Git Details Enhancements

Created by: MunifTanjim

Review Needed

Related to: #524 (closed)

Changes

Variables Added

• LP_ENABLE_GIT_DIFF -> default: 1
• LP_ENABLE_GIT_STATUS -> default: 0
• LP_MARK_STAGED -> default: S
• LP_MARK_UNSTAGED -> default U

Git Prompt

N.B.: Lines differences are from Unstaged changes

1. branch(+27/-20)*
   State:

   • Inserted lines: 27
   • Deleted lines: 20
   • Untracked files: 1

2. branch(S1 U2 ?1 +27/-20)
   State:

   • LP_ENABLE_GIT_STATUS=1
   • Inserted lines: 27
   • Deleted lines: 20
   • Staged files: 1
   • Unstaged files: 2
   • Untracked files: 1

3. branch(S3 ?1 +0/-0)
   State:

   • LP_ENABLE_GIT_STATUS=1
   • Inserted lines: 0
   • Deleted lines: 0
   • Staged files: 3
   • Unstaged files: 0
   • Untracked files: 1

4. branch*
   State:

   • Untracked files: 1

5. branch*
   State:

   • LP_ENABLE_GIT_DIFF=0
   • LP_ENABLE_GIT_STATUS=0
   • Inserted lines: 27
   • Deleted lines: 20
   • Staged files: 1
   • Unstaged files: 2
   • Untracked files: 1