refactor(theme): finalize `decay` -> `color_scale`

This finalizes the move from `decay` to `color_scale`, mostly via a `sed
-i 's/decay/color_scale/g' src/**.rs`, but doc errors emerging from this
move were also corrected.

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

src/options/theme.rs

@@ -1,6 +1,6 @@
 use crate::options::parser::MatchedFlags;
 use crate::options::{flags, vars, OptionsError, Vars};
-use crate::output::decay::ColorScaleOptions;
+use crate::output::color_scale::ColorScaleOptions;
 use crate::theme::{Definitions, Options, UseColours};
 
 impl Options {

src/options/vars.rs

@@ -55,7 +55,7 @@ pub static EZA_ICON_SPACING: &str = "EZA_ICON_SPACING";
 pub static EXA_OVERRIDE_GIT: &str = "EXA_OVERRIDE_GIT";
 pub static EZA_OVERRIDE_GIT: &str = "EZA_OVERRIDE_GIT";
 
-/// Enviroment variable used to set the minimum luminance in decay. It's value
+/// Enviroment variable used to set the minimum luminance in `color_scale`. It's value
 /// can be between -100 and 100
 pub static EXA_MIN_LUMINANCE: &str = "EXA_MIN_LUMINANCE";
 pub static EZA_MIN_LUMINANCE: &str = "EZA_MIN_LUMINANCE";

src/options/view.rs

@@ -3,7 +3,7 @@ use std::ffi::OsString;
 use crate::fs::feature::xattr;
 use crate::options::parser::MatchedFlags;
 use crate::options::{flags, vars, NumberSource, OptionsError, Vars};
-use crate::output::decay::{ColorScaleMode, ColorScaleOptions};
+use crate::output::color_scale::{ColorScaleMode, ColorScaleOptions};
 use crate::output::file_name::Options as FileStyle;
 use crate::output::grid_details::{self, RowThreshold};
 use crate::output::table::{

src/output/details.rs

@@ -76,7 +76,7 @@ use crate::fs::fields::SecurityContextType;
 use crate::fs::filter::FileFilter;
 use crate::fs::{Dir, File};
 use crate::output::cell::TextCell;
-use crate::output::decay::{ColorScaleInformation, ColorScaleOptions};
+use crate::output::color_scale::{ColorScaleInformation, ColorScaleOptions};
 use crate::output::file_name::Options as FileStyle;
 use crate::output::table::{Options as TableOptions, Row as TableRow, Table};
 use crate::output::tree::{TreeDepth, TreeParams, TreeTrunk};

src/output/grid_details.rs

@@ -9,7 +9,7 @@ use crate::fs::feature::git::GitCache;
 use crate::fs::filter::FileFilter;
 use crate::fs::{Dir, File};
 use crate::output::cell::{DisplayWidth, TextCell};
-use crate::output::decay::ColorScaleInformation;
+use crate::output::color_scale::ColorScaleInformation;
 use crate::output::details::{
     Options as DetailsOptions, Render as DetailsRender, Row as DetailsRow,
 };

src/output/mod.rs

@@ -1,7 +1,7 @@
 pub use self::cell::{DisplayWidth, TextCell, TextCellContents};
 pub use self::escape::escape;
 
-pub mod decay;
+pub mod color_scale;
 pub mod details;
 pub mod file_name;
 pub mod grid;

src/output/render/size.rs

@@ -4,7 +4,7 @@ use number_prefix::Prefix;
 
 use crate::fs::fields as f;
 use crate::output::cell::{DisplayWidth, TextCell};
-use crate::output::decay::{ColorScaleInformation, ColorScaleMode};
+use crate::output::color_scale::{ColorScaleInformation, ColorScaleMode};
 use crate::output::table::SizeFormat;
 
 impl f::Size {

src/output/table.rs

@@ -13,14 +13,14 @@ use uzers::UsersCache;
 use crate::fs::feature::git::GitCache;
 use crate::fs::{fields as f, File};
 use crate::output::cell::TextCell;
-use crate::output::decay::ColorScaleInformation;
+use crate::output::color_scale::ColorScaleInformation;
 #[cfg(unix)]
 use crate::output::render::{GroupRender, OctalPermissionsRender, UserRender};
 use crate::output::render::{PermissionsPlusRender, TimeRender};
 use crate::output::time::TimeFormat;
 use crate::theme::Theme;
 
-use super::decay::ColorScaleMode;
+use super::color_scale::ColorScaleMode;
 
 /// Options for displaying a table.
 #[derive(PartialEq, Eq, Debug)]

src/theme/default_theme.rs

@@ -1,7 +1,7 @@
 use ansiterm::Colour::*;
 use ansiterm::Style;
 
-use crate::output::decay::ColorScaleOptions;
+use crate::output::color_scale::ColorScaleOptions;
 use crate::theme::ui_styles::*;
 
 impl UiStyles {

src/theme/mod.rs

@@ -2,7 +2,7 @@ use ansiterm::Style;
 
 use crate::fs::File;
 use crate::info::filetype::FileType;
-use crate::output::decay::ColorScaleOptions;
+use crate::output::color_scale::ColorScaleOptions;
 use crate::output::file_name::Colours as FileNameColours;
 use crate::output::render;