From 3f76de4cdb1125fcdb6334712117caceb28622e3 Mon Sep 17 00:00:00 2001
From: Phodal Huang <h@phodal.com>
Date: Sun, 25 Jun 2023 16:51:12 +0800
Subject: [PATCH] feat: add total count

---
 .github/workflows/mdbook.yml |    1 +
 .gitignore                   |    5 +
 Cargo.lock                   | 2040 ++++++++++++++++++++++++++++++++++
 Cargo.toml                   |   13 +
 book.toml                    |    3 +-
 src/main.rs                  |   27 +
 6 files changed, 2088 insertions(+), 1 deletion(-)
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 src/main.rs

diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 95c3126..f5298f2 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -36,6 +36,7 @@ jobs:
         run: |
           curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf -y | sh
           rustup update
+          cargo install --path .
           cargo install --version ${MDBOOK_VERSION} mdbook
 #          cargo install mdbook-epub
       - name: Setup Pages
diff --git a/.gitignore b/.gitignore
index bb35495..ee21373 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,7 @@
 book
 .idea
+
+
+# Added by cargo
+
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..28ec105
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..c452679
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "mdbook-count"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+mdbook = "0.4.30"
+serde = "~1.0"
+serde_derive = "~1.0"
+lazy_static = "~1.4"
+words-count = "0.1.5"
diff --git a/book.toml b/book.toml
index 598cd73..4ff9427 100644
--- a/book.toml
+++ b/book.toml
@@ -17,4 +17,5 @@ cname = "aigc.phodal.com"
 #[output.epub]
 
 # cargo install mdbook-pdf
-#[output.pdf]
\ No newline at end of file
+#[output.pdf]
+[output.count]
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..2231a0a
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,27 @@
+extern crate mdbook;
+
+use std::io;
+
+use mdbook::book::Chapter;
+use mdbook::BookItem;
+use mdbook::renderer::RenderContext;
+
+fn main() {
+    let mut stdin = io::stdin();
+    let ctx = RenderContext::from_json(&mut stdin).unwrap();
+
+    let mut sum = 0;
+    for item in ctx.book.iter() {
+        if let BookItem::Chapter(ref ch) = *item {
+            let num_words = count_words(ch);
+            // println!("{}: {}", ch.name, num_words);
+            sum += num_words;
+        }
+    }
+
+    println!("Total: {}", sum);
+}
+
+fn count_words(ch: &Chapter) -> usize {
+    words_count::count(ch.content.as_str()).words
+}