/[jscoverage]/trunk/jscoverage.c
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Contents of /trunk/jscoverage.c

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Revision 505 - (show annotations)
Sat Jan 2 04:55:54 2010 UTC (8 years, 11 months ago) by siliconforks
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1 /*
2 jscoverage.c - main routine for `jscoverage' program
3 Copyright (C) 2007, 2008, 2009, 2010 siliconforks.com
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #include <config.h>
21
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <string.h>
25
26 #include "global.h"
27 #include "instrument.h"
28 #include "instrument-js.h"
29 #include "resource-manager.h"
30 #include "util.h"
31
32 const char * jscoverage_encoding = "ISO-8859-1";
33 bool jscoverage_highlight = true;
34
35 int main(int argc, char ** argv) {
36 int verbose = 0;
37
38 program = "jscoverage";
39
40 char * source = NULL;
41 char * destination = NULL;
42
43 char ** no_instrument = xnew(char *, argc - 1);
44 int num_no_instrument = 0;
45
46 char ** exclude = xnew(char *, argc - 1);
47 int num_exclude = 0;
48
49 for (int i = 1; i < argc; i++) {
50 if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
51 copy_resource_to_stream("jscoverage-help.txt", stdout);
52 exit(EXIT_SUCCESS);
53 }
54 else if (strcmp(argv[i], "-V") == 0 || strcmp(argv[i], "--version") == 0) {
55 version();
56 }
57 else if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--verbose") == 0) {
58 verbose = 1;
59 }
60 else if (strcmp(argv[i], "--no-highlight") == 0) {
61 jscoverage_highlight = false;
62 }
63 else if (strcmp(argv[i], "--mozilla") == 0) {
64 jscoverage_mode = JSCOVERAGE_MOZILLA;
65 jscoverage_set_js_version("180");
66 }
67 else if (strcmp(argv[i], "--no-browser") == 0) {
68 jscoverage_mode = JSCOVERAGE_NO_BROWSER;
69 }
70 else if (strcmp(argv[i], "--no-instrument") == 0) {
71 i++;
72 if (i == argc) {
73 fatal_command_line("--no-instrument: option requires an argument");
74 }
75 no_instrument[num_no_instrument] = argv[i];
76 num_no_instrument++;
77 }
78 else if (strncmp(argv[i], "--no-instrument=", 16) == 0) {
79 no_instrument[num_no_instrument] = argv[i] + 16;
80 num_no_instrument++;
81 }
82 else if (strcmp(argv[i], "--exclude") == 0) {
83 i++;
84 if (i == argc) {
85 fatal_command_line("--exclude: option requires an argument");
86 }
87 exclude[num_exclude] = argv[i];
88 num_exclude++;
89 }
90 else if (strncmp(argv[i], "--exclude=", 10) == 0) {
91 exclude[num_exclude] = argv[i] + 10;
92 num_exclude++;
93 }
94 else if (strcmp(argv[i], "--encoding") == 0) {
95 i++;
96 if (i == argc) {
97 fatal_command_line("--encoding: option requires an argument");
98 }
99 jscoverage_encoding = argv[i];
100 }
101 else if (strncmp(argv[i], "--encoding=", 11) == 0) {
102 jscoverage_encoding = argv[i] + 11;
103 }
104 else if (strcmp(argv[i], "--js-version") == 0) {
105 i++;
106 if (i == argc) {
107 fatal_command_line("--js-version: option requires an argument");
108 }
109 jscoverage_set_js_version(argv[i]);
110 }
111 else if (strncmp(argv[i], "--js-version=", 13) == 0) {
112 jscoverage_set_js_version(argv[i] + 13);
113 }
114 else if (strncmp(argv[i], "-", 1) == 0) {
115 fatal_command_line("unrecognized option `%s'", argv[i]);
116 }
117 else if (source == NULL) {
118 source = argv[i];
119 }
120 else if (destination == NULL) {
121 destination = argv[i];
122 }
123 else {
124 fatal_command_line("too many arguments");
125 }
126 }
127
128 if (source == NULL || destination == NULL) {
129 fatal_command_line("missing argument");
130 }
131
132 source = make_canonical_path(source);
133 destination = make_canonical_path(destination);
134
135 jscoverage_init();
136 jscoverage_instrument(source, destination, verbose, exclude, num_exclude, no_instrument, num_no_instrument);
137 jscoverage_cleanup();
138
139 free(source);
140 free(destination);
141 free(exclude);
142 free(no_instrument);
143
144 exit(EXIT_SUCCESS);
145 }

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