From db04961662827a5bd8ee4f954b9c9f08b6e6e296 Mon Sep 17 00:00:00 2001
From: Tsuyoshi CHO <Tsuyoshi.CHO@Gmail.com>
Date: Thu, 16 Dec 2021 20:35:51 +0900
Subject: [PATCH 1/2] ci: fix mutex and pull strategy (see #918)

---
 .github/workflows/generate.yml | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml
index 5f743f2a0..f99d9c986 100644
--- a/.github/workflows/generate.yml
+++ b/.github/workflows/generate.yml
@@ -30,10 +30,6 @@ jobs:
           vim -eu tools/maketags.vim
 
           cd ..
-      - name: Lock mutex
-        uses: shogo82148/actions-mutex@v1
-        with:
-          key: ${{ github.job }}
       - name: Update target
         run: |
           cd target
@@ -56,10 +52,14 @@ jobs:
 
             https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
           branch: master
-          pull_strategy: 'NO-PULL'
+          pull: 'NO-PULL'
 
   deploy:
     runs-on: ubuntu-latest
+    needs: generate
+      # "deploy" update vimdoc-ja/gh-pages branch
+      # work after "generate" to updated vimdoc-ja/master branch
+      # parallel work conflict vimdoc-ja repo status
     steps:
       - name: checkout master
         uses: actions/checkout@v2
@@ -84,10 +84,6 @@ jobs:
           make html
 
           cd ..
-      - name: Lock mutex
-        uses: shogo82148/actions-mutex@v1
-        with:
-          key: ${{ github.job }}
       - name: Update target
         run: |
           cd target
@@ -108,4 +104,4 @@ jobs:
 
             https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
           branch: gh-pages
-          pull_strategy: 'NO-PULL'
+          pull: 'NO-PULL'

From 1042608c1fff441f0823e912ad333ca36532e240 Mon Sep 17 00:00:00 2001
From: Tsuyoshi CHO <Tsuyoshi.CHO@Gmail.com>
Date: Tue, 21 Dec 2021 22:22:41 +0900
Subject: [PATCH 2/2] ci: add concurrency limit

---
 .github/workflows/generate.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml
index f99d9c986..e12dce62c 100644
--- a/.github/workflows/generate.yml
+++ b/.github/workflows/generate.yml
@@ -4,6 +4,9 @@ on:
     branches:
       - master
 
+concurrency: vimdoc-ja-deploy
+  # global concurrency limit access to vim-jp/vimdoc-ja per workflow
+
 jobs:
   generate:
     runs-on: ubuntu-latest