如何使用脚本检查 GitHub 上的拉取请求是否存在冲突？

Question

I was wondering how to check if a pull request has conflicts on GitHub using a script from my PC? There is a nice solution mentioned here to do it via GitHub actions: /sf/answers/5018458931/

However, taking the same script from https://olivernybroe/action-conflict-finder and running it on my PC won't work unless I do a local merge. After identifying the conflicts I would have to discard the local merge. This process seems inefficient and I was looking for a "cleaner" and faster solution.

Answer 1

以下是如何在没有 shell 循环的情况下通过管道传输它，并使用gh api -q内置jq查询或jq本身解析 JSON。

#!/usr/bin/env sh

REPOSITORY_NAME=
OWNER=

gh api -H "Accept: application/vnd.github+json" \
  "repos/${OWNER}/${REPOSITORY_NAME}/pulls" --cache 1h |
  jq -j --arg curbranch "$(git rev-parse --abbrev-ref HEAD)" \
  '
.[] | select(
  (.base.ref == $curbranch) and
  (.state == "open") and
  (.draft == false)
) | .number | tostring + "\u0000"
' |
  xargs -0 -I{} \
    gh api -H "Accept: application/vnd.github+json" \
    "repos/${OWNER}/${REPOSITORY_NAME}/pulls/{}" --cache 1h \
    -q '
"PR #" + (.number | tostring) + ": " +
.title + " is " +
if .mergeable != false then "mergeable" else "not mergeable" end
'

或者使用while read -r循环而不是循环，xargs这在某些 Windows 环境中似乎有问题：

gh api -H "Accept: application/vnd.github+json" \
  "repos/${OWNER}/${REPOSITORY_NAME}/pulls" --cache 1h |
  jq -r --arg curbranch "$(git rev-parse --abbrev-ref HEAD)" \
  '
.[] | select(
  (.base.ref == $curbranch) and
  (.state == "open") and
  (.draft != true)
) | .number
' | while read -r pr; do
    gh api -H "Accept: application/vnd.github+json" \
    "repos/${OWNER}/${REPOSITORY_NAME}/pulls/${pr}" --cache 1h \
    -q '
"PR #" + (.number | tostring) + ": " +
.title + " is " +
if .mergeable != false then "mergeable" else "not mergeable" end
'
done