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#901 2018-02-24 19:44:15
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
alpetjr , yes i have it backwards i fix it change colors too...
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#902 2018-02-24 20:02:42
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
unklar ths is a good link to start with sed:
http://sed.sourceforge.net/sed1line.txt
Last edited by manuel-909 (2018-02-24 20:03:32)
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#903 2018-02-25 10:23:39
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
^Thanks Indian, that's what it does. 
Thank you manuel-909.
Can you explain this comment of damo to me in the script?
...remove any '$' chars; add conky var code to beginning of lineOffline
#904 2018-02-25 21:35:09
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
no really if you type conky var code in terminal start a conky i remove goto don't needed.
if (( $? == 0 ));then
# Get 6 lines; trim to 50 chars; remove any '$' chars; add conky var code to beginning of line
curl -s "$URL" | grep "<title" | grep -o -P '(?<=CDATA\[).*(?=\]\])'| tail -n +1 | head -n 10 | cut -c 1-50 | sed 's/^/ /' | sed 's|[<>$,]||g'
else
echo "\No internet connection"
echo "\Forum feed unavailable"this inside conky give de same:
};
conky.text = [[
${rss https://forums.bunsenlabs.org/extern.ph … d&type=rss 1 item_titles 10}
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#905 2018-02-28 18:34:17
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
^ Thank you, manuel-909 
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#906 2018-03-03 05:37:07
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
your welcome unklar
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#907 2018-03-06 10:29:24
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
The Conky published here is supposed to be my Respect for the 20th Chemnitzer Linux Days this weekend.
Actually, there are two conky configurations that go back to @damo.
conky1.10
the weather
.conkyrc
--März 2018 unklar
conky.config = {
-- Hintergrund
background = false,
-- Schrift
use_xft = true,
font = 'terminus:size=8',--Schriftart
xftalpha = 0.2,
-- Aktualisierung und Fenster von Conky
update_interval = 1,--in Sekunden
total_run_times = 0,--Gesamtzahl der updates bis conky beendet wird; bei 0 laeuft endlos
own_window = true,--eigenes Fenster
own_window_type = 'normal',--Art des Fenster(normal=Standard,desktop=keine Fensterdekoration,panel=überdeckt das dm-panel,dock=immer oben,Sticky auf allen Fenstern)
-- override #wird nicht durch den Fenstermanager kontrolliert
own_window_transparent = true,
own_window_hints = 'undecorated,below,skip_taskbar,skip_pager',--sticky,
own_window_class = 'conky',--damit conky bei bestimmten Fenstermanagern nicht verschwindet
own_window_argb_visual = true,
--own_window_argb_value 0 (durchsichtig)-255 (undurchsichtig)
--own_window_colour 000000 #wenn kein transparenter Hintergrund>Wahl der Hintergrundfarbe in hexadezimal(zB ffffff)
--own_window_title damo-Weather #manuelles setzen des Fensternamen, Standard ist <hostname> -conky
-- Buffers
double_buffer = true,--bei eigenem Fenster, damit X-Server-Buffer nicht zu gross und kein Flackern auftritt
no_buffers = true,--damit der Arbeitsspeicher nicht überlaeuft
-- Aktualisierungsfrequenz von Prozessor und Netz
cpu_avg_samples = 2,
net_avg_samples = 2,
-- Rahmen
draw_shades = false,--Schatten um Text
draw_outline = false,
draw_borders = false,--Rahmen um Text
draw_graph_borders = false,--Rahmen um Graphen
border_inner_margin = 0,--Rahmenabstand in Pixeln
border_outer_margin = 0,--dito
stippled_borders = 0,--Abstaende gestrichelter Rahmen in Pixeln
-- Farben
default_color = 'white',--Ändern der Standardfarbe bei dunklen Hintergründen
default_color = 'black',--Ändern der Standardfarbe bei hellen Hintergründen
color0 = '#ffffff',--Beispiele
color1 = '#b22222',
-- Alignment #Ausrichtung auf dem Bildschirm
--alignment top_left #tl
--alignment top_right #tr
--alignment top_middle #tm
--alignment bottom_left #bl
--alignment bottom_right #br
--alignment bottom_middle #bm
--alignment middle_left #ml
--alignment middle_right #mr
--alignment middle_middle #mm
alignment = 'bottom_right',
uppercase = false,--Grossbuchstaben
use_spacer = 'none',--left,right or none nur mit Mono-Schriften, setzt Abstaende, damit das eine Objekt nicht das Andere verschiebt
text_buffer_size = 4096,--die Zahl bestimmt, dass conky nicht abgeschnitten wird
imlib_cache_size = 0,
override_utf8_locale = true,--damit Umlaute und Sonderzeichen korrekt erscheinen
-- Fenstergrösse
minimum_width = 300, minimum_height = 220,--minimale Fenstergrösse in Pixeln
--maximum_width 350 #maximale Breite in Pixeln
gap_x = 20,--Einstellung wenn conky oben
gap_y = 200,--Einstellung wenn conky unten
----Lua--#
lua_load = '~/damo-weather/lua1-weather.lua',
lua_draw_hook_pre = 'conky_main',
};
conky.text = [[
${execpi 300 bash /home/unklarer/damo-weather/lua-weather.sh Lichtenstein,DE}\
${color0}${voffset 180} #${alignc}${font monofur bold:size=12}${time %H:%M}
#${alignc}${font monofur bold:size=8}${time %a.%d. %b}
${alignc -30}${font monofur bold:size=7}Lichtenstein${font}
]];conkyrc in the rainmeter-style
-- Elegance-beam conky by damo, July 2017
-- Conky v1.10
conky.config = {
alignment = 'top_right',
background = false,
border_inner_margin = 15,
border_width = 5,
default_color = 'ffffff', --ffffff # grey 5f5f5f 3F3F3F 183149 3B3B3B 26211F
double_buffer = true,
draw_borders = false,
draw_graph_borders = false,
draw_outline = false,
draw_shades = false,
gap_x = 25,
gap_y = 25,
maximum_width = 320,
double_buffer = true,
override_utf8_locale = true,
own_window = true,
own_window_class = 'Conky',
own_window_type = 'normal',
own_window_transparent = true,
own_window_hints = 'undecorated,below,skip_taskbar,skip_pager', --sticky',
own_window_argb_visual = true,
-- own_window_argb_value = 150,
text_buffer_size = 8000,
total_run_times = 0,
update_interval = 1,
uppercase = false,
use_xft = true,
xftalpha = 1,
short_units = false,
font = 'AvantGarde LT ExtraLight:pixelsize=16',
color1 = '678b8b',
color2 = '284f63',
color3 = 'b72e3f',
color4 = '668989',
color5 = 'dae1e3',
color6 = '5d8185',
color7 = '4f727b',
};
conky.text = [[
${color}${font AvantGarde LT ExtraLight:pixelsize=150}${alignr}${time %H}
${voffset -65}${alignr}${color3}${time %M}
${voffset -90}${color}${font AvantGarde LT ExtraLight:pixelsize=20}${alignr}${time %A} | ${alignr}${time %d.%B %Y}
${voffset 20}${color}${font}ram ${alignr}${mem} / ${memmax}
cpu ${alignr}${cpu cpu0}%
cpu temp ${alignr}${color}${hwmon 1 temp 2} °C
GPU ${alignr}${hwmon 2 temp 1} °C
fs ${alignr}${fs_used_perc /}% / ${fs_size /}
${voffset 30}${alignr}${kernel}
${hr}
${font Birdman}Siduction ${alignr} W E A T H E R
#${goto 40}${font liberation mono:size=9}${execi 600 curl 'wttr.in/leipzig?q?0?T'}${font}
${hr}
${font Birdman}Linux News DE ${alignr}F E E D
${font AvantGarde LT ExtraLight:pixelsize=14}${rss http://feeds.feedburner.com/linuxnewsde/ 15 item_titles 4 2}
#${rss https://forum.siduction.org/index.php?type=rss&action=feed/ 15 item_titles 3 2}
#${color}${font AvantGarde LT ExtraLight:pixelsize=14}${voffset 2}${execi 300 $HOME/.conky/damo/elegance-atomfeed.sh}
${hr}
]];Offline
#908 2018-03-06 23:05:36
- martix
- Kim Jong-un Stunt Double
- Registered: 2016-02-19
- Posts: 1,267
Re: Show us your conky
^I just saw the posts in the March screenshots thread and the second conky seems to work ok for me. I'm wondering what's the difference between
${color grey}TEMP: $alignr $color ${acpitemp}°Cand
${color grey}CPU: $alignr $color ${hwmon 1 temp 2}°C
${color grey}GPU: $alignr $color ${hwmon 2 temp 1}°CInterestingly I had in the script {hwmon 0 temp 1} before, but changed it to acpi. It's very close to the GPU temperature, but not exactly the same.
The first conky somehow did not work for me, it just printed a word (Lichtenstein).
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#909 2018-03-07 07:47:21
- ragamatrix
- Member
- Registered: 2015-10-04
- Posts: 411
Re: Show us your conky
unklar wrote:
The Conky published here is supposed to be my Respect for the 20th Chemnitzer Linux Days this weekend.
Actually, there are two conky configurations that go back to @damo.conky1.10
the weather
.conkyrc--März 2018 unklar conky.config = { -- Hintergrund background = false, -- Schrift use_xft = true, font = 'terminus:size=8',--Schriftart xftalpha = 0.2, -- Aktualisierung und Fenster von Conky update_interval = 1,--in Sekunden total_run_times = 0,--Gesamtzahl der updates bis conky beendet wird; bei 0 laeuft endlos own_window = true,--eigenes Fenster own_window_type = 'normal',--Art des Fenster(normal=Standard,desktop=keine Fensterdekoration,panel=überdeckt das dm-panel,dock=immer oben,Sticky auf allen Fenstern) -- override #wird nicht durch den Fenstermanager kontrolliert own_window_transparent = true, own_window_hints = 'undecorated,below,skip_taskbar,skip_pager',--sticky, own_window_class = 'conky',--damit conky bei bestimmten Fenstermanagern nicht verschwindet own_window_argb_visual = true, --own_window_argb_value 0 (durchsichtig)-255 (undurchsichtig) --own_window_colour 000000 #wenn kein transparenter Hintergrund>Wahl der Hintergrundfarbe in hexadezimal(zB ffffff) --own_window_title damo-Weather #manuelles setzen des Fensternamen, Standard ist <hostname> -conky -- Buffers double_buffer = true,--bei eigenem Fenster, damit X-Server-Buffer nicht zu gross und kein Flackern auftritt no_buffers = true,--damit der Arbeitsspeicher nicht überlaeuft -- Aktualisierungsfrequenz von Prozessor und Netz cpu_avg_samples = 2, net_avg_samples = 2, -- Rahmen draw_shades = false,--Schatten um Text draw_outline = false, draw_borders = false,--Rahmen um Text draw_graph_borders = false,--Rahmen um Graphen border_inner_margin = 0,--Rahmenabstand in Pixeln border_outer_margin = 0,--dito stippled_borders = 0,--Abstaende gestrichelter Rahmen in Pixeln -- Farben default_color = 'white',--Ändern der Standardfarbe bei dunklen Hintergründen default_color = 'black',--Ändern der Standardfarbe bei hellen Hintergründen color0 = '#ffffff',--Beispiele color1 = '#b22222', -- Alignment #Ausrichtung auf dem Bildschirm --alignment top_left #tl --alignment top_right #tr --alignment top_middle #tm --alignment bottom_left #bl --alignment bottom_right #br --alignment bottom_middle #bm --alignment middle_left #ml --alignment middle_right #mr --alignment middle_middle #mm alignment = 'bottom_right', uppercase = false,--Grossbuchstaben use_spacer = 'none',--left,right or none nur mit Mono-Schriften, setzt Abstaende, damit das eine Objekt nicht das Andere verschiebt text_buffer_size = 4096,--die Zahl bestimmt, dass conky nicht abgeschnitten wird imlib_cache_size = 0, override_utf8_locale = true,--damit Umlaute und Sonderzeichen korrekt erscheinen -- Fenstergrösse minimum_width = 300, minimum_height = 220,--minimale Fenstergrösse in Pixeln --maximum_width 350 #maximale Breite in Pixeln gap_x = 20,--Einstellung wenn conky oben gap_y = 200,--Einstellung wenn conky unten ----Lua--# lua_load = '~/damo-weather/lua1-weather.lua', lua_draw_hook_pre = 'conky_main', }; conky.text = [[ ${execpi 300 bash /home/unklarer/damo-weather/lua-weather.sh Lichtenstein,DE}\ ${color0}${voffset 180} #${alignc}${font monofur bold:size=12}${time %H:%M} #${alignc}${font monofur bold:size=8}${time %a.%d. %b} ${alignc -30}${font monofur bold:size=7}Lichtenstein${font} ]];conkyrc in the rainmeter-style
-- Elegance-beam conky by damo, July 2017 -- Conky v1.10 conky.config = { alignment = 'top_right', background = false, border_inner_margin = 15, border_width = 5, default_color = 'ffffff', --ffffff # grey 5f5f5f 3F3F3F 183149 3B3B3B 26211F double_buffer = true, draw_borders = false, draw_graph_borders = false, draw_outline = false, draw_shades = false, gap_x = 25, gap_y = 25, maximum_width = 320, double_buffer = true, override_utf8_locale = true, own_window = true, own_window_class = 'Conky', own_window_type = 'normal', own_window_transparent = true, own_window_hints = 'undecorated,below,skip_taskbar,skip_pager', --sticky', own_window_argb_visual = true, -- own_window_argb_value = 150, text_buffer_size = 8000, total_run_times = 0, update_interval = 1, uppercase = false, use_xft = true, xftalpha = 1, short_units = false, font = 'AvantGarde LT ExtraLight:pixelsize=16', color1 = '678b8b', color2 = '284f63', color3 = 'b72e3f', color4 = '668989', color5 = 'dae1e3', color6 = '5d8185', color7 = '4f727b', }; conky.text = [[ ${color}${font AvantGarde LT ExtraLight:pixelsize=150}${alignr}${time %H} ${voffset -65}${alignr}${color3}${time %M} ${voffset -90}${color}${font AvantGarde LT ExtraLight:pixelsize=20}${alignr}${time %A} | ${alignr}${time %d.%B %Y} ${voffset 20}${color}${font}ram ${alignr}${mem} / ${memmax} cpu ${alignr}${cpu cpu0}% cpu temp ${alignr}${color}${hwmon 1 temp 2} °C GPU ${alignr}${hwmon 2 temp 1} °C fs ${alignr}${fs_used_perc /}% / ${fs_size /} ${voffset 30}${alignr}${kernel} ${hr} ${font Birdman}Siduction ${alignr} W E A T H E R #${goto 40}${font liberation mono:size=9}${execi 600 curl 'wttr.in/leipzig?q?0?T'}${font} ${hr} ${font Birdman}Linux News DE ${alignr}F E E D ${font AvantGarde LT ExtraLight:pixelsize=14}${rss http://feeds.feedburner.com/linuxnewsde/ 15 item_titles 4 2} #${rss https://forum.siduction.org/index.php?type=rss&action=feed/ 15 item_titles 3 2} #${color}${font AvantGarde LT ExtraLight:pixelsize=14}${voffset 2}${execi 300 $HOME/.conky/damo/elegance-atomfeed.sh} ${hr} ]];
Really good news !
Your config in the screenshots thread is beautifull, can you post us the lua config with the "rose" inside the "circle" please ? I know I'm lazy x)... Im Voraus Vielen Dank
EDIT:
oops I speak too fast, I've got these lua errors because of the wind I think the error appears when there is no wind ... :
conky: desktop window (dc) is root window
conky: window type - normal
conky: drawing to created window (0x2800002)
conky: drawing to double buffer
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
/home/raphix/.config/conky/scripts/lua-weather.sh: ligne 110 : printf: null: nombre non valable
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
^[[Aconky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil valueLast edited by ragamatrix (2018-03-07 08:27:07)
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#910 2018-03-07 10:39:21
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
martix wrote:
^I just saw the posts in the March screenshots thread and the second conky seems to work ok for me. I'm wondering what's the difference between
..${acpitemp}°C ... ${hwmon 1 temp 2}°C
Use the command
sensors -u
...
thinkpad-isa-0000
Adapter: ISA adapterI'm not sure, but acpitemp is a module on ThinkPad and only works there. Sorry, only in German. 
Sector11 documented this years ago.
martix wrote:
The first conky somehow did not work for me, it just printed a word (Lichtenstein).
^
You must also use the two Lua scripts from damo. Follow my links or what I write then ragamatrix.
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#911 2018-03-07 11:22:45
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
ragamatrix wrote:
Really good news !
Hello, my friend 
Yesterday I tried to document everything here, because the configuration might be used as a presentation in Chemnitz.
Please use deepl.com/translator
If you have any questions, I'm here for you.
I haven't gotten to testing myself yet. I don't have your lua mistake with the wind.
In the meantime, in my opinion there is still an error with the wind, because no wind is always displayed.
I tested the cities of Leipzig, Chemnitz, Lichtenstein, Glasgow and damo's screenshot Newcastle upon Tyne.
The wind output is always 0.0 kn.
I think I'm riding a dead horse here with an openweathermap. @damo has been absent for some time and we can't ask him.
@loutch asked for Teo's 2b_wunderground_API in this thread. Maybe we should tackle this, even though I don't know anything about LUA. Adjusting the paths to be used
would have to work out of the box. 
There's no point in looking beautiful 
Apart from that, the conky1.10 causes a large / permanent CPU load. I have already set the update_interval to 2 sec. and it has gone down about halfway. Not satisfactory to me. Maybe I should also move the tmp from the /home to /...
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#912 2018-03-07 11:24:44
- ragamatrix
- Member
- Registered: 2015-10-04
- Posts: 411
Re: Show us your conky
@unklar
now there is a little bit wind so the script works... I've done the modification with the rose at the center:
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#913 2018-03-07 11:31:55
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
^ OMG, since where I have to test Horgen...
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#914 2018-03-07 11:38:32
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
270
0,0 kn
0653
1820
0,0
Horgen
light rainThen you'll have to show me your variation... 
${execpi 600 bash /home/unklarer/damo-weather/lua-weather.sh Horgen,CH}\#
# If $place is not set, then the script attempts to get a geolocation from the IP address.
place="$1" # Get $place from script parameter.
place="7286109" # Uncomment and add name or id. NB If the name has spaces, then you must use the id.
# Choose fahrenheit/Imperial or Celcius/metric:
#metric='imperial'
metric='metric'
# data file
datafile="/home/unklarer/tmp/weather.txt"Last edited by unklar (2018-03-07 11:46:50)
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#915 2018-03-07 21:08:43
- ragamatrix
- Member
- Registered: 2015-10-04
- Posts: 411
Re: Show us your conky
Thanks unklar, I don't know why sometimes mine fails... I'm sure great lua players will tell me the reason I'm patient. Geduld Patience
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#916 2018-03-07 21:22:35
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
Je ne comprends pas...
Mais pouvez-vous me dire si vous travaillez pour HORGEN avec les mêmes paramètres? 
et, quel est le paramètre auquel vous faites référence? C'est celui de la ligne 362-376?
function draw_wind_rose()
draw_marks(cr,xW,yW,radiusW)
draw_WindArrow(cr,xW,yW,50,direction,radiusW-8)
draw_NESW(cr,xW,yW,radiusW,10)
-- print windspeed
local fontface="Dustismo"
local r,g,b,a = 1,1,1,0.6
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_BOLD)
cairo_set_font_size (cr,17)
local xt,yt = position_text(cr,windS,xW,yW,2)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,windS)
cairo_stroke (cr)Offline
#917 2018-03-08 06:22:39
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
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#918 2018-03-08 11:21:26
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
I think I found the mistake. In my opinion, this is due to the internal conversion into nodes. I don't know why damo took that unit.
Specifically, it is about these lines 99 - 124 of the script.
longitude=$(printf '%06.1f' ${all[0]}) <--Zeile 99
latitude=$(printf '%+.1f' ${all[1]}) <--Zeile 100
condition="${all[2]}"
temperature=$(printf '%+.1f%s' ${all[3]} $scaleT)
pressure=$(printf '%.f %s' ${all[4]} mb)
temperature_min=$(printf '%+.1f%s' ${all[5]} $scaleT)
temperature_max=$(printf '%+.1f%s' ${all[6]} $scaleT)
cloud_cover=$(printf '%d%s' ${all[9]} %)
sunrise=$(date -d @${all[10]} +"%R")
sunset=$(date -d @${all[11]} +"%R")
description="$weather_desc"
winddir=$(printf '%3.f%s' ${all[8]} °)
winddir=${all[8]}
echo ${winddir%.*} > "$datafile"
windspeed=$(echo ${all[7]}*1.9 | bc)
windspeed=$(printf '%01.1f %s' "$windspeed" "kn") <==Zeile 115
echo "$windspeed" >> "$datafile"
echo "$sunrise" | sed 's/://' >> "$datafile"
echo "$sunset" | sed 's/://'>> "$datafile"
temp_degrees=$(printf '%.1f' ${all[3]})
echo "$temp_degrees" >> "$datafile"
echo "$city" >> "$datafile"
echo "$description" >> "$datafile"
elseThe error messages in the terminal always say:"... invalid number".
/home/unklarer/damo-weather/lua-weather.sh: Zeile 99: printf: 12.92: Ungültige Zahl.<---das ist longitude
/home/unklarer/damo-weather/lua-weather.sh: Zeile 100: printf: 50.83: Ungültige Zahl.<--das ist latitude
/home/unklarer/damo-weather/lua-weather.sh: Zeile 115: printf: 15.5: Ungültige Zahl.<===!das ist der windspeedFor windspeed, this concerns this one and I don't know what needs to be changed:
windspeed=$(printf '%01.1f %s' "$windspeed" "kn") <==Zeile 115 longtitude 12.92 and latitude 50.83 checked with the aunt Google, Chemnitz results.
Can a Script Professional Help?
The whole script:
#!/bin/bash
#
## lua-weather.sh by <damo> July 2016
## Adapted from bunsenweather.sh, which was based on ideas from
## weatherbang.sh version 1.0, 2013 by Ryan Fantus
##
## Requires:
## 'jq' (sudo apt-get install jq);
## API Key from http://openweathermap.org/api
##
## USAGE: Call this script from Conky with ( replace "<t>" with the update interval)
## ${execpi <t> /path/to/lua-weather.sh [location]}
#### User configurables: ##############################################
# Get API KEY by registering for one at http://openweathermap.org/api
api="cbcdd9a40999d5d68afc55145f756764"
# Either set the location manually here, or by passing it as a script parameter in the Conky.
# "yourlocation" must be a name (which doesn't have spaces), or a numeric id.
#
# id's can be obtained from http://bulk.openweathermap.org/sample/city.list.json.gz
# Download and extract the json file, then simply search for an id with grep.
# For example: grep "New York" city.list.json
#
# If $place is not set, then the script attempts to get a geolocation from the IP address.
place="$1" # Get $place from script parameter.
place="2940132" # Uncomment and add name or id. NB If the name has spaces, then you must use the id.
# Choose fahrenheit/Imperial or Celcius/metric:
#metric='imperial'
metric='metric'
# data file
datafile="/home/unklarer/tmp/weather.txt"
#########################################################################
connectiontest() {
local -i i attempts=${1-0}
for (( i=0; i < attempts || attempts == 0; i++ )); do
if wget -O - 'http://ftp.debian.org/debian/README' &> /dev/null; then
return 0
fi
if (( i == attempts - 1 )); then # if last attempt
return 1
fi
done
}
placeholder() {
if (( $1 == 1 )) &>/dev/null;then
echo "No internet connection"
echo "Weather information unavailable"
else
echo "No API key"
echo "Weather information unavailable"
fi
}
if [[ $metric == metric ]] &>/dev/null;then
scaleT="°C"
scaleV="kn"
else
scaleT="°F"
scaleV="mph"
fi
if [[ -z "$api" ]] &>/dev/null;then
placeholder 0 && exit 1
else
connectiontest 10
# If latlong is preferred then don't set a value for $place
if (( $? == 0 )) &>/dev/null;then
if [[ -z $place ]] &>/dev/null;then
# Geolocate IP:
ipinfo=$(curl -s ipinfo.io)
latlong=$(echo "$ipinfo" | jq -r '.loc')
# Parse the latitude and longitude
lat=${latlong%,*}
long=${latlong#*,}
location="lat=$lat&lon=$long"
else
# check if numeric id, or placename is being used
[[ ${place##*[!0-9]*} ]] &>/dev/null && location="id=$place" || location="q=$place"
fi
# get json data from openweathermap:
weather=$(curl -s http://api.openweathermap.org/data/2.5/weather\?APPID=$api\&"$location"\&units=$metric)
city=$(echo "$weather" | jq -r '.name') # In case location has spaces in the name
weather_desc=$(echo "$weather" | jq -r '.weather[0].description') # In case description has spaces in the name
# load values into array:
all=($(echo "$weather" | jq -r '.coord.lon,.coord.lat,.weather[0].main,.main.temp,.main.pressure,.main.temp_min,.main.temp_max,.wind.speed,.wind.deg,.clouds.all,.sys.sunrise,.sys.sunset'))
# ARRAY INDEX 0 1 2 3 4 5 6 7 8 9 10 11
longitude=$(printf '%06.1f' ${all[0]})
latitude=$(printf '%+.1f' ${all[1]})
condition="${all[2]}"
temperature=$(printf '%+.1f%s' ${all[3]} $scaleT)
pressure=$(printf '%.f %s' ${all[4]} mb)
temperature_min=$(printf '%+.1f%s' ${all[5]} $scaleT)
temperature_max=$(printf '%+.1f%s' ${all[6]} $scaleT)
cloud_cover=$(printf '%d%s' ${all[9]} %)
sunrise=$(date -d @${all[10]} +"%R")
sunset=$(date -d @${all[11]} +"%R")
description="$weather_desc"
winddir=$(printf '%3.f%s' ${all[8]} °)
winddir=${all[8]}
echo ${winddir%.*} > "$datafile"
windspeed=$(echo ${all[7]}*1.9 | bc)
windspeed=$(printf '%01.1f %s' "$windspeed" "kn")
echo "$windspeed" >> "$datafile"
echo "$sunrise" | sed 's/://' >> "$datafile"
echo "$sunset" | sed 's/://'>> "$datafile"
temp_degrees=$(printf '%.1f' ${all[3]})
echo "$temp_degrees" >> "$datafile"
echo "$city" >> "$datafile"
echo "$description" >> "$datafile"
else
placeholder 1
fi
fi
exit Offline
#919 2018-03-08 12:17:36
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
for windspeed=$(printf '%01.1f %s' "$windspeed" "kn") change it to
windspeed=$(printf '%.1f %s' ${all[7]} $scaleV) to get mph.....
Offline
#920 2018-03-08 13:21:07
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
^ Thank you manuel-909.
That doesn help. Here is metric and not imperial
Last edited by unklar (2018-03-08 13:23:56)
Offline
#921 2018-03-08 13:55:29
- martix
- Kim Jong-un Stunt Double
- Registered: 2016-02-19
- Posts: 1,267
Re: Show us your conky
unklar wrote:
I'm not sure, but acpitemp is a module on ThinkPad and only works there. Sorry, only in German.
I see, thank you for the hint.
Meanwhile I got that nice conky working (showing the wind in the middle and the state of the sun - really cool). I was just wondering:
datafile="/home/unklarer/tmp/weather.txt"Is this required for that conky? I'm asking this because there was no such line in damo's original script and it is not there in the #BĹ default script either.
Offline
#922 2018-03-08 14:50:54
- ragamatrix
- Member
- Registered: 2015-10-04
- Posts: 411
Re: Show us your conky
unklar wrote:
Je ne comprends pas...
Mais pouvez-vous me dire si vous travaillez pour HORGEN avec les mêmes paramètres?et, quel est le paramètre auquel vous faites référence? C'est celui de la ligne 362-376?
function draw_wind_rose() draw_marks(cr,xW,yW,radiusW) draw_WindArrow(cr,xW,yW,50,direction,radiusW-8) draw_NESW(cr,xW,yW,radiusW,10) -- print windspeed local fontface="Dustismo" local r,g,b,a = 1,1,1,0.6 cairo_set_source_rgba (cr,r,g,b,a) cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_BOLD) cairo_set_font_size (cr,17) local xt,yt = position_text(cr,windS,xW,yW,2) cairo_move_to (cr,xt,yt) cairo_show_text (cr,windS) cairo_stroke (cr)
hi,
the script fails at these lines because of this (for me):
conky: llua_do_call: function conky_main execution failed: /home/raphix/.config/conky/scripts/lua-weather.lua:81: attempt to perform arithmetic on a nil value
/home/raphix/.config/conky/scripts/lua-weather.sh: ligne 110 : printf: null: nombre non valable@manuel-909 can you post please your conky config to show how you display the next 2 days forecast ? (me=lua dummy) thx
Offline
#923 2018-03-08 18:16:04
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
martix wrote:
datafile="/home/unklarer/tmp/weather.txt"Is this required for that conky? I'm asking this because there was no such line in damo's original script and it is not there in the #BĹ default script either.
^but, yes, it's contained in damo's script.
Take a good look again, the script has to write its values for Conky somewhere, so that he can read it.
Offline
#924 2018-03-08 18:18:36
- unklar
- Member
- Registered: 2015-10-31
- Posts: 950
Re: Show us your conky
ragamatrix wrote:
hi,
the script fails at these lines because of this (for me):
I didn't want to see your error message for the third time 
, i wanted to see this one from you
https://forums.bunsenlabs.org/viewtopic … 879#p68879
Offline
#925 2018-03-08 20:25:49
- manuel-909
- Member
- Registered: 2017-10-09
- Posts: 80
Re: Show us your conky
here is regamatrix:
i'm using other script to display the day's...
for this to work you need to create a foder name it.
inside the folder create another foder name it scripts.
inside the folder create one more name it cache...
box.lua, launcher.lua , conkyweather , lua-weather.lua , lua-weather.sh , settings.lua
add lua's inside scripts.
add autostart.sh , conkyrc , inside main folder (remember to change the path's)
conkyrc:
conky.config = {
--Use XFT?
use_xft = true,
font = 'CaviarDreams:bold:size=10',
xftalpha = 0,
text_buffer_size = 2048,
max_text_width = 0,
override_utf8_locale = true,
uppercase = false,
no_buffers = true,
short_units = true,
format_human_readable = true,
-- Like it says, ot pads the decimals on % values
-- doesn't seem to work since v1.7.1
pad_percents = 2,
-- Update interval in seconds
update_interval = 1,
-- This is the number of times Conky will update before quitting.
-- Set to zero to run forever.
total_run_times = 0,
-- Create own window instead of using desktop (required in nautilus)
own_window = true,
own_window_transparent = true,
own_window_type = 'desktop',
own_window_hints = 'undecorated,below,sticky,skip_taskbar,skip_pager',
own_window_argb_visual = true,
own_window_argb_value = 255,
background = true,
use_spacer = 'none',
-- Use double buffering (reduces flicker, may not work for everyone)
double_buffer = true,
-- Minimum size of text area -adjust if you would like to user smaller fonts etc.
minimum_width = 435, minimum_height = 195,
--maximum_width = 300,
--max_specials = '1024',
max_user_text = 16384,
--default_bar_size 215 5
-- Desired output unit of all objects displaying a temperature. Parameters are
-- either "fahrenheit" or "celsius". The default unit is degree Celsius.
temperature_unit = 'fahrenheit',
-- Draw shades?
draw_shades = false,
default_shade_color = '#000000',
-- Draw outlines?
draw_outline = false,
default_outline_color = '#000000',
--## Color Settings
default_color = 'b2b2b2',
color0 = '555555',
color1 = '483D8B', -- Dark Slate Blue
color2 = 'B8860B', -- Dark goldenrod
color3 = '#7FFF00',--127 255 0 Chartreuse
color4 = '8B0000', -- Dark red
color5 = '008080', -- Teal
color6 = '#778899',--119 136 153 LightSlateGray
color7 = 'C8C8FF', -- (COOL)
color8 = 'FFFFCC', -- (WARM)
color9 = 'FCCCCC', -- (HOT)
-- Draw borders around text
draw_borders = false,
-- Stippled borders?
stippled_borders = 0,
-- border margins
border_inner_margin = 10,
border_outer_margin = 10,
-- border width
border_width = 1,
-- graph borders
draw_graph_borders = false,--no
--default_graph_size 15 40
--show_graph_range = false,
--show_graph_scale = false,
-- Text alignment, other possible values are commented
alignment = 'top_left',
--alignment = 'top_right',
--alignment = 'top_middle',
--alignment = 'bottom_left',
--alignment = 'bottom_right',
--alignment = 'bottom_middle',
-- Gap between borders of screen and text
-- same thing as passing -x at command line
gap_x = 20,
gap_y = 25,
-- -- Lua Load -- #
--lua_load = '~/.draw-bg.lua',
-- ${lua conky_draw_bg 20 0 0 0 0 0x000000 0.2}
--lua_draw_hook_pre = 'draw_bg 20 0 0 0 0 0x000000 0.2'
--lua_draw_hook_post = 'draw_bg 20 0 0 0 0 0x000000 0.2',
-- -- Album art fix -- #
imlib_cache_size = 0,
-- ASCII Characters
-- │ ─ ┌ ┬ ┐ └ ┴ ┘ ├ ┼ ┤
-- ║ ═ ╔ ╦ ╗ ╚ ╩ ╝ ╠ ╬ ╣
-- ↑ ↓ → ← ↔ ► ◄ ▲ ▼ « »
-- ░ ▒ ▓ ☺ ☻ ♥ ♦ ♣ ♠
-- • ◘ ○ ◙ ♂ ♀ ♪ ♫ ☼
-- ¼ ½ ¾ ® © ±
--lua_load = '~/conky-conf/testing/weather-a/scripts/lua-weather.lua',
--lua_draw_hook_pre = 'conky_main',
lua_load = '~/conky-conf/testing/weather-a/scripts/launcher.lua',
lua_draw_hook_post = 'main',
lua_draw_hook_pre = 'main_box',
lua_startup_hook = 'vars',
};
conky.text = [[
${execi 600 ~/conky-conf/testing/weather-a/scripts/lua-weather.sh 4787519}
${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather GET}
${offset 120}${voffset -9}±${color7}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather Feels_Like}${font}°${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather unit_temperature}
${offset 115}${voffset -3}Gust: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather wind_gust}
${offset 190}${voffset -65}H/L: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast1_high} | ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast1_low}°${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather unit_temperature}${alignr}${color7}Humidity: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather atmosphere_humidity}
${offset 200}${voffset 90}${if_gw}${color7}${font ConkyColorsWeather:size=40}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather condition_code}${font}
${offset 10}${voffset -10}DP: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather dew_point}°${alignc -40}UV Index: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather uv_index}${alignr}Pressure: ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather pressure} ${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather pressure_d}
${color3}${execi 600 (cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="1"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')}: ${color7}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast2_high} / ${color7}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast2_low}°${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather unit_temperature} \
| ${execi 600 grep -A 2 -Pm2 '(?<=<part p="d")[^<]+' ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '7p' | grep -oPm2 '(?<=<t>)[^<]+'} | \
wind ${execi 600 grep -oPm4 "(?<=<s>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '4p'} mph \
${execi 600 grep -A 8 -Pm2 '(?<=<part p="d")[^<]+' ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '18p' | grep -oPm1 '(?<=<t>)[^<]+'} \
${alignr 20}${voffset -5}${color8}${font ConkyColorsWeather:size=20}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast2_code}${font}
${voffset -10}${color3}${execi 600 (cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="2"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')}: ${color7}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast3_high} / ${color7}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast3_low}°${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather unit_temperature} \
| ${execi 600 grep -A 8 -Pm3 '(?<=<day d="2")[^<]+' ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '9p' | grep -oPm3 '(?<=<t>)[^<]+'} | wind \
${execi 600 grep -A 10 -Pm3 '(?<=<day d="2")[^<]+' ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '11p' | grep -oPm3 '(?<=<s>)[^<]+'} mph \
${execi 600 grep -A 13 -Pm3 '(?<=<day d="2")[^<]+' ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '14p' | grep -oPm3 '(?<=<t>)[^<]+'} \
${alignr}${voffset -7}${color8}${font ConkyColorsWeather:size=20}${execi 600 ~/conky-conf/testing/weather-a/scripts/conkyWeather forecast3_code}${font}
#${voffset -50}
]];autostart.sh:
#!/bin/sh
# You can use this script to create an autostart,it will cd into the theme folder before executing conky
# Conkies can be started individually through terminal from their directory (conky -c conky.conf or cd /path/to/theme/ && conky -c conky.conf)
#killall conky
# Making sure theme-dir is working-dir
cd "$(dirname "$0")"
( set -x; setsid conky -c conkyrc --daemonize )
exitinside scripts:
box.lua:
--[[
#########################
# conky-system-lua-V3 #
# by +WillemO @wim66 #
# v1.5 23-dec-17 #
# #
#########################
]]
--[[BOX WIDGET v1.1 by Wlourf 27/01/2011
This widget can drawn some boxes, even circles in your conky window
http://u-scripts.blogspot.com/2011/01/box-widget.html)
Inspired by Background by londonali1010 (2009), thanks ;-)
The parameters (all optionals) are :
x - x coordinate of top-left corner of the box, default = 0 = (top-left corner of conky window)
y - y coordinate of top-left corner of the box, default = 0 = (top-left corner of conky window)
w - width of the box, default = width of the conky window
h - height of the box, default = height of the conky window
corners - corners is a table for the four corners in this order : top-left, top-right,bottom-right, bottom-left
each corner is defined in a table with a shape and a radius, available shapes are : "curve","circle","line"
example for the same shapes for all corners:
{ {"circle",10} }
example for first corner different from the three others
{ {"circle",10}, {"circle",5} }
example for top corners differents from bottom corners
{ {"circle",10}, {"circle",10}, {"line",0} }
default = { {"line",0} } i.e=no corner
operator - set the compositing operator (needs in the conkyrc : own_window_argb_visual yes)
see http://cairographics.org/operators/
available operators are :
"clear","source","over","in","out","atop","dest","dest_over","dest_in","dest_out","dest_atop","xor","add","saturate"
default = "over"
border - if border>0, the script draws only the border, like a frame, default=0
dash - if border>0 and dash>0, the border is draw with dashes, default=0
skew_x - skew box around x axis, default = 0
skew_y - skew box around y axis, default = 0
scale_x - rescale the x axis, default=1, useful for drawing elipses ...
scale_y - rescale the x axis, default=1
angle - angle of rotation of the box in degrees, default = 0
i.e. a horizontal graph
rot_x - x point of rotation's axis, default = 0,
relative to top-left corner of the box, (not the conky window)
rot_y - y point of rotation's axis, default = 0
relative to top-left corner of the box, (not the conky window)
draw_me - if set to false, box is not drawn (default = true or 1)
it can be used with a conky string, if the string returns 1, the box is drawn :
example : "${if_empty ${wireless_essid wlan0}}${else}1$endif",
linear_gradient - table with the coordinates of two points to define a linear gradient,
points are relative to top-left corner of the box, (not the conky window)
{x1,y1,x2,y2}
radial_gradient - table with the coordinates of two circle to define a radial gradient,
points are relative to top-left corner of the box, (not the conky window)
{x1,y1,r1,x2,y2,r2} (r=radius)
colour - table of colours, default = plain white {{1,0xFFFFFF,0.5}}
this table contains one or more tables with format {P,C,A}
P=position of gradient (0 = start of the gradient, 1= end of the gradient)
C=hexadecimal colour
A=alpha (opacity) of color (0=invisible,1=opacity 100%)
Examples :
for a plain color {{1,0x00FF00,0.5}}
for a gradient with two colours {{0,0x00FF00,0.5},{1,0x000033,1}} {x=80,y=150,w=20,h=20,
radial_gradient={20,20,0,20,20,20},
colour={{0.5,0xFFFFFF,1},{1,0x000000,0}},
or {{0.5,0x00FF00,1},{1,0x000033,1}} -with this one, gradient will start in the middle
for a gradient with three colours {{0,0x00FF00,0.5},{0.5,0x000033,1},{1,0x440033,1}}
and so on ...
To call this script in Conky, use (assuming you have saved this script to ~/scripts/):
lua_load ~/scripts/box.lua
lua_draw_hook_pre main_box
And leave one line blank or not after TEXT
Changelog:
+ v1.0 -- Original release (19.12.2010)
+ v1.1 -- Adding parameters: operator, dash, angle, skew_x, skew_y, draw_me
corners are described in a table
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation version 3 (GPLv3)
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-- MA 02110-1301, USA.
]]
require 'cairo'
function conky_main_box()
if conky_window==nil then return end
---------------------- PARAMETERS BEGIN HERE
local boxes_settings={
{
x=12,y=8,w=455,h=221,
colour= { {1,0x000000,0.5} },
corners={ {"circle",5},},
},
{
x=7,y=3,w=465,h=230,
colour=color_x, linear_gradient={128,50,128,600},
corners={ {"circle",5},}, border=4
},
--[[ {
x=6,y=10,w=291,h=475,
colour= { {0,0xFFFFFF,0.025}, {0.5,0xC2C2C2,0.25}, {1,0xFFFFFF,0.025}}, linear_gradient={0,0,0,642},
},--]]
}
---------------------------- PARAMETERS END HERE
local cs=cairo_xlib_surface_create(conky_window.display, conky_window.drawable, conky_window.visual, conky_window.width, conky_window.height)
local cr=cairo_create(cs)
if tonumber(conky_parse("$updates"))<5 then return end
for i in pairs(boxes_settings) do
draw_box (cr,boxes_settings[i])
end
cairo_destroy(cr)
cairo_surface_destroy(cs)
end
function draw_box(cr,t)
if t.draw_me == true then t.draw_me = nil end
if t.draw_me ~= nil and conky_parse(tostring(t.draw_me)) ~= "1" then return end
local table_corners={"circle","curve","line"}
local t_operators={
clear = CAIRO_OPERATOR_CLEAR,
source = CAIRO_OPERATOR_SOURCE,
over = CAIRO_OPERATOR_OVER,
["in"] = CAIRO_OPERATOR_IN,
out = CAIRO_OPERATOR_OUT,
atop = CAIRO_OPERATOR_ATOP,
dest = CAIRO_OPERATOR_DEST,
dest_over = CAIRO_OPERATOR_DEST_OVER,
dest_in = CAIRO_OPERATOR_DEST_IN,
dest_out = CAIRO_OPERATOR_DEST_OUT,
dest_atop = CAIRO_OPERATOR_DEST_ATOP,
xor = CAIRO_OPERATOR_XOR,
add = CAIRO_OPERATOR_ADD,
saturate = CAIRO_OPERATOR_SATURATE,
}
function rgba_to_r_g_b_a(tc)
--tc={position,colour,alpha}
local colour = tc[2]
local alpha = tc[3]
return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
end
function table.copy(t)
local t2 = {}
for k,v in pairs(t) do
t2[k] = {v[1],v[2]}
end
return t2
end
function draw_corner(num,t)
local shape=t[1]
local radius=t[2]
local x,y = t[3],t[4]
if shape=="line" then
if num == 1 then cairo_line_to(cr,radius,0)
elseif num == 2 then cairo_line_to(cr,x,radius)
elseif num == 3 then cairo_line_to(cr,x-radius,y)
elseif num == 4 then cairo_line_to(cr,0,y-radius)
end
end
if shape=="circle" then
local PI = math.pi
if num == 1 then cairo_arc(cr,radius,radius,radius,-PI,-PI/2)
elseif num == 2 then cairo_arc(cr,x-radius,y+radius,radius,-PI/2,0)
elseif num == 3 then cairo_arc(cr,x-radius,y-radius,radius,0,PI/2)
elseif num == 4 then cairo_arc(cr,radius,y-radius,radius,PI/2,-PI)
end
end
if shape=="curve" then
if num == 1 then cairo_curve_to(cr,0,radius ,0,0 ,radius,0)
elseif num == 2 then cairo_curve_to(cr,x-radius,0, x,y, x,radius)
elseif num == 3 then cairo_curve_to(cr,x,y-radius, x,y, x-radius,y)
elseif num == 4 then cairo_curve_to(cr,radius,y, x,y, 0,y-radius)
end
end
end
--check values and set default values
if border_COLOR == "default" then color_x = { {1,0x34495E,1} } end
if border_COLOR == "green" then color_x = { {0,0x003E00,1}, {0.5,0x03F404,1}, {1,0x003E00,1} } end
if border_COLOR == "blue" then color_x = { {0,0x0032FF,1}, {0.5,0x00CCFF,1}, {1,0x0032FF,1} } end
if border_COLOR == "orange" then color_x = { {0,0xE05700,1}, {0.5,0xFFD145,1}, {1,0xE05700,1} } end
if border_COLOR == "black" then color_x = { {0.15,0x101010,1}, {0.5,0xA1A1A1,1}, {0.85,0x101010,1} } end
if t.x == nil then t.x = 0 end
if t.y == nil then t.y = 0 end
if t.w == nil then t.w = conky_window.width end
if t.h == nil then t.h = conky_window.height end
if t.radius == nil then t.radius = 0 end
if t.border == nil then t.border = 0 end
if t.colour==nil then t.colour={{1,0x34495E,1}} end
if t.linear_gradient ~= nil then
if #t.linear_gradient ~= 4 then
t.linear_gradient = {t.x,t.y,t.width,t.height}
end
end
if t.angle==nil then t.angle = 0 end
if t.skew_x == nil then t.skew_x=0 end
if t.skew_y == nil then t.skew_y=0 end
if t.scale_x==nil then t.scale_x=1 end
if t.scale_y==nil then t.scale_y=1 end
if t.rot_x == nil then t.rot_x=0 end
if t.rot_y == nil then t.rot_y=0 end
if t.operator == nil then t.operator = "over" end
if (t_operators[t.operator]) == nil then
print ("wrong operator :",t.operator)
t.operator = "over"
end
if t.radial_gradient ~= nil then
if #t.radial_gradient ~= 6 then
t.radial_gradient = {t.x,t.y,0, t.x,t.y, t.width}
end
end
for i=1, #t.colour do
if #t.colour[i]~=3 then
print ("error in color table")
t.colour[i]={1,0xFFFFFF,1}
end
end
if t.corners == nil then t.corners={ {"line",0} } end
local t_corners = {}
local t_corners = table.copy(t.corners)
--don't use t_corners=t.corners otherwise t.corners is altered
--complete the t_corners table if needed
for i=#t_corners+1,4 do
t_corners[i]=t_corners[#t_corners]
local flag=false
for j,v in pairs(table_corners) do flag=flag or (t_corners[i][1]==v) end
if not flag then print ("error in corners table :",t_corners[i][1]);t_corners[i][1]="curve" end
end
--this way :
-- t_corners[1][4]=x
-- t_corners[2][3]=y
--doesn't work
t_corners[1]={t_corners[1][1],t_corners[1][2],0,0}
t_corners[2]={t_corners[2][1],t_corners[2][2],t.w,0}
t_corners[3]={t_corners[3][1],t_corners[3][2],t.w,t.h}
t_corners[4]={t_corners[4][1],t_corners[4][2],0,t.h}
t.no_gradient = (t.linear_gradient == nil ) and (t.radial_gradient == nil )
cairo_save(cr)
cairo_translate(cr, t.x, t.y)
if t.rot_x~=0 or t.rot_y~=0 or t.angle~=0 then
cairo_translate(cr,t.rot_x,t.rot_y)
cairo_rotate(cr,t.angle*math.pi/180)
cairo_translate(cr,-t.rot_x,-t.rot_y)
end
if t.scale_x~=1 or t.scale_y~=1 or t.skew_x~=0 or t.skew_y~=0 then
local matrix0 = cairo_matrix_t:create()
tolua.takeownership(matrix0)
cairo_matrix_init (matrix0, t.scale_x,math.pi*t.skew_y/180 , math.pi*t.skew_x/180 ,t.scale_y,0,0)
cairo_transform(cr,matrix0)
end
local tc=t_corners
cairo_move_to(cr,tc[1][2],0)
cairo_line_to(cr,t.w-tc[2][2],0)
draw_corner(2,tc[2])
cairo_line_to(cr,t.w,t.h-tc[3][2])
draw_corner(3,tc[3])
cairo_line_to(cr,tc[4][2],t.h)
draw_corner(4,tc[4])
cairo_line_to(cr,0,tc[1][2])
draw_corner(1,tc[1])
if t.no_gradient then
cairo_set_source_rgba(cr,rgba_to_r_g_b_a(t.colour[1]))
else
if t.linear_gradient ~= nil then
pat = cairo_pattern_create_linear (t.linear_gradient[1],t.linear_gradient[2],t.linear_gradient[3],t.linear_gradient[4])
elseif t.radial_gradient ~= nil then
pat = cairo_pattern_create_radial (t.radial_gradient[1],t.radial_gradient[2],t.radial_gradient[3],
t.radial_gradient[4],t.radial_gradient[5],t.radial_gradient[6])
end
for i=1, #t.colour do
cairo_pattern_add_color_stop_rgba (pat, t.colour[i][1], rgba_to_r_g_b_a(t.colour[i]))
end
cairo_set_source (cr, pat)
cairo_pattern_destroy(pat)
end
cairo_set_operator(cr,t_operators[t.operator])
if t.border>0 then
cairo_close_path(cr)
if t.dash ~= nil then cairo_set_dash(cr, t.dash, 1, 0.0) end
cairo_set_line_width(cr,t.border)
cairo_stroke(cr)
else
cairo_fill(cr)
end
cairo_restore(cr)
endconkyWeather:
#!/bin/bash
# adapted from conkycolors by quakeguy
# --- http://weather.yahoo.com/ ---
# http://weather.yahooapis.com/forecastrss?w=WOEID&u=UNIT
# WOEID: Halle - 656853
# UNIT: c - Celsius, f - Fahrenheit
# (old id: Halle - GMXX0048)
# changed to weather.com
# since 03/2016 yahoo requires oauth2
#--- Cities: BEGIN
#GMXX0048 - Halle (Saale)
#GMXX0072 - Leipzig
#GMXX0007 - Berlin
#UKXX0085 - London
#ITXX0067 - Rom
#SPXX0050 - Madrid
#RSXX0063 - Moskau
#SFXX0010 - Kapstadt
#USNY0996 - New York
#USCA0638 - Los Angeles
#BRXX0201 - Rio de Janeiro
#CAXX0301 - Montreal
#EGXX0004 - Kairo
#CHXX0008 - Peking
#KSXX0037 - Seoul
#JAXX0085 - Tokio
#VMXX0006 - Hanoi
#ASXX0112 - Sydney
#--- Cities: END
# set location
LOCATION="USVA0733"
# unit: m - metric, * - non metric
UNIT="*"
# weekdays in short form (german)
function getWeekDay() {
case "$1" in
Monday) echo "Mo." ;;
Tuesday) echo "Tu." ;;
Wednesday) echo "We." ;;
Thursday) echo "Th." ;;
Friday) echo "Fr." ;;
Saturday) echo "Sa." ;;
Sunday) echo "Su." ;;
esac
}
#MAP_OLD=(1 2 3 n m x x y s h t h i p p 8 q u w 7 0 9 4 6 6 - f D d C c A a B b v 5 k k g j o r r - G 0 K)
MAP_CODE=(1 2 3 n m x x y s h t i i p p 8 q u w 7 0 9 4 6 8 - f e e C c A a B b v 5 k k k j o r r - G 0 K)
#change__(- - - c x x - - c / c c x x x x / x - c )
#________(0 1 2 3 4 )
if [ "$1" = "GET" ]; then
curl -s 'http://wxdata.weather.com/wxdata/weather/local/'$LOCATION'?cc=*&dayf=5&unit='$UNIT -o ~/conky-conf/testing/weather-a/scripts/cache/weather.xml
elif [ "$1" = "unit_temperature" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ut>/,1!d' | sed 's/.*<ut>\(.*\)<\/ut>.*/\1/'
elif [ "$1" = "unit_speed" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<us>/,1!d' | sed 's/.*<us>\(.*\)<\/us>.*/\1/'
elif [ "$1" = "location_city" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<dnam>/,1!d' | sed 's/.*<dnam>\(.*\)<\/dnam>.*/\1/' | sed 's/\(.*\),\(.*\),\(.*\)/\1/'
elif [ "$1" = "location_time" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<tm>/,1!d' | sed 's/.*<tm>\(.*\)<\/tm>.*/\1/'
elif [ "$1" = "condition_day" ]; then
grep -oPm1 "(?<=<t>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml
elif [ "$1" = "Feels_Like" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<flik>/,1!d' | sed 's/.*<flik>\(.*\)<\/flik>.*/\1/'
elif [ "$1" = "wind_gust" ]; then
grep -oPm1 "(?<=<gust>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml
elif [ "$1" = "wind_d" ]; then
grep -oPm2 "(?<=<t>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '2p'
elif [ "$1" = "wind_chill" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<flik>/,1!d' | sed 's/.*<flik>\(.*\)<\/flik>.*/\1/'
elif [ "$1" = "wind_direction" ]; then
WIND_DIRECTION=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<d>/,1!d' | sed -n '2p' | sed 's/.*<d>\(.*\)<\/d>.*/\1/')
if [ "$WIND_DIRECTION" -lt "12" ]; then
DR="N"
elif [ "$WIND_DIRECTION" -lt "34" ]; then
DR="NNE"
elif [ "$WIND_DIRECTION" -lt "57" ]; then
DR="NE"
elif [ "$WIND_DIRECTION" -lt "79" ]; then
DR="NEE"
elif [ "$WIND_DIRECTION" -lt "102" ]; then
DR="E"
elif [ "$WIND_DIRECTION" -lt "124" ]; then
DR="SEE"
elif [ "$WIND_DIRECTION" -lt "147" ]; then
DR="SE"
elif [ "$WIND_DIRECTION" -lt "169" ]; then
DR="SSE"
elif [ "$WIND_DIRECTION" -lt "192" ]; then
DR="S"
elif [ "$WIND_DIRECTION" -lt "214" ]; then
DR="SSW"
elif [ "$WIND_DIRECTION" -lt "237" ]; then
DR="SW"
elif [ "$WIND_DIRECTION" -lt "259" ]; then
DR="SWW"
elif [ "$WIND_DIRECTION" -lt "282" ]; then
DR="W"
elif [ "$WIND_DIRECTION" -lt "304" ]; then
DR="NWW"
elif [ "$WIND_DIRECTION" -lt "327" ]; then
DR="NW"
elif [ "$WIND_DIRECTION" -lt "349" ]; then
DR="NNW"
else
DR="N"
fi
WIND_SPEED=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<s>/,1!d' | sed -n '1p' | sed 's/.*<s>\(.*\)<\/s>.*/\1/')
WS=${WIND_SPEED/.*}
# unit kmh or mph
UNIT=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<us>/,1!d' | sed 's/.*<us>\(.*\)<\/us>.*/\1/')
# calcualte wind speed in kmh as integer
if [ "$UNIT" == "mph" ]; then
WS=$(echo $WS'*1.60934' | bc | sed 's/[.].*//')
fi
### speed 'calm' = 0
if [ "$WS" == "calm" ]; then
WS=0
fi
# 0: calm (0 kmh), light air (1-5 kmh)
if [ "$WS" -lt "6" ]; then
echo "%"
# 1: light breeze (6-11 kmh), gentle breeze (12-19 kmh)
elif [ "$WS" -lt "20" ]; then
case "$DR" in
N) echo "9" ;;
NNE) echo ":" ;;
NE) echo ";" ;;
NEE) echo "<" ;;
E) echo "=" ;;
SEE) echo ">" ;;
SE) echo "?" ;;
SSE) echo "@" ;;
S) echo "1" ;;
SSW) echo "2" ;;
SW) echo "3" ;;
SWW) echo "4" ;;
W) echo "5" ;;
NWW) echo "6" ;;
NW) echo "7" ;;
NNW) echo "8" ;;
esac
# 2: moderate breeze (20-28 kmh), fresh breeze (29-38 kmh)
elif [ "$WS" -lt "39" ]; then
case "$DR" in
N) echo "I" ;;
NNE) echo "J" ;;
NE) echo "K" ;;
NEE) echo "L" ;;
E) echo "M" ;;
SEE) echo "N" ;;
SE) echo "O" ;;
SSE) echo "P" ;;
S) echo "A" ;;
SSW) echo "B" ;;
SW) echo "C" ;;
SWW) echo "D" ;;
W) echo "E" ;;
NWW) echo "F" ;;
NW) echo "G" ;;
NNW) echo "H" ;;
esac
# 3: strong breeze (39-49 kmh), moderate gale (50-61 kmh)
elif [ "$WS" -lt "62" ]; then
case "$DR" in
N) echo "Y" ;;
NNE) echo "Z" ;;
NE) echo "[" ;;
NEE) echo "\\" ;;
E) echo "]" ;;
SEE) echo "^" ;;
SE) echo "_" ;;
SSE) echo "\`" ;;
S) echo "Q" ;;
SSW) echo "R" ;;
SW) echo "S" ;;
SWW) echo "T" ;;
W) echo "U" ;;
NWW) echo "V" ;;
NW) echo "W" ;;
NNW) echo "X" ;;
esac
# 4: fresh gale (62-74 kmh), strong gale (75-88 kmh), whole gale (89-102 kmh), storm (103-117 kmh), hurricane (>117 kmh)
else
case "$DR" in
N) echo "i" ;;
NNE) echo "j" ;;
NE) echo "k" ;;
NEE) echo "l" ;;
E) echo "m" ;;
SEE) echo "n" ;;
SE) echo "o" ;;
SSE) echo "p" ;;
S) echo "a" ;;
SSW) echo "b" ;;
SW) echo "c" ;;
SWW) echo "d" ;;
W) echo "e" ;;
NWW) echo "f" ;;
NW) echo "g" ;;
NNW) echo "h" ;;
esac
fi
elif [ "$1" = "wind_speed" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<s>/,1!d' | sed -n '1p' | sed 's/.*<s>\(.*\)<\/s>.*/\1/'
elif [ "$1" = "atmosphere_humidity" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hmid>/,1!d' | sed -n '1p' | sed 's/.*<hmid>\(.*\)<\/hmid>.*/\1/'
elif [ "$1" = "dew_point" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<dewp>/,1!d' | sed -n '1p' | sed 's/.*<dewp>\(.*\)<\/dewp>.*/\1/'
elif [ "$1" = "uv_index" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<i>/,1!d' | sed -n '1p' | sed 's/.*<i>\(.*\)<\/i>.*/\1/'
elif [ "$1" = "atmosphere_visibility" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<vis>/,1!d' | sed 's/.*<vis>\(.*\)<\/vis>.*/\1/'
elif [ "$1" = "astronomy_sunrise" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<sunr>/,1!d' | sed -n '1p' | sed 's/.*<sunr>\(.*\)<\/sunr>.*/\1/'
elif [ "$1" = "astronomy_sunset" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<suns>/,1!d' | sed -n '1p' | sed 's/.*<suns>\(.*\)<\/suns>.*/\1/'
elif [ "$1" = "condition_temp" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<tmp>/,1!d' | sed 's/.*<tmp>\(.*\)<\/tmp>.*/\1/'
elif [ "$1" = "wind_d" ]; then
grep -oPm2 "(?<=<t>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed -n '2p'
elif [ "$1" = "condition_temp" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<flik>/,1!d' | sed 's/.*<flik>\(.*\)<\/tmp>.*/\1/'
elif [ "$1" = "pressure" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<r>/,1!d' | sed 's/.*<r>\(.*\)<\/r>.*/\1/'
elif [ "$1" = "pressure_d" ]; then
grep -oPm1 "(?<=<d>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml
elif [ "$1" = "condition_day" ]; then
grep -oPm1 "(?<=<t>)[^<]+" ~/conky-conf/testing/weather-a/scripts/cache/weather.xml
elif [ "$1" = "condition_code" ]; then
CONDITION_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '1p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$CONDITION_CODE]}
elif [ "$1" = "condition_date" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<lsup>/,1!d' | sed -n '1p' | sed 's/.*<lsup>\(.*\)<\/lsup>.*/\1/'
elif [ "$1" = "forecast1_day" ]; then
DAY1=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="0"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')
getWeekDay $DAY1
elif [ "$1" = "forecast1_low" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<low>/,1!d' | sed -n '1p' | sed 's/.*<low>\(.*\)<\/low>.*/\1/'
elif [ "$1" = "forecast1_high" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hi>/,1!d' | sed -n '1p' | sed 's/.*<hi>\(.*\)<\/hi>.*/\1/'
elif [ "$1" = "forecast1_code" ]; then
FORECAST1_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '4p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$FORECAST1_CODE]}
elif [ "$1" = "forecast1_rain" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ppcp>/,1!d' | sed -n '2p' | sed 's/.*<ppcp>\(.*\)<\/ppcp>.*/\1/'
elif [ "$1" = "forecast2_day" ]; then
DAY2=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="1"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')
getWeekDay $DAY2
elif [ "$1" = "forecast2_low" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<low>/,1!d' | sed -n '2p' | sed 's/.*<low>\(.*\)<\/low>.*/\1/'
elif [ "$1" = "forecast2_high" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hi>/,1!d' | sed -n '2p' | sed 's/.*<hi>\(.*\)<\/hi>.*/\1/'
elif [ "$1" = "forecast2_code" ]; then
FORECAST2_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '5p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$FORECAST2_CODE]}
elif [ "$1" = "forecast2_rain" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ppcp>/,1!d' | sed -n '3p' | sed 's/.*<ppcp>\(.*\)<\/ppcp>.*/\1/'
elif [ "$1" = "forecast3_day" ]; then
DAY3=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="2"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')
getWeekDay $DAY3
elif [ "$1" = "forecast3_low" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<low>/,1!d' | sed -n '3p' | sed 's/.*<low>\(.*\)<\/low>.*/\1/'
elif [ "$1" = "forecast3_high" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hi>/,1!d' | sed -n '3p' | sed 's/.*<hi>\(.*\)<\/hi>.*/\1/'
elif [ "$1" = "forecast3_code" ]; then
FORECAST3_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '7p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$FORECAST3_CODE]}
elif [ "$1" = "forecast3_rain" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ppcp>/,1!d' | sed -n '5p' | sed 's/.*<ppcp>\(.*\)<\/ppcp>.*/\1/'
elif [ "$1" = "forecast4_day" ]; then
DAY4=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="3"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')
getWeekDay $DAY4
elif [ "$1" = "forecast4_low" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<low>/,1!d' | sed -n '4p' | sed 's/.*<low>\(.*\)<\/low>.*/\1/'
elif [ "$1" = "forecast4_high" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hi>/,1!d' | sed -n '4p' | sed 's/.*<hi>\(.*\)<\/hi>.*/\1/'
elif [ "$1" = "forecast4_code" ]; then
FORECAST4_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '9p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$FORECAST4_CODE]}
elif [ "$1" = "forecast4_rain" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ppcp>/,1!d' | sed -n '7p' | sed 's/.*<ppcp>\(.*\)<\/ppcp>.*/\1/'
elif [ "$1" = "forecast5_day" ]; then
DAY5=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<day d="4"/,1!d' | sed 's/.* t="\(.*\)" .*/\1/')
getWeekDay $DAY5
elif [ "$1" = "forecast5_low" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<low>/,1!d' | sed -n '5p' | sed 's/.*<low>\(.*\)<\/low>.*/\1/'
elif [ "$1" = "forecast5_high" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<hi>/,1!d' | sed -n '5p' | sed 's/.*<hi>\(.*\)<\/hi>.*/\1/'
elif [ "$1" = "forecast5_code" ]; then
FORECAST5_CODE=$(cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<icon>/,1!d' | sed -n '11p' | sed 's/.*<icon>\(.*\)<\/icon>.*/\1/')
echo ${MAP_CODE[$FORECAST5_CODE]}
elif [ "$1" = "forecast5_rain" ]; then
cat ~/conky-conf/testing/weather-a/scripts/cache/weather.xml | sed '/<ppcp>/,1!d' | sed -n '9p' | sed 's/.*<ppcp>\(.*\)<\/ppcp>.*/\1/'
else
echo "Error: undefined option"
filauncher.lua:
--paths-must-be->/home/worldchampions/.conky/...
--not--> ~/
function conky_main()
dofile ('/home/manuel/conky-conf/testing/weather-a/scripts/box.lua')
dofile ('/home/manuel/conky-conf/testing/weather-a/scripts/lua-weather.lua')
dofile ('/home/manuel/conky-conf/testing/weather-a/scripts/settings.lua')
--call of the two mains functions in the lua files
conky_main_box()
end
lua-weather.lua:
--[[
lua-weather.lua, written by <damo>, July 2016
---------------------------------------------
Use this in a conky with
lua_load /path/to/lua-weather.lua
lua_draw_hook_pre conky_main
In the conky, get the weather data from lua-weather.sh with
TEXT
${execi <interval> /path/to/lua-weather.sh}
---------------------------------------------]]
require 'cairo'
-- set default font
--fontface="Dustismo"
fontface="CaviarDreams"
function conky_main()
if conky_window==nil then return end
cs=cairo_xlib_surface_create(conky_window.display,
conky_window.drawable,
conky_window.visual,
conky_window.width,
conky_window.height)
cr=cairo_create(cs)
xW=160 -- x pos wind dial centre
yW=90 -- y pos wind dial centre
radiusW=60 -- radiusW wind dial
xT=30 -- x pos temp bar (top)
yT=11 -- y pos temp bar (top)
wT=6 -- width temp bar
hT=150 -- height temp bar
xSun=340 -- x pos sun dial centre
ySun=90 -- y pos sun dial centre
radiusSun=60-- radius sun dial
datafile="/home/manuel/weather.txt" -- textfile to hold lua-weather.sh output
direction,windS,temperature,sunrise,sunset,loc,wx = get_vals()
local updates=conky_parse('${updates}')
update_num=tonumber(updates)
if update_num>5 then
draw_widgets()
end
cairo_destroy(cr)
cairo_surface_destroy(cs)
cr=nil
end
-- Choose the widgets to be displayed:
function draw_widgets()
draw_thermometer(cr,xT,yT,wT,hT)
draw_wind_rose()
draw_sun_ring()
end
-- read values from datafile
function get_vals()
local path = datafile
local file = io.open( path)
local array = {}
local i=0
if (file) then
-- read all contents of file into array
for line in file:lines() do
i=i+1
array[i]=line
end
file:close()
dir=tostring(array[1]) -- get wind direction, convert to value required
winddir=-math.pi*(tonumber(dir))/180
wind_speed=tostring(array[2]) -- windspeed knots
temperature=tonumber(array[5])
sunrise=array[3]
sunset=array[4]
location=array[6]
weather=array[7]
return winddir,wind_speed,temperature,sunrise,sunset,location,weather
else
print("datafile " .. datafile .. " not found")
end
end
-- convert degree to rad
function angle_to_position(start_angle, current_angle)
local pos = start_angle + current_angle
return pos * math.pi/180
end
function draw_sun_ring()
local hours=os.date("%I")
local mins=os.date("%M")
current_time=(hours .. mins)
mins_arc = 360/60*mins
hours_arc = (360/24*hours + mins_arc/24) + 90
start_angle = 90 -- south
end_angle = 360
start_arc = 0
stop_arc = 0
-- get times and angle position from function sun_rise_set()
sunrise,sunset,sun_rise,sun_set = sun_rise_set()
local border_pat=cairo_pattern_create_linear(xSun,ySun-radiusSun*1.25,xSun,ySun+radiusSun*1.25)
cairo_pattern_add_color_stop_rgba(border_pat,0,1,1,0,0.3)
cairo_pattern_add_color_stop_rgba(border_pat,0.4,0.9,0.9,0.2,0.2)
cairo_pattern_add_color_stop_rgba(border_pat,0.55,0.9,0.2,0,0.2)
cairo_pattern_add_color_stop_rgba(border_pat,0.7,0,0.1,1,0.3)
cairo_set_source(cr,border_pat)
-- draw ring, starting at south position ( = midnight/00hrs)
cairo_arc(cr, xSun, ySun, radiusSun, angle_to_position(start_angle, 0), angle_to_position(start_angle, end_angle))
-- set width of ring
cairo_set_line_width(cr,radiusSun*0.06)
cairo_stroke(cr)
cairo_pattern_destroy (pat)
-- draw sun
-- get position on circumference ( = time from midnight (south), 24hr clock)
sun_pos=angle_to_position(start_angle,hours_arc)
local sunx=xSun - (math.sin(-sun_pos)*radiusSun)
local suny=ySun - (math.cos(-sun_pos)*radiusSun)
-- set colour & alpha, for day/night
if ( tonumber(current_time) > tonumber(sunrise) ) and ( tonumber(current_time) < tonumber(sunset) ) then
r,g,b,a = 1,1,0,0.8 --day
else
r,g,b,a = 0, 255, 0, 0.8 --night
end
cairo_set_source_rgba (cr,r,g,b,a)
cairo_arc(cr,sunx,suny,radiusSun*0.09,0,360)
cairo_fill(cr)
local r,g,b,a = 1,1,0,0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_set_line_width(cr,2)
cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND)
-- draw sunrise mark
local sunrise_x=xSun - (math.sin(-sun_rise)*radiusSun*1.05)
local sunrise_y=ySun - (math.cos(-sun_rise)*radiusSun*1.05)
local sunrise_xc=xSun - (math.sin(-sun_rise)*radiusSun*0.95)
local sunrise_yc=ySun - (math.cos(-sun_rise)*radiusSun*0.95)
cairo_move_to(cr,sunrise_x,sunrise_y)
cairo_line_to(cr,sunrise_xc,sunrise_yc)
cairo_stroke(cr)
-- draw sunset mark
local sunset_x=xSun - (math.sin(-sun_set)*radiusSun*1.05)
local sunset_y=ySun - (math.cos(-sun_set)*radiusSun*1.05)
local sunset_xc=xSun - (math.sin(-sun_set)*radiusSun*0.95)
local sunset_yc=ySun - (math.cos(-sun_set)*radiusSun*0.95)
local r,g,b,a = 0, 255, 0, 0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_move_to(cr,sunset_x,sunset_y)
cairo_line_to(cr,sunset_xc,sunset_yc)
cairo_stroke(cr)
-- print sunrise/sunset text
sun_text(sunrise_x,sunrise_y,sunset_x,sunset_y)
end
function sun_text(xr,yr,xs,ys)
-- display sunrise time
local r,g,b,a = 1,1,0,0.8
cairo_set_source_rgba (cr,r,g,b,a)
print_text(cr,sunrise,xr-4,yr,4,13)
print_text(cr,"sunrise",xr-4,yr+8,4,11)
-- display sunset time
local r,g,b,a = 0, 255, 0, 0.8
cairo_set_source_rgba (cr,r,g,b,a)
print_text(cr,sunset,xs,ys+10,0,13)
print_text(cr,"sunset",xs,ys+18,0,11)
-- display time
local current_time = os.date("%I:%M")
local fontface="CaviarDreams"
local r,g,b,a = 1,1,1,0.6
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_BOLD)
cairo_set_font_size (cr,24)
local xt,yt = position_text(cr,current_time,xSun,ySun-12,2)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,current_time)
cairo_stroke (cr)
-- display date
local cal = os.date("%a %d %b")
local fontface="CaviarDreams"
local r,g,b,a = 1,1,1,0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_BOLD)
cairo_set_font_size (cr,15)
local xt,yt = position_text(cr,cal,xSun,ySun+2,1)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,cal)
cairo_stroke (cr)
-- print location
local fontface="CaviarDreams"
local r,g,b,a = 1,1,1,0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_NORMAL)
cairo_set_font_size (cr,13)
local xt,yt = position_text(cr,loc,xSun,ySun+20,1)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,loc)
cairo_stroke (cr)
end
function sun_rise_set()
sunupH = string.sub(sunrise,1,2)
sunupM = string.sub(sunrise,3,4)
sundownH = string.sub(sunset,1,2)
sundownM = string.sub(sunset,3,4)
minSR_arc = 360/60*sunupM
hourSR_arc = (360/24*sunupH + minSR_arc/24) + 90
pos_SR = angle_to_position(start_angle,hourSR_arc)
minSS_arc = 360/60*sundownM
hourSS_arc = (360/24*sundownH + minSS_arc/24) + 90
pos_SS = angle_to_position(start_angle,hourSS_arc)
return sunrise,sunset,pos_SR,pos_SS
end
function draw_thermometer(cr,x,y,wT,hT)
local alpha=0.8
HT = y+hT
pat = cairo_pattern_create_linear (x,y,wT,HT)
cairo_pattern_add_color_stop_rgba (pat, 1, 0, 0, 1, alpha)
cairo_pattern_add_color_stop_rgba (pat, 0.4, 1,0.8, 0, alpha)
cairo_pattern_add_color_stop_rgba (pat, 0.3, 1,0.3, 0, alpha)
cairo_pattern_add_color_stop_rgba (pat, 0, 1,0, 0, alpha)
cairo_rectangle (cr, x,y,wT,HT)
cairo_set_source (cr, pat)
cairo_fill (cr)
cairo_pattern_destroy (pat)
draw_temperature(cr,x,y,hT,temperature)
end
function draw_temperature(cr,x,y,hT,Tdegrees)
local range=hT/100
local zero = y + range*60
local T = Tdegrees*range
t = tostring(Tdegrees)
t = ( t .. "°F" )
cairo_set_source_rgba (cr,1,1,1,0.5)
cairo_set_line_width(cr,1)
for i = 0,100,10 do -- draw 10 degree marks
local l = 3
local xT = x-1
if ( i == 60 ) then -- longer mark for freezing point
xT = x-6
l = -12
end
cairo_move_to (cr,xT,y)
cairo_rel_line_to (cr,-l,0)
cairo_stroke (cr)
y = y + range*10
end
cairo_set_source_rgba (cr,0, 255, 0, 0.8)
cairo_set_line_width(cr,3)
cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND)
cairo_move_to(cr,x-1,zero-T) -- temperature indicator
cairo_rel_line_to(cr,7,0)
-- temperature text
print_text(cr,t,x+28,zero-T,1,11)
-- zero degrees text
print_text(cr,"0",x-12,zero,1,12)
end
function draw_wind_rose()
draw_marks(cr,xW,yW,radiusW)
draw_WindArrow(cr,xW,yW,50,direction,radiusW-8)
draw_NESW(cr,xW,yW,radiusW,10)
-- print windspeed
local fontface="CaviarDreams"
local r,g,b,a = 1,1,1,0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_BOLD)
cairo_set_font_size (cr,16)
local xt,yt = position_text(cr,windS,xW,yW,2)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,windS)
cairo_stroke (cr)
-- print weather conditions
local fontface="CaviarDreams"
local r,g,b,a = 1,1,1,0.8
cairo_set_source_rgba (cr,r,g,b,a)
cairo_select_font_face(cr,fontface,CAIRO_FONT_SLANT_NORMAL,CAIRO_FONT_WEIGHT_NORMAL)
cairo_set_font_size (cr,12)
local xt,yt = position_text(cr,wx,xW,yW+10,1)
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,wx)
cairo_stroke (cr)
end
function draw_WindArrow(cr,x, y, length, bearing,radiusW)
-- startpoint x, startpoint y, length of side, compass bearing
local head_ratio = 1.05 -- ratio of side to overall length
local head_angle = 0.02 -- proportion 0 - 0.5 (straight, at right angle to direction)
local x1=x- (math.sin(bearing)*radiusW)
local y1=y- (math.cos(bearing)*radiusW)
--arrow body
local angle = bearing
local x0 = x1 + (math.sin(angle) * length)
local y0 = y1 + (math.cos(angle) * length)
local xtext = x1 + (math.sin(angle) * 0.25*length)
local ytext = y1 + (math.cos(angle) * 0.25*length)
--arrow head left
angle = bearing - (head_angle * math.pi)
x2 = x0 - (math.sin(angle) * length * head_ratio)
y2 = y0 - (math.cos(angle) * length * head_ratio)
--arrow head right
angle = bearing + (head_angle * math.pi)
x3 = x0 - (math.sin(angle) * length * head_ratio)
y3 = y0 - (math.cos(angle) * length * head_ratio)
start_x=(x0+x2+x3)/3
start_y=(y0+y2+y3)/3
cairo_set_source_rgba (cr,0,1,1,0.8)
cairo_move_to (cr,start_x,start_y)
cairo_line_to (cr,x2,y2)
cairo_line_to (cr,x1,y1)
cairo_line_to (cr,x3,y3)
cairo_close_path (cr)
cairo_fill(cr)
cairo_stroke (cr)
return true
end
-- display compass points
function draw_NESW(cr,x,y,rt,font_size)
local compass={0,90,180,270}
local cpoints={"N","E","S","W"}
radiusW=rt+12
for i = 1,4,1 do
compass_point=-math.pi*(tonumber(compass[i]))/180
local x1=x - (math.sin(compass_point)*radiusW)
local y1=y - (math.cos(compass_point)*radiusW)
local t = cpoints[i]
print_text(cr,t,x1,y1,1,font_size)
end
end
-- draw compass rose graduations
function draw_marks(cr,x,y,r)
local angle=0
local inner=r-2
local outer=r+2
local r,g,b,a=1,1,1,0.5
cairo_set_source_rgba (cr,r,g,b,a)
cairo_set_line_width(cr, 1)
for i = 0,36,1 do -- draw small ticks, every 10 deg
compass_arc=(-2*math.pi/360)*angle
local x0 = x - (math.sin(compass_arc) * inner)
local y0 = y - (math.cos(compass_arc) * inner)
local endx = x - (math.sin(compass_arc) * outer)
local endy = y - (math.cos(compass_arc) * outer)
if ( (i/3) - math.floor(i/3) ~= 0 ) then -- don't draw every third tick
cairo_move_to (cr,x0,y0)
cairo_line_to(cr,endx,endy)
cairo_stroke(cr)
end
angle=angle+10
end
angle=0 -- re-set angle
for i = 0,12,1 do -- draw large ticks, every 30 deg
compass_arc=(-2*math.pi/360)*angle
x0 = x - (math.sin(compass_arc) * (inner-5))
y0 = y - (math.cos(compass_arc) * (inner-5))
endx = x - (math.sin(compass_arc) * outer)
endy = y - (math.cos(compass_arc) * outer)
cairo_move_to (cr,x0,y0)
cairo_line_to(cr,endx,endy)
cairo_stroke(cr)
angle=angle+30
end
end
function print_text(cr,t,xT,yT,posT,font_size)
-- align text, using text area extents
-- posT: 0 = none
-- 1 = align both
-- 2 = horizontal
-- 3 = vertical
-- 4 = left
cairo_set_font_size (cr,font_size)
if ( posT == 0 ) then
xt = xT
yt = yT
else
xt,yt = position_text(cr,t,xT,yT,posT)
end
cairo_move_to (cr,xt,yt)
cairo_show_text (cr,t)
cairo_stroke (cr)
end
function position_text(cr,t,text_x,text_y,pos)
-- adjust text position
-- get text area (x_bearing,y_bearing,width,height,x_advance,y_advance)
te=cairo_text_extents_t:create()
cairo_text_extents(cr,t,te)
xtext = text_x
ytext = text_y
if ( pos == 1 ) then -- centre text
xtext = text_x - te.width/2
ytext = text_y + te.height/2
elseif ( pos == 2 ) then -- horizontal align
xtext = text_x - te.width/2
elseif ( pos == 3 ) then -- vertical align
ytext = text_y + te.height/2
elseif ( pos == 4 ) then -- set right edge of text to pos
xtext = text_x - te.width
end
return xtext,ytext
endlua-weather.sh:
#!/bin/bash
#
## lua-weather.sh by <damo> July 2016
## Adapted from bunsenweather.sh, which was based on ideas from
## weatherbang.sh version 1.0, 2013 by Ryan Fantus
##
## Requires:
## 'jq' (sudo apt-get install jq);
## API Key from http://openweathermap.org/api
##
## USAGE: Call this script from Conky with ( replace "<t>" with the update interval)
## ${execpi <t> /path/to/lua-weather.sh [location]}
#### User configurables: ##############################################
# Get API KEY by registering for one at http://openweathermap.org/api
api="xxxxxxxxxxxxxxxx"
# Either set the location manually here, or by passing it as a script parameter in the Conky.
# "yourlocation" must be a name (which doesn't have spaces), or a numeric id.
#
# id's can be obtained from http://bulk.openweathermap.org/sample/city.list.json.gz
# Download and extract the json file, then simply search for an id with grep.
# For example: grep "New York" city.list.json
#
# If $place is not set, then the script attempts to get a geolocation from the IP address.
#place="$1" # Get $place from script parameter.
place="4787519" # Uncomment and add name or id. NB If the name has spaces, then you must use the id.
# Choose fahrenheit/Imperial or Celcius/metric:
#metric='imperial'
metric='imperial'
# data file
datafile="/home/manuel/weather.txt"
#########################################################################
connectiontest() {
local -i i attempts=${1-0}
for (( i=0; i < attempts || attempts == 0; i++ )); do
if wget -O - 'http://ftp.debian.org/debian/README' &> /dev/null; then
return 0
fi
if (( i == attempts - 1 )); then # if last attempt
return 1
fi
done
}
placeholder() {
if (( $1 == 1 )) &>/dev/null;then
echo "No internet connection"
echo "Weather information unavailable"
else
echo "No API key"
echo "Weather information unavailable"
fi
}
if [[ $metric == metric ]] &>/dev/null;then
scaleT="°C"
scaleV="m/s"
else
scaleT="°F"
scaleV="mph"
fi
if [[ -z "$api" ]] &>/dev/null;then
placeholder 0 && exit 1
else
connectiontest 10
# If latlong is preferred then don't set a value for $place
if (( $? == 0 )) &>/dev/null;then
if [[ -z $place ]] &>/dev/null;then
# Geolocate IP:
ipinfo=$(curl -s ipinfo.io)
latlong=$(echo "$ipinfo" | jq -r '.loc')
# Parse the latitude and longitude
lat=${latlong%,*}
long=${latlong#*,}
location="lat=$lat&lon=$long"
else
# check if numeric id, or placename is being used
[[ ${place##*[!0-9]*} ]] &>/dev/null && location="id=$place" || location="q=$place"
fi
# get json data from openweathermap:
weather=$(curl -s http://api.openweathermap.org/data/2.5/weather\?APPID=$api\&"$location"\&units=$metric)
city=$(echo "$weather" | jq -r '.name') # In case location has spaces in the name
weather_desc=$(echo "$weather" | jq -r '.weather[0].description') # In case description has spaces in the name
# load values into array:
all=($(echo "$weather" | jq -r '.coord.lon,.coord.lat,.weather[0].main,.main.temp,.main.pressure,.main.temp_min,.main.temp_max,.wind.speed,.wind.deg,.clouds.all,.sys.sunrise,.sys.sunset'))
# ARRAY INDEX 0 1 2 3 4 5 6 7 8 9 10 11
longitude=$(printf '%06.1f' ${all[0]})
latitude=$(printf '%+.1f' ${all[1]})
condition="${all[2]}"
temperature=$(printf '%+.1f%s' ${all[3]} $scaleT)
pressure=$(printf '%.f %s' ${all[4]} mb)
temperature_min=$(printf '%+.1f%s' ${all[5]} $scaleT)
temperature_max=$(printf '%+.1f%s' ${all[6]} $scaleT)
cloud_cover=$(printf '%d%s' ${all[9]} %)
sunrise=$(date -d @${all[10]} +"%R")
sunset=$(date -d @${all[11]} +"%R")
description="$weather_desc"
winddir=$(printf '%3.f%s' ${all[8]} °)
winddir=${all[8]}
echo ${winddir%.*} > "$datafile"
windspeed=$(echo ${all[7]}*1.9 | bc)
windspeed=$(printf '%.1f %s' ${all[7]} $scaleV)
echo "$windspeed" >> "$datafile"
echo "$sunrise" | sed 's/://' >> "$datafile"
echo "$sunset" | sed 's/://'>> "$datafile"
temp_degrees=$(printf '%.1f' ${all[3]})
echo "$temp_degrees" >> "$datafile"
echo "$city" >> "$datafile"
echo "$description" >> "$datafile"
else
placeholder 1
fi
fi
exitsettings.lua:
function conky_vars()
border_COLOR = "green" --options are green, blue, black, orange or default
use_FONT = "caviar dreams"
-- https://www.dafont.com/zekton.font
end
--[[
#########################
# conky-system-lua-V3 #
# by +WillemO @wim66 #
# v1.5 23-dec-17 #
# #
#########################
]]
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