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introduced BubbleConfig & config_from_string; refactored accordingly

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this is in preparation for
- introducing configuring the bubble
- fixing right bubble alignment
This commit is contained in:
spiders 2022-05-03 15:02:07 -07:00
parent 8193d84faa
commit 46af7774a5
2 changed files with 199 additions and 77 deletions
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242
src/bubbles.rs
View file

@ -1,70 +1,192 @@
use voca_rs::*;
pub fn bubble_from_text(text: &str, bubble_anchor: usize, max_length: usize) -> String {
bubble_from_lines(wrap_block(text, max_length), bubble_anchor)
// carry's information about the anchor point for a bubble, what column to wrap words at, and what the bubbles border looks like
pub struct BubbleConfig {
anchor: usize,
wrap: usize,
top: String,
left: String,
right: String,
bottom: String,
top_left: String,
top_right: String,
bottom_left: String,
bottom_right: String,
middle_left: String,
middle_right: String,
}
fn bubble_from_lines(lines: Vec<String>, min_length: usize) -> String {
let longest_length: usize;
let lengths: Vec<(&String, usize)> = lines
.iter()
.zip(lines.iter().map(|s| count::count_graphemes(s)))
.collect();
match lines.iter().map(|s| count::count_graphemes(s)).max() {
None => return "".to_string(),
Some(l) => longest_length = l,
};
impl BubbleConfig {
// assembles a config from critical information, attempting to use sensible defaults where possible
pub fn config_from_string(anchor: usize, wrap: usize, border: Option<String>) -> BubbleConfig {
if let Some(border) = border {
let chars = split::graphemes(&border);
let top = if let Some(item) = chars.get(0) {
item.to_string()
} else {
// Some("") results in the default like None
return BubbleConfig {
anchor,
wrap,
// let line_length = cmp::max(longest_length, min_length);
let line_length = longest_length;
let left_pad_length = if longest_length < min_length {
min_length + (longest_length / 2) + 2
} else {
0
};
top: "_".to_string(),
left: "<".to_string(),
right: ">".to_string(),
bottom: "-".to_string(),
top_left: "/".to_string(),
top_right: "\\".to_string(),
bottom_left: "\\".to_string(),
bottom_right: "/".to_string(),
middle_left: "|".to_string(),
middle_right: "|".to_string(),
};
};
let left = if let Some(item) = chars.get(1) {
item.to_string()
} else {
top.clone()
};
let right = if let Some(item) = chars.get(2) {
item.to_string()
} else {
left.clone()
};
let bottom = if let Some(item) = chars.get(3) {
item.to_string()
} else {
top.clone()
};
let top_left = if let Some(item) = chars.get(4) {
item.to_string()
} else {
left.clone()
};
let top_right = if let Some(item) = chars.get(5) {
item.to_string()
} else {
right.clone()
};
let bottom_left = if let Some(item) = chars.get(6) {
item.to_string()
} else {
left.clone()
};
let bottom_right = if let Some(item) = chars.get(7) {
item.to_string()
} else {
right.clone()
};
let middle_left = if let Some(item) = chars.get(8) {
item.to_string()
} else {
left.clone()
};
let middle_right = if let Some(item) = chars.get(9) {
item.to_string()
} else {
right.clone()
};
BubbleConfig {
anchor,
wrap,
let bubble_top = manipulate::pad_left(
&format!(" _{}_ \n", "_".repeat(line_length)),
left_pad_length,
" ",
);
let bubble_bottom = manipulate::pad_left(
&format!(" -{}- ", "-".repeat(line_length)),
left_pad_length,
" ",
);
let mut bubble_body = String::new();
match lines.len() {
1 => {
return format!(
"{}{}{}",
bubble_top,
manipulate::pad_left(&format!("< {} >\n", lines[0]), left_pad_length, " "),
bubble_bottom
)
}
n => {
bubble_body.push_str(&manipulate::pad_left(
&format!("/ {} \\\n", lines[0]),
left_pad_length,
" ",
));
if n > 2 {
for i in 1..n - 1 {
bubble_body.push_str(&manipulate::pad_left(
&format!("| {} |\n", lines[i]),
left_pad_length,
" ",
));
}
top,
left,
right,
bottom,
top_left,
top_right,
bottom_left,
bottom_right,
middle_left,
middle_right,
}
} else {
BubbleConfig {
anchor,
wrap,
top: "_".to_string(),
left: "<".to_string(),
right: ">".to_string(),
bottom: "-".to_string(),
top_left: "/".to_string(),
top_right: "\\".to_string(),
bottom_left: "\\".to_string(),
bottom_right: "/".to_string(),
middle_left: "|".to_string(),
middle_right: "|".to_string(),
}
}
}
pub fn text(&self, text: &str) -> String {
self.bubble_from_lines(wrap_block(text, self.wrap))
}
fn bubble_from_lines(&self, lines: Vec<String>) -> String {
let longest_length: usize;
let lengths: Vec<(&String, usize)> = lines
.iter()
.zip(lines.iter().map(|s| count::count_graphemes(s)))
.collect();
match lines.iter().map(|s| count::count_graphemes(s)).max() {
None => return "".to_string(),
Some(l) => longest_length = l,
};
// let line_length = cmp::max(longest_length, min_length);
let line_length = longest_length;
let left_pad_length = if longest_length < self.anchor {
self.anchor + (longest_length / 2) + 2
} else {
0
};
let bubble_top = manipulate::pad_left(
&format!(" _{}_ \n", "_".repeat(line_length)),
left_pad_length,
" ",
);
let bubble_bottom = manipulate::pad_left(
&format!(" -{}- ", "-".repeat(line_length)),
left_pad_length,
" ",
);
let mut bubble_body = String::new();
match lines.len() {
1 => {
return format!(
"{}{}{}",
bubble_top,
manipulate::pad_left(&format!("< {} >\n", lines[0]), left_pad_length, " "),
bubble_bottom
)
}
n => {
bubble_body.push_str(&manipulate::pad_left(
&format!("/ {} \\\n", lines[0]),
left_pad_length,
" ",
));
if n > 2 {
for i in 1..n - 1 {
bubble_body.push_str(&manipulate::pad_left(
&format!("| {} |\n", lines[i]),
left_pad_length,
" ",
));
}
}
bubble_body.push_str(&manipulate::pad_left(
&format!("\\ {} /\n", lines[n - 1]),
left_pad_length,
" ",
));
return format!("{}{}{}", bubble_top, bubble_body, bubble_bottom);
}
bubble_body.push_str(&manipulate::pad_left(
&format!("\\ {} /\n", lines[n - 1]),
left_pad_length,
" ",
));
return format!("{}{}{}", bubble_top, bubble_body, bubble_bottom);
}
}
}

34
src/main.rs
View file

@ -10,7 +10,9 @@ mod bubbles;
mod critters;
mod kule;
use bubbles::*;
use clap::Parser;
use critters::*;
use kule::Formats;
use kule::FourBit;
use std::io;
@ -19,7 +21,7 @@ use voca_rs::*;
fn main() {
let cli = Args::parse();
let mut text = String::new();
let config = cli.config_from_arguments();
let (critter_config, bubble_config) = cli.configs_from_arguments();
if !cli.text.is_empty() {
text = cli.text.join(" ")
@ -28,7 +30,7 @@ fn main() {
.read_to_string(&mut text)
.expect("failed to read input");
}
output(&text, config);
output(&text, critter_config, bubble_config);
}
#[derive(Parser, Debug)]
@ -88,7 +90,7 @@ struct Args {
}
impl Args {
fn config_from_arguments(&self) -> critters::CritterConfig {
fn configs_from_arguments(&self) -> (CritterConfig, BubbleConfig) {
let mut eyes = self.lukin.clone();
let mut tongue = self.uta.clone();
let mut line = self.palisa.clone();
@ -182,23 +184,21 @@ impl Args {
_ => String::new(),
})
}
critters::CritterConfig::config_from_string(
&eyes,
&tongue,
&line,
&object,
&Some(format),
&name,
)
let critter_config =
CritterConfig::config_from_string(&eyes, &tongue, &line, &object, &Some(format), &name);
let bubble_config = BubbleConfig::config_from_string(
critter_config.template.anchor,
DEFAULT_MAXIMUM_LINE_LENGTH,
None,
);
(critter_config, bubble_config)
}
}
fn output(text: &str, config: critters::CritterConfig) -> () {
print!(
"{}",
bubbles::bubble_from_text(text, config.template.anchor, DEFAULT_MAXIMUM_LINE_LENGTH)
);
println!("{}", config.format_critter())
fn output(text: &str, critter_config: CritterConfig, bubble_config: BubbleConfig) -> () {
print!("{}", bubble_config.text(text));
println!("{}", critter_config.format_critter())
}
const DEFAULT_MAXIMUM_LINE_LENGTH: usize = 40;