Rebase to nxadm

.cirrus.yml

@@ -0,0 +1,8 @@
+task:
+  name: FreeBSD
+  freebsd_instance:
+      image_family: freebsd-12-2
+  install_script: pkg install -y go
+  script: |
+    go build
+    go test -v -race -timeout 2m ./...

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,30 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+If you sent an issue/PR to hpcloud, you can have a look at
+[this meta issue](https://github.com/nxadm/tail/issues/6) tracking issues
+and PRs of the dormant upstream. However, as the code bases diverge the
+issue may have been solved already.
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Expected behaviour**
+A clear and concise description of what you expected to happen.
+
+**To Reproduce**
+Steps to reproduce the behaviour:, preferably with a code sample.
+
+**System information**
+ - tail version [e.g. 1.4.6]
+ - OS: [e.g. Ubuntu 20.04]
+- Arch: [e.g. amd64]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,25 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+If you sent an issue/PR to hpcloud, you can have a look at
+[this meta issue](https://github.com/nxadm/tail/issues/6) tracking issues
+and PRs of the dormant upstream. However, as the code bases diverge the
+issue may have been implemented already.
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: ci
+on: [push, pull_request]
+jobs:
+  test-build:
+    strategy:
+      matrix:
+        go-version: [1.21.x, 1.20.x, 1.19.x, 1.18.x]
+        os: [ubuntu-20.04, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go-version }}
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 0
+    - name: Test
+      run: go test -race -v -timeout 2m ./...
+    - name: Build lib
+      run: go build
+    - name: Build cmd
+      run: go build
+      working-directory: ./cmd/gotail

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+name: "CodeQL"
+
+on:
+  push:
+    branches: [master, noTomb]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [master, noTomb]
+  schedule:
+    - cron: '0 19 * * 4'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # Override automatic language detection by changing the below list
+        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
+        language: ['go']
+        # Learn more...
+        # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file. 
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.gitignore

@@ -1,3 +1,2 @@
-.test
-.go
-
+.idea/
+examples/_*

CHANGES.md

@@ -1,63 +1,64 @@
-# API v1 (gopkg.in/hpcloud/tail.v1)
+# Version v1.4.11
+* Bump fsnotify to v1.6.0. Should fix some issues.
 
-## April, 2016
+# Version v1.4.9
+* Bump fsnotify to v1.5.1 fixes issue #28, hpcloud/tail#90.
+* PR #27: "Add timeout to tests"by @kokes++. Also timeout on FreeBSD.
+* PR #29: "Use temp directory for tests, instead of relative" by @ches++.
 
-* Migrated to godep, as depman is not longer supported
-* Introduced golang vendoring feature
-* Fixed issue [#57](https://github.com/hpcloud/tail/issues/57) related to reopen deleted file 
+# Version v1.4.7-v1.4.8
+* Documentation updates.
+* Small linter cleanups.
+* Added example in test.
 
-## July, 2015
+# Version v1.4.6
 
-* Fix inotify watcher leak; remove `Cleanup` (#51)
+* Document the usage of Cleanup when re-reading a file (thanks to @lesovsky) for issue #18.
+* Add example directories with example and tests for issues.
 
-# API v0 (gopkg.in/hpcloud/tail.v0)
+# Version v1.4.4-v1.4.5
 
-## June, 2015
+* Fix of checksum problem because of forced tag. No changes to the code.
 
-* Don't return partial lines (PR #40)
-* Use stable version of fsnotify (#46)
+# Version v1.4.1
 
-## July, 2014
+* Incorporated PR 162 by by Mohammed902: "Simplify non-Windows build tag".
 
-* Fix tail for Windows (PR #36)
+# Version v1.4.0
 
-## May, 2014
+* Incorporated PR 9 by mschneider82: "Added seekinfo to Tail".
 
-* Improved rate limiting using leaky bucket (PR #29)
-* Fix odd line splitting (PR #30)
+# Version v1.3.1
 
-## Apr, 2014
+* Incorporated PR 7: "Fix deadlock when stopping on non-empty file/buffer",
+fixes upstream issue 93.
 
-* LimitRate now discards read buffer (PR #28)
-* allow reading of longer lines if MaxLineSize is unset (PR #24)
-* updated deps.json to latest fsnotify (441bbc86b1)
 
-## Feb, 2014
+# Version v1.3.0
 
-* added `Config.Logger` to suppress library logging
+* Incorporated changes of unmerged upstream PR 149 by mezzi: "added line num
+to Line struct".
 
-## Nov, 2013
+# Version v1.2.1
 
-* add Cleanup to remove leaky inotify watches (PR #20)
+* Incorporated changes of unmerged upstream PR 128 by jadekler: "Compile-able
+code in readme".
+* Incorporated changes of unmerged upstream PR 130 by fgeller: "small change
+to comment wording".
+* Incorporated changes of unmerged upstream PR 133 by sm3142: "removed
+spurious newlines from log messages".
 
-## Aug, 2013
+# Version v1.2.0
 
-* redesigned Location field (PR #12)
-* add tail.Tell (PR #14)
+* Incorporated changes of unmerged upstream PR 126 by Code-Hex: "Solved the
+ problem for never return the last line if it's not followed by a newline".
+* Incorporated changes of unmerged upstream PR 131 by StoicPerlman: "Remove
+deprecated os.SEEK consts". The changes bumped the minimal supported Go
+release to 1.9.
 
-## July, 2013
+# Version v1.1.0
 
-* Rate limiting (PR #10)
+* migration to go modules.
+* release of master branch of the dormant upstream, because it contains
+fixes and improvement no present in the tagged release.
 
-## May, 2013
-
-* Detect file deletions/renames in polling file watcher (PR #1)
-* Detect file truncation
-* Fix potential race condition when reopening the file (issue 5)
-* Fix potential blocking of `tail.Stop` (issue 4)
-* Fix uncleaned up ChangeEvents goroutines after calling tail.Stop
-* Support Follow=false
-
-## Feb, 2013
-
-* Initial open source release

CONTRIBUTING.md

@@ -0,0 +1,5 @@
+# Contributing
+Comments (at Discussions), Issues and PRs are always welcome. In the case of issues,
+code examples make it easier to reproduce the problem. In the case of PRs add tests
+if applicable so we make sure nothing breaks for people using the library on different
+OSes.

Dockerfile

@@ -1,17 +1,17 @@
 FROM golang
 
-RUN mkdir -p $GOPATH/src/github.com/hpcloud/tail/
-ADD . $GOPATH/src/github.com/hpcloud/tail/
+RUN mkdir -p $GOPATH/src/github.com/nxadm/tail/
+ADD . $GOPATH/src/github.com/nxadm/tail/
 
 # expecting to fetch dependencies successfully.
-RUN go get -v github.com/hpcloud/tail
+RUN go get -v github.com/nxadm/tail
 
 # expecting to run the test successfully.
-RUN go test -v github.com/hpcloud/tail
+RUN go test -v github.com/nxadm/tail
 
 # expecting to install successfully
-RUN go install -v github.com/hpcloud/tail
-RUN go install -v github.com/hpcloud/tail/cmd/gotail
+RUN go install -v github.com/nxadm/tail
+RUN go install -v github.com/nxadm/tail/cmd/gotail
 
 RUN $GOPATH/bin/gotail -h || true