logger source code

1 module logger;
2 
3 public import std.experimental.logger;
4 
5 //TODO: move to Geany logger
6 
7 void nothrowLog
8 (
9     string S,
10     int line = __LINE__,
11     string file = __FILE__,
12     string funcName = __FUNCTION__,
13     string prettyFuncName = __PRETTY_FUNCTION__,
14     string moduleName = __MODULE__,
15     A...
16 )
17 (lazy string msg) nothrow
18 {
19     try
20     {
21         static if(S == "trace")
22             trace!(line, file, funcName, prettyFuncName, moduleName)(msg);
23         else static if(S == "info")
24             info!(line, file, funcName, prettyFuncName, moduleName)(msg);
25         else static if(S == "warning")
26             warning!(line, file, funcName, prettyFuncName, moduleName)(msg);
27         else static if(S == "error")
28             error!(line, file, funcName, prettyFuncName, moduleName)(msg);
29         else static if(S == "fatal")
30             fatal!(line, file, funcName, prettyFuncName, moduleName)(msg);
31         else
32             static assert(false, "Unsupported log type");
33     }
34     catch(Exception e)
35     {
36         // TODO: pass error to unthrowable geany logger
37         assert(false);
38     }
39 }
40 
41 void nothrowLog
42 (
43     string S,
44     int line = __LINE__,
45     string file = __FILE__,
46     string funcName = __FUNCTION__,
47     string prettyFuncName = __PRETTY_FUNCTION__,
48     string moduleName = __MODULE__,
49     A...
50 )
51 (Exception e) nothrow
52 {
53     import std.conv: to;
54     import std.exception: assumeWontThrow;
55 
56     string msg = e.file~':'~e.line.to!string~':'~e.msg~"\nStack trace:\n"~assumeWontThrow(e.info.to!string);
57 
58     try
59     {
60         static if(S == "trace")
61             trace!(line, file, funcName, prettyFuncName, moduleName)(msg);
62         else static if(S == "info")
63             info!(line, file, funcName, prettyFuncName, moduleName)(msg);
64         else static if(S == "warning")
65             warning!(line, file, funcName, prettyFuncName, moduleName)(msg);
66         else static if(S == "error")
67             error!(line, file, funcName, prettyFuncName, moduleName)(msg);
68         else static if(S == "fatal")
69             fatal!(line, file, funcName, prettyFuncName, moduleName)(msg);
70         else
71             static assert(false, "Unsupported log type");
72     }
73     catch(Exception e)
74     {
75         // TODO: pass error to unthrowable geany logger
76         assert(false);
77     }
78 }