Eliminate /usr/share/dict/words dependency

workflow/qhtcp-workflow

@@ -216,7 +216,7 @@ err() { echo "Error: $*" >&2; }
 ask_pn() {
   unset PROJECT
   declare -ag ADD_PROJECTS
-  example_pn="${PROJECT_PREFIX}_$(random_words 3)"
+  example_pn="${PROJECT_PREFIX}_$(random_three_words)"
   cat <<-EOF
 		Enter a new or existing project name
 		If entering a new project, use the suggested prefix: ${PROJECT_PREFIX}_
@@ -245,17 +245,57 @@ ask_pn() {
 }
 debug() { (( DEBUG )) && echo "Debug: $*"; }
 # Not super portable but nice to have
-random_words() {
-  local num=${1:-2}
+random_three_words() {
   local -a arr
-  for ((i=0;i<num;i++)); do
-    word=$(shuf -n1 /usr/share/dict/words | sed -e 's/-//g' -e 's/_//g')
-    # Sanitize
-    word="${word//-/}"
-    word="${word//_/}"
-    word="${word,,}"
-    arr+=("$word")
-  done
+
+  adjectives=(
+    "adorable" "adventurous" "agile" "amazing" "angry" "beautiful" "bold" "brave" "bright" "calm"
+    "charming" "cheerful" "courageous" "creative" "delicate" "elegant" "energetic" "exciting" "fast" "friendly"
+    "gentle" "happy" "healthy" "helpful" "honest" "humble" "intelligent" "jovial" "kind" "lively"
+    "lovable" "magnificent" "mellow" "modest" "noble" "outgoing" "passionate" "peaceful" "powerful" "quick"
+    "radiant" "reliable" "resourceful" "respectful" "shy" "smart" "strong" "sweet" "tender" "thoughtful"
+    "timid" "unique" "upbeat" "vibrant" "warm" "wise" "wonderful" "youthful" "zealous" "eager"
+    "friendly" "generous" "imaginative" "independent" "inspired" "joyful" "luminous" "mysterious" "playful" "serene"
+    "spontaneous" "steady" "spirited" "stylish" "tough" "understanding" "vivid" "zany" "bold" "calm"
+    "dynamic" "innovative" "proud" "reliable" "sincere" "strong" "talented" "trustworthy" "vivid" "zealous"
+  )
+
+  participles=(
+    "abandoning" "absorbing" "accelerating" "achieving" "acquiring" "admiring" "advising" "agreeing" 
+    "allowing" "analyzing" "appearing" "applying" "arguing" "assembling" "assisting" "attracting" 
+    "believing" "browsing" "calculating" "calling" "caring" "celebrating" "cleaning" "climbing" 
+    "coaching" "collecting" "combining" "communicating" "competing" "confessing" "considering" 
+    "cooking" "correcting" "creating" "debating" "defining" "delivering" "designing" "discussing" 
+    "driving" "enjoying" "exploring" "feeling" "finishing" "fixing" "forming" "gathering" "growing" 
+    "guiding" "happening" "helping" "hoping" "improving" "increasing" "influencing" "involving" 
+    "learning" "leading" "looking" "managing" "measuring" "moving" "noticing" "observing" "offering" 
+    "organizing" "performing" "preparing" "presenting" "producing" "protecting" "questioning" 
+    "recommending" "recovering" "running" "saving" "searching" "seeing" "sharing" "solving" 
+    "starting" "studying" "succeeding" "supporting" "teaching" "thinking" "understanding" "using" 
+    "validating" "waiting" "working" "writing"
+  )
+
+  animals=(
+    "antelope" "baboon" "badger" "bat" "bear" "beaver" "bison" "booby" "buffalo" "bull" 
+    "camel" "cat" "cheetah" "chicken" "chimpanzee" "clam" "cobra" "cougar" "cow" "crab" 
+    "crane" "crocodile" "crow" "deer" "dog" "dolphin" "dove" "duck" "eagle" "echidna" 
+    "eel" "elephant" "emu" "falcon" "ferret" "fish" "flamingo" "fox" "frog" "gazelle" 
+    "giraffe" "goat" "goose" "gorilla" "hare" "hawk" "hedgehog" "hippo" "horse" "hyena" 
+    "iguana" "impala" "jaguar" "kangaroo" "koala" "lion" "llama" "lobster" "lynx" "macaw" 
+    "manatee" "mole" "monkey" "moose" "mouse" "mule" "octopus" "okapi" "opossum" "ostrich" 
+    "otter" "owl" "panda" "panther" "parrot" "penguin" "pig" "platypus" "porcupine" "quail" 
+    "rabbit" "rat" "raven" "reindeer" "rhinoceros" "robin" "salmon" "seal" "shark" "sheep" 
+    "shrimp" "skunk" "sloth" "snail" "snake" "sparrow" "spider" "squid" "squirrel" "starling" 
+    "stingray" "swan" "tapir" "tiger" "toad" "toucan" "turtle" "vulture" "walrus" "wolverine" 
+    "wolf" "wombat" "zebra"
+  )
+
+  arr+=(
+    "$(shuf -n1 -e "${adjectives[@]}")"
+    "$(shuf -n1 -e "${participles[@]}")"
+    "$(shuf -n1 -e "${animals[@]}")"
+  )
+
   printf "%s_" "${arr[@]}" | sed 's/_$//'
 }
 # @description Backup one or more files to an incremented .bk file
@@ -306,8 +346,12 @@ interactive_header() {
     echo "This script uses a local R library at $HOME/R/$SCRIPT_NAME"
     echo "You can install the R dependencies to this library using the install_dependencies module"
     if ((YES)) || ask "Would you like to make this library the default for your user?"; then
-      echo "Adding R_LIBS_USER=$HOME/R/$SCRIPT_NAME to your .bashrc"
-      echo "export R_LIBS_USER=$HOME/R/$SCRIPT_NAME" >> "$HOME/.bashrc"
+      line="export R_LIBS_USER=$HOME/R/$SCRIPT_NAME"
+      if ! grep -qF "$line" ~/.bashrc; then
+        echo "Adding $line to your .bashrc"
+        echo "If you use a different shell, update your R_LIBS_USER environment variable accordingly"
+        echo "$line" >> ~/.bashrc
+      fi
     fi
   else
     debug "R_LIBS_USER already set to $HOME/R/$SCRIPT_NAME"