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Fix theme fallback

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Now themes correctly use fallback values on TTY
This commit is contained in:
Alexandre Bury 2015-06-05 21:35:42 -07:00
parent 17e44652b8
commit 6e4d00127b
2 changed files with 15 additions and 11 deletions
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4
assets/style.toml
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@ -6,11 +6,11 @@ borders = "simple" # Alternatives are "none" and "outset"
# Base colors are red, green, blue,
# cyan, magenta, yellow, white and black.
[colors]
background = "#123456"
background = ["#923456", "magenta"]
# If the value is an array, the first valid color will be used.
# If the terminal doesn't support custom color,
# non-base colors will be skipped.
shadow = ["#222222", "black"]
shadow = ["#222222", "blue"]
view = "#888888"
# Array and simple values have the same effect.

22
src/theme.rs
View File

@ -168,7 +168,7 @@ pub struct ColorStyle {
impl ColorStyle {
fn load(&mut self, table: &toml::Table) {
let mut new_id = 8;
let mut new_id = 16;
self.background.load(table, "background", &mut new_id);
self.shadow.load(table, "shadow", &mut new_id);
@ -273,6 +273,10 @@ impl Color {
return None;
}
if *new_id >= ncurses::COLORS as i16 {
return None;
}
let s = &value[1..];
let (l,max) = match s.len() {
6 => (2,255),
@ -320,13 +324,6 @@ impl Color {
}
/// Loads the default theme, and returns its representation.
pub fn load_default() -> Theme {
let theme = Theme::default();
theme.apply();
theme
}
/// Loads a theme file, and returns its representation if everything worked well.
///
/// The file should be a toml file. All fields are optional. Here is are the possible entries:
@ -335,7 +332,7 @@ pub fn load_default() -> Theme {
/// # Every field in a theme file is optional.
///
/// shadow = false
/// borders = "simple", # Alternatives are "none" and "outset"
/// borders = "simple" # Alternatives are "none" and "outset"
///
/// # Base colors are red, green, blue,
/// # cyan, magenta, yellow, white and black.
@ -383,6 +380,13 @@ pub fn load_theme<P: AsRef<Path>>(filename: P) -> Result<Theme,Error> {
Ok(theme)
}
/// Loads the default theme, and returns its representation.
pub fn load_default() -> Theme {
let theme = Theme::default();
theme.apply();
theme
}
/// Loads a hexadecimal code
fn load_hex(s: &str) -> i16 {
let mut sum = 0;