc5400c14627c54e37e4ae0

diff --git a/qcsrc/lib/string.qh b/qcsrc/lib/string.qh
index ca82ecce4..47a8175ca 100644
--- a/qcsrc/lib/string.qh
+++ b/qcsrc/lib/string.qh
@@ -1,5 +1,8 @@
-#ifndef STRING_H
-#define STRING_H
+#pragma once
+
+#include "nil.qh"
+#include "sort.qh"
+#include "oo.qh"
 
 #ifndef SVQC
 	float stringwidth_colors(string s, vector theSize)
@@ -13,9 +16,6 @@
 	}
 #endif
 
-// Timer (#5)
-//
-// TODO: macro
 string seconds_tostring(float sec)
 {
 	float minutes = floor(sec / 60);
@@ -23,6 +23,37 @@ string seconds_tostring(float sec)
 	return sprintf("%d:%02d", minutes, sec);
 }
 
+string format_time(float seconds)
+{
+	seconds = floor(seconds + 0.5);
+	float days = floor(seconds / 864000);
+	seconds -= days * 864000;
+	float hours = floor(seconds / 36000);
+	seconds -= hours * 36000;
+	float minutes = floor(seconds / 600);
+	seconds -= minutes * 600;
+	if (days > 0) return sprintf(_("%d days, %02d:%02d:%02d"), days, hours, minutes, seconds);
+	else return sprintf(_("%02d:%02d:%02d"), hours, minutes, seconds);
+}
+
+string mmsss(float tenths)
+{
+	tenths = floor(tenths + 0.5);
+	float minutes = floor(tenths / 600);
+	tenths -= minutes * 600;
+	string s = ftos(1000 + tenths);
+	return strcat(ftos(minutes), ":", substring(s, 1, 2), ".", substring(s, 3, 1));
+}
+
+string mmssss(float hundredths)
+{
+	hundredths = floor(hundredths + 0.5);
+	float minutes = floor(hundredths / 6000);
+	hundredths -= minutes * 6000;
+	string s = ftos(10000 + hundredths);
+	return strcat(ftos(minutes), ":", substring(s, 1, 2), ".", substring(s, 3, 2));
+}
+
 int ColorTranslateMode;
 
 string ColorTranslateRGB(string s)
@@ -65,16 +96,16 @@ string CCR(string input)
 	return input;
 }
 
-bool startsWith(string haystack, string needle)
-{
-	return substring(haystack, 0, strlen(needle)) == needle;
-}
+#define startsWith(haystack, needle) (strstrofs(haystack, needle, 0) == 0)
 
 bool startsWithNocase(string haystack, string needle)
 {
 	return strcasecmp(substring(haystack, 0, strlen(needle)), needle) == 0;
 }
 
+noref string _endsWith_suffix;
+#define endsWith(this, suffix) (_endsWith_suffix = suffix, substring(this, -strlen(_endsWith_suffix), -1) == _endsWith_suffix)
+
 /** unzone the string, and return it as tempstring. Safe to be called on string_null */
 string fstrunzone(string s)
 {
@@ -84,6 +115,7 @@ string fstrunzone(string s)
 	return sc;
 }
 
+/** returns first word */
 string car(string s)
 {
 	int o = strstrofs(s, " ", 0);
@@ -91,6 +123,7 @@ string car(string s)
 	return substring(s, 0, o);
 }
 
+/** returns all but first word */
 string cdr(string s)
 {
 	int o = strstrofs(s, " ", 0);
@@ -98,6 +131,13 @@ string cdr(string s)
 	return substring(s, o + 1, strlen(s) - (o + 1));
 }
 
+string cons(string a, string b)
+{
+	if (a == "") return b;
+	if (b == "") return a;
+	return strcat(a, " ", b);
+}
+
 string substring_range(string s, float b, float e)
 {
 	return substring(s, b, e - b);
@@ -171,10 +211,7 @@ string strwords(string s, int w)
 	return substring(s, 0, endpos);
 }
 
-bool strhasword(string s, string w)
-{
-	return strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0;
-}
+#define strhasword(s, w) (strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0)
 
 int u8_strsize(string s)
 {
@@ -188,4 +225,102 @@ int u8_strsize(string s)
 	return l;
 }
 
-#endif
+bool isInvisibleString(string s)
+{
+	s = strdecolorize(s);
+	bool utf8 = cvar("utf8_enable");
+	for (int i = 0, n = strlen(s); i < n; ++i)
+	{
+		int c = str2chr(s, i);
+		switch (c)
+		{
+			case 0:
+			case 32:           // space
+				break;
+			case 192:          // charmap space
+				if (!utf8) break;
+				return false;
+			case 160:          // space in unicode fonts
+			case 0xE000 + 192: // utf8 charmap space
+				if (utf8) break;
+			default:
+				return false;
+		}
+	}
+	return true;
+}
+
+// Multiline text file buffers
+
+int buf_load(string pFilename)
+{
+	int buf = buf_create();
+	if (buf < 0) return -1;
+	int fh = fopen(pFilename, FILE_READ);
+	if (fh < 0)
+	{
+		buf_del(buf);
+		return -1;
+	}
+	string l;
+	for (int i = 0; (l = fgets(fh)); ++i)
+		bufstr_set(buf, i, l);
+	fclose(fh);
+	return buf;
+}
+
+void buf_save(float buf, string pFilename)
+{
+	int fh = fopen(pFilename, FILE_WRITE);
+	if (fh < 0) error(strcat("Can't write buf to ", pFilename));
+	int n = buf_getsize(buf);
+	for (int i = 0; i < n; ++i)
+		fputs(fh, strcat(bufstr_get(buf, i), "\n"));
+	fclose(fh);
+}
+
+/**
+ * converts a number to a string with the indicated number of decimals
+ * works for up to 10 decimals!
+ */
+string ftos_decimals(float number, int decimals)
+{
+	// inhibit stupid negative zero
+	if (number == 0) number = 0;
+	// we have sprintf...
+	return sprintf("%.*f", decimals, number);
+}
+
+int vercmp_recursive(string v1, string v2)
+{
+	int dot1 = strstrofs(v1, ".", 0);
+	int dot2 = strstrofs(v2, ".", 0);
+	string s1 = (dot1 == -1) ? v1 : substring(v1, 0, dot1);
+	string s2 = (dot2 == -1) ? v2 : substring(v2, 0, dot2);
+
+	float r;
+	r = stof(s1) - stof(s2);
+	if (r != 0) return r;
+
+	r = strcasecmp(s1, s2);
+	if (r != 0) return r;
+
+	if (dot1 == -1) return (dot2 == -1) ? 0 : -1;
+	else return (dot2 == -1) ? 1 : vercmp_recursive(substring(v1, dot1 + 1, 999), substring(v2, dot2 + 1, 999));
+}
+
+int vercmp(string v1, string v2)
+{
+	if (strcasecmp(v1, v2) == 0) return 0;  // early out check
+
+	// "git" beats all
+	if (v1 == "git") return 1;
+	if (v2 == "git") return -1;
+
+	return vercmp_recursive(v1, v2);
+}
+
+const string HEXDIGITS = "0123456789ABCDEF0123456789abcdef";
+#define HEXDIGIT_TO_DEC_RAW(d) (strstrofs(HEXDIGITS, (d), 0))
+#define HEXDIGIT_TO_DEC(d) ((HEXDIGIT_TO_DEC_RAW(d) | 0x10) - 0x10)
+#define DEC_TO_HEXDIGIT(d) (substring(HEXDIGITS, (d), 1))