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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
25 void get_help() {
26 string out = "Noteless provides a simple command line interface for note"
27 "taking.\n\n"
28 "What makes this different than simply using a command line text editor is "
29 "there is no need to type paths or file extensions. It handles all of the "
30 "file management without having to changedirectories.\n\n"
31 "[1mArguments[0m\n"
32 " help Displays this help text\n"
33 " ls,list Lists all notes in note directory.\n"
34 " find <term> Performs a case-insensitive search of all notes for the given"
35 " search term.\n";
36 cout << out << endl;
37 }
38
39 /**
40 * Prints names of all notes
41 */
42 void list_notes( note_list list ) {
43 // List notes
44 vector<string> names = list.enum_names();
45 for( int i = 0; i < names.size(); i++ ) {
46 cout << names[i] << endl;
47 }
48 }
49
50 /**
51 * Searches all note contents for the specified text
52 */
53 void search_notes( note_list list, string term ) {
54 vector<string> matches = list.find( true, term );
55 for( int i = 0; i < matches.size(); i++ ) {
56 cout << matches[i] << endl;
57 }
58 }
59
60 /**
61 * Helper function to determine which editor to use. Order or priority is
62 * config file, environmental variable, default.
63 *
64 * @return string Path to the editor binary
65 */
66 string get_editor( config c ) {
67 // Which editor to use
68 if( c.isset( "editor" ) ) {
69 // Check the config file
70 return c.get( "editor" );
71 } else if( getenv( "EDITOR" ) ) {
72 // Get the enviro variable
73 return getenv( "EDITOR" );
74 }
75 // Default to vim if nothing else works
76 return "vim";
77 }
78
79 int main( int argc, char** argv ) {
80 // Load the config file
81 string conf_path = getenv( "HOME" );
82 conf_path += "/.config/noteless.conf";
83 config conf( conf_path.c_str() );
84
85 /**
86 * Config variables definitions
87 */
88 string note_path;
89 string note_ext;
90 string editor;
91
92 // Path where notes are to be stored
93 if( conf.isset( "path" ) ) {
94 note_path = conf.get( "path" );
95 } else {
96 cout << "Error: Config variable \"path\" is unset." << endl;
97 return 1;
98 }
99
100 // Set the extension used by the notes
101 if( conf.isset( "extension" ) ) {
102 note_ext = conf.get( "extension" );
103 } else {
104 cout << "Error: Config variable \"extension\" is unset." << endl;
105 return 1;
106 }
107
108 // Set editor
109 editor = get_editor( conf );
110
111 // Create new list
112 note_list list( note_path, note_ext );
113
114 for( int i = 0; i < argc; i++ ) {
115 string arg = argv[i];
116 if( arg == "ls" || arg == "list" ) {
117 list_notes( list );
118 } else if( arg == "edit" ) {
119 string name = argv[i + 1];
120 list.edit( editor, name );
121 } else if( arg == "find" ) {
122 string term = argv[i + 1];
123 search_notes( list, term );
124 } else if( arg == "help" ) {
125 get_help();
126 }
127 }
128 return 0;
129 }
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