From ef47dd932ba59ad1c12d249587a3e59ae5e279f1 Mon Sep 17 00:00:00 2001
From: "matthias@arch" <matthias.quintern@posteo.de>
Date: Wed, 6 Dec 2023 12:15:51 +0100
Subject: [PATCH] add scripts and readme template

---
 .gitignore     |  5 ++++-
 README.md      | 12 ++++++------
 README.md.temp |  9 +++++++++
 make_readme.sh | 39 +++++++++++++++++++++++++++++++++++++++
 next_day.sh    |  9 +++++++++
 5 files changed, 67 insertions(+), 7 deletions(-)
 create mode 100644 README.md.temp
 create mode 100755 make_readme.sh
 create mode 100755 next_day.sh

diff --git a/.gitignore b/.gitignore
index c9fa88e..bc9104e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
-README.md.temp
+# ignore all without extension 
+*
+!*.*
+!*/
 *.txt
diff --git a/README.md b/README.md
index 0060053..ddc99dd 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@ This is a repository for my solutions for the [advent of code 2023](https://adve
 <!-- table begin -->
 | Day      | Language | Execuction time | Comment                      |
 | ---      |:---:     | ---:            | ---                          |
-| [01](01) | Python   | 0m0,015s        | one-liners                   |
-| [02](02) | Rust     | 0m0,001s        | My very first rust program   |
-| [03](03) | Rust     | 0m0,001s        |                              |
-| [04](04) | Rust     | 0m0,001s        |                              |
-| [05](05) | Rust     | 0m0,001s        | very efficient               |
-| [06](06) | Rust     | 0m0,001s        | quadratic formula go *brrrr* |
+| [01](01) | Python   | 0,015 s         | one-liners                   |
+| [02](02) | Rust     | 0,001 s         | My very first rust program   |
+| [03](03) | Rust     | 0,001 s         |                              |
+| [04](04) | Rust     | 0,001 s         |                              |
+| [05](05) | Rust     | 0,001 s         | very efficient               |
+| [06](06) | Rust     | 0,001 s         | quadratic formula go *brrrr* |
diff --git a/README.md.temp b/README.md.temp
new file mode 100644
index 0000000..e0af62a
--- /dev/null
+++ b/README.md.temp
@@ -0,0 +1,9 @@
+# [Day X](https://adventofcode.com/2023/day/X) 
+:gift:
+
+Today's language: **Y**
+
+```shell
+
+```
+<!-- -->
diff --git a/make_readme.sh b/make_readme.sh
new file mode 100755
index 0000000..99fbdff
--- /dev/null
+++ b/make_readme.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+
+
+table="| Day | Language | Execuction time | Comment |\n"
+table+="| --- |:---:| ---:| --- |\n"
+for day in $(seq -f "%02g" 1 25); do
+    [[ ! -d "$day" ]] && continue
+    # echo $day
+    lang=$(grep -E "Today's language: "'\*\*[a-zA-Z0-9_]+\*\*' $day/README.md | sed -r 's/.*\*\*(.+)\*\*.*/\1/')
+    exe=$(find $day -type f -executable)
+    if [[ $(echo $exe | wc -w) != 1 ]]; then
+        echo "Found multiple or no executables for day $day: '$exe'"
+        time=Error
+    else
+        time=$({ time ./$exe; } 2>&1 | tail -3 | head -1 | awk '{print $2}')
+        re='([[:digit:]]+)m([[:digit:]]+),([[:digit:]]+)s'
+        [[ $time =~ $re ]]
+        min=${BASH_REMATCH[1]}
+        sec=${BASH_REMATCH[2]}
+        msec=${BASH_REMATCH[3]}
+        if [[ $min != 0 ]]; then
+            time="$min m $sec,$msec s"
+        else
+            time="$sec,$msec s"
+        fi
+        # elif [[ $sec != 0 ]]; then
+        #     time="$sec,$msec s"
+        # else
+        #     time="$((msec+0)) ms"
+        # fi
+    fi
+    comment=$(grep -E "<!-- .* -->" $day/README.md | head -1 | sed -r 's/.*<!-- *(.*) *-->.*/\1/')
+    table+="| [$day]($day) | $lang | $time | $comment |\n"
+    
+done
+# remove table from readme
+sed -i '/<!-- table begin -->/q' README.md
+echo -e $table | column -t -s '|' -o '|' >> README.md
diff --git a/next_day.sh b/next_day.sh
new file mode 100755
index 0000000..5955eec
--- /dev/null
+++ b/next_day.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+maxday=$(ls -d */ | sed -r 's|0*(.*)/|\1|g' | tail -1)
+echo $maxday
+nextday=$((maxday + 1))
+nextday_dir=$(printf "%02d" $nextday)
+echo $nextday
+mkdir $nextday_dir
+sed "s/X/$nextday/g" README.md.temp > $nextday_dir/README.md