#Aquamacs replace Pc

( find-file '~/Documents/n_s/config/emacs/.abbrev_defs ')) ( find-file '~/Documents/n_s/config/emacs/aquamacs/.emacs ')) * Set Size of the Kill-Ring and other histories that we use constantly 'Delete doubled newlines from the current buffer. set the title displayed in the task bar when the window is minimized.

set the title displayed in the title-bar ( not ( string-equal name '*Org Agenda* ')) ( not ( string-equal name '*weblogic* ')) ( and ( not ( string-equal name '*shell* ')) 'Kill all buffers, asking permission on unmodified ones. Command to kill all the buffers except scratch, and any explicitly specified ( setq bookmark-default-file '~/Documents/n_s/config/emacs/aquamacs/.emacs.bmk ') ( load-file '~/Documents/n_s/config/emacs/site-lisp-textarcana/erc-doctor.el ') ( add-to-list 'load-path '~/Documents/n_s/config/emacs/site-lisp-mac/haml ') ( add-to-list 'load-path '~/Documents/n_s/config/emacs/site-lisp-mac/remember ') ( add-to-list 'load-path '~/Documents/n_s/config/emacs/site-lisp-mac/org ') ( add-to-list 'load-path '~/Documents/n_s/config/emacs/site-lisp-mac ') site-lisp-mac is the extracted site-lisp-mac.zip ( add-to-list 'load-path '~/Documents/n_s/config/emacs/site-lisp-textarcana ') site-lisp-textarcana contains modules which I hand-edit sometimes Load third-party modules from my Subversion repo ( setq fortune-file '~/Documents/n_s/about/fortune/programming-laws ') Haml and Sass modes require this setting Branched Februfrom my config for GNU Emacs for Windows, created Oct 18 2001.

emacs file for Aquamacs Emacs and GNU Emacs on OS X. The delay probably blows the AVB spec, but my untrained ear can’t hear it. Hooking PortAudio up to SoundFlower lets me pass them off to GarageBand, where I can use AU plugins to modify the sound. I can play them in near-real-time with PortAudio, and record them to a file with libsndfile.

Go figure.Īnyway, I wrote a sniffer in user-space that uses BPF to filter and process AVB packets. In a bizarre twist, though, VLAN packets are accessible in user space through the Berkeley Packet Filter API… but they aren’t available in kernel space. AVB packets are a special case of a VLAN (802.1Q), and the frickin’ OS X kernel doesn’t pass VLAN packets to Kernel Interface Filters. I originally tried writing an OS X kernel extension (kext), but ran into a strange problem. However, I have been testing out ‘sniffing’ the AVB traffic with a PC. There’s just no way a non-real-time OS can handle the strict timing requirements (IEEE 1722AS), or get the latency low enough (2ms end-to-end for Class A AVB), without hardware assistance.

#Aquamacs replace Pc

One of the questions we were investigating is: what can a PC do with AVB? The spec basically doesn’t allow for them, and it’s generally assumed that a PC cannot be an endpoint. We have demo boards from XMOS and DSP4YOU that stream audio to each other over the network. There isn’t much info about it yet, and we’ve had to pick through demos and unfinished specs and all sorts of wrong information. We’re playing around with Audio/Video Bridging (AVB) at work, the new, unfinished IEEE standards for sending high-priority, high-fidelity audio over an ethernet network. $ mdls -name kMDItemWhereFroms $$YOUR_FILENAME_HERE$$ $ xattr -p :kMDItemWhereFroms $$YOUR_FILENAME_HERE$$ |xxd -r -p |plutil -convert xml1 -o. If you can get past Item Where Froms without banging your head, you’ll be pleased to know that it is stored as a Binary Property List, a binary version of the regular Property List, a long-winded XML document that Apple uses for every damn thing.Īnyway, one-liner mixture of bash and perl to display the property in a readable form: $ xattr -p :kMDItemWhereFroms $$YOUR_FILENAME_HERE$$ |tr -d ' ' | perl -ne 's/()/print chr hex $1/gie' |plutil -convert xml1 -o. Safari and Chrome (and maybe Firefox) also add the optional ':kMDItemWhereFroms’ property, which stores the URL that the file was downloaded from. Safari, Chrome, and Firefox add extended attributes to files downloaded in OS X, so the OS can stupidly warn you not to open things you downloaded.