feat: change log panel size, closes #50

Cargo.lock

@@ -959,9 +959,9 @@ checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
 
 [[package]]
 name = "jiff"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a194df1107f33c79f4f93d02c80798520551949d59dfad22b6157048a88cca93"
+checksum = "be1f93b8b1eb69c77f24bbb0afdf66f54b632ee39af40ca21c4365a1d7347e49"
 dependencies = [
  "jiff-static",
  "jiff-tzdb",
@@ -975,9 +975,9 @@ dependencies = [
 
 [[package]]
 name = "jiff-static"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c6e1db7ed32c6c71b759497fae34bf7933636f75a251b9e736555da426f6442"
+checksum = "03343451ff899767262ec32146f6d559dd759fdadf42ff0e227c7c48f72594b4"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1017,9 +1017,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.172"
+version = "0.2.173"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
+checksum = "d8cfeafaffdbc32176b64fb251369d52ea9f0a8fbc6f8759edffef7b525d64bb"
 
 [[package]]
 name = "libredox"

create_release.sh

@@ -211,6 +211,7 @@ cross_build_x86_linux() {
 
 # Build, using cross-rs, for linux arm64 musl
 cross_build_aarch64_linux() {
+	clear
 	check_cross
 	echo -e "${YELLOW}cross build --target aarch64-unknown-linux-musl --release${RESET}"
 	cross build --target aarch64-unknown-linux-musl --release
@@ -371,7 +372,7 @@ release_flow() {
 }
 
 build_choice() {
-	cmd=(dialog --backtitle "Choose option" --radiolist "choose" 14 80 16)
+	cmd=(dialog --backtitle "Choose option" --keep-tite --radiolist "choose" 14 80 16)
 	options=(
 		1 "x86 musl linux" off
 		2 "aarch64 musl linux" off
@@ -415,7 +416,7 @@ build_choice() {
 }
 
 build_container_choice() {
-	cmd=(dialog --backtitle "Choose option" --radiolist "choose" 14 80 16)
+	cmd=(dialog --backtitle "Choose option" --keep-tite --radiolist "choose" 14 80 16)
 	options=(
 		1 "x86 " off
 		2 "aarch64" off
@@ -455,7 +456,7 @@ build_container_choice() {
 }
 
 main() {
-	cmd=(dialog --backtitle "Choose option" --radiolist "choose" 14 80 16)
+	cmd=(dialog --backtitle "Choose option" --keep-tite --radiolist "choose" 14 80 16)
 	options=(
 		1 "test" off
 		2 "release" off

example_config/example.config.jsonc

@@ -29,6 +29,8 @@
 	// "save_dir": "$HOME",
 	// Force use of docker cli when execing into containers, honestly mostly pointless
 	"use_cli": false,
+	// Show the logs section - this can be changed during operation with the container_height_decrease / container_height_increase keys
+	"show_logs": true,
 	//////////////////
 	// Custom Keymap //
 	//////////////////
@@ -144,6 +146,18 @@
 		// Toggle mouse capture
 		"toggle_mouse_capture": [
 			"m"
+		],
+		// Reduce the height of the logs list section
+		"log_section_height_decrease": [
+			"-"
+		],
+		// Increase the height of the logs list section
+		"log_section_height_increase": [
+			"+"
+		],
+		// Toggle visibility of the log section
+		"log_section_toggle": [
+			"\\"
 		]
 	},
 	////////////////////

example_config/example.config.toml

@@ -32,7 +32,7 @@ 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, see https://strftime.org/
-timestamp_format="%Y-%m-%dT%H:%M:%S.%8f"
+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"
@@ -40,6 +40,9 @@ timestamp_format="%Y-%m-%dT%H:%M:%S.%8f"
 # Force use of docker cli when execing into containers, honestly mostly pointless
 use_cli = false
 
+# Show the logs section - this can be changed during operation with the container_height_decrease / container_height_increase keys
+show_logs = true
+
 #################
 # Custom Keymap #
 #################
@@ -56,52 +59,57 @@ use_cli = false
 
 [keymap]
 # Clear any popup boxes, filter panel, or help panel
-clear=["c", "esc"]
+clear = ["c", "esc"]
 # Cancel delete - clear also works here
-delete_deny=["n"]
+delete_deny = ["n"]
 # Confirm Delete
-delete_confirm=["y"]
+delete_confirm = ["y"]
 # Exec into the selected container
-exec=["e"]
+exec = ["e"]
 # Enter filter mode
-filter_mode=["/", "F1"]
+filter_mode = ["/", "F1"]
 # Quit at anytime
 quit = ["q"]
 # Save logs of selected container to file on disk
-save_logs=["s"]
+save_logs = ["s"]
 # scroll down a list by many
-scroll_down_many=["pagedown"]
+scroll_down_many = ["pagedown"]
 # scroll down a list by one item
-scroll_down_one=["down", "j"]
+scroll_down_one = ["down", "j"]
 # scroll down to the end of a list
-scroll_end=["end"]
+scroll_end = ["end"]
 # scroll up to the start of a list
-scroll_start=["home"]
+scroll_start = ["home"]
 # scroll up a list by many
-scroll_up_many=["pageup"]
+scroll_up_many = ["pageup"]
 # scroll up a list by one item
-scroll_up_one=["up", "k"]
+scroll_up_one = ["up", "k"]
 # Select next panel
-select_next_panel=["tab"]
+select_next_panel = ["tab"]
 # Select previous panel
-select_previous_panel=["backtab"]
+select_previous_panel = ["backtab"]
 # Sort the containers based on specific column
-sort_by_name=["1"]
-sort_by_state=["2"]
-sort_by_status=["3"]
-sort_by_cpu=["4"]
-sort_by_memory=["5"]
-sort_by_id=["6"]
-sort_by_image=["7"]
-sort_by_rx=["8"]
-sort_by_tx=["9"]
+sort_by_name = ["1"]
+sort_by_state = ["2"]
+sort_by_status = ["3"]
+sort_by_cpu = ["4"]
+sort_by_memory = ["5"]
+sort_by_id = ["6"]
+sort_by_image = ["7"]
+sort_by_rx = ["8"]
+sort_by_tx = ["9"]
 # Reset the sorted containers
-sort_reset=["0"]
+sort_reset = ["0"]
 # Toggle the help panel
-toggle_help=["h"]
+toggle_help = ["h"]
 # Toggle mouse capture
-toggle_mouse_capture=["m"]
-
+toggle_mouse_capture = ["m"]
+# Reduce the height of the logs list section
+log_section_height_decrease = ["-"]
+# Increase the height of the logs list section
+log_section_height_increase = ["+"]
+# Toggle visibility of the log section
+log_section_toggle = ["\\"]
 
 #################
 # Custom Colors #
@@ -119,7 +127,7 @@ toggle_mouse_capture=["m"]
 # Background color of the entire line
 background = "magenta"
 # Animated loading icon at the start of the bar
-loading_spinner="white"
+loading_spinner = "white"
 # Text color
 text = "black"
 # Text color of a selected header
@@ -128,137 +136,136 @@ text_selected = "gray"
 # The borders around the selectable panels - Containers, Commands, Logs
 [colors.borders]
 # Border when selected
-selected="lightcyan"
+selected = "lightcyan"
 # Border when not selected
-unselected="grey"
+unselected = "grey"
 
 # The containers sections, in the future more color customization options should be made available in this section
 [colors.containers]
 # The icon use to illustrate which container is currently selected - at the moment the  TUI library, ratatui, doesn't seem allow changing the color of the highlight symbol
-icon="white"
+icon = "white"
 # Background color of panel
 background = "reset"
 # At the moment, this will only change the color of the name, id, and image columns
-text="blue"
+text = "blue"
 # Text color of the RX column
-text_rx="#FFE9C1"
+text_rx = "#FFE9C1"
 # Text color of the TX column
-text_tx="#CD8C8C"
+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"
+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"
-exited="red"
+dead = "red"
+exited = "red"
 paused = "yellow"
-removing ="lightred"
-restarting ="lightgreen"
-running_healthy ="green"
-running_unhealthy="#FFB224"
-unknown="red"
+removing = "lightred"
+restarting = "lightgreen"
+running_healthy = "green"
+running_unhealthy = "#FFB224"
+unknown = "red"
 
 # The filter panel
 [colors.filter]
 # Background color of panel
 background = "reset"
 # color of text
-text="gray"
+text = "gray"
 # background color of the selected filter by item (Name/Image/Status/All)
-selected_filter_background="gray"
+selected_filter_background = "gray"
 # text color of the selected filter by item (Name/Image/Status/All)
-selected_filter_text="black"
+selected_filter_text = "black"
 # Highlighted text color
-highlight="magenta"
-
+highlight = "magenta"
 
 # The color the of Docker commands available for each container
 [colors.commands]
 # Background color of panel
 background = "reset"
-pause="yellow"
-restart="magenta"
+pause = "yellow"
+restart = "magenta"
 stop = "red"
-delete ="gray"
-resume ="blue"
-start ="green"
+delete = "gray"
+resume = "blue"
+start = "green"
 
 # The cpu chart
 [colors.chart_cpu]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped colors not yet customizable - or could just use state color?
-title="green"
+title = "green"
 # Maximum CPU percentage - again paused & stopped colors not yet customizable
-max="#FFB224"
+max = "#FFB224"
 # Points on the chart - again paused & stopped colors not yet customizable
-points="magenta"
+points = "magenta"
 # The charts y-axis
-y_axis="white"
+y_axis = "white"
 
 # The memory chart
 [colors.chart_memory]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped will use colors.container_state
-title="green"
+title = "green"
 # Maximum memory use - again paused & stopped will use colors.container_state
-max="#FFB224"
+max = "#FFB224"
 # Points on the chart - again paused & stopped will use colors.container_state
-points="cyan"
+points = "cyan"
 # The charts y-axis
-y_axis="white"
+y_axis = "white"
 
 # The ports chart
 [colors.chart_ports]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped will use colors.container_state
-title="green"
+title = "green"
 # Private/Public/IP headings
-headings="yellow"
+headings = "yellow"
 # Ports & IP listing text
-text="white"
+text = "white"
 
 # The help popup
 [colors.popup_help]
 # Background color
-background="magenta"
+background = "magenta"
 # Text color
-text="black"
+text = "black"
 # Highlighted text color
-text_highlight="white"
+text_highlight = "white"
 
 # The info popup - used to display small messages - such as saving logs to disk, or change of mouse capture settings
 [colors.popup_info]
 # Background color
-background="blue"
+background = "blue"
 # Text color
-text="white"
+text = "white"
 
 # The delete popup - used to display a confirmation warning when about to delete a container
 [colors.popup_delete]
 # Background color
-background="white"
+background = "white"
 # Text color
-text="black"
+text = "black"
 # Highlighted text color
-text_highlight="red"
+text_highlight = "red"
 
 # The error popup - hopefully you'll never have to see this
 [colors.popup_error]
 # Background color
-background="red"
+background = "red"
 # Text color
-text="white"
+text = "white"

src/app_data/container_state.rs

@@ -30,6 +30,14 @@ impl From<&str> for ContainerId {
 }
 
 impl ContainerId {
+    // TODO remove this once zigbuild uses Rust v1.87.0
+    #[cfg(target_os = "macos")]
+    #[allow(clippy::missing_const_for_fn)]
+    pub fn get(&self) -> &str {
+        self.0.as_str()
+    }
+
+    #[cfg(not(target_os = "macos"))]
     pub const fn get(&self) -> &str {
         self.0.as_str()
     }
@@ -76,6 +84,14 @@ macro_rules! unit_struct {
         }
 
         impl $name {
+            #[cfg(target_os = "macos")]
+            #[allow(clippy::missing_const_for_fn)]
+            // TODO remove this once zigbuild uses Rust v1.87.0
+            pub fn get(&self) -> &str {
+                self.0.as_str()
+            }
+
+            #[cfg(not(target_os = "macos"))]
             pub const fn get(&self) -> &str {
                 self.0.as_str()
             }
@@ -594,6 +610,14 @@ impl Logs {
         self.logs.start();
     }
 
+    // TODO remove this once zigbuild uses Rust v1.87.0
+    #[cfg(target_os = "macos")]
+    #[allow(clippy::missing_const_for_fn)]
+    pub fn len(&self) -> usize {
+        self.logs.items.len()
+    }
+
+    #[cfg(not(target_os = "macos"))]
     pub const fn len(&self) -> usize {
         self.logs.items.len()
     }

src/app_data/mod.rs

@@ -14,7 +14,7 @@ use crate::{
     ENTRY_POINT,
     app_error::AppError,
     config::Config,
-    ui::{GuiState, Redraw, Status, log_sanitizer},
+    ui::{GuiState, Rerender, Status, log_sanitizer},
 };
 pub use container_state::*;
 
@@ -122,7 +122,7 @@ pub struct AppData {
     error: Option<AppError>,
     filter: Filter,
     hidden_containers: Vec<ContainerItem>,
-    redraw: Arc<Redraw>,
+    redraw: Arc<Rerender>,
     sorted_by: Option<(Header, SortedOrder)>,
     current_sorted_id: Vec<ContainerId>,
     pub config: Config,
@@ -137,13 +137,13 @@ pub struct AppData {
     pub filter: Filter,
     pub hidden_containers: Vec<ContainerItem>,
     pub current_sorted_id: Vec<ContainerId>,
-    pub redraw: Arc<Redraw>,
+    pub redraw: Arc<Rerender>,
     pub sorted_by: Option<(Header, SortedOrder)>,
 }
 
 impl AppData {
     /// Generate a default app_state
-    pub fn new(config: Config, redraw: &Arc<Redraw>) -> Self {
+    pub fn new(config: Config, redraw: &Arc<Rerender>) -> Self {
         Self {
             config,
             containers: StatefulList::new(vec![]),
@@ -192,7 +192,7 @@ impl AppData {
     /// sets the state to start if any filtering has occurred
     /// Also search in the "hidden" vec for items and insert back into the main containers vec
     fn filter_containers(&mut self) {
-        self.redraw.set_true();
+        self.redraw.update();
         let pre_len = self.get_container_len();
 
         if !self.hidden_containers.is_empty() {
@@ -296,7 +296,7 @@ impl AppData {
     /// Remove the sorted header & order, and sort by default - created datetime
     pub fn reset_sorted(&mut self) {
         self.set_sorted(None);
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// Sort containers based on a given header, if headings match, and already ascending, remove sorting
@@ -392,7 +392,7 @@ impl AppData {
 
             self.containers.items.sort_by(sort_closure);
             if pre_order != self.get_current_ids() {
-                self.redraw.set_true();
+                self.redraw.update();
             }
         } else if self.current_sorted_id != self.get_current_ids() {
             self.containers.items.sort_by(|a, b| {
@@ -400,13 +400,20 @@ impl AppData {
                     .cmp(&b.created)
                     .then_with(|| a.name.get().cmp(b.name.get()))
             });
-            self.redraw.set_true();
+            self.redraw.update();
             self.current_sorted_id = self.get_current_ids();
         }
     }
 
     /// Container state methods
     /// Get the total number of none "hidden" containers
+    // TODO remove this once zigbuild uses Rust v1.87.0
+    #[cfg(target_os = "macos")]
+    pub fn get_container_len(&self) -> usize {
+        self.containers.items.len()
+    }
+
+    #[cfg(not(target_os = "macos"))]
     pub const fn get_container_len(&self) -> usize {
         self.containers.items.len()
     }
@@ -439,25 +446,25 @@ impl AppData {
     /// Select the first container
     pub fn containers_start(&mut self) {
         self.containers.start();
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// select the last container
     pub fn containers_end(&mut self) {
         self.containers.end();
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// Select the next container
     pub fn containers_next(&mut self) {
         self.containers.next();
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// select the previous container
     pub fn containers_previous(&mut self) {
         self.containers.previous();
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// Get ListState of containers
@@ -579,7 +586,7 @@ impl AppData {
     pub fn docker_controls_next(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.docker_controls.next();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -587,7 +594,7 @@ impl AppData {
     pub fn docker_controls_previous(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.docker_controls.previous();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -595,7 +602,7 @@ impl AppData {
     pub fn docker_controls_start(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.docker_controls.start();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -603,7 +610,7 @@ impl AppData {
     pub fn docker_controls_end(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.docker_controls.end();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -641,7 +648,7 @@ impl AppData {
     pub fn log_next(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.logs.next();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -649,7 +656,7 @@ impl AppData {
     pub fn log_previous(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.logs.previous();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -657,7 +664,7 @@ impl AppData {
     pub fn log_end(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.logs.end();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -665,7 +672,7 @@ impl AppData {
     pub fn log_start(&mut self) {
         if let Some(i) = self.get_mut_selected_container() {
             i.logs.start();
-            self.redraw.set_true();
+            self.redraw.update();
         }
     }
 
@@ -706,14 +713,14 @@ impl AppData {
     /// Remove single app_state error
     pub fn remove_error(&mut self) {
         self.error = None;
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// Insert single app_state error
     pub fn set_error(&mut self, error: AppError, gui_state: &Arc<Mutex<GuiState>>, status: Status) {
         gui_state.lock().status_push(status);
         self.error = Some(error);
-        self.redraw.set_true();
+        self.redraw.update();
     }
 
     /// Check if the selected container is a dockerised version of oxker
@@ -803,7 +810,7 @@ impl AppData {
             container.mem_limit.update(mem_limit);
         }
         if self.is_selected_container(id) {
-            self.redraw.set_true();
+            self.redraw.update();
         }
         self.sort_containers();
     }
@@ -841,7 +848,7 @@ impl AppData {
                 if self.containers.items.get(index).is_some() {
                     self.containers.items.remove(index);
                     if self.is_selected_container(id) {
-                        self.redraw.set_true();
+                        self.redraw.update();
                     }
                 }
             }
@@ -971,7 +978,7 @@ impl AppData {
                 }
             }
             if self.is_selected_container(id) {
-                self.redraw.set_true();
+                self.redraw.update();
             }
         }
     }

src/config/config.toml

@@ -32,7 +32,7 @@ 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, see https://strftime.org/
-timestamp_format="%Y-%m-%dT%H:%M:%S.%8f"
+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"
@@ -40,6 +40,9 @@ timestamp_format="%Y-%m-%dT%H:%M:%S.%8f"
 # Force use of docker cli when execing into containers, honestly mostly pointless
 use_cli = false
 
+# Show the logs section - this can be changed during operation with the container_height_decrease / container_height_increase keys
+show_logs = true
+
 #################
 # Custom Keymap #
 #################
@@ -56,52 +59,56 @@ use_cli = false
 
 [keymap]
 # Clear any popup boxes, filter panel, or help panel
-clear=["c", "esc"]
+clear = ["c", "esc"]
 # Cancel delete - clear also works here
-delete_deny=["n"]
+delete_deny = ["n"]
 # Confirm Delete
-delete_confirm=["y"]
+delete_confirm = ["y"]
 # Exec into the selected container
-exec=["e"]
+exec = ["e"]
 # Enter filter mode
-filter_mode=["/", "F1"]
+filter_mode = ["/", "F1"]
 # Quit at anytime
 quit = ["q"]
 # Save logs of selected container to file on disk
-save_logs=["s"]
+save_logs = ["s"]
 # scroll down a list by many
-scroll_down_many=["pagedown"]
+scroll_down_many = ["pagedown"]
 # scroll down a list by one item
-scroll_down_one=["down", "j"]
+scroll_down_one = ["down", "j"]
 # scroll down to the end of a list
-scroll_end=["end"]
+scroll_end = ["end"]
 # scroll up to the start of a list
-scroll_start=["home"]
+scroll_start = ["home"]
 # scroll up a list by many
-scroll_up_many=["pageup"]
+scroll_up_many = ["pageup"]
 # scroll up a list by one item
-scroll_up_one=["up", "k"]
+scroll_up_one = ["up", "k"]
 # Select next panel
-select_next_panel=["tab"]
+select_next_panel = ["tab"]
 # Select previous panel
-select_previous_panel=["backtab"]
+select_previous_panel = ["backtab"]
 # Sort the containers based on specific column
-sort_by_name=["1"]
-sort_by_state=["2"]
-sort_by_status=["3"]
-sort_by_cpu=["4"]
-sort_by_memory=["5"]
-sort_by_id=["6"]
-sort_by_image=["7"]
-sort_by_rx=["8"]
-sort_by_tx=["9"]
+sort_by_name = ["1"]
+sort_by_state = ["2"]
+sort_by_status = ["3"]
+sort_by_cpu = ["4"]
+sort_by_memory = ["5"]
+sort_by_id = ["6"]
+sort_by_image = ["7"]
+sort_by_rx = ["8"]
+sort_by_tx = ["9"]
 # Reset the sorted containers
-sort_reset=["0"]
+sort_reset = ["0"]
 # Toggle the help panel
-toggle_help=["h"]
+toggle_help = ["h"]
 # Toggle mouse capture
-toggle_mouse_capture=["m"]
-
+toggle_mouse_capture = ["m"]
+# Reduce the height of the logs list section
+log_section_height_decrease = ["-"]
+log_section_height_increase = ["+"]
+# Toggle visibility of the log section
+log_section_toggle = ["\\"]
 
 #################
 # Custom Colors #
@@ -119,7 +126,7 @@ toggle_mouse_capture=["m"]
 # Background color of the entire line
 background = "magenta"
 # Animated loading icon at the start of the bar
-loading_spinner="white"
+loading_spinner = "white"
 # Text color
 text = "black"
 # Text color of a selected header
@@ -128,137 +135,137 @@ text_selected = "gray"
 # The borders around the selectable panels - Containers, Commands, Logs
 [colors.borders]
 # Border when selected
-selected="lightcyan"
+selected = "lightcyan"
 # Border when not selected
-unselected="grey"
+unselected = "grey"
 
 # The containers sections, in the future more color customization options should be made available in this section
 [colors.containers]
 # The icon use to illustrate which container is currently selected - at the moment the  TUI library, ratatui, doesn't seem allow changing the color of the highlight symbol
-icon="white"
+icon = "white"
 # Background color of panel
 background = "reset"
 # At the moment, this will only change the color of the name, id, and image columns
-text="blue"
+text = "blue"
 # Text color of the RX column
-text_rx="#FFE9C1"
+text_rx = "#FFE9C1"
 # Text color of the TX column
-text_tx="#CD8C8C"
+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"
+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"
-exited="red"
+dead = "red"
+exited = "red"
 paused = "yellow"
-removing ="lightred"
-restarting ="lightgreen"
-running_healthy ="green"
-running_unhealthy="#FFB224"
-unknown="red"
+removing = "lightred"
+restarting = "lightgreen"
+running_healthy = "green"
+running_unhealthy = "#FFB224"
+unknown = "red"
 
 # The filter panel
 [colors.filter]
 # Background color of panel
 background = "reset"
 # color of text
-text="gray"
+text = "gray"
 # background color of the selected filter by item (Name/Image/Status/All)
-selected_filter_background="gray"
+selected_filter_background = "gray"
 # text color of the selected filter by item (Name/Image/Status/All)
-selected_filter_text="black"
+selected_filter_text = "black"
 # Highlighted text color
-highlight="magenta"
+highlight = "magenta"
 
 
 # The color the of Docker commands available for each container
 [colors.commands]
 # Background color of panel
 background = "reset"
-pause="yellow"
-restart="magenta"
+pause = "yellow"
+restart = "magenta"
 stop = "red"
-delete ="gray"
-resume ="blue"
-start ="green"
+delete = "gray"
+resume = "blue"
+start = "green"
 
 # The cpu chart
 [colors.chart_cpu]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped colors not yet customizable - or could just use state color?
-title="green"
+title = "green"
 # Maximum CPU percentage - again paused & stopped colors not yet customizable
-max="#FFB224"
+max = "#FFB224"
 # Points on the chart - again paused & stopped colors not yet customizable
-points="magenta"
+points = "magenta"
 # The charts y-axis
-y_axis="white"
+y_axis = "white"
 
 # The memory chart
 [colors.chart_memory]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped will use colors.container_state
-title="green"
+title = "green"
 # Maximum memory use - again paused & stopped will use colors.container_state
-max="#FFB224"
+max = "#FFB224"
 # Points on the chart - again paused & stopped will use colors.container_state
-points="cyan"
+points = "cyan"
 # The charts y-axis
-y_axis="white"
+y_axis = "white"
 
 # The ports chart
 [colors.chart_ports]
 # Background color of panel
 background = "reset"
 # Border color
-border="white"
+border = "white"
 # Chart title - only whilst container is running, paused & stopped will use colors.container_state
-title="green"
+title = "green"
 # Private/Public/IP headings
-headings="yellow"
+headings = "yellow"
 # Ports & IP listing text
-text="white"
+text = "white"
 
 # The help popup
 [colors.popup_help]
 # Background color
-background="magenta"
+background = "magenta"
 # Text color
-text="black"
+text = "black"
 # Highlighted text color
-text_highlight="white"
+text_highlight = "white"
 
 # The info popup - used to display small messages - such as saving logs to disk, or change of mouse capture settings
 [colors.popup_info]
 # Background color
-background="blue"
+background = "blue"
 # Text color
-text="white"
+text = "white"
 
 # The delete popup - used to display a confirmation warning when about to delete a container
 [colors.popup_delete]
 # Background color
-background="white"
+background = "white"
 # Text color
-text="black"
+text = "black"
 # Highlighted text color
-text_highlight="red"
+text_highlight = "red"
 
 # The error popup - hopefully you'll never have to see this
 [colors.popup_error]
 # Background color
-background="red"
+background = "red"
 # Text color
-text="white"
+text = "white"

src/config/keymap_parser.rs

@@ -39,6 +39,9 @@ optional_config_struct!(
     delete_confirm,
     exec,
     filter_mode,
+    log_section_height_increase,
+    log_section_height_decrease,
+    log_section_toggle,
     quit,
     save_logs,
     scroll_down_many,
@@ -70,6 +73,9 @@ config_struct!(
     delete_confirm,
     exec,
     filter_mode,
+    log_section_height_increase,
+    log_section_height_decrease,
+    log_section_toggle,
     quit,
     save_logs,
     scroll_down_many,
@@ -98,10 +104,13 @@ impl Keymap {
     pub const fn new() -> Self {
         Self {
             clear: (KeyCode::Char('c'), Some(KeyCode::Esc)),
-            delete_deny: (KeyCode::Char('n'), None),
             delete_confirm: (KeyCode::Char('y'), None),
+            delete_deny: (KeyCode::Char('n'), None),
             exec: (KeyCode::Char('e'), None),
             filter_mode: (KeyCode::Char('/'), Some(KeyCode::F(1))),
+            log_section_height_decrease: (KeyCode::Char('-'), None),
+            log_section_height_increase: (KeyCode::Char('='), None),
+            log_section_toggle: (KeyCode::Char('\\'), None),
             quit: (KeyCode::Char('q'), None),
             save_logs: (KeyCode::Char('s'), None),
             scroll_down_many: (KeyCode::PageDown, None),
@@ -112,14 +121,14 @@ impl Keymap {
             scroll_up_one: (KeyCode::Up, Some(KeyCode::Char('k'))),
             select_next_panel: (KeyCode::Tab, None),
             select_previous_panel: (KeyCode::BackTab, None),
-            sort_by_name: (KeyCode::Char('1'), None),
-            sort_by_state: (KeyCode::Char('2'), None),
-            sort_by_status: (KeyCode::Char('3'), None),
             sort_by_cpu: (KeyCode::Char('4'), None),
-            sort_by_memory: (KeyCode::Char('5'), None),
             sort_by_id: (KeyCode::Char('6'), None),
             sort_by_image: (KeyCode::Char('7'), None),
+            sort_by_memory: (KeyCode::Char('5'), None),
+            sort_by_name: (KeyCode::Char('1'), None),
             sort_by_rx: (KeyCode::Char('8'), None),
+            sort_by_state: (KeyCode::Char('2'), None),
+            sort_by_status: (KeyCode::Char('3'), None),
             sort_by_tx: (KeyCode::Char('9'), None),
             sort_reset: (KeyCode::Char('0'), None),
             toggle_help: (KeyCode::Char('h'), None),
@@ -162,6 +171,22 @@ impl From<Option<ConfigKeymap>> for Keymap {
             update_keymap(ck.clear, &mut keymap.clear, &mut clash);
             update_keymap(ck.delete_deny, &mut keymap.delete_deny, &mut clash);
             update_keymap(ck.delete_confirm, &mut keymap.delete_confirm, &mut clash);
+            update_keymap(
+                ck.log_section_height_decrease,
+                &mut keymap.log_section_height_decrease,
+                &mut clash,
+            );
+            update_keymap(
+                ck.log_section_height_increase,
+                &mut keymap.log_section_height_increase,
+                &mut clash,
+            );
+            update_keymap(
+                ck.log_section_toggle,
+                &mut keymap.log_section_toggle,
+                &mut clash,
+            );
+
             update_keymap(ck.exec, &mut keymap.exec, &mut clash);
             update_keymap(ck.filter_mode, &mut keymap.filter_mode, &mut clash);
             update_keymap(ck.quit, &mut keymap.quit, &mut clash);
@@ -339,6 +364,8 @@ mod tests {
             delete_deny: Some(vec!["s".to_owned()]),
             delete_confirm: None,
             exec: None,
+            log_section_height_decrease: None,
+            log_section_height_increase: None,
             filter_mode: None,
             quit: None,
             save_logs: None,
@@ -349,6 +376,7 @@ mod tests {
             scroll_up_many: None,
             scroll_up_one: None,
             select_next_panel: None,
+            log_section_toggle: None,
             select_previous_panel: None,
             sort_by_name: None,
             sort_by_state: None,
@@ -376,10 +404,13 @@ mod tests {
 
         let input = ConfigKeymap {
             clear: gen_v(("a", "b")),
-            delete_deny: gen_v(("c", "d")),
             delete_confirm: gen_v(("e", "f")),
+            delete_deny: gen_v(("c", "d")),
             exec: gen_v(("g", "h")),
             filter_mode: gen_v(("i", "j")),
+            log_section_height_decrease: gen_v(("-", "Z")),
+            log_section_height_increase: gen_v(("=", "X")),
+            log_section_toggle: gen_v(("Y", "W")),
             quit: gen_v(("k", "l")),
             save_logs: gen_v(("m", "n")),
             scroll_down_many: gen_v(("o", "p")),
@@ -390,14 +421,14 @@ mod tests {
             scroll_up_one: gen_v(("y", "z")),
             select_next_panel: gen_v(("0", "1")),
             select_previous_panel: gen_v(("2", "3")),
-            sort_by_name: gen_v(("4", "5")),
-            sort_by_state: gen_v(("6", "7")),
-            sort_by_status: gen_v(("8", "9")),
             sort_by_cpu: gen_v(("F1", "F12")),
-            sort_by_memory: gen_v(("/", "\\")),
             sort_by_id: gen_v(("[", "]")),
             sort_by_image: gen_v(("A", "B")),
+            sort_by_memory: gen_v(("/", "\\")),
+            sort_by_name: gen_v(("4", "5")),
             sort_by_rx: gen_v(("C", "D")),
+            sort_by_state: gen_v(("6", "7")),
+            sort_by_status: gen_v(("8", "9")),
             sort_by_tx: gen_v(("insert", "TAB")),
             sort_reset: gen_v(("up", "down")),
             toggle_help: gen_v(("home", "end")),
@@ -410,6 +441,9 @@ mod tests {
             clear: (KeyCode::Char('a'), Some(KeyCode::Char('b'))),
             delete_deny: (KeyCode::Char('c'), Some(KeyCode::Char('d'))),
             delete_confirm: (KeyCode::Char('e'), Some(KeyCode::Char('f'))),
+            log_section_height_decrease: (KeyCode::Char('-'), Some(KeyCode::Char('Z'))),
+            log_section_height_increase: (KeyCode::Char('='), Some(KeyCode::Char('X'))),
+            log_section_toggle: (KeyCode::Char('Y'), Some(KeyCode::Char('W'))),
             exec: (KeyCode::Char('g'), Some(KeyCode::Char('h'))),
             filter_mode: (KeyCode::Char('i'), Some(KeyCode::Char('j'))),
             quit: (KeyCode::Char('k'), Some(KeyCode::Char('l'))),

src/config/mod.rs

@@ -30,6 +30,7 @@ pub struct Config {
     pub show_timestamp: bool,
     pub timezone: Option<TimeZone>,
     pub timestamp_format: String,
+    pub show_logs: bool,
     pub use_cli: bool,
 }
 
@@ -51,6 +52,7 @@ impl From<&Args> for Config {
             timezone: Self::parse_timezone(args.timezone.clone()),
             timestamp_format: Self::parse_timestamp_format(None),
             use_cli: args.use_cli,
+            show_logs: true,
         }
     }
 }
@@ -73,6 +75,7 @@ impl From<ConfigFile> for Config {
             timezone: Self::parse_timezone(config_file.timezone),
             timestamp_format: Self::parse_timestamp_format(config_file.timestamp_format),
             use_cli: config_file.use_cli.unwrap_or(false),
+            show_logs: config_file.show_logs.unwrap_or(true),
         }
     }
 }

src/config/parse_config_file.rs

@@ -75,6 +75,7 @@ pub struct ConfigFile {
     pub timestamp_format: Option<String>,
     pub timezone: Option<String>,
     pub use_cli: Option<bool>,
+    pub show_logs: Option<bool>,
 }
 
 impl ConfigFile {

src/input_handler/mod.rs

@@ -288,23 +288,15 @@ impl InputHandler {
     /// Change the the "next" selectable panel
     /// If no containers, and on Commands panel, skip to next panel, as Commands panel isn't visible in this state
     fn next_panel_key(&self) {
-        self.gui_state.lock().next_panel();
-        if self.app_data.lock().get_container_len() == 0
-            && self.gui_state.lock().get_selected_panel() == SelectablePanel::Commands
-        {
-            self.gui_state.lock().next_panel();
-        }
+        self.gui_state.lock().selectable_panel_next(&self.app_data);
     }
 
     /// Change to previously selected panel
     /// Need to skip the commands planel if there no are current containers running
     fn previous_panel_key(&self) {
-        self.gui_state.lock().previous_panel();
-        if self.app_data.lock().get_container_len() == 0
-            && self.gui_state.lock().get_selected_panel() == SelectablePanel::Commands
-        {
-            self.gui_state.lock().previous_panel();
-        }
+        self.gui_state
+            .lock()
+            .selectable_panel_previous(&self.app_data);
     }
 
     fn scroll_start_key(&self) {
@@ -458,9 +450,25 @@ impl InputHandler {
         }
     }
 
+    // Increase the log panel height
+    fn log_panel_height_increase(&self) {
+        self.gui_state.lock().log_height_increase();
+    }
+
+    // Decrease the log panel height
+    fn log_panel_height_decrease(&self) {
+        self.gui_state.lock().log_height_decrease();
+    }
+
+    // Toggle visibility of the log panel
+    fn log_panel_toggle(&self) {
+        self.gui_state.lock().toggle_show_logs();
+    }
+
     /// Handle button presses in all other scenarios
     async fn handle_others(&mut self, key_code: KeyCode) {
         self.handle_sort(key_code);
+        // shift key plus arrows
         match key_code {
             _ if self.keymap.exec.0 == key_code || self.keymap.exec.1 == Some(key_code) => {
                 self.exec_key().await;
@@ -477,6 +485,23 @@ impl InputHandler {
             {
                 self.mouse_capture_key();
             }
+            _ if self.keymap.log_section_height_decrease.0 == key_code
+                || self.keymap.log_section_height_decrease.1 == Some(key_code) =>
+            {
+                self.log_panel_height_decrease();
+            }
+
+            _ if self.keymap.log_section_height_increase.0 == key_code
+                || self.keymap.log_section_height_increase.1 == Some(key_code) =>
+            {
+                self.log_panel_height_increase();
+            }
+
+            _ if self.keymap.log_section_toggle.0 == key_code
+                || self.keymap.log_section_toggle.1 == Some(key_code) =>
+            {
+                self.log_panel_toggle();
+            }
 
             _ if self.keymap.save_logs.0 == key_code
                 || self.keymap.save_logs.1 == Some(key_code) =>

src/main.rs

@@ -23,7 +23,7 @@ mod exec;
 mod input_handler;
 mod ui;
 
-use ui::{GuiState, Redraw, Status, Ui};
+use ui::{GuiState, Rerender, Status, Ui};
 
 use crate::docker_data::DockerMessage;
 
@@ -98,10 +98,10 @@ fn handler_init(
 async fn main() {
     setup_tracing();
     let config = config::Config::new();
-    let redraw = Arc::new(Redraw::new());
+    let redraw = Arc::new(Rerender::new());
 
     let app_data = Arc::new(Mutex::new(AppData::new(config.clone(), &redraw)));
-    let gui_state = Arc::new(Mutex::new(GuiState::new(&redraw)));
+    let gui_state = Arc::new(Mutex::new(GuiState::new(&redraw, config.show_logs)));
     let is_running = Arc::new(AtomicBool::new(true));
     let (docker_tx, docker_rx) = tokio::sync::mpsc::channel(32);
 
@@ -159,7 +159,7 @@ mod tests {
             RunningState, State, StatefulList,
         },
         config::{AppColors, Config, Keymap},
-        ui::Redraw,
+        ui::Rerender,
     };
 
     /// Default test config, has timestamps turned off
@@ -179,6 +179,7 @@ mod tests {
             timestamp_format: "HH:MM:SS.NNNNN dd-mm-yyyy".to_owned(),
             show_timestamp: false,
             use_cli: false,
+            show_logs: true,
             timezone: None,
         }
     }
@@ -207,7 +208,7 @@ mod tests {
             current_sorted_id: vec![],
             error: None,
             sorted_by: None,
-            redraw: Arc::new(Redraw::new()),
+            redraw: Arc::new(Rerender::new()),
             filter: Filter::new(),
             config: gen_config(),
         }

src/ui/draw_blocks/commands.rs

@@ -241,7 +241,10 @@ mod tests {
         }
 
         // Control panel now selected, should have a blue border
-        setup.gui_state.lock().next_panel();
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_next(&setup.app_data);
         let fd = FrameData::from((&setup.app_data, &setup.gui_state));
         setup
             .terminal

src/ui/draw_blocks/containers.rs

@@ -157,7 +157,10 @@ mod tests {
         let mut setup = test_setup(40, 6, true, true);
         setup.app_data.lock().containers = StatefulList::new(vec![]);
 
-        setup.gui_state.lock().next_panel();
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_next(&setup.app_data);
         let fd = FrameData::from((&setup.app_data, &setup.gui_state));
         let colors = setup.app_data.lock().config.app_colors;
 
@@ -184,7 +187,10 @@ mod tests {
             }
         }
 
-        setup.gui_state.lock().previous_panel();
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_previous(&setup.app_data);
         let fd = FrameData::from((&setup.app_data, &setup.gui_state));
 
         setup
@@ -255,7 +261,10 @@ mod tests {
         }
 
         // Change selected panel, border is now no longer blue
-        setup.gui_state.lock().next_panel();
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_next(&setup.app_data);
         let fd = FrameData::from((&setup.app_data, &setup.gui_state));
         setup
             .terminal

src/ui/draw_blocks/help.rs

@@ -85,6 +85,7 @@ impl HelpInfo {
     }
 
     /// Generate the button information span + metadata
+    #[allow(clippy::too_many_lines)]
     fn gen_keymap_info(colors: AppColors, zone: Option<&TimeZone>, show_timestamp: bool) -> Self {
         let button_item = |x: &str| Self::highlighted_text_span(&format!(" ( {x} ) "), colors);
         let button_desc = |x: &str| Self::text_span(x, colors);
@@ -152,6 +153,16 @@ impl HelpInfo {
                 button_item("1 - 9"),
                 button_desc("sort by header - or click header"),
             ]),
+            Line::from(vec![
+                space(),
+                button_item("- ="),
+                button_desc("change log section height"),
+            ]),
+            Line::from(vec![
+                space(),
+                button_item("\\"),
+                button_desc("toggle log section visibility"),
+            ]),
             Line::from(vec![
                 space(),
                 button_item("esc"),
@@ -212,15 +223,6 @@ impl HelpInfo {
     fn custom_text<'a>(colors: AppColors, _keymap: &Keymap, zone: Option<&TimeZone>) -> Line<'a> {
         let highlighted = |x: &str| Self::highlighted_text_span(x, colors);
         let text = |x: &str| Self::text_span(x, colors);
-
-        // if keymap != &Keymap::new() {
-        //     op.push(highlighted("customised keymap, "));
-        // }
-
-        // if colors != AppColors::new() {
-        //     op.push(highlighted("customised app colors, "));
-        // };
-
         let zone = zone.and_then(|i| i.iana_name()).unwrap_or("Etc/UTC");
         Line::from(Vec::from([text("logs timezone: "), highlighted(zone)])).centered()
     }
@@ -295,6 +297,15 @@ impl HelpInfo {
             or_secondary(km.sort_by_image, "sort containers by image"),
             or_secondary(km.sort_by_rx, "sort containers by rx"),
             or_secondary(km.sort_by_tx, "sort containers by tx"),
+            or_secondary(
+                km.log_section_height_decrease,
+                "decrease log section height",
+            ),
+            or_secondary(
+                km.log_section_height_increase,
+                "increase log section height",
+            ),
+            or_secondary(km.log_section_toggle, "toggle log section visibility"),
             or_secondary(km.clear, "close dialog"),
             or_secondary(km.quit, "quit at any time"),
         ];
@@ -426,7 +437,7 @@ mod tests {
     #[test]
     /// This will cause issues once the version has more than the current 5 chars (0.5.0)
     fn test_draw_blocks_help() {
-        let mut setup = test_setup(87, 33, true, true);
+        let mut setup = test_setup(87, 35, true, true);
         let tz = setup.app_data.lock().config.timezone.clone();
 
         setup
@@ -448,29 +459,29 @@ mod tests {
             for (result_cell_index, result_cell) in result_row.iter().enumerate() {
                 match (row_index, result_cell_index) {
                     // first & last row, and first & last char on each row, is reset/reset, making sure that the help info is centered in the given area
-                    (0 | 32, _) | (0..=33, 0 | 86) => {
+                    (0 | 34, _) | (0..=33, 0 | 86) => {
                         assert_eq!(result_cell.bg, Color::Reset);
                         assert_eq!(result_cell.fg, Color::Reset);
                     }
                     // border is black on magenta
-                    (1 | 31, _) | (1..=31, 1 | 85) => {
+                    (1 | 32, _) | (1..=31, 1 | 85) => {
                         assert_eq!(result_cell.bg, Color::Magenta);
                         assert_eq!(result_cell.fg, Color::Black);
                     }
                     // oxker logo && description
-                      (2..=10, 2..=85) | (12, 19..=66)
-                    // button in the brackets
+                    (2..=10, 2..=85)
+                    | (12, 19..=66)
                     | (14, 2..=10 | 13..=27)
                     | (15, 2..=10 | 13..=21 | 24..=40 | 43..=56)
                     | (16 | 23, 2..=12)
-                    | (17..=20 | 22 | 25, 2..=8)
+                    | (17..=20 | 22 | 25 | 27, 2..=8)
                     | (21, 2..=9 | 12..=18)
-                    | (24, 2..=10) => {
+                    | (24 | 26, 2..=10) => {
                         assert_eq!(result_cell.bg, Color::Magenta);
                         assert_eq!(result_cell.fg, Color::White);
                     }
                     // The URL is white and underlined
-                    (28, 25..=60) => {
+                    (30, 25..=60) => {
                         assert_eq!(result_cell.bg, Color::Magenta);
                         assert_eq!(result_cell.fg, Color::White);
                         assert_eq!(result_cell.modifier, Modifier::UNDERLINED);
@@ -488,7 +499,7 @@ mod tests {
     #[test]
     /// Test that the help panel gets drawn with custom colors
     fn test_draw_blocks_help_custom_colors() {
-        let mut setup = test_setup(87, 33, true, true);
+        let mut setup = test_setup(87, 35, true, true);
         let mut colors = AppColors::new();
         let tz = setup.app_data.lock().config.timezone.clone();
 
@@ -515,29 +526,29 @@ mod tests {
             for (result_cell_index, result_cell) in result_row.iter().enumerate() {
                 match (row_index, result_cell_index) {
                     // first & last row, and first & last char on each row, is reset/reset, making sure that the help info is centered in the given area
-                    (0 | 32, _) | (0..=33, 0 | 86) => {
+                    (0 | 34, _) | (0..=33, 0 | 86) => {
                         assert_eq!(result_cell.bg, Color::Reset);
                         assert_eq!(result_cell.fg, Color::Reset);
                     }
-                    // border is black on magenta
-                    (1 | 31, _) | (1..=31, 1 | 85) => {
+                    // border is red on black
+                    (1 | 32, _) | (1..=31, 1 | 85) => {
                         assert_eq!(result_cell.bg, Color::Black);
                         assert_eq!(result_cell.fg, Color::Red);
                     }
                     // oxker logo && description
-                      (2..=10, 2..=85) | (12, 19..=66)
-                    // button in the brackets
+                    (2..=10, 2..=85)
+                    | (12, 19..=66)
                     | (14, 2..=10 | 13..=27)
                     | (15, 2..=10 | 13..=21 | 24..=40 | 43..=56)
                     | (16 | 23, 2..=12)
-                    | (17..=20 | 22 | 25, 2..=8)
+                    | (17..=20 | 22 | 25 | 27, 2..=8)
                     | (21, 2..=9 | 12..=18)
-                    | (24, 2..=10) => {
+                    | (24 | 26, 2..=10) => {
                         assert_eq!(result_cell.bg, Color::Black);
                         assert_eq!(result_cell.fg, Color::Yellow);
                     }
                     // The URL is yellow and underlined
-                    (28, 25..=60) => {
+                    (30, 25..=60) => {
                         assert_eq!(result_cell.bg, Color::Black);
                         assert_eq!(result_cell.fg, Color::Yellow);
                         assert_eq!(result_cell.modifier, Modifier::UNDERLINED);
@@ -562,6 +573,9 @@ mod tests {
             delete_deny: (KeyCode::Char('c'), None),
             delete_confirm: (KeyCode::Char('e'), None),
             exec: (KeyCode::Char('g'), None),
+            log_section_height_decrease: (KeyCode::Char('z'), None),
+            log_section_height_increase: (KeyCode::Char('x'), None),
+            log_section_toggle: (KeyCode::Char('W'), None),
             filter_mode: (KeyCode::Char('i'), None),
             quit: (KeyCode::Char('k'), None),
             save_logs: (KeyCode::Char('m'), None),
@@ -607,6 +621,9 @@ mod tests {
             delete_deny: (KeyCode::Char('c'), Some(KeyCode::Char('d'))),
             delete_confirm: (KeyCode::Char('e'), Some(KeyCode::Char('f'))),
             exec: (KeyCode::Char('g'), Some(KeyCode::Char('h'))),
+            log_section_height_decrease: (KeyCode::Char('A'), Some(KeyCode::Char('Z'))),
+            log_section_height_increase: (KeyCode::Char('B'), Some(KeyCode::Char('X'))),
+            log_section_toggle: (KeyCode::Char('C'), Some(KeyCode::Char('W'))),
             filter_mode: (KeyCode::Char('i'), Some(KeyCode::Char('j'))),
             quit: (KeyCode::Char('k'), Some(KeyCode::Char('l'))),
             save_logs: (KeyCode::Char('m'), Some(KeyCode::Char('n'))),
@@ -653,6 +670,9 @@ mod tests {
             delete_confirm: (KeyCode::Char('e'), Some(KeyCode::Char('f'))),
             exec: (KeyCode::Char('g'), None),
             filter_mode: (KeyCode::Char('i'), Some(KeyCode::Char('j'))),
+            log_section_height_decrease: (KeyCode::Char('A'), Some(KeyCode::Char('Z'))),
+            log_section_height_increase: (KeyCode::Char('B'), Some(KeyCode::Char('X'))),
+            log_section_toggle: (KeyCode::Char('C'), Some(KeyCode::Char('W'))),
             quit: (KeyCode::Char('k'), None),
             save_logs: (KeyCode::Char('m'), Some(KeyCode::Char('n'))),
             scroll_down_many: (KeyCode::Char('o'), None),
@@ -691,7 +711,7 @@ mod tests {
 
     #[test]
     fn test_draw_blocks_help_show_timezone() {
-        let mut setup = test_setup(87, 35, true, true);
+        let mut setup = test_setup(87, 37, true, true);
 
         setup
             .terminal

src/ui/draw_blocks/logs.rs

@@ -124,8 +124,14 @@ mod tests {
             }
         }
 
-        setup.gui_state.lock().next_panel();
-        setup.gui_state.lock().next_panel();
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_next(&setup.app_data);
+        setup
+            .gui_state
+            .lock()
+            .selectable_panel_next(&setup.app_data);
         let fd = FrameData::from((&setup.app_data, &setup.gui_state));
 
         // When selected, has a blue border

src/ui/draw_blocks/mod.rs

@@ -128,7 +128,7 @@ pub mod tests {
     use crate::{
         app_data::{AppData, ContainerId, ContainerImage, ContainerName, ContainerPorts},
         tests::{gen_appdata, gen_containers},
-        ui::{GuiState, Redraw, draw_frame},
+        ui::{GuiState, Rerender, draw_frame},
     };
 
     use super::FrameData;
@@ -152,32 +152,33 @@ pub mod tests {
         fn from(data: (&Arc<Mutex<AppData>>, &Arc<Mutex<GuiState>>)) -> Self {
             let (app_data, gui_data) = (data.0.lock(), data.1.lock());
 
-            // set max height for container section, needs +5 to deal with docker commands list and borders
-            let height = app_data.get_container_len();
-            let height = if height < 12 {
-                u16::try_from(height + 5).unwrap_or_default()
-            } else {
-                12
-            };
+            // let container_section_height = app_data.get_container_len();
+            // let container_section_height = if container_section_height < 12 {
+            //     u16::try_from(container_section_height + 5).unwrap_or_default()
+            // } else {
+            //     12
+            // };
 
             let (filter_by, filter_term) = app_data.get_filter();
             Self {
                 chart_data: app_data.get_chart_data(),
-                columns: app_data.get_width(),
                 color_logs: app_data.config.color_logs,
+                columns: app_data.get_width(),
+                // container_section_height,
                 container_title: app_data.get_container_title(),
                 delete_confirm: gui_data.get_delete_container(),
                 filter_by,
                 filter_term: filter_term.cloned(),
                 has_containers: app_data.get_container_len() > 0,
                 has_error: app_data.get_error(),
-                height,
-                ports: app_data.get_selected_ports(),
-                port_max_lens: app_data.get_longest_port(),
+                show_logs: gui_data.get_show_logs(),
                 info_text: gui_data.info_box_text.clone(),
                 is_loading: gui_data.is_loading(),
                 loading_icon: gui_data.get_loading().to_string(),
+                log_height: gui_data.get_log_height(),
                 log_title: app_data.get_log_title(),
+                port_max_lens: app_data.get_longest_port(),
+                ports: app_data.get_selected_ports(),
                 selected_panel: gui_data.get_selected_panel(),
                 sorted_by: app_data.get_sorted(),
                 status: gui_data.get_status(),
@@ -199,8 +200,8 @@ pub mod tests {
             app_data.containers_start();
         }
 
-        let redraw = Arc::new(Redraw::new());
-        let gui_state = GuiState::new(&redraw);
+        let redraw = Arc::new(Rerender::new());
+        let gui_state = GuiState::new(&redraw, app_data.config.show_logs);
 
         let app_data = Arc::new(Mutex::new(app_data));
         let gui_state = Arc::new(Mutex::new(gui_state));
@@ -360,4 +361,65 @@ pub mod tests {
 
         assert_snapshot!(setup.terminal.backend());
     }
+
+    #[test]
+    /// Check that the whole layout is drawn correctly when the logs panel is removed
+    fn test_draw_blocks_whole_layout_no_logs() {
+        let mut setup = test_setup(160, 30, true, true);
+
+        insert_chart_data(&setup);
+        insert_logs(&setup);
+        setup.app_data.lock().containers.items[0]
+            .ports
+            .push(ContainerPorts {
+                ip: Some(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1))),
+                private: 8003,
+                public: Some(8003),
+            });
+        let colors = setup.app_data.lock().config.app_colors;
+        let keymap = setup.app_data.lock().config.keymap.clone();
+        setup.gui_state.lock().log_height_zero();
+
+        let fd = FrameData::from((&setup.app_data, &setup.gui_state));
+        setup
+            .terminal
+            .draw(|f| {
+                draw_frame(&setup.app_data, colors, &keymap, f, &fd, &setup.gui_state);
+            })
+            .unwrap();
+
+        assert_snapshot!(setup.terminal.backend());
+    }
+
+    #[test]
+    /// Check that the whole layout is drawn correctly when the logs panel height is ~4
+    fn test_draw_blocks_whole_layout_short_height_logs() {
+        let mut setup = test_setup(160, 30, true, true);
+
+        insert_chart_data(&setup);
+        insert_logs(&setup);
+        setup.app_data.lock().containers.items[0]
+            .ports
+            .push(ContainerPorts {
+                ip: Some(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1))),
+                private: 8003,
+                public: Some(8003),
+            });
+        let colors = setup.app_data.lock().config.app_colors;
+        let keymap = setup.app_data.lock().config.keymap.clone();
+        setup.gui_state.lock().log_height_zero();
+
+        for _ in 0..=3 {
+            setup.gui_state.lock().log_height_increase();
+        }
+        let fd = FrameData::from((&setup.app_data, &setup.gui_state));
+        setup
+            .terminal
+            .draw(|f| {
+                draw_frame(&setup.app_data, colors, &keymap, f, &fd, &setup.gui_state);
+            })
+            .unwrap();
+
+        assert_snapshot!(setup.terminal.backend());
+    }
 }

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help.snap

@@ -1,5 +1,6 @@
 ---
 source: src/ui/draw_blocks/help.rs
+assertion_line: 456
 expression: setup.terminal.backend()
 ---
 "                                                                                       "
@@ -26,6 +27,8 @@ expression: setup.terminal.backend()
 " │ ( F1 ) or ( / ) enter filter mode                                                 │ "
 " │ ( 0 ) stop sort                                                                   │ "
 " │ ( 1 - 9 ) sort by header - or click header                                        │ "
+" │ ( - = ) change log section height                                                 │ "
+" │ ( \ ) toggle log section visibility                                               │ "
 " │ ( esc ) close dialog                                                              │ "
 " │ ( q ) quit at any time                                                            │ "
 " │                                                                                   │ "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help_custom_colors.snap

@@ -26,6 +26,8 @@ expression: setup.terminal.backend()
 " │ ( F1 ) or ( / ) enter filter mode                                                 │ "
 " │ ( 0 ) stop sort                                                                   │ "
 " │ ( 1 - 9 ) sort by header - or click header                                        │ "
+" │ ( - = ) change log section height                                                 │ "
+" │ ( \ ) toggle log section visibility                                               │ "
 " │ ( esc ) close dialog                                                              │ "
 " │ ( q ) quit at any time                                                            │ "
 " │                                                                                   │ "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help_custom_keymap_one_definition.snap

@@ -2,7 +2,6 @@
 source: src/ui/draw_blocks/help.rs
 expression: setup.terminal.backend()
 ---
-"                                                                                                  "
 "  ╭ 0.00.000 ──────────────────────────────────────────────────────────────────────────────────╮  "
 "  │                                                                                            │  "
 "  │                                           88                                               │  "
@@ -40,12 +39,13 @@ expression: setup.terminal.backend()
 "  │ ( , ) sort containers by image                                                             │  "
 "  │ ( . ) sort containers by rx                                                                │  "
 "  │ ( Insert ) sort containers by tx                                                           │  "
+"  │ ( z ) decrease log section height                                                          │  "
+"  │ ( x ) increase log section height                                                          │  "
+"  │ ( W ) toggle log section visibility                                                        │  "
 "  │ ( a ) close dialog                                                                         │  "
 "  │ ( k ) quit at any time                                                                     │  "
 "  │                                                                                            │  "
 "  │             currently an early work in progress, all and any input appreciated             │  "
 "  │                            https://github.com/mrjackwills/oxker                            │  "
 "  │                                                                                            │  "
-"  │                                                                                            │  "
 "  ╰────────────────────────────────────────────────────────────────────────────────────────────╯  "
-"                                                                                                  "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help_custom_keymap_two_definitions.snap

@@ -2,7 +2,6 @@
 source: src/ui/draw_blocks/help.rs
 expression: setup.terminal.backend()
 ---
-"                                                                                                              "
 " ╭ 0.00.000 ────────────────────────────────────────────────────────────────────────────────────────────────╮ "
 " │                                                                                                          │ "
 " │                                                  88                                                      │ "
@@ -40,12 +39,13 @@ expression: setup.terminal.backend()
 " │ ( , ) or ( \ ) sort containers by image                                                                  │ "
 " │ ( . ) or ( ] ) sort containers by rx                                                                     │ "
 " │ ( Insert ) or ( Back Tab ) sort containers by tx                                                         │ "
+" │ ( A ) or ( Z ) decrease log section height                                                               │ "
+" │ ( B ) or ( X ) increase log section height                                                               │ "
+" │ ( C ) or ( W ) toggle log section visibility                                                             │ "
 " │ ( a ) or ( b ) close dialog                                                                              │ "
 " │ ( k ) or ( l ) quit at any time                                                                          │ "
 " │                                                                                                          │ "
 " │                    currently an early work in progress, all and any input appreciated                    │ "
 " │                                   https://github.com/mrjackwills/oxker                                   │ "
 " │                                                                                                          │ "
-" │                                                                                                          │ "
 " ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────╯ "
-"                                                                                                              "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help_one_and_two_definitions.snap

@@ -2,7 +2,6 @@
 source: src/ui/draw_blocks/help.rs
 expression: setup.terminal.backend()
 ---
-"                                                                                                              "
 " ╭ 0.00.000 ────────────────────────────────────────────────────────────────────────────────────────────────╮ "
 " │                                                                                                          │ "
 " │                                                  88                                                      │ "
@@ -40,12 +39,13 @@ expression: setup.terminal.backend()
 " │ ( , ) sort containers by image                                                                           │ "
 " │ ( . ) or ( ] ) sort containers by rx                                                                     │ "
 " │ ( Insert ) sort containers by tx                                                                         │ "
+" │ ( A ) or ( Z ) decrease log section height                                                               │ "
+" │ ( B ) or ( X ) increase log section height                                                               │ "
+" │ ( C ) or ( W ) toggle log section visibility                                                             │ "
 " │ ( a ) or ( b ) close dialog                                                                              │ "
 " │ ( k ) quit at any time                                                                                   │ "
 " │                                                                                                          │ "
 " │                    currently an early work in progress, all and any input appreciated                    │ "
 " │                                   https://github.com/mrjackwills/oxker                                   │ "
 " │                                                                                                          │ "
-" │                                                                                                          │ "
 " ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────╯ "
-"                                                                                                              "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__help__tests__draw_blocks_help_show_timezone.snap

@@ -28,6 +28,8 @@ expression: setup.terminal.backend()
 " │ ( F1 ) or ( / ) enter filter mode                                                 │ "
 " │ ( 0 ) stop sort                                                                   │ "
 " │ ( 1 - 9 ) sort by header - or click header                                        │ "
+" │ ( - = ) change log section height                                                 │ "
+" │ ( \ ) toggle log section visibility                                               │ "
 " │ ( esc ) close dialog                                                              │ "
 " │ ( q ) quit at any time                                                            │ "
 " │                                                                                   │ "

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__tests__draw_blocks_whole_layout.snap

@@ -8,8 +8,6 @@ expression: setup.terminal.backend()
 "│   container_2   ✓ running   Up 2 hour   00.00%    0.00 kB /  0.00 kB          2   image_2   0.00 kB   0.00 kB                                ││  restart     │"
 "│   container_3   ✓ running   Up 3 hour   00.00%    0.00 kB /  0.00 kB          3   image_3   0.00 kB   0.00 kB                                ││  stop        │"
 "│                                                                                                                                              ││  delete      │"
-"│                                                                                                                                              ││              │"
-"│                                                                                                                                              ││              │"
 "╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯╰──────────────╯"
 "╭ Logs 3/3 - container_1 - image_1 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮"
 "│  line 1                                                                                                                                                      │"
@@ -25,10 +23,12 @@ expression: setup.terminal.backend()
 "│                                                                                                                                                              │"
 "│                                                                                                                                                              │"
 "│                                                                                                                                                              │"
+"│                                                                                                                                                              │"
 "╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯"
 "╭───────────────────────── cpu 03.00% ──────────────────────────╮╭─────────────────────── memory 30.00 kB ───────────────────────╮╭────────── ports ───────────╮"
-"│10.00%│     ••••                                               ││100.00 kB│     •••                                             ││       ip   private   public│"
-"│      │  •••   •                                               ││         │  •••  •                                             ││               8001         │"
-"│      │••       •••                                            ││         │••      •••                                          ││127.0.0.1      8003     8003│"
+"│10.00%│      •••                                               ││100.00 kB│      ••                                             ││       ip   private   public│"
+"│      │    ••  •                                               ││         │    •• •                                             ││               8001         │"
+"│      │ •••     • •                                            ││         │ •••    • •                                          ││127.0.0.1      8003     8003│"
+"│      │•        ••                                             ││         │•       ••                                           ││                            │"
 "│      │                                                        ││         │                                                     ││                            │"
 "╰───────────────────────────────────────────────────────────────╯╰───────────────────────────────────────────────────────────────╯╰────────────────────────────╯"

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__tests__draw_blocks_whole_layout_long_name.snap

@@ -8,8 +8,6 @@ expression: setup.terminal.backend()
 "│   container_2                      ✓ running   Up 2 hour   00.00%    0.00 kB /  0.00 kB          2   image_2                          0.00 kB   0.00 kB                 ││  restart        │"
 "│   container_3                      ✓ running   Up 3 hour   00.00%    0.00 kB /  0.00 kB          3   image_3                          0.00 kB   0.00 kB                 ││  stop           │"
 "│                                                                                                                                                                         ││  delete         │"
-"│                                                                                                                                                                         ││                 │"
-"│                                                                                                                                                                         ││                 │"
 "╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯╰─────────────────╯"
 "╭ Logs 3/3 - a_long_container_name_for_the_purposes_of_this_test - a_long_image_name_for_the_purposes_of_this_test ──────────────────────────────────────────────────────────────────────────╮"
 "│  line 1                                                                                                                                                                                    │"
@@ -25,10 +23,12 @@ expression: setup.terminal.backend()
 "│                                                                                                                                                                                            │"
 "│                                                                                                                                                                                            │"
 "│                                                                                                                                                                                            │"
+"│                                                                                                                                                                                            │"
 "╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯"
 "╭───────────────────────────────── cpu 03.00% ─────────────────────────────────╮╭────────────────────────────── memory 30.00 kB ───────────────────────────────╮╭────────── ports ───────────╮"
-"│10.00%│       ••••                                                            ││100.00 kB│      •••••                                                         ││       ip   private   public│"
-"│      │   ••••   •                                                            ││         │   •••    •                                                         ││               8001         │"
-"│      │•••        ••••                                                        ││         │•••        •••                                                      ││127.0.0.1      8003     8003│"
+"│10.00%│        •••                                                            ││100.00 kB│       ••••                                                         ││       ip   private   public│"
+"│      │     •••  •                                                            ││         │     ••   •                                                         ││               8001         │"
+"│      │  •••      •  •                                                        ││         │  •••      • •                                                      ││127.0.0.1      8003     8003│"
+"│      │••         •••                                                         ││         │••         ••                                                       ││                            │"
 "│      │                                                                       ││         │                                                                    ││                            │"
 "╰──────────────────────────────────────────────────────────────────────────────╯╰──────────────────────────────────────────────────────────────────────────────╯╰────────────────────────────╯"

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__tests__draw_blocks_whole_layout_no_logs.snap

@@ -0,0 +1,34 @@
+---
+source: src/ui/draw_blocks/mod.rs
+expression: setup.terminal.backend()
+---
+"    name          state       status      cpu      memory/limit          id         image     ↓ rx      ↑ tx                                  ( h ) show help   "
+"╭ Containers 1/3 ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮╭──────────────╮"
+"│⚪ container_1   ✓ running   Up 1 hour   03.00%   30.00 kB / 30.00 kB          1   image_1   0.00 kB   0.00 kB                                ││▶ pause       │" Hidden by multi-width symbols: [(2, " ")]
+"│   container_2   ✓ running   Up 2 hour   00.00%    0.00 kB /  0.00 kB          2   image_2   0.00 kB   0.00 kB                                ││  restart     │"
+"│   container_3   ✓ running   Up 3 hour   00.00%    0.00 kB /  0.00 kB          3   image_3   0.00 kB   0.00 kB                                ││  stop        │"
+"│                                                                                                                                              ││  delete      │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯╰──────────────╯"
+"╭───────────────────────── cpu 03.00% ──────────────────────────╮╭─────────────────────── memory 30.00 kB ───────────────────────╮╭────────── ports ───────────╮"
+"│10.00%│      •••                                               ││100.00 kB│      ••                                             ││       ip   private   public│"
+"│      │    ••  •                                               ││         │    •• •                                             ││               8001         │"
+"│      │ •••     • •                                            ││         │ •••    • •                                          ││127.0.0.1      8003     8003│"
+"│      │•        ••                                             ││         │•       ••                                           ││                            │"
+"│      │                                                        ││         │                                                     ││                            │"
+"╰───────────────────────────────────────────────────────────────╯╰───────────────────────────────────────────────────────────────╯╰────────────────────────────╯"

src/ui/draw_blocks/snapshots/oxker__ui__draw_blocks__tests__draw_blocks_whole_layout_short_height_logs.snap

@@ -0,0 +1,34 @@
+---
+source: src/ui/draw_blocks/mod.rs
+expression: setup.terminal.backend()
+---
+"    name          state       status      cpu      memory/limit          id         image     ↓ rx      ↑ tx                                  ( h ) show help   "
+"╭ Containers 1/3 ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮╭──────────────╮"
+"│⚪ container_1   ✓ running   Up 1 hour   03.00%   30.00 kB / 30.00 kB          1   image_1   0.00 kB   0.00 kB                                ││▶ pause       │" Hidden by multi-width symbols: [(2, " ")]
+"│   container_2   ✓ running   Up 2 hour   00.00%    0.00 kB /  0.00 kB          2   image_2   0.00 kB   0.00 kB                                ││  restart     │"
+"│   container_3   ✓ running   Up 3 hour   00.00%    0.00 kB /  0.00 kB          3   image_3   0.00 kB   0.00 kB                                ││  stop        │"
+"│                                                                                                                                              ││  delete      │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"│                                                                                                                                              ││              │"
+"╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯╰──────────────╯"
+"╭ Logs 3/3 - container_1 - image_1 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮"
+"│  line 2                                                                                                                                                      │"
+"│▶ line 3                                                                                                                                                      │"
+"╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯"
+"╭───────────────────────── cpu 03.00% ──────────────────────────╮╭─────────────────────── memory 30.00 kB ───────────────────────╮╭────────── ports ───────────╮"
+"│10.00%│      •••                                               ││100.00 kB│      ••                                             ││       ip   private   public│"
+"│      │    ••  •                                               ││         │    •• •                                             ││               8001         │"
+"│      │ •••     • •                                            ││         │ •••    • •                                          ││127.0.0.1      8003     8003│"
+"│      │•        ••                                             ││         │•       ••                                           ││                            │"
+"│      │                                                        ││         │                                                     ││                            │"
+"╰───────────────────────────────────────────────────────────────╯╰───────────────────────────────────────────────────────────────╯╰────────────────────────────╯"

src/ui/gui_state.rs

@@ -9,11 +9,11 @@ use tokio::task::JoinHandle;
 use uuid::Uuid;
 
 use crate::{
-    app_data::{ContainerId, Header},
+    app_data::{AppData, ContainerId, Header},
     exec::ExecMode,
 };
 
-use super::Redraw;
+use super::Rerender;
 
 #[derive(Debug, Default, Clone, Copy, Eq, Hash, PartialEq)]
 pub enum SelectablePanel {
@@ -184,13 +184,15 @@ pub struct GuiState {
     loading_handle: Option<JoinHandle<()>>,
     loading_index: u8,
     loading_set: HashSet<Uuid>,
-    redraw: Arc<Redraw>,
+    log_height: u16,
+    rerender: Arc<Rerender>,
     selected_panel: SelectablePanel,
+    show_logs: bool,
     status: HashSet<Status>,
     pub info_box_text: Option<(String, Instant)>,
 }
 impl GuiState {
-    pub fn new(redraw: &Arc<Redraw>) -> Self {
+    pub fn new(redraw: &Arc<Rerender>, show_logs: bool) -> Self {
         Self {
             delete_container: None,
             exec_mode: None,
@@ -202,11 +204,61 @@ impl GuiState {
             loading_handle: None,
             loading_index: 0,
             loading_set: HashSet::new(),
-            redraw: Arc::clone(redraw),
+            log_height: 75,
+            rerender: Arc::clone(redraw),
             selected_panel: SelectablePanel::default(),
+            show_logs,
             status: HashSet::new(),
         }
     }
+    /// Increase the height of the log panel, then rerender
+    pub fn log_height_increase(&mut self) {
+        if self.show_logs {
+            if self.log_height <= 75 {
+                self.log_height = self.log_height.saturating_add(5);
+            }
+        } else {
+            self.log_height = 5;
+        }
+        self.show_logs = true;
+        self.rerender.update();
+    }
+
+    /// Reduce the height of the logs panel, then rerender
+    /// Unselect logs panel if currently selected
+    pub fn log_height_decrease(&mut self) {
+        if self.show_logs {
+            self.log_height = self.log_height.saturating_sub(5);
+            if self.log_height == 0 && self.selected_panel == SelectablePanel::Logs {
+                self.show_logs = false;
+                self.selected_panel = SelectablePanel::Containers;
+            }
+            self.rerender.update();
+        }
+    }
+
+    pub const fn get_show_logs(&self) -> bool {
+        self.show_logs
+    }
+
+    pub fn toggle_show_logs(&mut self) {
+        self.show_logs = !self.show_logs;
+        if !self.show_logs && self.selected_panel == SelectablePanel::Logs {
+            self.selected_panel = SelectablePanel::Containers;
+        }
+        self.rerender.update();
+    }
+
+    /// Set the log_height to zero, used if show_logs=false in the config file
+    pub const fn log_height_zero(&mut self) {
+        self.log_height = 0;
+    }
+
+    /// Get the log height, *should* be a u8 between 0 and 80, essentially a percentage
+    pub const fn get_log_height(&self) -> u16 {
+        self.log_height
+    }
+
     /// Clear panels hash map, so on resize can fix the sizes for mouse clicks
     pub fn clear_area_map(&mut self) {
         self.intersect_panel.clear();
@@ -227,7 +279,7 @@ impl GuiState {
             .first()
         {
             self.selected_panel = *data.0;
-            self.redraw.set_true();
+            self.rerender.update();
         }
     }
 
@@ -300,7 +352,7 @@ impl GuiState {
             self.status_del(Status::DeleteConfirm);
         }
         self.delete_container = id;
-        self.redraw.set_true();
+        self.rerender.update();
     }
 
     /// Return a copy of the Status HashSet
@@ -321,7 +373,7 @@ impl GuiState {
             }
             _ => (),
         }
-        self.redraw.set_true();
+        self.rerender.update();
     }
 
     /// Inset the ExecMode into self, and set the Status as exec
@@ -330,7 +382,7 @@ impl GuiState {
     pub fn set_exec_mode(&mut self, mode: ExecMode) {
         self.exec_mode = Some(mode);
         self.status.insert(Status::Exec);
-        self.redraw.set_true();
+        self.rerender.update();
     }
 
     pub fn get_exec_mode(&self) -> Option<ExecMode> {
@@ -342,20 +394,32 @@ impl GuiState {
     pub fn status_push(&mut self, status: Status) {
         if status != Status::Exec {
             self.status.insert(status);
-            self.redraw.set_true();
+            self.rerender.update();
         }
     }
 
     /// Change to next selectable panel
-    pub fn next_panel(&mut self) {
+    pub fn selectable_panel_next(&mut self, app_data: &Arc<Mutex<AppData>>) {
         self.selected_panel = self.selected_panel.next();
-        self.redraw.set_true();
+        if (app_data.lock().get_container_len() == 0
+            && self.get_selected_panel() == SelectablePanel::Commands)
+            || (self.log_height == 0 && self.get_selected_panel() == SelectablePanel::Logs)
+        {
+            self.selected_panel = self.selected_panel.next();
+        }
+        self.rerender.update();
     }
 
     /// Change to previous selectable panel
-    pub fn previous_panel(&mut self) {
+    pub fn selectable_panel_previous(&mut self, app_data: &Arc<Mutex<AppData>>) {
         self.selected_panel = self.selected_panel.prev();
-        self.redraw.set_true();
+        if (app_data.lock().get_container_len() == 0
+            && self.get_selected_panel() == SelectablePanel::Commands)
+            || (self.log_height == 0 && self.get_selected_panel() == SelectablePanel::Logs)
+        {
+            self.selected_panel = self.selected_panel.prev();
+        }
+        self.rerender.update();
     }
 
     /// Insert a new loading_uuid into HashSet, and advance the loading_index by one frame, or reset to 0 if at end of array
@@ -366,7 +430,7 @@ impl GuiState {
             self.loading_index += 1;
         }
         self.loading_set.insert(uuid);
-        self.redraw.set_true();
+        self.rerender.update();
     }
 
     pub fn is_loading(&self) -> bool {
@@ -399,7 +463,7 @@ impl GuiState {
     /// Stop the loading_spin function, and reset gui loading status
     pub fn stop_loading_animation(&mut self, loading_uuid: Uuid) {
         self.loading_set.remove(&loading_uuid);
-        self.redraw.set_true();
+        self.rerender.update();
         if self.loading_set.is_empty() {
             self.loading_index = 0;
             if let Some(h) = &self.loading_handle {
@@ -412,12 +476,12 @@ impl GuiState {
     /// Set info box content
     pub fn set_info_box(&mut self, text: &str) {
         self.info_box_text = Some((text.to_owned(), std::time::Instant::now()));
-        self.redraw.set_true();
+        self.rerender.update();
     }
 
     /// Remove info box content
     pub fn reset_info_box(&mut self) {
         self.info_box_text = None;
-        self.redraw.set_true();
+        self.rerender.update();
     }
 }

src/ui/mod.rs

@@ -24,7 +24,7 @@ mod color_match;
 mod draw_blocks;
 mod gui_state;
 mod redraw;
-pub use redraw::Redraw;
+pub use redraw::Rerender;
 
 pub use self::color_match::*;
 pub use self::gui_state::{DeleteButton, GuiState, SelectablePanel, Status};
@@ -50,7 +50,7 @@ pub struct Ui {
     input_tx: Sender<InputMessages>,
     is_running: Arc<AtomicBool>,
     now: Instant,
-    redraw: Arc<Redraw>,
+    redraw: Arc<Rerender>,
     terminal: Terminal<CrosstermBackend<Stdout>>,
 }
 
@@ -73,7 +73,7 @@ impl Ui {
         gui_state: Arc<Mutex<GuiState>>,
         input_tx: Sender<InputMessages>,
         is_running: Arc<AtomicBool>,
-        redraw: Arc<Redraw>,
+        redraw: Arc<Rerender>,
     ) {
         match Self::setup_terminal() {
             Ok(mut terminal) => {
@@ -205,6 +205,10 @@ impl Ui {
         let docker_interval_ms = u128::from(self.app_data.lock().config.docker_interval_ms);
         let mut drawn_at = std::time::Instant::now();
 
+        if !self.app_data.lock().config.show_logs {
+            self.gui_state.lock().log_height_zero();
+        }
+
         while self.is_running.load(Ordering::SeqCst) {
             if self.should_redraw(&mut drawn_at, docker_interval_ms) {
                 let fd = FrameData::from(&*self);
@@ -245,6 +249,8 @@ impl Ui {
                         }
                     } else if let Event::Resize(_, _) = event {
                         self.gui_state.lock().clear_area_map();
+                        // self.gui_state.lock().set_window_height(row);
+
                         self.terminal.autoresize().ok();
                     }
                 }
@@ -267,6 +273,7 @@ impl Ui {
 
 /// Frequent data required by multiple frame drawing functions, can reduce mutex reads by placing it all in here
 #[derive(Debug, Clone)]
+#[allow(clippy::struct_excessive_bools)]
 pub struct FrameData {
     chart_data: Option<(CpuTuple, MemTuple)>,
     color_logs: bool,
@@ -276,8 +283,10 @@ pub struct FrameData {
     filter_by: FilterBy,
     filter_term: Option<String>,
     has_containers: bool,
+    // container_section_height: u16,
+    log_height: u16,
+    show_logs: bool,
     has_error: Option<AppError>,
-    height: u16,
     info_text: Option<(String, Instant)>,
     is_loading: bool,
     loading_icon: String,
@@ -293,29 +302,36 @@ impl From<&Ui> for FrameData {
     fn from(ui: &Ui) -> Self {
         let (app_data, gui_data) = (ui.app_data.lock(), ui.gui_state.lock());
 
+        // set a flag if the - or = button has been pressed, and if so use that calc, else use this calc
         // set max height for container section, needs +5 to deal with docker commands list and borders
-        let height = app_data.get_container_len();
-        let height = if height < 12 {
-            u16::try_from(height + 5).unwrap_or_default()
-        } else {
-            12
-        };
+        // TODO fix this
+        // let container_len = app_data.get_container_len();
+        // let container_section_height = if container_len < 12 {
+        //     // u16::try_from(container_len + 5).unwrap_or_default()
+        // 	8
+        // } else {
+        //     12
+        // };
+        // TODO work out what to do with this
+        // container_section_height = 8;
 
         let (filter_by, filter_term) = app_data.get_filter();
         Self {
             chart_data: app_data.get_chart_data(),
             color_logs: app_data.config.color_logs,
             columns: app_data.get_width(),
+            // container_section_height,
             container_title: app_data.get_container_title(),
             delete_confirm: gui_data.get_delete_container(),
             filter_by,
             filter_term: filter_term.cloned(),
             has_containers: app_data.get_container_len() > 0,
             has_error: app_data.get_error(),
-            height,
             info_text: gui_data.info_box_text.clone(),
             is_loading: gui_data.is_loading(),
+            show_logs: gui_data.get_show_logs(),
             loading_icon: gui_data.get_loading().to_string(),
+            log_height: gui_data.get_log_height(),
             log_title: app_data.get_log_title(),
             port_max_lens: app_data.get_longest_port(),
             ports: app_data.get_selected_ports(),
@@ -346,44 +362,61 @@ fn draw_frame(
         .constraints(whole_constraints)
         .split(f.area());
 
-    // Split into 3, containers+controls, logs, then graphs
+    draw_blocks::headers::draw(whole_layout[0], colors, f, fd, gui_state, keymap);
+
+    // If required, draw filter bar
+    if let Some(rect) = whole_layout.get(2) {
+        draw_blocks::filter::draw(*rect, colors, f, fd);
+    }
+
+    // What we should do is work out the container+logs size, and then set the percentage to height - 6
+
+    let container_logs_section_constraints = if fd.show_logs {
+        vec![Constraint::Min(6), Constraint::Percentage(fd.log_height)]
+    } else {
+        vec![Constraint::Percentage(100)]
+    };
+
+    let upper_main_constraints = if fd.has_containers {
+        vec![Constraint::Percentage(75), Constraint::Percentage(25)]
+    } else {
+        vec![Constraint::Percentage(100), Constraint::Percentage(0)]
+    };
     let upper_main = Layout::default()
         .direction(Direction::Vertical)
-        .constraints([Constraint::Max(fd.height), Constraint::Min(1)].as_ref())
+        .constraints(upper_main_constraints)
         .split(whole_layout[1]);
 
-    let top_split = if fd.has_containers {
+    let containers_logs_section = Layout::default()
+        .direction(Direction::Vertical)
+        .constraints(container_logs_section_constraints)
+        .split(upper_main[0]);
+
+    // Containers & Command Horizontal split
+    let container_command_constraints = if fd.has_containers {
         vec![Constraint::Percentage(90), Constraint::Percentage(10)]
     } else {
         vec![Constraint::Percentage(100)]
     };
+
     // Containers + docker commands
-    let top_panel = Layout::default()
+    let containers_commands = Layout::default()
         .direction(Direction::Horizontal)
-        .constraints(top_split)
-        .split(upper_main[0]);
+        .constraints(container_command_constraints)
+        .split(containers_logs_section[0]);
 
-    let lower_split = if fd.has_containers {
-        vec![Constraint::Percentage(70), Constraint::Percentage(30)]
-    } else {
-        vec![Constraint::Percentage(100)]
-    };
+    draw_blocks::containers::draw(app_data, containers_commands[0], colors, f, fd, gui_state);
 
-    // Split into 2, logs and charts
-    let lower_main = Layout::default()
-        .direction(Direction::Vertical)
-        .constraints(lower_split)
-        .split(upper_main[1]);
-
-    draw_blocks::containers::draw(app_data, top_panel[0], colors, f, fd, gui_state);
-
-    draw_blocks::logs::draw(app_data, lower_main[0], colors, f, fd, gui_state);
-
-    draw_blocks::headers::draw(whole_layout[0], colors, f, fd, gui_state, keymap);
-
-    // Draw filter bar
-    if let Some(rect) = whole_layout.get(2) {
-        draw_blocks::filter::draw(*rect, colors, f, fd);
+    // TODO redraw logs
+    if fd.show_logs {
+        draw_blocks::logs::draw(
+            app_data,
+            containers_logs_section[1],
+            colors,
+            f,
+            fd,
+            gui_state,
+        );
     }
 
     if let Some(id) = fd.delete_confirm.as_ref() {
@@ -400,7 +433,7 @@ fn draw_frame(
     }
 
     // only draw commands + charts if there are containers
-    if let Some(rect) = top_panel.get(1) {
+    if let Some(rect) = containers_commands.get(1) {
         draw_blocks::commands::draw(app_data, *rect, colors, f, fd, gui_state);
 
         // Can calculate the max string length here, and then use that to keep the ports section as small as possible (+4 for some padding + border)
@@ -411,7 +444,7 @@ fn draw_frame(
         let lower = Layout::default()
             .direction(Direction::Horizontal)
             .constraints([Constraint::Min(1), Constraint::Max(ports_len)])
-            .split(lower_main[1]);
+            .split(upper_main[1]);
 
         draw_blocks::charts::draw(lower[0], colors, f, fd);
         draw_blocks::ports::draw(lower[1], colors, f, fd);

src/ui/redraw.rs

@@ -1,14 +1,14 @@
 use std::sync::atomic::{AtomicBool, Ordering};
 
 #[derive(Debug)]
-pub struct Redraw(AtomicBool);
+pub struct Rerender(AtomicBool);
 
-impl Redraw {
+impl Rerender {
     pub const fn new() -> Self {
         Self(AtomicBool::new(true))
     }
 
-    pub fn set_true(&self) {
+    pub fn update(&self) {
         self.0.store(true, Ordering::SeqCst);
     }