Install television with minimum config

The config is basically copied from 0.9.2 generated one
Except changes for theme and quit with ctrl+c

Preparation part for GH-1044

config/television/config.toml

@@ -0,0 +1,194 @@
+# CONFIGURATION FILE LOCATION ON YOUR SYSTEM:
+# -------------------------------------------
+# Defaults:
+# ---------
+#  Linux:   `$HOME/.config/television/config.toml`
+#  macOS:   `$HOME/.config/television/config.toml`
+#  Windows: `%APPDATA%\television\config.toml`
+#
+# XDG dirs:
+# ---------
+# You may use XDG_CONFIG_HOME if set on your system.
+# In that case, television will expect the configuration file to be in:
+# `$XDG_CONFIG_HOME/television/config.toml`
+#
+
+# General settings
+# ----------------------------------------------------------------------------
+frame_rate = 60
+tick_rate = 50
+
+[ui]
+# Whether to use nerd font icons in the UI
+# This option requires a font patched with Nerd Font in order to properly
+# display glyphs (see https://www.nerdfonts.com/ for more information)
+use_nerd_font_icons = false
+# How much space to allocate for the UI (in percentage of the screen)
+# ┌───────────────────────────────────────┐
+# │                                       │
+# │            Terminal screen            │
+# │    ┌─────────────────────────────┐    │
+# │    │                             │    │
+# │    │                             │    │
+# │    │                             │    │
+# │    │       Television UI         │    │
+# │    │                             │    │
+# │    │                             │    │
+# │    │                             │    │
+# │    │                             │    │
+# │    └─────────────────────────────┘    │
+# │                                       │
+# │                                       │
+# └───────────────────────────────────────┘
+ui_scale = 100
+# Whether to show the top help bar in the UI by default
+# This option can be toggled with the (default) `ctrl-g` keybinding
+show_help_bar = false
+# Whether to show the preview panel in the UI by default
+# This option can be toggled with the (default) `ctrl-o` keybinding
+show_preview_panel = true
+# Where to place the input bar in the UI (top or bottom)
+input_bar_position = "top"
+# DEPRECATED: title is now always displayed at the top as part of the border
+# Where to place the preview title in the UI (top or bottom)
+# preview_title_position = "top"
+# The theme to use for the UI
+# A list of builtin themes can be found in the `themes` directory of the television
+# repository. You may also create your own theme by creating a new file in a `themes`
+# directory in your configuration directory (see the `config.toml` location above).
+theme = "nord-dark"
+
+# Previewers settings
+# ----------------------------------------------------------------------------
+[previewers.file]
+# The theme to use for syntax highlighting.
+# Bulitin syntax highlighting uses the same syntax highlighting engine as bat.
+# To get a list of your currently available themes, run `bat --list-themes`
+# Note that setting the BAT_THEME environment variable will override this setting.
+theme = "Nord"
+
+# Keybindings
+# ----------------------------------------------------------------------------
+#
+# Channel mode
+# ------------------------
+[keybindings.Channel]
+# Quit the application
+quit = ["esc", "ctrl-c"] # TODO: Remove after 0.9.3. ref: https://github.com/alexpasmantier/television/pull/274
+# Scrolling through entries
+select_next_entry = ["down", "ctrl-n", "ctrl-j"]
+select_prev_entry = ["up", "ctrl-p", "ctrl-k"]
+select_next_page = "pagedown"
+select_prev_page = "pageup"
+# Scrolling the preview pane
+scroll_preview_half_page_down = "ctrl-d"
+scroll_preview_half_page_up = "ctrl-u"
+# Add entry to selection and move to the next entry
+toggle_selection_down = "tab"
+# Add entry to selection and move to the previous entry
+toggle_selection_up = "backtab"
+# Confirm selection
+confirm_selection = "enter"
+# Copy the selected entry to the clipboard
+copy_entry_to_clipboard = "ctrl-y"
+# Toggle the remote control mode
+toggle_remote_control = "ctrl-r"
+# Toggle the send to channel mode
+toggle_send_to_channel = "ctrl-s"
+# Toggle the help bar
+toggle_help = "ctrl-g"
+# Toggle the preview panel
+toggle_preview = "ctrl-o"
+
+# Remote control mode
+# -------------------------------
+[keybindings.RemoteControl]
+# Quit the application
+quit = "esc"
+# Scrolling through entries
+select_next_entry = ["down", "ctrl-n", "ctrl-j"]
+select_prev_entry = ["up", "ctrl-p", "ctrl-k"]
+select_next_page = "pagedown"
+select_prev_page = "pageup"
+# Select an entry
+select_entry = "enter"
+# Toggle the remote control mode
+toggle_remote_control = "ctrl-r"
+# Toggle the help bar
+toggle_help = "ctrl-g"
+# Toggle the preview panel
+toggle_preview = "ctrl-o"
+
+# Send to channel mode
+# --------------------------------
+[keybindings.SendToChannel]
+# Quit the application
+quit = "esc"
+# Scrolling through entries
+select_next_entry = ["down", "ctrl-n", "ctrl-j"]
+select_prev_entry = ["up", "ctrl-p", "ctrl-k"]
+select_next_page = "pagedown"
+select_prev_page = "pageup"
+# Select an entry
+select_entry = "enter"
+# Toggle the send to channel mode
+toggle_send_to_channel = "ctrl-s"
+# Toggle the help bar
+toggle_help = "ctrl-g"
+# Toggle the preview panel
+toggle_preview = "ctrl-o"
+
+# Shell integration
+# ----------------------------------------------------------------------------
+#
+# The shell integration feature allows you to use television as a picker for
+# your shell commands (as well as your shell history with <CTRL-R>).
+# E.g. typing `git checkout <CTRL-T>` will open television with a list of
+# branches to choose from.
+
+[shell_integration.commands]
+# Add your commands here. Each key is a command that will trigger tv with the
+# corresponding channel as value.
+# Example: say you want the following prompts to trigger the following channels
+# when pressing <CTRL-T>:
+#          `git checkout` should trigger the `git-branches` channel
+#          `ls`           should trigger the `dirs` channel
+#          `cat`          should trigger the `files` channel
+#
+# You would add the following to your configuration file:
+# ```
+# [shell_integration.commands]
+# "git checkout" = "git-branch"
+# "ls" = "dirs"
+# "cat" = "files"
+# ```
+
+# environment variables
+"export" = "env"
+"unset" = "env"
+
+# dirs channel
+"cd" = "dirs"
+"ls" = "dirs"
+"rmdir" = "dirs"
+
+# files channel
+"cat" = "files"
+"less" = "files"
+"head" = "files"
+"tail" = "files"
+"vim" = "files"
+"bat" = "files"
+
+# git-diff channel
+"git add" = "git-diff"
+
+# git-branch channel
+"git checkout" = "git-branch"
+"git branch -d" = "git-branch"
+
+# docker-images channel
+"docker run" = "docker-images"
+
+# gitrepos channel
+"nvim" = "git-repos"

home-manager/common.nix

@@ -172,4 +172,9 @@
       "!.git"
     ];
   };
+
+  xdg.configFile."television" = {
+    source = ../config/television;
+    recursive = true;
+  };
 }

home-manager/packages.nix

@@ -19,6 +19,7 @@
   # CTRL+O does not open web browser in WSL: https://github.com/kachick/dotfiles/issues/499
   fzf-git-sh # CTRL-G CTRL-{} keybinds for git
   # Use same nixpkgs channel as same as fzf
+  television # `tv`. Alt fzf
   zoxide # Used in alias `z`, alt cd/pushd. popd = `z -`, fzf-mode = `zi`
 
   # Used in anywhere