From 3b3a0ec1ffc8a2ccd9b7f2dd890d752933c8ff31 Mon Sep 17 00:00:00 2001
From: Alex Pasmantier <47638216+alexpasmantier@users.noreply.github.com>
Date: Fri, 16 May 2025 12:23:09 +0200
Subject: [PATCH] feat(windows): add text channel with preview offset for
 windows (#514)

![image](https://github.com/user-attachments/assets/9f8935db-82fe-4235-8584-ab8b0508b20f)
---
 cable/windows-channels.toml  | 8 ++++++++
 television/channels/cable.rs | 7 ++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/cable/windows-channels.toml b/cable/windows-channels.toml
index c9e5455..d2b9d0f 100644
--- a/cable/windows-channels.toml
+++ b/cable/windows-channels.toml
@@ -4,6 +4,14 @@ name = "files"
 source_command = "Get-ChildItem -Recurse -File | Select-Object -ExpandProperty FullName"
 preview.command = "bat -n --color=always {}"
 
+# Text
+[[cable_channel]]
+name = "text"
+source_command = "rg . --no-heading --line-number"
+preview.command = "bat -n --color=always {0}"
+preview.delimiter = ":"
+preview.offset = "{1}"
+
 # Directories
 [[cable_channel]]
 name = "dirs"
diff --git a/television/channels/cable.rs b/television/channels/cable.rs
index 313eec8..a64140d 100644
--- a/television/channels/cable.rs
+++ b/television/channels/cable.rs
@@ -85,7 +85,12 @@ impl Channel {
                     };
 
                     return Entry::new(name).with_line_number(
-                        offset_str.parse::<usize>().unwrap(),
+                        offset_str.parse::<usize>().unwrap_or_else(|_| {
+                            panic!(
+                                "Failed to parse line number from {}",
+                                offset_str
+                            );
+                        }),
                     );
                 }
             }