Alastair Poole
5 years ago
parent
8076a4b96a
commit
93d48c1403
8 changed files with 2042 additions and 7 deletions
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# UNIX sensors (tingle) |
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# Query CPU, memory, network, power, audio and |
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temperature sensors. |
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Supporting Linux, FreeBSD, OpenBSD, Mac OS and DragonFlyBSD. |
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It's also probably a useful reference for querying common |
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system information on the most-common Unix-like operating |
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systems. |
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This can be used with pipes by other processes to |
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query the hardware. Or just to display a status |
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line in screen or tmux or some Xorg program. |
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If I'd thought more about it I'd have made it modular, so |
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apologies for the crust! |
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Install: |
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make (or gmake) |
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Usage: tingle [OPTIONS] |
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Where OPTIONS can be a combination of |
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-c |
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Show average CPU usage. |
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-C |
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Show all CPU cores and usage. |
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-k (KB) -m (MB) -g (GB) |
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Show memory usage (unit). |
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-n |
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Show network usage. |
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-p |
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Show power status (ac and battery percentage). |
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-t |
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Show temperature sensors (temperature in celcius). |
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-a |
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Display mixer values (system values). |
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-s |
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Show all in a nicely formatted status bar format. |
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This is the default behaviour with no arguments. |
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With other flags specify (in any order) which |
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components to display in the status bar. |
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-h | -help | --help |
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This help. |
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Al Poole <netstar@gmail.com> |
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@ -0,0 +1,23 @@ |
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PROGRAM=tingle
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SOURCES=tingle.c
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CFLAGS=-O2 -Wall -pedantic -std=c99 -lpthread
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LDFLAGS=-lm
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HAVE_ALSA := 0
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ALSA_TEST := $(shell pkg-config --exists alsa 1>&2 2>/dev/null; echo $$?)
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HAVE_ALSA := $(shell if [ $(ALSA_TEST) -eq 0 ]; then echo "true"; else echo "false"; fi)
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UNAME := $(shell uname -s)
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ifeq ($(UNAME),Darwin) |
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CFLAGS += -framework AudioToolBox
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else ifeq ($(UNAME),Linux) |
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ifeq ($(HAVE_ALSA),true)
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CFLAGS += -lasound -DHAVE_ALSA=1
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endif
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endif |
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default: |
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$(CC) $(CFLAGS) $(LDFLAGS) $(SOURCES) -o tingle
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clean: |
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-rm $(PROGRAM)
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,124 @@ |
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set-option -g prefix C-j |
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unbind-key C-b |
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bind-key b send-prefix |
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# this is mainly taken from Richo Healey's dotfiles. |
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# thanks mate. |
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# TODO |
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# Finish mapping up all keys |
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# Learn how splits work |
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# WISHLIST |
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# Ideally, update the terminal title/hit the wm for activity on alert |
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# Statusline |
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set-window-option -g mode-keys vi # vi key |
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set-option -g status-keys vi |
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set -g default-terminal "screen-256color" |
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# What's the point of vi keys without pane movement? |
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bind l select-pane -R |
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bind k select-pane -U |
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bind j select-pane -D |
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bind h select-pane -L |
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bind < resize-pane -L 2 |
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bind > resize-pane -R 2 |
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bind - resize-pane -D 2 |
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bind + resize-pane -U 2 |
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bind ` next-layout |
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#Ctrl-j-u volume up |
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bind C-u run-shell -b 'volctl +10' |
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#Ctrl-j-j volume down |
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bind C-j run-shell -b 'volctl -10' |
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# copy mode to escape key |
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bind y copy-mode |
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bind ] paste-buffer |
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bind-key ^] send-keys Escape ":set paste\ri" \; paste-buffer\; send-keys Escape ":set nopaste\r" |
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#20:03 < micahcowan> rich0_, just in case, something like ^^ [that] |
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# move tmux copy buffer into x clipboard |
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bind-key C-y save-buffer /tmp/tmux-buffer \; run-shell "cat /tmp/tmux-buffer | xclip" |
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# splitting and cycling |
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unbind % |
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bind | split-window -h # horizontal split |
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unbind '"' |
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bind S split-window -v # vertical split |
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set-window-option -g automatic-rename off # auto name |
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# messages |
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set-window-option -g mode-bg black |
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set-window-option -g mode-fg white |
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#set-option -g message-bg nta |
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#set-option -g message-fg black |
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# No visual activity |
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set -g visual-activity off |
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set -g visual-bell on |
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set -g status-interval 120 |
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# Less obnoxious colors |
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set -g pane-active-border-fg black |
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set -g pane-active-border-bg white |
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set -g pane-border-fg black |
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set -g pane-border-bg white |
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# Richo's screenlike bindings |
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bind C-n next |
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bind C-space next |
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bind space next |
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bind C-p prev |
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bind C-d detach |
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#unbind C-c |
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bind C-c new-window |
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bind K confirm-before kill-pane |
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bind A command-prompt "rename-window '%%'" |
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# bind M set-window-option monitor-activity (toggle) |
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# bind _ set-window-option monitor-silence 15 (Toggle) |
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bind-key C-a last-window |
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bind-key / command-prompt "split-window -h 'exec man %%'" |
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bind M set-window-option monitor-activity |
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bind _ command-prompt "setw monitor-silence '%%'" |
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bind I set-window-option synchronize-panes |
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# Create an environment that zsh can make sense of |
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# set-environment -g tmuxTERM $TERM |
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set-environment -g INSCREEN yes |
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# New shells should not inherit pwd |
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# set -g default-path "." |
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# status bar |
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set-option -g status-bg black |
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set-option -g status-fg white |
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set-option -g message-attr none |
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set-option -g message-bg black |
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set-option -g message-fg white |
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set-window-option -g window-status-bell-bg black |
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set-window-option -g window-status-bell-attr bright |
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set-window-option -g window-status-activity-bg red |
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set-window-option -g window-status-activity-attr bright |
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set-option -g status-interval 5 |
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set-option -g status-right-length 90 |
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set-option -g status-right "#[fg=colour255]#(tingle -s -c -m -a -p) #(date +'%H:%M %d-%m-%Y')" |
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# Cheers Nei on freenode |
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set-window-option -g window-status-current-format "[#[fg=white]#I:#W#F#[fg=red]]" |
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set-option -g visual-activity on |
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set-window-option -g monitor-activity off |
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set-window-option -g window-status-current-fg red |
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set-window-option -g window-status-current-attr bright |
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# DEBUG |
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# bind r source ~/.tmux.conf |
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# clock |
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set-window-option -g clock-mode-colour black |
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set-window-option -g clock-mode-style 24 |
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# vim: ft=tmux |
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@ -0,0 +1,142 @@ |
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#!/usr/bin/perl |
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use strict; |
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use warnings; |
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my $OS = $^O; |
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sub Error { |
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my ($str) = @_; |
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print STDERR "Error: $str\n"; |
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exit (0 << 1); |
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} |
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sub mixer_levels_get { |
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my ($left, $right) = @_; |
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my $pipe_cmd = ""; |
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if ($OS eq "openbsd" || $OS eq "netbsd") |
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{ |
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$pipe_cmd = "mixerctl outputs.master|"; |
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} |
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elsif ($OS eq "freebsd" || $OS eq "dragonfly") |
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{ |
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$pipe_cmd = "mixer vol|"; |
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} |
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elsif ($OS eq "darwin") |
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{ |
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$pipe_cmd = "osascript -e 'get volume settings'|"; |
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} |
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elsif ($OS eq "linux") |
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{ |
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$pipe_cmd = "amixer get Master|"; |
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} |
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open P, "$pipe_cmd" || die "Unable to determine mixer!\n"; |
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my @lines = <P>; |
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close P; |
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my $have_mixer = 0; |
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foreach my $line (@lines) |
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{ |
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if ($line =~ m/Left:.*\[(\d+)%\]/) |
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{ |
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$$left = $1; |
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$have_mixer = 1; |
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} |
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if ($line =~ m/Right:.*\[(\d+)%\]/) |
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{ |
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$$right = $1; |
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$have_mixer = 1; |
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} |
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if ($line =~ m/\Aoutput\svolume:(\d+),/) |
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{ |
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$$left = $$right = $1; |
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return 1; |
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} |
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elsif ($line =~ m/(\d+),(\d+)/ || $line =~ m/(\d+):(\d+)/) |
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{ |
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$$left = $1; |
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$$right = $2; |
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return 1; |
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} |
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} |
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return $have_mixer; |
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} |
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sub mixer_levels_set { |
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my ($new_left, $new_right) = @_; |
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my $cmd = ""; |
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close (STDOUT); |
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if ($OS eq "openbsd" || $OS eq "netbsd") |
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{ |
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$cmd = "mixerctl outputs.master=$new_left,$new_right"; |
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} |
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elsif ($OS eq "freebsd" || $OS eq "dragonfly") |
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{ |
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$cmd = "mixer $new_left:$new_right" |
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} |
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elsif ($OS eq "darwin") |
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{ |
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my $greatest = $new_left > $new_right ? $new_left : $new_right; |
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my $ratio = 7 / 100; |
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my $volume = $greatest * $ratio; |
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$cmd = "osascript -e 'set volume $volume'"; |
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} |
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elsif ($OS eq "linux") |
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{ |
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my $greatest = $new_left > $new_right ? $new_left : $new_right; |
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$cmd = "amixer set \"Master\" $greatest%"; |
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} |
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return system($cmd); |
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} |
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sub main { |
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my (@args) = @_; |
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my $argc = scalar(@args); |
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my ($inc, $dec) = (0, 0); |
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my ($left, $right) = (0, 0); |
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for (my $i = 0; $i < $argc; $i++) |
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{ |
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if ($args[$i] =~ /\+(\d+)/) |
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{ |
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$inc = $1; |
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} |
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if ($args[$i] =~ /\-(\d+)/) |
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{ |
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$dec = $1 |
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} |
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} |
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if (!mixer_levels_get(\$left, \$right)) |
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{ |
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Error("couldn't get current volumes"); |
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} |
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$left -= $dec; $right -= $dec; |
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$left += $inc; $right += $inc; |
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if ($OS eq "linux" || $OS eq "darwin" || $OS eq "freebsd" || $OS eq "dragonfly") |
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{ |
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if ($left < 0) { $left = 0; }; |
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if ($left > 100) { $left = 100; }; |
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if ($right < 0) { $right = 0; }; |
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if ($right > 100) { $right = 100 }; |
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} |
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return mixer_levels_set($left, $right); |
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} |
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exit(main(@ARGV)); |
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