slight restructuring, added major section to contain individual

scripts as well as a major section to contain a master script. also
added file extensions to each of the tangles.

bash/scripts.org

@@ -14,18 +14,19 @@
                        /_/            
 
 #+end_example
-* mimic3
+* Independent application snippets
+** mimic3
 this uses one of my favorite mimic3 voices and generates an mp3 in /tmp/output.mp3
-#+begin_src shell :tangle tts-to-file
+#+begin_src shell :tangle tts-to-file.sh
   #!/bin/bash
   mimic3 --voice en_US/hifi-tts_low#92 --length-scale .95 "$1" > /tmp/stage.wav
   ffmpeg -y -i /tmp/stage.wav -f s16le -acodec pcm_s16le -ar 22050 -c:a libmp3lame /tmp/output.mp3
 #+end_src
-* feed2exec
+** feed2exec
 this application will take any rss feed and run an arbitrary command against it. it does have a default config file, so we should probably specify it when we call it.
 
 these lines are taken straight out of the man page and made a bit more readable
-#+begin_src shell :tangle feed-reader
+#+begin_src shell :tangle feed-reader.sh
   #!/bin/bash
   feed2exec \
       parse \
@@ -33,12 +34,12 @@ these lines are taken straight out of the man page and made a bit more readable
       --output echo \
       --args '{item.title}'
 #+end_src
-* ffmpeg
+** ffmpeg
 this is the hardest bit, honestly. once i figure out how to build the video file from the pieces, gathering the pieces and upping them to youtube etc will be cake.
 
 i already know that to build the spectrometer is out of the scope of what i can build in one evening, but i am sure i can put together the ffmpeg command to build from a single image file and a single audio file
 
-#+begin_src shell :tangle video-builder
+#+begin_src shell :tangle video-builder.sh
   #!/bin/bash
   ffmpeg -loop 1 -i ../media-assets/sample_pic.png \
          -i /tmp/output.mp3 \
@@ -47,3 +48,16 @@ i already know that to build the spectrometer is out of the scope of what i can
          -c:a copy \
          output.mp4
 #+end_src
+* one big ole rube goldberg spaghetti mess
+surely this can actually be written as one script.
+
+#+begin_src shell :tangle storytime.sh
+  #!/bin/bash
+  figlet "Fetching feed items."
+  figlet "Reading into an audio file."
+  figlet "Mixing video."
+  figlet "Uploading."
+  figlet "DONE!"
+#+end_src
+
+#+RESULTS: