From 03203fe48451525d39f86bcb7ca57bd9b225a94e Mon Sep 17 00:00:00 2001
From: typebrook <typebrook@gmail.com>
Date: Tue, 28 Jan 2020 13:29:13 +0800
Subject: update

---
 gist | 48 ++++++++++++++++++++++++++----------------------
 1 file changed, 26 insertions(+), 22 deletions(-)

diff --git a/gist b/gist
index f0816e5..b82fa0a 100755
--- a/gist
+++ b/gist
@@ -55,30 +55,35 @@
 # TODO parallel branch works with json parsing on python
 # TODO parallel branch works with wget and other stuff
 # TODO completion
+# TODO grep mode for description, file content
 
 # Validate settings.
 config=~/.config/gistrc
 set -eo pipefail
 [ "$TRACE" ] && set -x
 
-# TODO error handling while password is not true
-# TODO support access token from input or web
 _auth() {
-    local data="{\"scopes\":[\"gist\"], \"note\": \"gist-$(date -u +'%Y-%m-%dT%H:%M:%SZ')\"}"
+    echo 'Hi fellow! To access your gists, I need your Github username and a personal token with scope which allows "gist"!'
     read -p "Github username: " user < /dev/tty
-    read -sp "Github password: " password < /dev/tty
-    mkdir -p ~/.config && umask 0077 && echo user=$user > $config
-
-    curl -i https://api.github.com/authorizations \
-        --user "$user:$password" \
-        --data "$data"
-
-    read -p "2-factor code: " OTP < /dev/tty
-    curl https://api.github.com/authorizations \
-        --user "$user:$password" -H "X-GitHub-OTP: $OTP" \
-        --data "$data" \
-    | sed '1 s/[^{]//g' | jq -r .token \
-    | sed 's/^/token=/' >> $config
+    if [[ $user =~ ^[[:alnum:]]+$ ]]; then
+        mkdir -p ~/.config
+        umask 0077
+        echo user=$user > $config
+    else
+        echo "Not a valid username"
+        return 0
+    fi 
+
+    echo -n "Create a new token from web browser? [Y/n] "
+    read answer < /dev/tty
+    if [[ ! $answer =~ ^(N|n|No|NO|no)$ ]]; then
+        python -mwebbrowser https://github.com/settings/tokens/new\?scopes\=gist; 
+    fi
+
+    read -p "Paste your token here: " new_token < /dev/tty
+    [[ $new_token =~ ^[[:alnum:]]{40}$ ]] \
+    && echo token=$new_token >> $config \
+    || echo "Not a valid token"
 }
 
 case "$1" in
@@ -200,14 +205,13 @@ _goto_gist() {
     cd $folder/$GIST_ID && ls && tig --all 2> /dev/null
 }
 
-# TODO only remove deleted line
 _delete_gist() {
     for i in "$@"; do
         _gist_id "$i"
         curl -X DELETE -s -H "$auth_header" $github_api/gists/$GIST_ID \
-        && echo "$i" deleted
+        && echo "$i" deleted \
+        && sed -i -E "/^$i / d" $index
     done
-    _update
 }
 
 # remove repos which are not in user gists anymore
@@ -240,8 +244,8 @@ _set_gist() {
       esac
     done
     if [[ "$1" == '--' ]]; then shift; fi
-    # TODO could be simplified?
-    files="$@" && echo $files | xargs ls > /dev/null || exit 1
+    files="$@"
+    ls $files > /dev/null || exit 1
 }
 
 _new_file() {
@@ -286,7 +290,7 @@ _edit_gist() {
 
     echo -n 'Type new description: '
     read DESC < /dev/tty
-    jq -n --arg DESC "$DESC" '{ description: ($DESC) }' \
+    echo "{ \"description\": \"$DESC\" }" \
     | curl -X PATCH -H "$auth_header" --data @- $github_api/gists/$GIST_ID > /dev/null \
     && _update
 }
-- 
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