2 files changed, 97 insertions(+), 96 deletions(-)

A shatgpt
D wsh

@@ 0,0 1,97 @@
+#!/usr/bin/env dash
+
+has() {
+    # check if a command exists
+    # $1 - cmd to check
+    cmd=$(command -v "$1") 2>/dev/null || return 1
+    [ -x "$cmd" ] || return 1
+}
+
+clear_line() {
+    # clear the current line and place cursor at the beginning
+    printf '\r\033[K'
+}
+
+spinner() {
+    # display a spinner animation
+    # $1 - message to display
+    spinner_chars="⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧ ⠇ ⠏"
+    while :
+    do
+        for char in $spinner_chars
+        do
+            clear_line
+            printf '%s %s' "$char" "$1"
+            sleep 0.05
+        done
+    done
+}
+
+make_body() {
+    # make a body to send to the openai chat api
+    # $1 - prompt
+    printf '%s\n' "{\"model\": \"gpt-3.5-turbo\", \"stream\": true, \"messages\": [{\"role\": \"user\", \"content\": \"$1\"}]}"
+}
+
+get_field() {
+    # get a field from a json string by grepping
+    # $1 - json string
+    # $2 - field to grep
+    printf '%s\n' "$1" | grep -o "\"$2\":\"[^\"]*" | sed "s/\"$2\":\"//"
+}
+
+process_event() {
+    # process each streaming event
+    delta=$(get_field "$1" content)
+    if [ -n "$delta" ]; then
+	printf '%b' "$delta"
+    fi
+}
+
+stream_events() {
+    # do http request from a url
+    # $1 - url
+    # $2 - data
+    spinner "Establishing connection..." &
+    spinner_pid=$!
+
+    if has curl; then
+	curl "$1" -d "$2" -s -N -H "Content-Type: application/json" -H "Authorization: Bearer $OPENAI_API_KEY" | while IFS= read -r event; do
+	    if kill $spinner_pid 2>/dev/null; then
+		clear_line
+	    fi
+            process_event "$event"
+        done
+    else
+        printf '%s\n' "Error: curl not found"
+        exit 1
+    fi
+}
+
+cleanup() {
+    # cleanup function to be called on script termination
+    # Add any cleanup tasks here
+    kill $spinner_pid 2>/dev/null
+    printf '\n'
+    exit 0
+}
+
+trap cleanup INT TERM
+
+main() {
+
+    stream_events "https://api.openai.com/v1/chat/completions" "$(make_body "$*")"
+
+    cleanup
+
+    # content=$(get_field "$response" content)
+    #
+    # kill "$spinner_pid" >/dev/null 2>&1
+    # clear_line
+    #
+    # printf '%s\n' "$response"
+    # printf '\n%s\n' "$response" | json '"choices"' 0 '"message"' '"content"'
+    # printf '\n%s\n' "$response" | json '"choices"' 0 '"message"' '"content"' | trim_quotes | fold -sw 80
+}
+
+main "$*"

@@ 1,96 0,0 @@
-#!/usr/bin/env sh
-
-has() {
-    # check if a command exists
-    # $1 - cmd to check
-    cmd=$(command -v "$1") 2>/dev/null || return 1
-    [ -x "$cmd" ] || return 1
-}
-
-trim() {
-    # trim whitespace from the beginning and end of a string
-    # reads from stdin
-    read trim
-    trim=${trim#${trim%%[![:space:]]*}}
-    trim=${trim%${trim##*[![:space:]]}}
-    trim=${trim%$'\n'}
-    printf '%s\n' "$trim"
-}
-
-bolden() {
-    # make a string bold
-    # reads from stdin
-    read bold
-    printf '\033[1m%s\033[0m\n' "$bold"
-}
-
-urlencode() {
-    # url encode a string
-    # $1 - string to encode
-    while IFS= read -r c;
-    do
-        case "$c" in
-            [a-zA-Z0-9.~_-])
-                printf "$c"
-                continue
-            ;;
-        esac
-        printf '%s' "$c" | od -An -tx1 | xargs printf "%%%s"
-    done <<EOF
-$(printf '%s' "$1" | fold -w1)
-EOF
-}
-
-make_url() {
-    # make a url to fetch summary data from wikipedia
-    # $1 - query
-    url="https://en.wikipedia.org/w/api.php?format=json&action=query&prop=extracts&exintro&explaintext&redirects=1&titles=$(urlencode "$1")"
-    printf '%s\n' "$url"
-}
-
-fetch_data() {
-    # fetch summary data from a wikipedia api url
-    # $1 - url
-    if has wget; then
-        printf '%s\n' "$(wget -qO- "$1")"
-    elif has curl > /dev/null; then
-        printf '%s\n' "$(curl -s "$1")"
-    else
-        printf '%s\n' "Error: wget or curl not found"
-        exit 1
-    fi
-
-}
-
-grep_field() {
-    # grep a field from a json string
-    # $1 - json string
-    # $2 - field to grep
-    printf '%s\n' "$1" | grep -o "\"$2\":\"[^\"]*" | sed "s/\"$2\":\"//"
-}
-
-main() {
-    case "$1" in
-        -h|--help|"")
-            printf '%s\n' "Usage: $0 <query>"
-            exit 0
-        ;;
-    esac
-
-    url=$(make_url "$*")
-    data=$(fetch_data $url)
-    title=$(grep_field "$data" title)
-    summary=$(grep_field "$data" extract)
-
-    if [ -z "$summary" ]; then
-        printf '%s\n' "No results found for \"$@\""
-        exit 1
-    fi
-
-    printf '\n'
-    printf '%s\n' "$title" | bolden
-    printf '%b\n' "$summary" | trim | fold -sw 80
-    printf '\n'
-}
-
-main "$*"