commit dd33dbba5526a5ed2f8b7908ae879045c797f6b3
Author: Zhongwei Li <lizhongwei.nkcs@gmail.com>
Date:   Sun Nov 30 08:45:21 2025 +0800

    Initial commit

diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
new file mode 100644
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+++ b/.claude-plugin/plugin.json
@@ -0,0 +1,12 @@
+{
+  "name": "git-lines",
+  "description": "Line-level git staging for LLMs and automation",
+  "version": "0.2.0",
+  "author": {
+    "name": "Omegaice",
+    "url": "https://github.com/Omegaice"
+  },
+  "skills": [
+    "./skills"
+  ]
+}
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diff --git a/README.md b/README.md
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+++ b/README.md
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+# git-lines
+
+Line-level git staging for LLMs and automation
diff --git a/plugin.lock.json b/plugin.lock.json
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index 0000000..1d9d505
--- /dev/null
+++ b/plugin.lock.json
@@ -0,0 +1,45 @@
+{
+  "$schema": "internal://schemas/plugin.lock.v1.json",
+  "pluginId": "gh:Omegaice/git-lines:",
+  "normalized": {
+    "repo": null,
+    "ref": "refs/tags/v20251128.0",
+    "commit": "0634e456e48357017e7843044c4defcffd897806",
+    "treeHash": "8059d230f49d373452e2d536c5d0d319f9f88f7dca53fd3db41622ddf2fd021a",
+    "generatedAt": "2025-11-28T10:12:19.214921Z",
+    "toolVersion": "publish_plugins.py@0.2.0"
+  },
+  "origin": {
+    "remote": "git@github.com:zhongweili/42plugin-data.git",
+    "branch": "master",
+    "commit": "aa1497ed0949fd50e99e70d6324a29c5b34f9390",
+    "repoRoot": "/Users/zhongweili/projects/openmind/42plugin-data"
+  },
+  "manifest": {
+    "name": "git-lines",
+    "description": "Line-level git staging for LLMs and automation",
+    "version": "0.2.0"
+  },
+  "content": {
+    "files": [
+      {
+        "path": "README.md",
+        "sha256": "d52a02d254d1d4231bf7b161f3c13cbce49bbb27228c92913ce59181b5fce661"
+      },
+      {
+        "path": ".claude-plugin/plugin.json",
+        "sha256": "fefb0a1018c0258efc992b5f16bcbca0269f51223ffa4ca5dd2dd0dd0e947733"
+      },
+      {
+        "path": "skills/git-lines/SKILL.md",
+        "sha256": "484461677e18bc18abf5d10d9e37f45e73040418805812524cedf50430b5d2e8"
+      }
+    ],
+    "dirSha256": "8059d230f49d373452e2d536c5d0d319f9f88f7dca53fd3db41622ddf2fd021a"
+  },
+  "security": {
+    "scannedAt": null,
+    "scannerVersion": null,
+    "flags": []
+  }
+}
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diff --git a/skills/git-lines/SKILL.md b/skills/git-lines/SKILL.md
new file mode 100644
index 0000000..a24c1d4
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+---
+name: git-lines
+description: Stages specific lines from git diffs when hunk-level staging is too coarse. Use when a file contains multiple unrelated changes that need separate semantic commits, split commits, partial staging, or cherry-picking specific lines. Requires git-lines tool on PATH.
+---
+
+# Line-Level Git Staging
+
+## Requirements
+
+The `git-lines` tool must be installed and on PATH:
+```bash
+git-lines --version    # verify installation
+```
+
+> **Important**: Use normal git for viewing changes, staging whole files, and committing. Only use git-lines for the specific task of staging individual lines.
+
+## Workflow
+
+```
+git diff                        # review changes (normal git)
+↓ decide: "need to split this file"
+git lines diff config.rs        # get line numbers
+git lines stage config.rs:10    # stage first change
+git commit -m "feat: first change"
+git lines stage config.rs:25    # stage second change
+git commit -m "fix: second change"
+```
+
+## Commands
+
+Can be invoked as `git-lines` or `git lines` (if on PATH).
+
+**View line numbers** (only when you intend to stage):
+```bash
+git lines diff              # all changed files
+git lines diff file.rs      # specific file
+```
+
+Example output:
+```
+file.rs:
+  +10:	  new_function();
+
+  -25:	  old_code();
+  +26:	  replacement_code();
+
+  +40:	  another_addition();
+```
+
+**Stage specific lines**:
+```bash
+git lines stage file.rs:10         # single addition
+git lines stage file.rs:-25        # single deletion
+git lines stage file.rs:-25,26     # replacement (delete old, add new)
+git lines stage file.rs:10..20     # range of additions
+git lines stage file.rs:10,15,-20  # multiple (mixed)
+git lines stage a.rs:5 b.rs:10     # multiple files
+git lines stage -q file.rs:10      # quiet mode (no output)
+```
+
+After staging, shows what was staged:
+```
+Staged:
+file.rs:
+  -25:	  old_code();
+  +25:	  replacement_code();
+```
+
+Use `--quiet` / `-q` to suppress this output.
+
+## Line Numbers Stay Stable
+
+Line numbers always refer to working tree positions, which don't change until you edit the file. You can run multiple `git lines stage` commands using line numbers from the same initial `git lines diff` output.