feat: set log timezone, closes #56

Implement a CLI arg, and config file setting, for changing the timezone of the Docker logs timestamp

example_config/example.config.json

@@ -7,6 +7,8 @@
 	"show_self": false,
 	"show_std_err": false,
 	"show_timestamp": true,
+	"timezone": "Etc/UTC",
+	"timestamp_format":"%Y-%m-%dT%H:%M:%S.%8f",
 	"use_cli": false,
 	"colors": {
 		"borders": {
@@ -68,6 +70,10 @@
 			"text": "black",
 			"text_selected": "gray"
 		},
+		"logs": {
+			"background": "reset",
+			"text": "reset"
+		},
 		"popup_delete": {
 			"background": "white",
 			"text": "black",

example_config/example.config.jsonc

@@ -1,7 +1,7 @@
 {
 	// Example JSONC config file
 	// This needs to be renamed to "config.jsonc" ("config.json" will also work, even if the file is actually a jsonc) in order for oxker to automatically load
-	// oxker will also read .jsonc and .json files which use the same key/value structure & format as this file
+	// oxker will also read .toml and .json files which use the same key/value structure & format as this file
 	// Every key is optional, with defaults that oxker will choose if missing or invalid
 	// The `--config-file` cli argument can be used to load configuration files from any readable location
 	// Docker update interval in ms, minimum effectively 1000
@@ -20,6 +20,11 @@
 	"gui": true,
 	// Docker host location
 	"host": "/var/run/docker.sock",
+	// Display the timestamp in a custom format, if given option is invalid, it will default to %Y-%m-%dT%H:%M:%S.%8f -> 2025-02-18T12:34:56.01234567
+	// *Should* accept any valid strftime string up to 32 chars
+	"timestamp_format":"%Y-%m-%dT%H:%M:%S.%8f",
+	// Display the container logs timestamp with a given timezone, if timezone is unknown, defaults to UTC
+	"timezone": "Etc/UTC",
 	// Directory for saving exported logs, defaults to `$HOME`, this is automatically *correctly* calculated for Linux, Mac, and Windows
 	// "save_dir": "$HOME",
 	// Force use of docker cli when execing into containers, honestly mostly pointless
@@ -246,6 +251,13 @@
 			// Ports & IP listing text
 			"text": "white"
 		},
+		// The logs panel, will only be applied if color_logs is false
+		"logs": {
+			// Background color of panel
+			"background": "reset",
+			// text color
+			"text": "reset"
+		},
 		// The help popup
 		"popup_help": {
 			// Background color

example_config/example.config.toml

@@ -1,8 +1,5 @@
-# Example toml config file
-
-# This needs to be renamed to "config.toml" in order for oxker to automatically load
+# oxker config file
 # oxker will also read .jsonc and .json files which use the same key/value structure & format as this file
-
 # Every key is optional, with defaults that oxker will choose if missing or invalid
 # The `--config-file` cli argument can be used to load configuration files from any readable location
 
@@ -30,6 +27,13 @@ gui = true
 # Docker host location
 host = "/var/run/docker.sock"
 
+# Display the container logs timestamp with a given timezone, if timezone is unknown, defaults to UTC
+timezone = "Etc/UTC"
+
+# Display the timestamp in a custom format, if given option is invalid, it will default to %Y-%m-%dT%H:%M:%S.%8f -> 2025-02-18T12:34:56.012345678Z
+# *Should* accept any valid strftime string up to 32 chars
+timestamp_format="%Y-%m-%dT%H:%M:%S.%8f"
+
 # Directory for saving exported logs, defaults to `$HOME`, this is automatically *correctly* calculated for Linux, Mac, and Windows
 # save_dir = "$HOME"
 
@@ -141,6 +145,13 @@ text_rx="#FFE9C1"
 # Text color of the TX column
 text_tx="#CD8C8C"
 
+# The logs panel, will only be applied if color_logs is false
+[colors.logs]
+# Background color of panel
+background = "reset"
+# text color
+text="reset"
+
 # Each state of a container has a color, which is used in multiple places, i.e. chart titles, state/status/cpu/memory columns in the container section
 [colors.container_state]
 dead="red"