feat(cable): add extensive television cable channel configurations and related files

television/cable/git-files.toml

@@ -0,0 +1,35 @@
+[metadata]
+name = "git-files"
+description = """
+Files tracked in the current git repository, most recently modified first
+(all files under the cwd outside a repo). Enter opens the selection in nvim;
+bound to ctrl-e in fish, zsh and bash.
+"""
+requirements = ["git", "fd", "bat", "mtime-sort"]
+
+[source]
+command = [
+  { name = "Tracked", run = '''
+if top=$(git rev-parse --show-toplevel 2>/dev/null); then
+  git -c core.quotePath=false ls-files -- "$top"
+else
+  fd -t f
+fi | mtime-sort
+''' },
+  { name = "All", run = "fd -t f -H -E .git | mtime-sort" },
+]
+shell = "bash"
+
+[preview]
+command = "bat -n --color=always '{}'"
+env = { BAT_THEME = "ansi" }
+
+# ctrl-e (edit) is bound globally in config.toml.
+[keybindings]
+enter = "actions:edit"
+
+[actions.edit]
+description = "Opens the selected entries in nvim"
+command = "nvim {} </dev/tty >/dev/tty"
+shell = "bash"
+mode = "execute"