Temporary fix to an issue where ANSI truncates to 0 by default (#15)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "zeitfetch"
-version = "0.1.10"
+version = "0.1.11"
 edition = "2021"
 authors = ["Henrique V (nidnogg)"]
 description = "Instantaneous snapshots of cross-platform system information"

src/cli.rs

@@ -1,4 +1,5 @@
 use std::{env, process::exit};
+extern crate termsize;
 
 const ASCII_LOGO: &str = r"
          _ _    __     _       _     
@@ -24,7 +25,13 @@ pub struct Args {
 impl Ctx {
     pub fn new() -> Self {
         let args = Args::parse_args();
-        let width = termsize::get().map(|w| w.cols.into());
+        let width: Option<usize> =
+            termsize::get().map(|w| if w.cols == 0 { 80 } else { w.cols.into() });
+        // TO-DO debug why termsize is unable to set width with cargo build --release. This commented code results in rows 0 cols 0.
+        // See https://github.com/nidnogg/zeitfetch/issues/14 for more details.
+        // termsize::get().map(|size| {
+        //     println!("rows {} cols {}", size.rows, size.cols)
+        //   });
         Ctx { width, args }
     }
 }

src/main.rs

@@ -49,6 +49,10 @@ fn generate_info(ctx: &cli::Ctx) -> Result<(), Box<dyn std::error::Error>> {
     let mut buf = Vec::new();
     table.print(&mut buf)?;
 
+    // Ansi truncating.
+    // TO-DO debug why termsize is unable to set width with cargo build --release.
+    // See https://github.com/nidnogg/zeitfetch/issues/14 for more details.
+    // println!("{:?}", ctx.width);
     str::from_utf8(&buf)?
         .lines()
         .map(|s| match ctx.width {