use skim ansi parser to print ansi formated line

2 files changed, 33 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index f6ec13a..d6eb003 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -19,7 +19,7 @@ use fm::utils::{drop_everything, init_term, print_on_quit};
 /// Init the status and display and listen to events (keyboard, mouse, resize, custom...).
 /// The application is redrawn after every event.
 /// When the user issues a quit event, the main loop is broken and we reset the cursor.
-fn main() -> Result<()> {
+fn main2() -> Result<()> {
     set_loggers()?;
 
     info!("fm is starting");
@@ -67,3 +67,14 @@ fn main() -> Result<()> {
     info!("fm is shutting down");
     Ok(())
 }
+
+fn main() -> Result<()> {
+    let term = Arc::new(init_term()?);
+    // let s = "\x1B[35mA\x1B[mB";
+    let s = "│ /          │ 219.5G │ 135.0G │  73.3G │  61.5% │ ext4 │ /dev/sda7  │";
+    fm::skim::print_ansi_str(s, &term, Some(0), Some(0))?;
+    term.present()?;
+    while let Ok(ev) = term.poll_event() {}
+
+    Ok(())
+}
diff --git a/src/skim.rs b/src/skim.rs
index 8e27796..ea7335b 100644
--- a/src/skim.rs
+++ b/src/skim.rs
@@ -96,3 +96,24 @@ fn pick_first_installed<'a>(commands: &'a [&'a str]) -> Option<&'a str> {
     }
     None
 }
+
+/// Print an ANSI escaped with corresponding colors.
+pub fn print_ansi_str(
+    text: &str,
+    term: &Arc<tuikit::term::Term>,
+    col: Option<usize>,
+    row: Option<usize>,
+) -> anyhow::Result<()> {
+    let mut col = match col {
+        Some(col) => col,
+        None => 0,
+    };
+    let row = match row {
+        Some(row) => row,
+        None => 0,
+    };
+    for (chr, attr) in skim::AnsiString::parse(text).iter() {
+        col += term.print_with_attr(row, col, &chr.to_string(), attr)?;
+    }
+    Ok(())
+}