autosway 0.3.0

Automation program
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168

use directories;
use std::fs;
use std::path::PathBuf;
use std::env::current_dir;

pub mod log {
    pub use urs::log;
    pub use urs::log::LogType::*;
}

pub enum ConfigDir {
    RootDir,
    KnifeDir,
    LocalDir
}

pub fn get_config_dir(d: ConfigDir) -> Option<PathBuf> {
    let base_dir = directories::BaseDirs::new()?;
    let root = base_dir.config_dir().join("autosway");
    match d {
        ConfigDir::RootDir => Some(root),
        ConfigDir::KnifeDir => Some(root.join("knifes")),
        ConfigDir::LocalDir => Some(if let Ok(p) = current_dir() {
            p.join(".autosway")
        } else {
            log::log!(log::Error, "Failed to get local config directory");
            std::process::exit(1)
        })
    }
}

pub struct AutoswayLocalConfig {
    pub knife_dir: PathBuf
}

impl Default for AutoswayLocalConfig {
    fn default() -> Self {
        let local_dir = if let Some(p) = get_config_dir(ConfigDir::LocalDir) {
            p
        } else {
            log::log!(log::Error, "Failed to local autosway directory");
            std::process::exit(1)
        };

        let mut knife_dir = local_dir.join("knifes");

        if let Ok(mut f) = std::fs::File::open(local_dir.join("config")) {
            if let Ok(c) = urs::misc::config::parse_config_file(&mut f) {
                if let Some(dir) = c.get(&"knife_dir".to_string()) {
                    knife_dir = if let Ok(p) = current_dir() {
                        p.join(PathBuf::from(dir))
                    } else {
                        log::log!(log::Error, "");
                        std::process::exit(1)
                    }
                }
            }
        }

        Self {
            knife_dir
        }
    }
}

pub struct Knife {
    pub path: PathBuf,
    pub name: String,
    pub init: String,
}

pub fn get_knifes() -> Vec<Knife> {
    let mut knifes = vec![];

    let push_knife = |path: PathBuf, knifes: &mut Vec<Knife>| {
        let name = if let Some(name) = path.file_name() {
            match name.to_owned().to_str() {
                Some(s) => s.to_owned(),
                None => return,
            }
        } else {
            return;
        };

        let init = path.join("init.lua");

        if init.exists() {
            let init_str = match init.to_str() {
                Some(s) => s.to_owned(),
                None => return,
            };

            knifes.push(Knife {
                path,
                name,
                init: init_str,
            });
        }
    };

    if let Some(knife_dir) = get_config_dir(ConfigDir::KnifeDir) {
        let read = match fs::read_dir(knife_dir) {
            Ok(read_dir) => read_dir,
            Err(_) => return knifes,
        };

        for entry in read {
            let entry = if let Ok(e) = entry { e } else { continue };

            if entry.path().is_dir() {
                push_knife(entry.path(), &mut knifes);
            }
        }
    }
    let local_dir = AutoswayLocalConfig::default().knife_dir;

    let read = match fs::read_dir(local_dir) {
        Ok(read_dir) => read_dir,
        Err(_) => return knifes,
    };

    for entry in read {
        let entry = if let Ok(e) = entry { e } else { continue };

        if entry.path().is_dir() {
            push_knife(entry.path(), &mut knifes);
        }
    }

    knifes
}

#[derive(Default)]
pub struct StateOptions {
    pub verbose: bool,
}

pub struct State {
    pub lua: mlua::Lua,
    pub knifes: Vec<Knife>,
    pub options: StateOptions,
}

impl State {
    pub fn new() -> Self {
        let mut state = Self {
            lua: mlua::Lua::new(),
            knifes: get_knifes(),
            options: StateOptions::default(),
        };

        match state.setup_lua() {
            Ok(()) => {}
            Err(e) => {
                log::log!(log::Error, "{e}");
                std::process::exit(1);
            }
        }

        state
    }
}

impl Default for State {
    fn default() -> Self {
        Self::new()
    }
}