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Q&A How do I ask git-show-branch to display a commit range?

For some tasks, I find git show-branch easier to follow than git log. For example, inspecting the history on someone's PR before merging it. git show-branch master topic stops at the first common ...

1 answer  ·  posted 2y ago by ajv‭  ·  edited 2y ago by Alexei‭

#4: Post edited by user avatar Alexei‭ · 2021-08-27T06:44:06Z (over 2 years ago)
added relevant tag
#3: Post edited by user avatar ajv‭ · 2021-08-24T20:50:55Z (over 2 years ago)
  • For some tasks, I find `git show-branch` easier to follow than `git log`. For example, inspecting the history on someone's PR before merging it.
  • `git show-branch master topic` stops at the first common ancestor, which is usually not what I want. Usually I want to display the same commits that would have been covered by `git log master...topic`, but in a `show-branch` format. Sometimes the two are the same, but not always.
  • Is there an incantation that will do this?
  • [Edit]: After experimenting a bit, it looks like I only run into a problem if the tip of one branch is a merge of the other. For example, consider a history like this:
  • ```
  • master *---*---A---B---*
  • \ \
  • topic a---b---c---*
  • ```
  • If I then do `git show-branch master topic`, it doesn't include a, b, and c, even though those commits are not ancestors of master.
  • For some tasks, I find `git show-branch` easier to follow than `git log`. For example, inspecting the history on someone's PR before merging it.
  • `git show-branch master topic` stops at the first common ancestor, which is usually not what I want. Usually I want to display the same commits that would have been covered by `git log master...topic`, but in a `show-branch` format. Sometimes the two are the same, but not always.
  • Is there an incantation that will do this?
  • **[Edit]**: After experimenting a bit, it looks like I only run into a problem if the tip of one branch is a merge of the other. For example, consider a history like this:
  • ```
  • master *---*---A---B---*
  • \ \
  • topic a---b---c---*
  • ```
  • If I then do `git show-branch master topic`, it doesn't include a, b, and c, even though those commits are not ancestors of master.
#2: Post edited by user avatar ajv‭ · 2021-08-24T20:50:43Z (over 2 years ago)
Add clarification
  • For some tasks, I find `git show-branch` easier to follow than `git log`. For example, inspecting the history on someone's PR before merging it.
  • `git show-branch master topic` stops at the first common ancestor, which is usually not what I want. Usually I want to display the same commits that would have been covered by `git log master...topic`, but in a `show-branch` format. Sometimes the two are the same, but not always.
  • Is there an incantation that will do this?
  • For some tasks, I find `git show-branch` easier to follow than `git log`. For example, inspecting the history on someone's PR before merging it.
  • `git show-branch master topic` stops at the first common ancestor, which is usually not what I want. Usually I want to display the same commits that would have been covered by `git log master...topic`, but in a `show-branch` format. Sometimes the two are the same, but not always.
  • Is there an incantation that will do this?
  • [Edit]: After experimenting a bit, it looks like I only run into a problem if the tip of one branch is a merge of the other. For example, consider a history like this:
  • ```
  • master *---*---A---B---*
  • \ \
  • topic a---b---c---*
  • ```
  • If I then do `git show-branch master topic`, it doesn't include a, b, and c, even though those commits are not ancestors of master.
#1: Initial revision by user avatar ajv‭ · 2021-08-23T21:11:12Z (over 2 years ago)
How do I ask git-show-branch to display a commit range?
For some tasks, I find `git show-branch` easier to follow than `git log`. For example, inspecting the history on someone's PR before merging it.  

`git show-branch master topic` stops at the first common ancestor, which is usually not what I want. Usually I want to display the same commits that would have been covered by `git log master...topic`, but in a `show-branch` format. Sometimes the two are the same, but not always.

Is there an incantation that will do this?