Initial Push - Moving to Wallust from Pywal

2 files changed, 218 insertions, 184 deletions

diff --git a/config/cava/config b/config/cava/config
index 36e47610..be63be12 100644
--- a/config/cava/config
+++ b/config/cava/config
@@ -1,184 +1,184 @@
-# Configuration file for CAVA. Default values are commented out. Use either ';' or '#' for commenting.
-
-
-[general]
-
-# Smoothing mode. Can be 'normal', 'scientific' or 'waves'. DEPRECATED as of 0.6.0
-; mode = normal
-
-# Accepts only non-negative values.
-; framerate = 60
-
-# 'autosens' will attempt to decrease sensitivity if the bars peak. 1 = on, 0 = off
-# new as of 0.6.0 autosens of low values (dynamic range)
-# 'overshoot' allows bars to overshoot (in % of terminal height) without initiating autosens. DEPRECATED as of 0.6.0
-; autosens = 1
-; overshoot = 20
-
-# Manual sensitivity in %. If autosens is enabled, this will only be the initial value.
-# 200 means double height. Accepts only non-negative values.
-; sensitivity = 100
-
-# The number of bars (0-200). 0 sets it to auto (fill up console).
-# Bars' width and space between bars in number of characters.
-; bars = 0
-; bar_width = 2
-; bar_spacing = 1
-
-# For SDL width and space between bars is in pixels, defaults are:
-; bar_width = 20
-; bar_spacing = 5
-
-
-# Lower and higher cutoff frequencies for lowest and highest bars
-# the bandwidth of the visualizer.
-# Note: there is a minimum total bandwidth of 43Mhz x number of bars.
-# Cava will automatically increase the higher cutoff if a too low band is specified.
-; lower_cutoff_freq = 50
-; higher_cutoff_freq = 10000
-
-
-# Seconds with no input before cava goes to sleep mode. Cava will not perform FFT or drawing and
-# only check for input once per second. Cava will wake up once input is detected. 0 = disable.
-; sleep_timer = 0
-
-
-[input]
-
-# Audio capturing method. Possible methods are: 'pulse', 'alsa', 'fifo', 'sndio' or 'shmem'
-# Defaults to 'pulse', 'alsa' or 'fifo', in that order, dependent on what support cava was built with.
-#
-# All input methods uses the same config variable 'source'
-# to define where it should get the audio.
-#
-# For pulseaudio 'source' will be the source. Default: 'auto', which uses the monitor source of the default sink
-# (all pulseaudio sinks(outputs) have 'monitor' sources(inputs) associated with them).
-#
-# For alsa 'source' will be the capture device.
-# For fifo 'source' will be the path to fifo-file.
-# For shmem 'source' will be /squeezelite-AA:BB:CC:DD:EE:FF where 'AA:BB:CC:DD:EE:FF' will be squeezelite's MAC address
-method = pulse
-source = auto
-
-; method = alsa
-; source = hw:Loopback,1
-
-; method = fifo
-; source = /tmp/mpd.fifo
-; sample_rate = 44100
-; sample_bits = 16
-
-; method = shmem
-; source = /squeezelite-AA:BB:CC:DD:EE:FF
-
-; method = portaudio
-; source = auto
-
-
-[output]
-
-# Output method. Can be 'ncurses', 'noncurses', 'raw' or 'sdl'.
-# 'noncurses' uses a custom framebuffer technique and prints only changes
-# from frame to frame in the terminal. 'ncurses' is default if supported.
-#
-# 'raw' is an 8 or 16 bit (configurable via the 'bit_format' option) data
-# stream of the bar heights that can be used to send to other applications.
-# 'raw' defaults to 200 bars, which can be adjusted in the 'bars' option above.
-#
-# 'sdl' uses the Simple DirectMedia Layer to render in a graphical context.
-; method = ncurses
-
-# Visual channels. Can be 'stereo' or 'mono'.
-# 'stereo' mirrors both channels with low frequencies in center.
-# 'mono' outputs left to right lowest to highest frequencies.
-# 'mono_option' set mono to either take input from 'left', 'right' or 'average'.
-; channels = stereo
-; mono_option = average
-
-# Raw output target. A fifo will be created if target does not exist.
-; raw_target = /dev/stdout
-
-# Raw data format. Can be 'binary' or 'ascii'.
-; data_format = binary
-
-# Binary bit format, can be '8bit' (0-255) or '16bit' (0-65530).
-; bit_format = 16bit
-
-# Ascii max value. In 'ascii' mode range will run from 0 to value specified here
-; ascii_max_range = 1000
-
-# Ascii delimiters. In ascii format each bar and frame is separated by a delimiters.
-# Use decimal value in ascii table (i.e. 59 = ';' and 10 = '\n' (line feed)).
-; bar_delimiter = 59
-; frame_delimiter = 10
-
-# sdl window size and position. -1,-1 is centered.
-; sdl_width = 1000
-; sdl_height = 500
-; sdl_x = -1
-; sdl_y= -1
-
-[color]
-
-# Colors can be one of seven predefined: black, blue, cyan, green, magenta, red, white, yellow.
-# Or defined by hex code '#xxxxxx' (hex code must be within ''). User defined colors requires
-# ncurses output method and a terminal that can change color definitions such as Gnome-terminal or rxvt.
-# if supported, ncurses mode will be forced on if user defined colors are used.
-# default is to keep current terminal color
-; background = default
-; foreground = default
-
-# SDL only support hex code colors, these are the default:
-; background = '#111111'
-; foreground = '#33cccc'
-
-
-# Gradient mode, only hex defined colors (and thereby ncurses mode) are supported,
-# background must also be defined in hex  or remain commented out. 1 = on, 0 = off.
-# You can define as many as 8 different colors. They range from bottom to top of screen
-# In the [color] section
-
-[color]
-
-gradient = 1
-
-gradient_color_1 = '#94e2d5'
-gradient_color_2 = '#89dceb'
-gradient_color_3 = '#74c7ec'
-gradient_color_4 = '#89b4fa'
-gradient_color_5 = '#cba6f7'
-gradient_color_6 = '#f5c2e7'
-gradient_color_7 = '#eba0ac'
-gradient_color_8 = '#f38ba8'
-
-
-
-[smoothing]
-
-# Percentage value for integral smoothing. Takes values from 0 - 100.
-# Higher values means smoother, but less precise. 0 to disable.
-; integral = 77
-
-# Disables or enables the so-called "Monstercat smoothing" with or without "waves". Set to 0 to disable.
-; monstercat = 0
-; waves = 0
-
-# Set gravity percentage for "drop off". Higher values means bars will drop faster.
-# Accepts only non-negative values. 50 means half gravity, 200 means double. Set to 0 to disable "drop off".
-; gravity = 100
-
-
-# In bar height, bars that would have been lower that this will not be drawn.
-; ignore = 0
-
-
-[eq]
-
-# This one is tricky. You can have as much keys as you want.
-# Remember to uncomment more then one key! More keys = more precision.
-# Look at readme.md on github for further explanations and examples.
-; 1 = 1 # bass
-; 2 = 1
-; 3 = 1 # midtone
-; 4 = 1
-; 5 = 1 # treble
+## Configuration file for CAVA. Default values are commented out. Use either ';' or '#' for commenting.

+

+

+[general]

+

+# Smoothing mode. Can be 'normal', 'scientific' or 'waves'. DEPRECATED as of 0.6.0

+; mode = normal

+

+# Accepts only non-negative values.

+; framerate = 60

+

+# 'autosens' will attempt to decrease sensitivity if the bars peak. 1 = on, 0 = off

+# new as of 0.6.0 autosens of low values (dynamic range)

+# 'overshoot' allows bars to overshoot (in % of terminal height) without initiating autosens. DEPRECATED as of 0.6.0

+; autosens = 1

+; overshoot = 20

+

+# Manual sensitivity in %. If autosens is enabled, this will only be the initial value.

+# 200 means double height. Accepts only non-negative values.

+; sensitivity = 100

+

+# The number of bars (0-200). 0 sets it to auto (fill up console).

+# Bars' width and space between bars in number of characters.

+; bars = 0

+; bar_width = 2

+; bar_spacing = 1

+

+# For SDL width and space between bars is in pixels, defaults are:

+; bar_width = 20

+; bar_spacing = 5

+

+

+# Lower and higher cutoff frequencies for lowest and highest bars

+# the bandwidth of the visualizer.

+# Note: there is a minimum total bandwidth of 43Mhz x number of bars.

+# Cava will automatically increase the higher cutoff if a too low band is specified.

+; lower_cutoff_freq = 50

+; higher_cutoff_freq = 10000

+

+

+# Seconds with no input before cava goes to sleep mode. Cava will not perform FFT or drawing and

+# only check for input once per second. Cava will wake up once input is detected. 0 = disable.

+; sleep_timer = 0

+

+

+[input]

+

+# Audio capturing method. Possible methods are: 'pulse', 'alsa', 'fifo', 'sndio' or 'shmem'

+# Defaults to 'pulse', 'alsa' or 'fifo', in that order, dependent on what support cava was built with.

+#

+# All input methods uses the same config variable 'source'

+# to define where it should get the audio.

+#

+# For pulseaudio 'source' will be the source. Default: 'auto', which uses the monitor source of the default sink

+# (all pulseaudio sinks(outputs) have 'monitor' sources(inputs) associated with them).

+#

+# For alsa 'source' will be the capture device.

+# For fifo 'source' will be the path to fifo-file.

+# For shmem 'source' will be /squeezelite-AA:BB:CC:DD:EE:FF where 'AA:BB:CC:DD:EE:FF' will be squeezelite's MAC address

+method = pulse

+source = auto

+

+; method = alsa

+; source = hw:Loopback,1

+

+; method = fifo

+; source = /tmp/mpd.fifo

+; sample_rate = 44100

+; sample_bits = 16

+

+; method = shmem

+; source = /squeezelite-AA:BB:CC:DD:EE:FF

+

+; method = portaudio

+; source = auto

+

+

+[output]

+

+# Output method. Can be 'ncurses', 'noncurses', 'raw' or 'sdl'.

+# 'noncurses' uses a custom framebuffer technique and prints only changes

+# from frame to frame in the terminal. 'ncurses' is default if supported.

+#

+# 'raw' is an 8 or 16 bit (configurable via the 'bit_format' option) data

+# stream of the bar heights that can be used to send to other applications.

+# 'raw' defaults to 200 bars, which can be adjusted in the 'bars' option above.

+#

+# 'sdl' uses the Simple DirectMedia Layer to render in a graphical context.

+; method = ncurses

+

+# Visual channels. Can be 'stereo' or 'mono'.

+# 'stereo' mirrors both channels with low frequencies in center.

+# 'mono' outputs left to right lowest to highest frequencies.

+# 'mono_option' set mono to either take input from 'left', 'right' or 'average'.

+; channels = stereo

+; mono_option = average

+

+# Raw output target. A fifo will be created if target does not exist.

+; raw_target = /dev/stdout

+

+# Raw data format. Can be 'binary' or 'ascii'.

+; data_format = binary

+

+# Binary bit format, can be '8bit' (0-255) or '16bit' (0-65530).

+; bit_format = 16bit

+

+# Ascii max value. In 'ascii' mode range will run from 0 to value specified here

+; ascii_max_range = 1000

+

+# Ascii delimiters. In ascii format each bar and frame is separated by a delimiters.

+# Use decimal value in ascii table (i.e. 59 = ';' and 10 = '\n' (line feed)).

+; bar_delimiter = 59

+; frame_delimiter = 10

+

+# sdl window size and position. -1,-1 is centered.

+; sdl_width = 1000

+; sdl_height = 500

+; sdl_x = -1

+; sdl_y= -1

+

+[color]

+

+# Colors can be one of seven predefined: black, blue, cyan, green, magenta, red, white, yellow.

+# Or defined by hex code '#xxxxxx' (hex code must be within ''). User defined colors requires

+# ncurses output method and a terminal that can change color definitions such as Gnome-terminal or rxvt.

+# if supported, ncurses mode will be forced on if user defined colors are used.

+# default is to keep current terminal color

+; background = default

+; foreground = default

+

+# SDL only support hex code colors, these are the default:

+; background = '#111111'

+; foreground = '#33cccc'

+

+

+# Gradient mode, only hex defined colors (and thereby ncurses mode) are supported,

+# background must also be defined in hex  or remain commented out. 1 = on, 0 = off.

+# You can define as many as 8 different colors. They range from bottom to top of screen

+# In the [color] section

+

+[color]

+

+gradient = 1

+

+gradient_count = 8

+gradient_color_1 = '#010102'

+gradient_color_2 = '#9E2517'

+gradient_color_3 = '#0E714C'

+gradient_color_4 = '#08BCB1'

+gradient_color_5 = '#CDF5B1'

+gradient_color_6 = '#0AE59C'

+gradient_color_7 = '#0AFAEC'

+gradient_color_8 = '#CDF5B1'

+

+[color]

+[smoothing]

+

+# Percentage value for integral smoothing. Takes values from 0 - 100.

+# Higher values means smoother, but less precise. 0 to disable.

+; integral = 77

+

+# Disables or enables the so-called "Monstercat smoothing" with or without "waves". Set to 0 to disable.

+; monstercat = 0

+; waves = 0

+

+# Set gravity percentage for "drop off". Higher values means bars will drop faster.

+# Accepts only non-negative values. 50 means half gravity, 200 means double. Set to 0 to disable "drop off".

+; gravity = 100

+

+

+# In bar height, bars that would have been lower that this will not be drawn.

+; ignore = 0

+

+

+[eq]

+

+# This one is tricky. You can have as much keys as you want.

+# Remember to uncomment more then one key! More keys = more precision.

+# Look at readme.md on github for further explanations and examples.

+; 1 = 1 # bass

+; 2 = 1

+; 3 = 1 # midtone

+; 4 = 1

+; 5 = 1 # treble

diff --git a/config/cava/shaders/northern_lights.frag b/config/cava/shaders/northern_lights.frag
new file mode 100644
index 00000000..ecd859a7
--- /dev/null
+++ b/config/cava/shaders/northern_lights.frag
@@ -0,0 +1,34 @@
+#version 330
+
+in vec2 fragCoord;
+out vec4 fragColor;
+
+// bar values. defaults to left channels first (low to high), then right (high to low).
+uniform float bars[512];
+
+uniform int bars_count;    // number of bars (left + right) (configurable)
+
+uniform vec3 u_resolution; // window resolution, not used here
+
+//colors, configurable in cava config file
+uniform vec3 bg_color; // background color(r,g,b) (0.0 - 1.0), not used here
+uniform vec3 fg_color; // foreground color, not used here
+
+void main()
+{
+    // find which bar to use based on where we are on the x axis
+    int bar = int(bars_count * fragCoord.x);
+
+    float bar_y = 1.0 - abs((fragCoord.y - 0.5)) * 2.0;
+    float y = (bars[bar]) * bar_y;
+
+    float bar_x = (fragCoord.x - float(bar) / float(bars_count)) * bars_count;
+    float bar_r = 1.0 - abs((bar_x - 0.5)) * 2;
+
+    bar_r = bar_r * bar_r * 2;
+
+    // set color
+    fragColor.r = fg_color.x * y * bar_r;
+    fragColor.g = fg_color.y * y * bar_r;
+    fragColor.b = fg_color.z * y * bar_r;
+}