DEV Community: r_tanaka

Scrum 3-5-3

r_tanaka — Tue, 10 Dec 2024 06:15:13 +0000

Scrum has 3 roles, 5 events, 3 artifacts.
This figure stands for 5+1(refinement) and 3 artifacts.

Hugo shortcode for sns with unit.link like button

r_tanaka — Tue, 13 Aug 2024 04:27:35 +0000

Hugo has shortcode feature in order to implement own code block like web card things which many blog service implements.

this is an example for my local environment

$ touch themes/terminal/layouts/shortcodes/linkcard.html

then, change the file like below.

{{ $url := .Get 0 }}
{{ $title := .Get 1 }}
{{ $u := urls.Parse $url }}
<div class="card">
  <a href="{{ $url }}" target="_blank" rel="noopener noreferrer">
    <div class="flex items-center card-content">
      <img src="https://www.google.com/s2/favicons?sz=32&domain_url={{ $u.Scheme }}://{{ $u.Host }}" class="fav-icon mr-3" alt="{{ $url }} favicon image" width="32" height="32">
      <h3>{{ $title }}</h3>
    </div>
  </a>
</div>
<style>
.card {
  background-color: #78e2a0;
  color: rgb(31, 34, 42);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
  margin: 16px 0;
}
.card:hover {
  transform: translateY(-4px);
}
.card a {
  text-decoration: none;
  color: inherit;
  display: block;
  padding: 12px 16px;
}
.card-content {
  display: flex;
  align-items: center;
}
.card-content h3 {
  margin: 0;
  margin-left: 30px;
  font-size: 1.25em;
}
.fav-icon {
  flex-shrink: 0;
}
</style>

Use it on hugo markdown file like below.

{{< linkcard "https://bsky.app/profile/callas1900.bsky.social" "bsky">}}

have fun!

How to active nektos/act with Rancher Desktop on MacOS

r_tanaka — Wed, 16 Aug 2023 08:32:50 +0000

act supports running github actions locally

https://github.com/nektos/act

How to active it with Rancher Desktop on MacOS

requires::

act was installed
Rancher Desktop was installed

Fixed the docker.sock issue

fist after running act you will see below

$ act

daemon Docker Engine socket not found and containerDaemonSocket option was not set

you can fix by below

sudo ln -s ~/.rd/docker.sock /var/run/docker.sock

(WIP) sed personal reference

r_tanaka — Sun, 30 Jul 2023 01:56:07 +0000

dry run

Without any option, running sed doesn't update files. So, normal mode is dry run mode.

dry run with diff

sed 's/hoge/fuga/g' sample.txt | diff sample.txt -

dry run with beauty diff

sed 's/hoge/fuga/g' sample.txt | diff --color -u sample.txt -

update file

-i(--in-place)

sed -i 's/hoge/fuga/g' sample.txt

update with backup

sed -i.bak 's/hoge/fuga/g' sample.txt

use multiple orders

sed -e 's/hoge/fuga/g' -e 's/xxxx/aaaa/g' sample.txt

How to handle multiple ssh keys for gitlab

r_tanaka — Tue, 20 Apr 2021 08:17:52 +0000

When you have multiple account of the gitlab.com (ex: private and company), the gitlab.com will reject your key if you want to use same key for each account.

How to handle it?
I can propose 2 ways.

1. use `~/.ssh/config`

　1. Open or create ~/.ssh/config

　2. You can add an entry like below.

host gitlab_company
     HostName gitlab.com
     IdentityFile ~/.ssh/company_id_rsa
     User git

The first line is as your preference.
HostName and User are fixed for the gitlab.com.
IdentityFile is your private key.

　3. Also you can add another entry for your private account or something.

host gitlab_private
     HostName gitlab.com
     IdentityFile ~/.ssh/private_id_rsa
     User git

　4. Open .git/config in your repository.

Let's move to your local git repository.
Then open .git/config, you can see like below.

 [core]
     repositoryformatversion = 0
     filemode = true
     bare = false
     logallrefupdates = true
 [remote "origin"]
     url = git@gitlab.com:company/something.git
     fetch = +refs/heads/*:refs/remotes/origin/*
 [branch "main"]
     remote = origin
     merge = refs/heads/main

Please look url under [remote "origin"].
You can change git@gitlab.com:... to git@gitlab_company:... or git@gitlab_private:... like below.

url = gitlab_company:company/something.git

Finally, git client uses your ssh key which defined in configuration files automatically.

2. make command for switching ssh keys

When you have multiple ssh keys like below.

$ ll ~/.ssh/
total 4
-rw------- 1 m me 3243 Aug 31  2021 company_id_rsa
-rw-r--r-- 1 me me  746 Aug 31  2021 company_id_rsa.pub
-rw------- 1 me me 3243 Sep 29  2021 private_rsa
-rw-r--r-- 1 me me  746 Sep 29  2021 private_rsa.pub

You can add below function into a bash configuration file, such as .bashrc or .bash_aliases.

function switch_ssh() {
    rm ~/.ssh/id_rsa ~/.ssh/id_rsa.pub
    ln -s ~/.ssh/$1_id_rsa ~/.ssh/id_rsa
    ln -s ~/.ssh/$1_id_rsa.pub ~/.ssh/id_rsa.pub
    ls -laF ~/.ssh/id_rsa
    ls -laF ~/.ssh/id_rsa.pub
}

Then you can execute like below

switch_ssh company

Above command makes 2 symbolic links like below.

$ ll ~/.ssh/
total 6
-rw------- 1 ryo ryo 3243 Aug 31  2021 company_id_rsa
-rw-r--r-- 1 ryo ryo  746 Aug 31  2021 company_id_rsa.pub
-rw------- 1 ryo ryo 3243 Sep 29  2021 private_rsa
-rw-r--r-- 1 ryo ryo  746 Sep 29  2021 private_rsa.pub
lrwxrwxrwx 1 ryo ryo   32 Apr 20 16:22 id_rsa -> /home/ryo/.ssh/company_id_rsa
lrwxrwxrwx 1 ryo ryo   36 Apr 20 16:22 id_rsa.pub -> /home/ryo/.ssh/company_id_rsa.pub

This command will make or remake symbolic link named id_rsa from company_id_rsa. Of course, switch_ssh private makes id_rsa from private_id_rsa. id_rsa is default key name git client normally use.

Let's enjoy your git life!

How to take a screenshot of Jira kanban

r_tanaka — Tue, 13 Oct 2020 08:16:52 +0000

Our team is using Jira for the scrum process. We want to get a screenshot of Jira's kanban board daily. There are nice chrome extensions for taking a screenshot of the full page of a website, such as this.
However, Jira's kanban screen disables body scrolling. Moreover, there is a scroll bar on the element of the kanban board. Those avoid full-screen snapshot of the webpage.

Craft own chrome extension

I succeed to adjust the Jira kanban page by editing CSS via chrome developer mode, removing the unused scroll bar and reshow page's scroll bar. But it's painful to adjust it daily before taking a screenshot. How to make it easier? I found a solution from this article, https://qiita.com/dhomma/items/bb49c9f6b66ee936ff5c. The article is about how to craft a chrome extension for the purpose of editing CSS of a specific site. This is it!

Make directory and files

$ mkdir your_directory
$ cd your_directory
$ touch manifest.json
$ touch style.css

Finally your files same as below.

your_directory
├── manifest.json
└── style.css

Edit manifest.json

manifest.json

{
  "name": "www.example.com css",
  "version": "1.0",
  "description": "CSS for www.example.com",
  "content_scripts": [
    {
      "matches": ["http://www.example.com/*"],
      "css": ["style.css"]
    }
  ],
  "manifest_version": 2
}

Please modify www.example.com to your jira's one.

Edit style.css

style.css

body#jira {
    overflow: scroll!important;
    overflow-x: scroll!important;
    overflow-y: scroll!important;
}

#ghx-detail-contents, #ghx-pool {
    height: fit-content!important;
}

Install your extension

Open the chrome extension management screen.
Enable Developer mode.
Click Load unpacked.
Select your_directory.

Finished

You have to refresh your Jira kanban page. Enjoy!

How to make a Lean Canvas with MarkDown

r_tanaka — Fri, 11 Sep 2020 00:26:10 +0000

I like to write lean canvases as idea notes. It is good to organize information about a new product or new something.
I know the best way to make the lean canvas is hand-writing with A3 paper. However, sometimes I want it on digital tools.
Besides, I love markdown and crafting something by writing markdown, such as the "marp".
(marp is markdown presentation maker).

Meet mdCanvas

mdCanvas is a very nice naming. I instantly understand this is it.

how to confirm it works or not.

git clone https://github.com/jerik/mdCanvas.git
cd mdCanvas

You can find a HTML file named mdCanvas.html.
Open it by FireFox (current version only support this browser).
In case you can open with an error, no problem. But if you face the error, please move to the next step.

how to stop CORS error.

Long story short, CORS is one of the security errors. Turning it off includes potential risk.

Open the firefox tab. Then input about:config in URL text box.
On the about:config, There is search box. Let's input string security.fileuri.strict_origin_policy.
Change the value to false.

how to make your markdown file

Make a new markdown file by copying mdCanvas.md
Open mdCanbvas.html with query parameter, md=filename

cp mdCanvas.md project.md

open /mdCanvas.html?md=project

have fun!

I'm a very beginner of Rustaceans. Let's write FizzBuzz

r_tanaka — Mon, 20 Jan 2020 13:49:02 +0000

I'm a very beginner of Rustanceans(rust programmer).
This article is for my understanding how to write rust.
Let's write a fizzbuzz with simple tdd process in r/rust

Introduction

What is FizzBuzz?

display numbers from 1 to 100
display "Fizz" when numbers are multiples of 3
display "Buzz" when numbers are multiples of 5
display "FizzBuzz" when numbers are multiples of 15

1, 2, Fizz, 4, Buzz, Fizz, 7 ......14, FizzBuzz, 16, 17...100

So, I try to make command fizzbazz like below.

$ fizzbazz 1
1

$ fizzbazz 3
1, 2, Fizz

$ fizzbazz 15
1, 2, Fizz, 4, Buzz, Fizz, 7, 8, Fizz, Buzz, 11, Fizz, 13, 14, FizzBuzz

What is TDD?

Test Driven Development.
You write test first, then you see testing error. (I like to say it is "see red")
You modify your code, then you see testing success. (I like to say it is "see green")

Rust Versions

$ rustc --version
rustc 1.40.0 (73528e339 2019-12-16)
$ rustup --version
rustup 1.21.1 (7832b2ebe 2019-12-20)
$ cargo --version
cargo 1.40.0 (bc8e4c8be 2019-11-22)

Create project

$ cd $rust_projects
$ cargo new fizzbuzz
$ cd fizzbuzz

Unit Test: Numbers

First test

The cargo new command generated "hello world".
Let's add test code at bottom of main.rs as below.

src/main.rs

fn main() {
    println!("Hello, world!");
}

#[cfg(test)]
mod tests {

    use super::*;

    #[test]
    fn fizzbuzz_numbers() {
        assert_eq!(1, fizzbuzz(1));
    }
}

Let's confirm it.

$ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.00s
     Running `target/debug/fizzbuzz`
Hello, world!

$ cargo test
   Compiling fizzbuzz v0.1.0 (/home/ryo/workspace/rust/fizzbuzz)
error[E0425]: cannot find function `fizzbuzz` in this scope
 --> src/main.rs:9:23
  |
9 |         assert_eq!(1, fizzbuzz(1))
  |                       ^^^^^^^^ not found in this scope

error: aborting due to previous error

# --snip--

The cargo run command compiles and runs the rust code.
The cargo test command compiles and runs the test code.

Let's implement fizzbuzz function.

Add fn fizzbuzz as below.

fn main() {
    println!("Hello, world!");
}

pub fn fizzbuzz(n: u32) -> u32 {
    n
}

// --snip--

Run cargo test again you can see green.

Update unit test

Update test code as below

// --snip--

    #[test]
    fn fizzbuzz_numbers() {
        for n in 1..101 {
            assert_eq!(n, fizzbuzz(n));
        }
    }

// --snip--

Unit Test: FizzBuzz

let's see red by updating feature.
update test code as below.

    #[test]
    fn fizzbuzz_multipe_15() {
        for n in 1..11 {
            assert_eq!("FizzBuzz", fizzbuzz(n*15));
        }
    }

you can see red.

$ cargo test
   Compiling fizzbuzz v0.1.0 (/home/ryo/workspace/rust/fizzbuzz)
error[E0277]: can't compare `&str` with `u32`
  --> src/main.rs:24:13
   |
24 |             assert_eq!("FizzBuzz", fizzbuzz(n*15));
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&str == u32`
   |

let's make it green by updating fn fizzbazz as below

// --snip--

pub fn fizzbuzz(n: u32) -> String {
    if n%15 == 0 {
        String::from("FizzBuzz")
    } else {
        n.to_string()
    }
}

// --snip--

But still you see red because of test fizzbuzz_numbers.
udpate it as below.

    #[test]
    fn fizzbuzz_numbers() {
        for n in 1..101 {
            if n%15 == 0 {
                assert_ne!(n.to_string(), fizzbuzz(n));
            } else {
                assert_eq!(n.to_string(), fizzbuzz(n));
            }
        }
    }

Unit Test: Fizz and Buzz

Add tests for the rest as below.

#[cfg(test)]
mod tests {

    use super::*;

    #[test]
    fn fizzbuzz_numbers() {
        for n in 1..101 {
            if n%15 == 0 || n%5 == 0 || n%3 == 0 {
                assert_ne!(n.to_string(), fizzbuzz(n));
            } else {
                assert_eq!(n.to_string(), fizzbuzz(n));
            }
        }
    }

    #[test]
    fn fizzbuzz_multipe_15() {
        for n in 1..11 {
            assert_eq!("FizzBuzz", fizzbuzz(n*15));
        }
    }

    #[test]
    fn fizzbuzz_multipe_5() {
        for n in [1, 2, 4, 5, 7].iter() {
            assert_eq!("Buzz", fizzbuzz(n*5));
        }
    }

    #[test]
    fn fizzbuzz_multipe_3() {
        for n in [1, 2, 3, 4, 6].iter() {
            assert_eq!("Fizz", fizzbuzz(n*3));
        }
    }
}

I cannot use 1..11 for multiple_5 and multiple_3 because this includes mupltipes of 15.

then, you can see red by running cargo test.

$ cargo test
    Finished test [unoptimized + debuginfo] target(s) in 0.00s
     Running target/debug/deps/fizzbuzz-11b12517e9fe40f4

running 4 tests
test tests::fizzbuzz_multipe_15 ... ok
test tests::fizzbuzz_multipe_3 ... FAILED
test tests::fizzbuzz_multipe_5 ... FAILED
test tests::fizzbuzz_numbers ... FAILED

# --snip--

let's change it to green.

pub fn fizzbuzz(n: i32) -> String {
    match n%15 {
        0 => String::from("FizzBuzz"),
        5|10 => String::from("Buzz"),
        3|6|9|12 => String::from("Fizz"),
        _ => n.to_string()
    }
}

now you can see green

$ cargo test
   Compiling fizzbuzz v0.1.0 (/home/ryo/workspace/rust/fizzbuzz)
    Finished test [unoptimized + debuginfo] target(s) in 0.36s
     Running target/debug/deps/fizzbuzz-11b12517e9fe40f4

running 4 tests
test tests::fizzbuzz_multipe_5 ... ok
test tests::fizzbuzz_multipe_3 ... ok
test tests::fizzbuzz_multipe_15 ... ok
test tests::fizzbuzz_numbers ... ok

test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

Integration Test: Hello World!

Now you have nice function fizzbuzz, but result of cargo run is still "Hello, World!". it is time to change it.

First, let's write integration tests.
You still have "Hello, World".
Let's test it as first step.

Preparation

Create directory for integration tests.

mkdir tests
touch tests/test.rs

Open Cargo.toml then add below 3 lines

# --snip--


[dev-dependencies]
assert_cmd = "0.10"
predicates = "1"

Write first an integration test.

Open tests/test.rs then add below lines.

use std::process::Command;
use assert_cmd::prelude::*;
use predicates::prelude::*;

#[test]
fn first_test() -> Result<(), Box<std::error::Error>> {
    let mut cmd = Command::cargo_bin("fizzbuzz")?;
    cmd.assert()
        .success()
        .stdout(predicate::str::contains("Hello, world!"));
    Ok(())
}

Then run below command.

$ cargo test

After downloading several modules, you can see result of test as below

running 1 test
test first_test ... ok

test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

Integration Test: FizzBuzz

Open tests/test.rs then change the test name from first_test to input_1.

#[test]
fn input_1() -> Result<(), Box<std::error::Error>> {
    let mut cmd = Command::cargo_bin("fizzbuzz")?;
    cmd.arg("1")
    cmd.assert();
        .success()
        .stdout(predicate::str::ends_with("1\n"));
    Ok(())
}

Of course, you can see red.
Modify src/main.rs as below.

use structopt::StructOpt;

#[derive(StructOpt)]
struct Cli {
    number: String,
}

fn main() {
    let args = Cli::from_args();
    let input: i32 = match &args.number.trim().parse() {
        Ok(input) => *input,
        Err(_) => {
            println!("fail");
            0
        }
    };
    for n in 0..input {
        println!("{}", fizzbuzz(n+1));
    };
}

And open Cargo.toml then add structopt = "0.2.10" in [dependencies] section.

# --snip--

[dependencies]
structopt = "0.2.10"

# --snip--

Run test! You can see green.

Next add another test, input_3. it will return "1, 2".
I want to add common test implementation in tests/test.rs as below.

use std::process::Command;
use assert_cmd::prelude::*;
use predicates::prelude::*;

#[test]
fn input_1() -> Result<(), Box<dyn std::error::Error>> {
    test_impl("1", "1\n")
}

#[test]
fn input_3() -> Result<(), Box<dyn std::error::Error>> {
    test_impl("2", "1, 2\n")
}

fn test_impl(input: &str, output: &str) -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = Command::cargo_bin("fizzbuzz")?;
    cmd.arg(input);
    cmd.assert()
        .success()
        .stdout(predicate::str::ends_with(output));
    Ok(())
}

Run test! You can see red.
Modify fn main.

// --snip--

fn main() {
    let args = Cli::from_args();
    let input: i32 = match &args.number.trim().parse() {
        Ok(input) => *input,
        Err(_) => {
            println!("fail");
            0
        }
    };
    for n in 0..input {
        print!("{}", fizzbuzz(n+1));
        if n+1 == input {
            println!("");
        } else {
            print!(", ");
        }
    };
}
// --snip--

Run test! You can see green.

Next, add last tests.

#[test]
fn input_15() -> Result<(), Box<dyn std::error::Error>> {
    test_impl("15", "1, 2, Fizz, 4, Buzz, Fizz, 7, 8, Fizz, Buzz, 11, Fizz, 13, 14, FizzBuzz\n")
}

#[test]
fn input_100() -> Result<(), Box<dyn std::error::Error>> {
    test_impl("100", "94, Buzz, Fizz, 97, 98, Fizz, Buzz\n")
}

#[test]
fn input_null() -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = Command::cargo_bin("fizzbuzz")?;
    cmd.assert()
        .failure()
        .stderr(predicate::str::contains("The following required arguments were not provided"));
    Ok(())
}

Run test! You can see green without any changes.

Build And Run

$ cargo build
$ ./target/debug/fizzbuzz 100
1, 2, Fizz, 4, Buzz, Fizz, 7, 8, Fizz, Buzz, 11, Fizz, 13, 14, FizzBuzz, 16, 17, Fizz, 19, Buzz, Fizz, 22, 23, Fizz, Buzz, 26, Fizz, 28, 29, FizzBuzz, 31, 32, Fizz, 34, Buzz, Fizz, 37, 38, Fizz, Buzz, 41, Fizz, 43, 44, FizzBuzz, 46, 47, Fizz, 49, Buzz, Fizz, 52, 53, Fizz, Buzz, 56, Fizz, 58, 59, FizzBuzz, 61, 62, Fizz, 64, Buzz, Fizz, 67, 68, Fizz, Buzz, 71, Fizz, 73, 74, FizzBuzz, 76, 77, Fizz, 79, Buzz, Fizz, 82, 83, Fizz, Buzz, 86, Fizz, 88, 89, FizzBuzz, 91, 92, Fizz, 94, Buzz, Fizz, 97, 98, Fizz, Buzz

Congratulations!

Cover Photo by Bill Oxford on Unsplash

A very humble pitch about Design Thinking for developers

r_tanaka — Tue, 07 Jan 2020 08:28:55 +0000

Even if you are a developer who is not familiar with "Design" like me, you probably overheard topics about design thinking.
I asked it to a UX researcher friend of mine.
I said "Please give me a very short explanation about Design Thinking. I don't need something perfect and academic."

She began with showing these 2 web pages.

Why Design Thinking?

Why we should use design thinking?
Because we want to make innovative products.
Okay, what is "innovation"?

Everybody has their own definition of "innovation".
But, we should follow the definition by IDEO in this context.
Because they coined the phrase "Design Thinking".

Below is definition of Design Thinking.

This kind of innovation satisfies 3 conditions.

Feasibility: We can make it!
Desirability: Someone wants it!
Viability: We can make enough money by selling it!

The Process of Design Thinking

Next, we should follow this process as below.

Divergence: A team increases their number of options.
Convergence: A team selects an option from the options they created.

Any process should have this structure.

Mindset of Design Thinking

People who are in a design thinking context, even developers, have to have a mindset of Design Thinking.
What is the mindset?

Inspiration: an inspiration should influence ideations.
Ideation: an ideation should influence implementations.
Implementation: an implementation should influence inspirations.

Of course this loop is perpetual.

that's all!

Let's make a small web app by nodejs.

r_tanaka — Wed, 11 Dec 2019 14:56:58 +0000

Write a small node web app with display a result of a rest api.

1. No framework

preparation for local server

mkdir sample
cd sample
npm init

find a sample rest api server

my recommendation is
https://catfact.ninja/fact

var http = require('http'),
    https = require('https')

http.createServer((req, res) => {
    console.log(req.url)
    https.get('https://catfact.ninja/fact', (r) => {
        console.log(r.statusCode)
        r.on('data', (d) => {
            obj = JSON.parse(d)
            res.writeHead(200, {'Content-Type': 'text/html'})
            res.write(`<h1>${obj.fact}</h1>`)
            res.write(`<h2>${obj.length}</h2>`)
            res.end()
        })
    }).on('error', (e) => {
        console.error(e)
    })

}).listen(8080)

2. Let's use Express

Why Express?

Above code has 2 issues.

Unexpected 2 request to the catfact occurs because of favicon.
No process deal with http chunk.

Using the Express is easy way to fix 1st one.

installation web framework

npm install express --save

var express = require('express'),
    app = express(),
    https = require('https')

app.get('/', (req, res) => {
    let data = ''
    https.get('https://catfact.ninja/facts?limit=1000', (r) => {
        console.log(r.statusCode)
        r.on('data', (chunk) => {
            data += chunk
        })
        r.on('end', () => {
            objs = JSON.parse(data)
            let msg
            objs.data.forEach((obj) => msg += `<h1>${obj.fact}</h1>`)
            res.send(msg)
        })
    }).on('error', (e) => {
        console.error(e)
    })
})
app.listen(8080)

Appendix

If you want to pack your app in a docker container.
Read below.

https://nodejs.org/en/docs/guides/nodejs-docker-webapp/

note: android command line

r_tanaka — Wed, 03 Jul 2019 07:26:50 +0000

this is note of android command line stuff for me.

Gradle

after booting your linux you should run below once.

./gradlew --daemon

assembleDebug is my task name so you should change it by your gradle task name

 ./gradlew cleanBuildCache clean assembleDebug --configure-on-demand -x test

Volley

adb shell setprop log.tag.Volley VERBOSE

reset

rm -fr .idea
rm -fr ~/.gradle

then build

jarsigner

jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore /path/to/keystore -signedjar app/build/outputs/apk/release/app-release-signed.apk app/build/outputs/apk/release/app-release-unsigned.apk keystorealias

How to pick up realm file

$ adb shell
$$ run-as ${package.name}
$$ ls -laF files/
$$ cat files/default.realm > /sdcard/Download/default.realm
$$ exit
$$ exit
$ adb pull /sdcard/Download/default.realm .

How to install vit on linux mint

r_tanaka — Tue, 11 Jun 2019 08:34:36 +0000

A bloody great command line mate created a TaskWarrior wrapper, VIT(https://github.com/scottkosty/vit).

I think this wrapper is tmux friendly.
Also I like this approach to improve TaskWarrior because if you are already using TaskWarrior, there is no transfer cost.

How to install

$ git clone https://github.com/scottkosty/vit.git
$ cd vit
$ ./configure
$ make
$ make install

VIT was created with perl. I had to install perl modules because my linux system is not familiar with perl.

Trouble shooting

1. the curse of perl

If you receive this error message from ./configure

configure: error: can not continue: perl "Curses" module not found

Install libcurses-perl by https://community.linuxmint.com/software/view/libcurses-perl

2. when running vit

Can't locate Try/Tiny.pm in @INC (you may need to install the Try::Tiny module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.1 /usr/local/share/perl/5.22.1 /usr/lib/x86_64-linux-gnu/perl5/5.22 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.22 /usr/share/perl/5.22 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at /usr/local/bin/vit line 13.
BEGIN failed--compilation aborted at /usr/local/bin/vit line 13.

Install Try::Tiny by https://ubuntu.pkgs.org/18.10/ubuntu-universe-amd64/libtry-tiny-smartcatch-perl_0.5-1_all.deb.html

If after installing it same error message occurs...

I attempted to find Tiny.pm in this directory

usr/share/perl5/vendor_perl/Try/Tiny.pm

According to this error message there is no perl path for usr/share/perl5/vendor_perl/

So,

export PERL5LIB=/usr/share/perl5/vendor_perl/

Then

it works!!