From d3772eb469e665d376d2c7b67ff42c36fa2b3b0a Mon Sep 17 00:00:00 2001
From: vanpipy <vanpipy@gmail.com>
Date: Wed, 18 Nov 2020 22:50:13 +0800
Subject: [PATCH] feat(feature): checkout from start point if exists

---
 bin/git-feature | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/bin/git-feature b/bin/git-feature
index 8712008..3a5e0ce 100755
--- a/bin/git-feature
+++ b/bin/git-feature
@@ -32,6 +32,10 @@ do
   --squash )
     merge_mode="--squash"
     ;;
+  --from )
+    start_point=$2
+    shift
+    ;;
   * )
     argv+=($1)
     ;;
@@ -55,10 +59,24 @@ else
   else
     branch="$branch_prefix"/"${argv[0]}"
   fi
-  if [[ -n $remote ]]
+
+  if [[ -n $remote ]] && [[ -z $start_point ]]
   then
     git create-branch -r $remote $branch
-  else
+  fi
+
+  if [[ -z $remote ]] && [[ -z $start_point ]]
+  then
     git create-branch $branch
   fi
+
+  if [[ -n $remote ]] && [[ -n $start_point ]]
+  then
+    git create-branch -r $remote --from $start_point $branch
+  fi
+
+  if [[ -z $remote ]] && [[ -n $start_point ]]
+  then
+    git create-branch --from $start_point $branch
+  fi
 fi