init the project

.editorconfig

@@ -0,0 +1,23 @@
+# For more information about the properties used in
+# this file, please see the EditorConfig documentation:
+# http://editorconfig.org/
+#
+# Sensible EditorConfig defaults
+# https://gist.github.com/matijs/662bf45dd4ec37b3a068
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Make sure package.json always uses 2 spaces to indent
+[{package.json}]
+indent_size = 2
+indent_style = space
+
+[{makefile, Makefile}]
+indent_style = tab

.gitignore

@@ -0,0 +1,6 @@
+_book
+*.pdf
+*.mobi
+*.epub
+node_modules
+output

.makefiles/bump_node_version.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+cur_ver=$(cat package.json | grep '"version":' |  awk '{print $2}' | sed 's/"//g' | sed 's/,//g')
+new_ver=$(cat version)
+ver_pattern="\"version\": \"$cur_ver\"" # strict match to avoid accidently change dependency version
+ver_replacement="\"version\": \"$new_ver\""
+cat package.json | sed "s/$ver_pattern/$ver_replacement/g" > package.json.tmp
+mv package.json.tmp package.json

.makefiles/bump_version.sh

@@ -0,0 +1,34 @@
+NOW="$(date +'%B %d, %Y')"
+LATEST_HASH=`git log --pretty=format:'%h' -n 1`
+VERSION=version
+
+ADJUSTMENTS_MSG="${QUESTION_FLAG} ${CYAN}Now you can make adjustments to ${WHITE}CHANGELOG.md${CYAN}. Then press enter to continue."
+
+if [ -f $VERSION ]; then
+    BASE_STRING=`cat $VERSION`
+    BASE_LIST=(`echo $BASE_STRING | tr '.' ' '`)
+    V_MAJOR=${BASE_LIST[0]}
+    V_MINOR=${BASE_LIST[1]}
+    V_PATCH=${BASE_LIST[2]}
+    echo -e "${NOTICE_FLAG} Current version: ${WHITE}$BASE_STRING"
+    echo -e "${NOTICE_FLAG} Latest commit hash: ${WHITE}$LATEST_HASH"
+    V_MINOR=$((V_MINOR + 1))
+    V_PATCH=0
+    SUGGESTED_VERSION="$V_MAJOR.$V_MINOR.$V_PATCH"
+    echo -ne "${QUESTION_FLAG} ${CYAN}Enter a version number [${WHITE}$SUGGESTED_VERSION${CYAN}]: "
+    read INPUT_STRING
+    if [ "$INPUT_STRING" = "" ]; then
+        INPUT_STRING=$SUGGESTED_VERSION
+    fi
+    echo -e "${NOTICE_FLAG} Will set new version to be ${WHITE}$INPUT_STRING"
+    echo $INPUT_STRING > $VERSION
+    echo "## $INPUT_STRING ($NOW)" > tmpfile
+    git log --pretty=format:"  - %s" "v$BASE_STRING"...HEAD >> tmpfile
+    echo "" >> tmpfile
+    echo "" >> tmpfile
+    cat CHANGELOG.md >> tmpfile
+    mv tmpfile CHANGELOG.md
+    echo -e "$ADJUSTMENTS_MSG"
+    read
+    git add CHANGELOG.md $VERSION
+fi

.makefiles/release.mk

@@ -0,0 +1,36 @@
+RELEASE_VERSION=v$(VERSION)
+GIT_BRANCH=$(strip $(shell git symbolic-ref --short HEAD))
+GIT_VERSION="$(strip $(shell git rev-parse --short HEAD))"
+RELEASE_BODY=[release note](https://github.com/tyrchen/book_tianshu/blob/$(RELEASE_VERSION)/CHANGELOG.md#$(VERSION)-$(shell date +%B-%d-%Y | tr "[:upper:]" "[:lower:]")
+RELEASE_DATA='{"tag_name": "$(RELEASE_VERSION)", "name": "$(RELEASE_VERSION)", "target_commitish": "master", "body": "$(RELEASE_BODY))"}'
+RELEASE_URL=https://api.github.com/repos/tyrchen/book_tianshu/releases
+
+info:
+	@echo $(RELEASE_DATA)
+
+release: all
+	@git config --local user.name "Tyr Chen"
+	@git config --local user.email "tyr.chen@gmail.com"
+	@git tag -a $(RELEASE_VERSION) -m "Release $(RELEASE_VERSION). Revision is: $(GIT_VERSION)" || true
+	@git push origin $(RELEASE_VERSION) || true
+	@curl -s -d $(RELEASE_DATA) "$(RELEASE_URL)?access_token=$(GITHUB_TOKEN)" || true
+	.makefiles/upload_asset.sh tag=$(RELEASE_VERSION) filename=$(OUTPUT)/$(RELEASE_FILENAME).pdf || true
+	@.makefiles/upload_asset.sh tag=$(RELEASE_VERSION) filename=$(OUTPUT)/$(RELEASE_FILENAME).epub || true
+
+delete-release:
+	@echo "Delete a release on $(RELEASE_VERSION)"
+	@git tag -d $(RELEASE_VERSION) || true
+	@git push -f -d origin $(RELEASE_VERSION) || true
+
+bump-version:
+	@echo "Bump version..."
+	@.makefiles/bump_version.sh
+
+create-pr:
+	@echo "Creating pull request..."
+	@make bump-version || true
+	@git add CHANGELOG.md version;git commit -m "bump version" -n;git push origin $(GIT_BRANCH)
+	@hub pull-request
+
+browse-pr:
+	@hub browse -- pulls

.makefiles/upload_asset.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+#
+# Author: Stefan Buck
+# License: MIT
+# https://gist.github.com/stefanbuck/ce788fee19ab6eb0b4447a85fc99f447
+#
+#
+# This script accepts the following parameters:
+#
+# * tag
+# * filename
+#
+# Script to upload a release asset using the GitHub API v3.
+#
+# Example:
+#
+# upload-github-release-asset.sh ag=v0.1.0 filename=./build.zip
+#
+
+# Check dependencies.
+set -e
+xargs=$(which gxargs || which xargs)
+
+# Validate settings.
+[ "$TRACE" ] && set -x
+
+CONFIG=$@
+
+for line in $CONFIG; do
+  eval "$line"
+done
+
+# Define variables.
+owner=tyrchen
+repo=book_tianshu
+
+GH_API="https://api.github.com"
+GH_REPO="$GH_API/repos/$owner/$repo"
+GH_TAGS="$GH_REPO/releases/tags/$tag"
+AUTH="Authorization: token $GITHUB_TOKEN"
+WGET_ARGS="--content-disposition --auth-no-challenge --no-cookie"
+CURL_ARGS="-LJO#"
+
+if [[ "$tag" == 'LATEST' ]]; then
+  GH_TAGS="$GH_REPO/releases/latest"
+fi
+
+# Validate token.
+curl -o /dev/null -sH "$AUTH" $GH_REPO || { echo "Error: Invalid repo, token or network issue!";  exit 1; }
+
+# Read asset tags.
+response=$(curl -sH "$AUTH" $GH_TAGS)
+id=$(echo $response | jq .id)
+echo $id
+
+# Upload asset
+echo "Uploading asset... "
+
+# Construct url
+GH_ASSET="https://uploads.github.com/repos/$owner/$repo/releases/$id/assets?name=$(basename $filename)"
+
+echo $GH_ASSET
+
+curl "$GITHUB_OAUTH_BASIC" --data-binary @"$filename" -H "Authorization: token $GITHUB_TOKEN" -H "Content-Type: application/octet-stream" $GH_ASSET

Makefile

@@ -0,0 +1,94 @@
+PANDOC=pandoc --lua-filter templates/pagebreak.lua -t html5 --mathjax --template=templates/github.wechat --tab-stop 2 --highlight-style pygments --standalone --section-divs
+
+VERSION=$(strip $(shell cat version))
+OUTPUT=output
+SRC=src
+RES=resources
+SRC_DIRS=$(basename $(shell find src -maxdepth 1 -mindepth 1 -type d))
+RES_DIRS=$(basename $(shell find resources -maxdepth 1 -mindepth 1 -type d))
+DOCS=$(shell find src -name "*.md")
+RES_DOCS=$(shell find resources -name "*.md")
+OUTPUT_DIRS=$(SRC_DIRS:$(SRC)/%=$(OUTPUT)/%) $(RES_DIRS:$(RES)/%=$(OUTPUT)/%)
+HTMLS=$(DOCS:$(SRC)/%.md=$(OUTPUT)/%.html)
+RESOURCES=$(RES_DOCS:$(RES)/%.md=$(OUTPUT)/%.html)
+BOOK_HTML=$(OUTPUT)/book.html
+RELEASE_FILENAME=tchen
+
+all: build post-build
+
+init: install dep
+	@echo "Initializing the repo..."
+
+travis-init:
+	@echo "Initialize software required for travis (normally ubuntu software)"
+
+show:
+	@echo $(HTMLS) $(RESOURCES) $(SRC_DIRS) $(OUTPUT_DIRS)
+
+install:
+	@echo "Install software required for this repo..."
+	@brew install pandoc
+	@mix local.rebar --force
+
+dep:
+	@echo "Install dependencies required for this repo..."
+	@npm install -g chrome-headless-render-pdf
+
+pre-build: dep
+	@echo "Running scripts before the build..."
+
+post-build:
+	@echo "Running scripts after the build is done..."
+	@make pdf
+	@make epub
+
+travis: all
+
+travis-deploy:
+	@echo "Deploy the software by travis"
+	@make release
+
+build: $(OUTPUT) copy-assets $(HTMLS) $(RESOURCES)
+
+clean:
+	@rm -rf $(OUTPUT)/*/*/*.html $(OUTPUT)/intro.html $(OUTPUT)/book.html
+
+copy-assets:
+	@rsync -arv $(SRC)/* $(RES)/* $(OUTPUT) --exclude '*.md'
+
+$(OUTPUT): $(OUTPUT_DIRS)
+
+$(OUTPUT_DIRS):
+	mkdir -p $@
+
+watch:
+	@echo "Watching templates and slides changes..."
+	@fswatch -o $(SRC)/ $(RES)/ templates/*/* | xargs -n1 -I{} make build
+
+pdf: $(BOOK_HTML)
+	@chrome-headless-render-pdf --window-size 1600x1200 --include-background --url file://$(PWD)/$(BOOK_HTML) --pdf $(OUTPUT)/$(RELEASE_FILENAME).pdf
+
+epub: $(BOOK_HTML)
+	@cd $(OUTPUT); pandoc --mathjax book.html -o $(RELEASE_FILENAME).epub
+
+run:
+	@http-server $(OUTPUT) -p 8000 -c-1
+
+$(BOOK_HTML):$(DOCS)
+	@$(PANDOC) $(DOCS) -o $(BOOK_HTML).tmp
+	@sed 's/src="\//src="/g' $(BOOK_HTML).tmp > $(BOOK_HTML)
+
+$(DIRECTORIES):$(OUTPUT)/%:$(SRC)
+
+$(HTMLS):$(OUTPUT)/%.html:$(SRC)/%.md
+		@echo "Creating doc $@ with file $<."
+		-@$(PANDOC) $< -o $@
+
+$(RESOURCES):$(OUTPUT)/%.html:$(RES)/%.md
+		@echo "Creating doc $@ with file $<."
+		-@$(PANDOC) $< -o $@
+
+
+include .makefiles/*.mk
+
+.PHONY: build copy-assets watch run mv

README.md

@@ -0,0 +1,3 @@
+# 程序君的公众号
+
+公众号文章，按照《天叔奇谈》的组织方式，每周出一个版本。

SUMMARY.md

@@ -0,0 +1,104 @@
+# Summary
+
+* [Introduction](README.md)
+* [前言](src/intro.md)
+* 19 年第 37 周（09/09）
+    * [数学：蚂蚁和蚂蚁药](src/2019/w37/3-math-ants.md)
+    * [探索：世界上有多少人？](src/2019/w37/4-explore-population.md)
+    * [纪录片：神奇的月球](src/2019/w37/5-documentary-moon.md)
+    * [几何：测量π](src/2019/w37/6-geometry-pi.md)
+    * [掷骰子：Sratch Jr 重新入门](src/2019/w37/7-dice-scratch.md)
+* 19 年第 38 周（09/16）
+    * [历史故事：三家分晋](src/2019/w38/1-story-jin.md)
+    * [数学：数字游戏背后的数学](src/2019/w38/2-math-magic.md)
+    * [Scratch：自由发挥](src/2019/w38/3-scratch-freeform.md)
+    * [探索：植物为什么有阳光和水就能长大？](src/2019/w38/4-explore-how-plant-grows.md)
+    * [纪录片：数学地图](src/2019/w38/5-documentary-the-map-of-math.md)
+    * [几何：尺规作图](src/2019/w38/6-geometry-ruler-and-compass-construction.md)
+    * [探索：为什么玩 monkey bar 手上会磨出泡？](src/2019/w38/7-explore-monkey-bar.md)
+* 19 年第 39 周（09/23）
+    * [历史故事：魏文侯，李克和吴起](src/2019/w39/1-story-wei.md)
+    * [数学：进制](src/2019/w39/2-math-positional-notation.md)
+    * [Scratch：跳舞的小女孩](src/2019/w39/3-scratch-ballerina.md)
+    * [探索：为什么吃的东西那么香，拉出来的大臭那么臭？](src/2019/w39/4-explore-poop.md)
+    * [纪录片：数学的历史](src/2019/w39/5-documentary-history-of-math.md)
+    * [几何：勾股定理](src/2019/w39/6-geometry-gougu.md)
+    * [scratch：我和我的祖国](src/2019/w39/7-scratch-my-country.md)
+* 19 年第 40 周（09/30）
+    * [历史故事：中国近代史](src/2019/w40/1-chinese-modern-history.md)
+    * [数学：24 点游戏](src/2019/w40/2-math-24-game.md)
+    * Scratch: 升国旗
+    * [探索: 为什么一盘菜，表面的很快就变凉了？](src/2019/w40/4-explore-temperature.md)
+    * [纪录片：人类简史](src/2019/w40/5-documentary-human-history.md)
+    * 几何：尺规作图加减乘除
+    * 掷色子
+* 19 年第 41 周（10/07）
+    * [数学：揭秘数字](src/2019/w41/2-math-number-reveal.md)
+    * [Scratch: 电动升旗不能保证万无一失](src/2019/w41/3-scratch-flag-raising.md)
+    * [探索：为什么汽车不用推可以自己走？](src/2019/w41/4-explore-car-engine.md)
+    * [纪录片：终极密码 - 形状](src/2019/w41/5-documentary-the-code-2.md)
+    * [几何：尺规作图加减乘除](src/2019/w41/6-geometry-ruler-and-compass-construction-2.md)
+    * [scratch：迷宫 - 基础篇](src/2019/w41/7-scratch-maze-1.md)
+* 19 年第 42 周（10/14）
+    * [历史故事：田氏代齐](src/2019/w42/1-story-tian-qi.md)
+    * [数学：揭秘数字 II](src/2019/w42/2-math-number-reveal-2.md)
+    * [Scratch: pinball I](src/2019/w42/3-scratch-pin-ball.md)
+    * [探索：为什么钢琴能发出好听的声音？](src/2019/w42/4-explore-why-piano.md)
+    * [纪录片：伟大的作曲家：莫扎特](src/2019/w42/5-documentary-mozart.md)
+    * [几何：基本概念和角](src/2019/w42/6-geometry-basic-concepts.md)
+    * [纪录片：终极密码 - 预测](src/2019/w42/7-documentary-the-code-3.md)
+* 19 年第 43 周（10/21）
+    * [历史故事： 各国的富国强兵之路](src/2019/w43/1-story-fuguo.md)
+    * [数学：最大公约数和最小公倍数](src/2019/w43/2-math-gcd-lcm.md)
+    * [Scratch: pinball II](src/2019/w43/3-scratch-pin-ball-2.md)
+    * [探索：水为什么能烧开？](src/2019/w43/4-explore-water-boiling.md)
+    * [纪录片：数学漫步第一季](src/2019/w43/5-documentary-dimension-1.md)
+    * [几何：基本概念（续）](src/2019/w43/6-geometry-basic-concepts-2.md)
+    * [纪录片：数学漫步第二季](src/2019/w43/7-documentary-chaos-1.md)
+* 19 年第 44 周（10/28）
+    * [历史故事：商鞅变法](src/2019/w44/1-story-shangyang.md)
+    * [数学：有趣的斐波那契数列 I](src/2019/w44/2-math-fibonacci-series-1.md)
+    * [Scratch: pinball III](src/2019/w44/3-scratch-pin-ball-3.md)
+    * [探索：铅笔是怎么做出来的？](src/2019/w44/4-explore-how-pencils-are-made.md)
+    * [几何：勾股定理的伟大作用](src/2019/w44/6-geometry-pythagorean-theorem-usage.md)
+    * [数学：x 进制的加减乘除](src/2019/w44/7-arithmetic-for-carry-system.md)
+* 19 年第 45 周（11/04）
+    * [历史故事：齐威王，孙膑，庞涓和田忌](src/2019/w45/1-story-sunbin.md)
+    * [数学：有趣的斐波那契数列 II](src/2019/w45/2-math-fibonacci-series-2.md)
+    * [Scratch: 太阳系](src/2019/w45/3-scratch-solar-system.md)
+    * [探索：种子是怎么发育成植物的？](src/2019/w45/4-explore-germination.md)
+    * [纪录片：逻辑学的乐趣](src/2019/w45/5-documentary-logic.md)
+    * [几何： 全等和相似](src/2019/w45/6-geometry-simularity.md)
+* 19 年第 46 周（11/11）
+    * [历史故事：诸子百家 I](src/2019/w46/1-story-baijia-1.md)
+    * [数学：进入虚无之地 —— 代数（基本原理和概念）](src/2019/w46/2-math-algebra-1.md)
+    * [Scratch: 敲砖块 I](src/2019/w46/3-scratch-bricks-1.md)
+    * [几何：距离](src/2019/w46/6-geometry-distance.md)
+* 19 年第 47 周（11/18）
+    * [历史故事：诸子百家 II](src/2019/w47/1-story-baijia-2.md)
+    * [数学：进入虚无之地 —— 代数（坐标轴和方程）](src/2019/w47/2-math-algebra-2.md)
+    * [Scratch: 敲砖块 II](src/2019/w47/3-scratch-bricks-2.md)
+* 19 年第 48 周（11/25）
+    * [历史故事：公孙衍，张仪和苏秦](src/2019/w48/1-story-zonghengjia.md)
+    * [数学：进入虚无之地 —— 代数（函数和序列）](src/2019/w48/2-math-algebra-3.md)
+    * [Scratch: 敲砖块 III](src/2019/w48/3-scratch-bricks-3.md)
+* 19 年第 49 周（12/02）
+    * [历史故事：孟尝君和四大公子](src/2019/w49/1-story-menchangjun.md)
+    * [数学：进入虚无之地 —— 代数（指数，对数和复数）](src/2019/w49/2-math-algebra-4.md)
+    * [Scratch: 超级马里奥 I](src/2019/w49/3-scratch-super-mario-1.md)
+* 19 年第 50 周（12/09）
+    * [历史故事：六国三次合纵伐秦](src/2019/w50/1-story-faqin.md)
+    * [数学：进入虚无之地 —— 代数（ 简单三角函数）](src/2019/w50/2-math-algebra-5.md)
+    * [Scratch: 超级马里奥 II](src/2019/w50/3-scratch-super-mario-2.md)
+* 19 年第 51 周（12/16）
+    * [历史故事：司马错伐蜀](src/2019/w51/1-story-fashu.md)
+    * [数学：排列组合和概率 I](src/2019/w51/2-math-probability-1.md)
+    * [Scratch: 超级马里奥 III](src/2019/w51/3-scratch-super-mario-3.md)
+* 19 年第 52 周（12/23）
+    * [历史故事：子之之乱及燕昭王招贤纳士](src/2019/w52/1-story-yanzhaowang.md)
+    * [数学：排列组合和概率 II](src/2019/w52/2-math-probability-2.md)
+    * [Scratch: 超级马里奥 IV](src/2019/w52/3-scratch-super-mario-4.md)
+* 19 年第 53 周/20 年第 1 周（12/30）
+    * [历史故事：赵武灵王](src/2019/w53/1-story-zhaowulinwang.md)
+    * [数学：排列组合和概率 III](src/2019/w53/2-math-probability-3.md)
+    * [Scratch: 超级马里奥 V](src/2019/w53/3-scratch-super-mario-5.md)