Mercurial > hg4j

annotate src/org/tmatesoft/hg/internal/ConfigFile.java @ 610:5c68567b3645

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Refresh tags, branches, bookmarks and ignore when their files (or csets in the repo) are changed
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 09 May 2013 21:06:48 +0200
parents e1b29756f901
children 6526d8adbc0f
rev   line source
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
608
e1b29756f901 Clean, organize and resolve some TODOs and FIXMEs: minor refactorings and comments
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
2 * Copyright (c) 2011-2013 TMate Software Ltd
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
102
a3a2e5deb320 Updated contact address to support@hg4j.com
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 73
diff changeset
15 * contact TMate Software at support@hg4j.com
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.internal;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
19 import java.io.ByteArrayOutputStream;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 import java.io.File;
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
21 import java.io.FileOutputStream;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22 import java.io.IOException;
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
23 import java.io.PrintStream;
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
24 import java.nio.ByteBuffer;
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
25 import java.nio.channels.FileChannel;
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
26 import java.nio.channels.FileLock;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27 import java.util.ArrayList;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 import java.util.Collections;
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
29 import java.util.Iterator;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 import java.util.LinkedHashMap;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import java.util.List;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import java.util.Map;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
34 import org.tmatesoft.hg.core.SessionContext;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
35 import org.tmatesoft.hg.repo.HgInvalidFileException;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
36 import org.tmatesoft.hg.util.LogFacility;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
37
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 /**
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
39 * .ini / .rc file reader
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 * @author Artem Tikhomirov
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 * @author TMate Software Ltd.
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42 */
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 public class ConfigFile {
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
45 private final SessionContext sessionContext;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46 private List<String> sections;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47 private List<Map<String,String>> content;
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
49 public ConfigFile(SessionContext ctx) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
50 sessionContext = ctx;
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 }
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
53 public void addLocation(File path) throws HgInvalidFileException {
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54 read(path);
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 }
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
57 public boolean hasSection(String sectionName) {
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
58 return sections == null ? false : sections.indexOf(sectionName) != -1;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
59 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
60
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 public List<String> getSectionNames() {
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
62 return sections == null ? Collections.<String>emptyList() : Collections.unmodifiableList(sections);
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63 }
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64
498
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
65 /**
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
66 * Access map of section keys and values.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
67 * @param sectionName name of the section to retrieve
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
68 * @return never <code>null</code>, empty map in case no section with specified name found
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
69 */
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
70 public Map<String,String> getSection(String sectionName) {
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
71 if (sections == null) {
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
72 return Collections.emptyMap();
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
73 }
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
74 int x = sections.indexOf(sectionName);
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
75 if (x == -1) {
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
76 return Collections.emptyMap();
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
77 }
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
78 return Collections.unmodifiableMap(content.get(x));
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
79 }
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
80
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
81 public boolean getBoolean(String sectionName, String key, boolean defaultValue) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
82 String value = getSection(sectionName).get(key);
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
83 if (value == null) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
84 return defaultValue;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
85 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
86 for (String s : new String[] { "true", "yes", "on", "1" }) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
87 if (s.equalsIgnoreCase(value)) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
88 return true;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
89 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
90 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
91 return false;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
92 }
128
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
93
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
94 public String getString(String sectionName, String key, String defaultValue) {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
95 String value = getSection(sectionName).get(key);
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
96 return value == null ? defaultValue : value;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
97 }
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
98
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
99 public int getInteger(String sectionName, String key, int defaultValue) {
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
100 String value = getSection(sectionName).get(key);
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
101 return value == null ? defaultValue : Integer.parseInt(value);
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
102 }
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
103
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
104 public void putString(String sectionName, String key, String newValue) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
105 Map<String, String> section = null;
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
106 if (sections == null) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
107 // init, in case we didn't read any file with prev config
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
108 sections = new ArrayList<String>();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
109 content = new ArrayList<Map<String,String>>();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
110 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
111 int x = sections.indexOf(sectionName);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
112 if (x == -1) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
113 if (newValue == null) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
114 return;
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
115 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
116 sections.add(sectionName);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
117 content.add(section = new LinkedHashMap<String, String>());
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
118 } else {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
119 section = content.get(x);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
120 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
121 if (newValue == null) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
122 section.remove(key);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
123 } else {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
124 section.put(key, newValue);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
125 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
126 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
127
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
128 private void read(File f) throws HgInvalidFileException {
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
129 if (f == null || !f.canRead()) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
130 return;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
131 }
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
132 if (sections == null) {
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
133 sections = new ArrayList<String>();
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
134 content = new ArrayList<Map<String,String>>();
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
135 }
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
136 new Parser().go(f, this);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
137 ((ArrayList<?>) sections).trimToSize();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
138 ((ArrayList<?>) content).trimToSize();
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
139 assert sections.size() == content.size();
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
140 }
378
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
141
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
142 public void writeTo(File f) throws IOException {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
143 byte[] data = compose();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
144 if (!f.exists()) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
145 f.createNewFile();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
146 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
147 FileChannel fc = new FileOutputStream(f).getChannel();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
148 FileLock fl = fc.lock();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
149 try {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
150 fc.write(ByteBuffer.wrap(data));
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
151 } finally {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
152 fl.release();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
153 fc.close();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
154 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
155 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
156
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
157 private byte[] compose() {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
158 ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
159 PrintStream ps = new PrintStream(bos);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
160 Iterator<String> sectionNames = sections.iterator();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
161 for (Map<String,String> s : content) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
162 final String name = sectionNames.next(); // iterate through names despite section may be empty
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
163 if (s.isEmpty()) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
164 continue; // do not write an empty section
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
165 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
166 ps.print('[');
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
167 ps.print(name);
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
168 ps.println(']');
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
169 for (Map.Entry<String, String> e : s.entrySet()) {
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
170 ps.print(e.getKey());
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
171 ps.print('=');
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
172 ps.println(e.getValue());
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
173 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
174 ps.println();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
175 }
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
176 ps.flush();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
177 return bos.toByteArray();
9fb990c8a724 Investigate approaches to alter Mercurial configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
178 }
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
179
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
180 private static class Parser implements LineReader.LineConsumer<ConfigFile> {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
181
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
182 private String sectionName = "";
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
183 private Map<String,String> section = new LinkedHashMap<String, String>();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
184 private File contextFile;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
185
608
e1b29756f901 Clean, organize and resolve some TODOs and FIXMEs: minor refactorings and comments
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
186 // TODO [post-1.1] "" and lists
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
187 // XXX perhaps, single string to keep whole section with substrings for keys/values to minimize number of arrays (String.value)
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
188 public boolean consume(String line, ConfigFile cfg) throws IOException {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
189 int x;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
190 if ((x = line.indexOf('#')) != -1) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
191 // do not keep comments in memory, get new, shorter string
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
192 line = new String(line.substring(0, x).trim());
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
193 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
194 if (line.length() <= 2) { // a=b or [a] are at least of length 3
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
195 return true;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
196 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
197 if (line.charAt(0) == '[' && line.charAt(line.length() - 1) == ']') {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
198 sectionName = line.substring(1, line.length() - 1);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
199 if (cfg.sections.indexOf(sectionName) == -1) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
200 cfg.sections.add(sectionName);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
201 cfg.content.add(section = new LinkedHashMap<String, String>());
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
202 } else {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
203 section = null; // drop cached value
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
204 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
205 } else if (line.startsWith("%unset")) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
206 if (section != null) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
207 section.remove(line.substring(7).trim());
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
208 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
209 } else if (line.startsWith("%include")) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
210 processInclude(line.substring(9).trim(), cfg);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
211 } else if ((x = line.indexOf('=')) != -1) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
212 // share char[] of the original string
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
213 String key = line.substring(0, x).trim();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
214 String value = line.substring(x+1).trim();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
215 if (section == null) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
216 int i = cfg.sections.indexOf(sectionName);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
217 assert i >= 0;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
218 section = cfg.content.get(i);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
219 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
220 if (sectionName.length() == 0) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
221 // add fake section only if there are any values
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
222 cfg.sections.add(sectionName);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
223 cfg.content.add(section);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
224 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
225 section.put(key, value);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
226 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
227 return true;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
228 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
229
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
230 public void go(File f, ConfigFile cfg) throws HgInvalidFileException {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
231 contextFile = f;
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
232 LineReader lr = new LineReader(f, cfg.sessionContext.getLog());
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
233 lr.ignoreLineComments("#");
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
234 lr.read(this, cfg);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
235 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
236
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
237 // include failure doesn't propagate
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
238 private void processInclude(String includeValue, ConfigFile cfg) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
239 File f;
608
e1b29756f901 Clean, organize and resolve some TODOs and FIXMEs: minor refactorings and comments
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
240 // TODO [post-1.1] handle environment variable expansion
483
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
241 if (includeValue.startsWith("~/")) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
242 f = new File(System.getProperty("user.home"), includeValue.substring(2));
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
243 } else {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
244 f = new File(contextFile.getParentFile(), includeValue);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
245 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
246 try {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
247 if (f.canRead()) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
248 new Parser().go(f, cfg);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
249 } else {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
250 LogFacility lf = cfg.sessionContext.getLog();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
251 lf.dump(ConfigFile.class, LogFacility.Severity.Debug, "Can't read file to include: %s", f);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
252 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
253 } catch (HgInvalidFileException ex) {
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
254 LogFacility lf = cfg.sessionContext.getLog();
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
255 lf.dump(ConfigFile.class, LogFacility.Severity.Warn, "Can't include %s (%s)", f, includeValue);
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
256 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
257 }
e31e85cf4d4c Handle include and unset directives in config files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 378
diff changeset
258 }
69
5a69397f0f99 Discovery utility for Hg network protocol finally in the repo, with quick-n-dirty ConfigFile impl that helps to hide auth info
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
259 }