1 /**
2 * Copyright (C) 2014 Aaron Ball <nullspoon@iohq.net>
3 *
4 * Noteless is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * Noteless is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with noteless. If not, see <http://www.gnu.org/licenses/>.
16 */
17 using namespace std;
18 #include <iostream>
19 #include <stdlib.h>
20 #include <string>
21 #include "lib/config.h"
22 #include "lib/note.h"
23 #include "lib/note_list.h"
24 #include "lib/path.h"
25
26 int get_help() {
27 string out = "\nNoteless provides a simple command line interface for note "
28 "taking.\n\n"
29 "What makes this different than simply using a command line text editor is\n"
30 "there is no need to type paths or file extensions. It handles all of the\n"
31 "file management without having to change directories. It can also perform\n"
32 "search operations without having to write a long command.\n\n"
33 "[1mArguments[0m\n"
34 " cat <note> Outputs the specified note's contents verbatim.\n"
35 " new <note> Creates the specified note and opens for editing.\n"
36 " edit <note> Opens the specified note for editing.\n"
37 " find <term> Performs a case-insensitive search of all notes for the\n"
38 " rm <note> Deletes the specified note.\n"
39 " given search term.\n"
40 " help Displays this help text\n"
41 " ls,list Lists all notes in note directory.\n";
42 cout << out << endl;
43 return 0;
44 }
45
46 /**
47 * Prints names of all notes
48 */
49 void list_notes( note_list list ) {
50 // List notes
51 vector<string> names = list.enum_names();
52 cout << endl;
53 for( int i = 0; i < names.size(); i++ ) {
54 cout << "* " << names[i] << endl;
55 }
56 cout << endl;
57 }
58
59 /**
60 * Searches all note contents for the specified text
61 */
62 int search_notes( note_list list, string term ) {
63 vector<string> matches = list.find( true, term );
64 for( int i = 0; i < matches.size(); i++ ) {
65 cout << matches[i] << endl;
66 }
67 if( matches.size() == 0 ) {
68 return 1;
69 }
70 return 0;
71 }
72
73 int cat_note( note_list list, string name ) {
74 vector<string> body;
75 if( list.cat_note( name, &body ) == 0 ) {
76 // If list returns true, the note exists
77 for( int i = 0; i < body.size(); i++ ) {
78 cout << body[i] << endl;
79 }
80 } else {
81 // List cat_note returned false. Note doesn't exist
82 cout << "Note " << name << " could not be found." << endl;
83 return 1;
84 }
85 return 0;
86 }
87
88 int main( int argc, char** argv ) {
89 /**
90 * Config variables definitions
91 */
92 // Default path to the note store
93 string note_path = getenv( "HOME" );
94 note_path += "/Documents/Notes";
95
96 // Default note extension
97 string note_ext = "mdown";
98
99 // A little editor detection
100 string editor;
101 if( getenv( "EDITOR" ) ) {
102 editor = getenv( "EDITOR" );
103 } else {
104 editor = "vi";
105 }
106
107 /**
108 * Config file overrides
109 */
110 string conf_path = getenv( "HOME" );
111 conf_path += "/.config/noteless.conf";
112 path pconf( conf_path );
113 config conf();
114 if( pconf.exists() ) {
115 config conf( conf_path.c_str() );
116
117 // Override where notes are to be stored
118 if( conf.isset( "path" ) ) {
119 note_path = conf.get( "path" );
120 }
121
122 // Override the extension used by the notes
123 if( conf.isset( "extension" ) ) {
124 note_ext = conf.get( "extension" );
125 }
126
127 // Override editor settings
128 if( conf.isset( "editor" ) ) {
129 editor = conf.get( "editor" );
130 }
131 }
132
133 if( argc == 1 ) {
134 cout << "\nNo command specified. Printing help text.\n" << endl;
135 return get_help();
136 }
137
138 // If the init command was passed, we want to init before checking if the
139 // note path exists, otherwise the error will display and the store will
140 // never be initialized.
141 if( string( argv[1] ) == "init" ) {
142 path p( note_path );
143 return p.create();
144 }
145
146 // Check to make sure the note path exists
147 path p( note_path );
148 if( ! p.exists() ) {
149 string out =
150 "\nThe note store path '" + p.out() + "' does not exist.\n\n"
151 "If this is your first time running noteless, please run "
152 "'[1mnoteless init[0m' to\n"
153 "create the note store here.\n\n"
154 "Otherwise, please verify the path variable in your configuration.";
155 cout << out << endl;
156 return 1;
157 }
158
159 // Create new list
160 note_list list( note_path, note_ext );
161
162 for( int i = 1; i < argc; i++ ) {
163 string arg = argv[i];
164 if( arg == "ls" || arg == "list" ) {
165 list_notes( list );
166 } else if( arg == "new" ) {
167 string name = argv[i + 1];
168 return list.create( editor, name );
169 } else if( arg == "edit" ) {
170 string name = argv[i + 1];
171 return list.edit( editor, name );
172 } else if( arg == "rm" ) {
173 string name = argv[i + 1];
174 return list.rm( name );
175 } else if( arg == "find" ) {
176 string term = argv[i + 1];
177 return search_notes( list, term );
178 } else if( arg == "cat" ) {
179 string name = argv[i + 1];
180 return cat_note( list, name );
181 } else if( arg == "help" ) {
182 return get_help();
183 } else if( list.find_note_id( arg ) != -1 ) {
184 // Try to open the note if it exists
185 return list.edit( editor, arg );
186 } else {
187 cout << "Error: Unknown command or note name '" << arg << "'." << endl;
188 return 1;
189 }
190 }
191 return 0;
192 }
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