Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/andyleejordan/git-bisect-tutorial
Quick tutorial demonstrating the power of Git Bisect
https://github.com/andyleejordan/git-bisect-tutorial
Last synced: 20 days ago
JSON representation
Quick tutorial demonstrating the power of Git Bisect
- Host: GitHub
- URL: https://github.com/andyleejordan/git-bisect-tutorial
- Owner: andyleejordan
- Created: 2019-07-07T01:46:09.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2019-07-07T01:51:24.000Z (over 5 years ago)
- Last Synced: 2024-10-06T16:57:49.707Z (about 1 month ago)
- Language: C++
- Size: 2.93 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Andy's Git Bisect Tutorial
```sh
@macbook (master) ~/bisect-tutorial
> git bisect bad
You need to start by "git bisect start"
Do you want me to do it for you [Y/n]? y
@macbook (bisect/bad~6) ~/bisect-tutorial
> git checkout 392ec397f
Previous HEAD position was 01260e6bf Added error message
HEAD is now at 392ec397f Add new CMake build
@macbook (bisect/bad~5) ~/bisect-tutorial
> cd build
@macbook (bisect/bad~5) ~/bisect-tutorial/build
> make
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/andschwa/bisect-tutorial/build
Scanning dependencies of target tutorial
[ 50%] Building CXX object CMakeFiles/tutorial.dir/main.cpp.o
[100%] Linking CXX executable tutorial
[100%] Built target tutorial
@macbook (bisect/bad~5) ~/bisect-tutorial/build
> ./tutorial
Hello!
@macbook (bisect/bad~5) ~/bisect-tutorial/build
> git bisect good
You need to run this command from the toplevel of the working tree.
1 @macbook (bisect/bad~5) ~/bisect-tutorial/build
> cd ..
@macbook (bisect/bad~5) ~/bisect-tutorial
> git bisect good
Bisecting: 2 revisions left to test after this (roughly 1 step)
[df8acaa359d73738b43f5a80a16b0fe62e832792] More innocuous changes
@macbook (bisect/bad~3) ~/bisect-tutorial
> git status
HEAD detached at df8acaa35
You are currently bisecting, started from branch 'master'.
Untracked files:
build/
nothing added to commit but untracked files present
@macbook (bisect/bad~3) ~/bisect-tutorial
> cd build
@macbook (bisect/bad~3) ~/bisect-tutorial/build
> make
Scanning dependencies of target tutorial
[ 50%] Building CXX object CMakeFiles/tutorial.dir/main.cpp.o
[100%] Linking CXX executable tutorial
[100%] Built target tutorial
@macbook (bisect/bad~3) ~/bisect-tutorial/build
> ./tutorial
I think things are good!
1 @macbook (bisect/bad~3) ~/bisect-tutorial/build
> git bisect bad
You need to run this command from the toplevel of the working tree.
1 @macbook (bisect/bad~3) ~/bisect-tutorial/build
> cd ..
@macbook (bisect/bad~3) ~/bisect-tutorial
> git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[8e82b021fc05df84a1bf526bb18589b003c8fd4f] Totally didn't break the program here
@macbook (bisect/bad~1) ~/bisect-tutorial
> cd build
@macbook (bisect/bad~1) ~/bisect-tutorial/build
> make
Scanning dependencies of target tutorial
[ 50%] Building CXX object CMakeFiles/tutorial.dir/main.cpp.o
[100%] Linking CXX executable tutorial
[100%] Built target tutorial
@macbook (bisect/bad~1) ~/bisect-tutorial/build
> ./tutorial
FUCK!
1 @macbook (bisect/bad~1) ~/bisect-tutorial/build
> cd ..
@macbook (bisect/bad~1) ~/bisect-tutorial
> git bisect bad
8e82b021fc05df84a1bf526bb18589b003c8fd4f is the first bad commit
commit 8e82b021fc05df84a1bf526bb18589b003c8fd4f
Author: Andrew Schwartzmeyer
Date: Sat Jul 6 16:14:26 2019 -0700
Totally didn't break the program here
:100644 100644 6c5bd5bf39b5d4acc1208f5bc2dd86f754fb978a 965fdf82a323654ff6dd1b2edd90a3912f1864ab M main.cpp
@macbook (bisect/bad) ~/bisect-tutorial
> ls
CMakeLists.txt README.md build main.cpp
@macbook (bisect/bad) ~/bisect-tutorial
>
@Andys-MacBook-Pro.local (bisect/bad) ~/bisect-tutorial
> git bisect reset
Previous HEAD position was 8e82b021f Totally didn't break the program here
Switched to branch 'master'
@macbook (master) ~/bisect-tutorial
>
```