fix: incorrect terminfo search path

Author: pascalkuthe

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "termini"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
 exclude = ["fuzz", "tests"]
 

README.md

@@ -1,5 +1,5 @@
 # termini - minimal terminfo
-![crates.io](https://img.shields.io/crates/v/termini?style=flat-square)
+[![crates.io](https://img.shields.io/crates/v/termini?style=flat-square)](https://crates.io/crates/termini)
 ![crates.io](https://img.shields.io/crates/l/termini?style=flat-square)
 
 `termini` is a Rust library that provides access to the `terminfo` database.

src/lib.rs

@@ -249,14 +249,14 @@ impl TermInfo {
         // See https://manpages.debian.org/buster/ncurses-bin/TermInfo.5.en.html#Fetching_Compiled_Descriptions
         let mut search = Vec::<PathBuf>::new();
 
-        if let Some(dir) = env::var_os("TermInfo") {
+        if let Some(dir) = env::var_os("TERMINFO") {
             search.push(dir.into());
         } else if let Some(mut home) = home_dir() {
-            home.push(".TermInfo");
+            home.push(".terminfo");
             search.push(home);
         }
 
-        if let Ok(dirs) = env::var("TermInfo_DIRS") {
+        if let Ok(dirs) = env::var("TERMINFO_DIRS") {
             for dir in dirs.split(':') {
                 search.push(dir.into());
             }
@@ -265,15 +265,15 @@ impl TermInfo {
         // handle non-FHS systems like Termux
         if let Ok(prefix) = env::var("PREFIX") {
             let path = Path::new(&prefix);
-            search.push(path.join("etc/TermInfo"));
-            search.push(path.join("lib/TermInfo"));
-            search.push(path.join("share/TermInfo"));
+            search.push(path.join("etc/terminfo"));
+            search.push(path.join("lib/terminfo"));
+            search.push(path.join("share/terminfo"));
         }
 
-        search.push("/etc/TermInfo".into());
-        search.push("/lib/TermInfo".into());
-        search.push("/usr/share/TermInfo".into());
-        search.push("/boot/system/data/TermInfo".into());
+        search.push("/etc/terminfo".into());
+        search.push("/lib/terminfo".into());
+        search.push("/usr/share/terminfo".into());
+        search.push("/boot/system/data/terminfo".into());
 
         for path in search {
             if fs::metadata(&path).is_err() {

src/parsing.rs

@@ -180,10 +180,7 @@ fn try_parse_ext_capabilities(
         }
         let res = get_str_with_offset(&*data.str_table, off, names_off)?.to_owned();
         match String::from_utf8(res) {
-            Ok(res) => {
-                println!("{res}");
-                Some(Ok(res))
-            }
+            Ok(res) => Some(Ok(res)),
             Err(err) => Some(Err(err.into())),
         }
     });