fix(git-request-get): The first draft, more or less complete and more or less useful.

Fixes: https://todo.sr.ht/~mcepl/devel/19

1 files changed, 36 insertions, 5 deletions

diff --git a/git-request-get b/git-request-get
index c5d3c3d..2ba5ec4 100755
--- a/git-request-get
+++ b/git-request-get
@@ -1,10 +1,41 @@
 #!/bin/bash
-set -eux
+set -eu
+
+if [ $# -lt 1 ] ; then
+STR="$(cat)"
+else
+echo "No options yet!"
+exit 1
+fi
 
 # 1. Collect URL of the incoming repo
-# 2. Check it is in our remotes
-# 3. If it isn't, add it
-# 4. Fetch the remote
-# 5. Create new branch
+URL="$(echo "$STR" | sed -n -e '/^are available in the Git repository at:/,+2 {
+s/[[:space:]]\+//
+s/\(=[[:digit:]]\{2\}\)\+$//
+/^\(http\|git\)/p
+}')"
+# mapfile -t -c 1 -C 'cb() { [[ "$2" =~ (git|http|ssh):// ]] && printf "%s\n" "$2"; }; cb' URLS <<<"$STR"
+# echo "$URLS[@]"
 
+# 2. Check it is in our remotes
 mapfile REMOTES < <(git remote -v|awk '{print $1,$2;}')
+REMOTE=''
+for rem in "${REMOTES[@]}" ; do
+    if [[ ${rem} =~ $URL ]] ; then
+        REMOTE="$(echo "${rem}" | awk -F ' ' '{print $1;}' )"
+        break
+    fi
+done
+
+# 4. Create new branch
+BEG="$(echo "$STR" | awk '/^The following changes since commit / { print $NF }' | sed -e 's/[=:]*$//')"
+END="$(echo "$STR" | awk '/^for you to fetch changes up to / { print $NF }' | sed -e 's/[=:]*$//')"
+
+# 5. Fetch the remote
+if [[ -n "$REMOTE" ]] ; then
+    git fetch $REMOTE $END
+else
+    git fetch $URL $END
+fi
+
+git checkout -b _4review FETCH_HEAD