[skip travis] Updated documentation.

1 files changed, 28 insertions, 22 deletions

diff --git a/README.md b/README.md
index bc3b6d3e..42cd85f4 100644
--- a/README.md
+++ b/README.md
@@ -98,36 +98,42 @@ Run using `btm`.
 
 - `-R`, `--regex` will default to using regex.
 
+- `--cpu_default`, `--memory_default`, `--disk_default`, `--temperature_default`, `--network_default`, `--process_default` will default the selected widget on startup to that option. By default the process widget is selected.
+
 - `-C`, `--config` takes in a file path leading to a TOML file.
 
-  One use of a config file is to set flags to execute by default.
+### Config Files
+
+One use of a config file is to set flags to execute by default.
 
-  - This is set under the `[flags]` section.
-  - These options are generally the same as the long names as other flags (ex: `case_sensitive = true`).
-  - For temperature type, use `temperature_type = "<kelvin|k|celsius|c|fahrenheit|f>"`.
+- This is set under the `[flags]` section.
+- These options are generally the same as the long names as other flags (ex: `case_sensitive = true`).
+- Note that if a flag and an option conflict, the flag has higher precedence (ex: if the `-c` and `temperature_type = kelvin` both exist, the Celsius temperature type is ultimately chosen).
+- For temperature type, use `temperature_type = "kelvin|k|celsius|c|fahrenheit|f"`.
+- For default widgets, use `default_widget = "cpu_default|memory_default|disk_default|temperature_default|network_default|process_default"`.
 
-  Another use is to set colours, under the `[colors]`. The following labels are customizable with hex colour code strings:
+Another use is to set colours, under the `[colors]`. The following labels are customizable with hex colour code strings:
 
-  - Table header colours (`table_header_color="#ffffff"`).
-  - Every CPU core colour as an array (`cpu_core_colors=["#ffffff", "#000000", "#111111"]`).
-    - bottom will look at 216 (let's be realistic here) colours at most, and in order.
-    - If not enough colours are provided for the number of threads on the CPU, then the rest will be automatically generated.
-  - RAM and SWAP colours (`ram_color="#ffffff"`, `swap_color="#111111"`).
-  - RX and TX colours (`rx_color="#ffffff"`, `tx_color="#111111"`).
-  - Widget title colour (`widget_title_color="#ffffff"`).
-  - General widget border colour (`border_color="#ffffff"`).
-  - Current widget border colour (`highlighted_border_color="#ffffff"`).
-  - Text colour (`text_color="#ffffff"`).
-  - Label and graph colour (`graph_color="#ffffff"`).
-  - Cursor colour (`cursor_color="#ffffff"`).
-  - Current selected scroll entry colour (`scroll_entry_text_color="#282828"`, `scroll_entry_bg_color="#458588"`).
+- Table header colours (`table_header_color="#ffffff"`).
+- Every CPU core colour as an array (`cpu_core_colors=["#ffffff", "#000000", "#111111"]`).
+  - bottom will look at 216 (let's be realistic here) colours at most, and in order.
+  - If not enough colours are provided for the number of threads on the CPU, then the rest will be automatically generated.
+- RAM and SWAP colours (`ram_color="#ffffff"`, `swap_color="#111111"`).
+- RX and TX colours (`rx_color="#ffffff"`, `tx_color="#111111"`).
+- Widget title colour (`widget_title_color="#ffffff"`).
+- General widget border colour (`border_color="#ffffff"`).
+- Current widget border colour (`highlighted_border_color="#ffffff"`).
+- Text colour (`text_color="#ffffff"`).
+- Label and graph colour (`graph_color="#ffffff"`).
+- Cursor colour (`cursor_color="#ffffff"`).
+- Current selected scroll entry colour (`scroll_entry_text_color="#282828"`, `scroll_entry_bg_color="#458588"`).
 
-  bottom will check specific locations by default for a config file.
+bottom will check specific locations by default for a config file.
 
-  - For Unix-based systems: `~/.config/btm/btm.toml`.
-  - For Windows: TBD.
+- For Unix-based systems: `~/.config/btm/btm.toml`.
+- For Windows: TBD.
 
-  See this [config](./sample_config.toml) for an example.
+See this [config](./sample_config.toml) for an example.
 
 ### Keybindings