• awesome shells
• ncdu : NCurses Disk Usage
• ansi colors
  • c: bash-colors
  • ansi
  • diff-so-fancy
• utility
  • elinks
  • duf
  • enhancd
  • watchman

awesome shells

• fzf
• fd
• bat
• rg/ag
• cheatsheet
  • tldr
  • cht.sh
  • cheat

ncdu : NCurses Disk Usage

[!TIP]

• code.blicky.net/yorhel/ncdu
• Ncdu 2: Less hungry and more Ziggy

# deps install
$ sudo snap install zig --class --beta
$ sudo apt install libncurses-dev

$ make
$ sudo make install PREFIX=/usr/local

# verify
$ ncdu --version
ncdu 2.3

[!NOTE|label:Alternatives:]

• CLI
  • dust: bootandy/dust
  • dutree: nachoparker/dutree
  • dua: Byron/dua-cli
  • pdu: KSXGitHub/parallel-disk-usage
• TUI:
  • ncdu
  • ds: scullionw/dirstat-rs
  • gdu: dundee/gdu
  • godu: viktomas/godu
  • Vifm

ansi colors

[!NOTE|label:references:]

• see more toosl for ansicolor in * iMarslo: colors

c: bash-colors

[!TIP]

• flags

  ┌───────┬────────────────┬─────────────────┐   ┌───────┬─────────────────┬───────┐
  │ Fg/Bg │ Color          │ Octal           │   │ Code  │ Style           │ Octal │
  ├───────┼────────────────┼─────────────────┤   ├───────┼─────────────────┼───────┤
  │  K/k  │ Black          │ \e[ + 3/4  + 0m │   │  s/S  │ Bold (strong)   │ \e[1m │
  │  R/r  │ Red            │ \e[ + 3/4  + 1m │   │  d/D  │ Dim             │ \e[2m │
  │  G/g  │ Green          │ \e[ + 3/4  + 2m │   │  i/I  │ Italic          │ \e[3m │
  │  Y/y  │ Yellow         │ \e[ + 3/4  + 3m │   │  u/U  │ Underline       │ \e[4m │
  │  B/b  │ Blue           │ \e[ + 3/4  + 4m │   │  f/F  │ Blink (flash)   │ \e[5m │
  │  M/m  │ Magenta        │ \e[ + 3/4  + 5m │   │  n/N  │ Negative        │ \e[7m │
  │  C/c  │ Cyan           │ \e[ + 3/4  + 6m │   │  h/H  │ Hidden          │ \e[8m │
  │  W/w  │ White          │ \e[ + 3/4  + 7m │   │  t/T  │ Strikethrough   │ \e[9m │
  ├───────┴────────────────┴─────────────────┤   ├───────┼─────────────────┼───────┤
  │  High intensity        │ \e[ + 9/10 + *m │   │   0   │ Reset           │ \e[0m │
  └────────────────────────┴─────────────────┘   └───────┴─────────────────┴───────┘
                                                  Uppercase = Reset a style: \e[2*m
  

ansi

[!NOTE|label:references:]

• example

• install

  $ curl -sL git.io/ansi -o "${iRCHOME}"/utils/ansi && chmod +x $_
  $ ln -sf $(realpath "${iRCHOME}"/utils/ansi) $(realpath "${iRCHOME}"/bin)/ansi
  

  

diff-so-fancy

[!NOTE|label:references:]

• Aos Dabbagh : diff-so-fancy

# ubuntu
$ sudo add-apt-repository ppa:aos1/diff-so-fancy
$ sudo apt update

$ sudo apt install diff-so-fancy

# verify
$ diff-so-fancy --version
Diff-so-fancy: https://github.com/so-fancy/diff-so-fancy
Version      : 1.4.2

utility

elinks

[!NOTE|label:references:]

• ELinks
• MacOS:

  $ brew install felinks
  $ which -a elinks
  /usr/local/bin/elinks
  

• * iMarslo : open html in terminal
• ELinks - Full-Featured Text WWW Browser
  • elinks.conf
  • elinkskeys

$ elinks https://google.com

• configure

  [!NOTE|label:references:]

  • Elinks: SSL Error

  $ cat ~/.elinks/elinks.conf
  set connection.ssl.cert_verify = 0
  

duf

enhancd

[!NOTE|label:references:]

• mattn/ltsv.vim
• * lfromanini/smartcd

• * iMarslo : autocmd BufWritePre except

  " original
  autocmd BufWritePre * :retab!                                   " automatic retab
  
  " for ltsv
  if has( "autocmd" )
    autocmd BufRead,BufNewFile  *.ltsv                 set filetype=ltsv syntax=groovy noexpandtab
    autocmd BufWritePre         *\(.ltsv\|.diffs\)\@<! :retab!    " automatic retab
  endif
  

• install

  $ git clone https://github.com/babarot/enhancd && source enhancd/init.sh
  
  # or
  $ curl -L git.io/enhancd | sh
  

• re-mapping cmd

  diff --git a/init.sh b/init.sh
  index 55a9c95..bc3ae89 100644
  --- a/init.sh
  +++ b/init.sh
  @@ -52,8 +52,8 @@ if [[ ! -f ${ENHANCD_DIR}/enhancd.log ]]; then
     touch "${ENHANCD_DIR}/enhancd.log"
   fi
  
  -# alias to cd
  -eval "alias ${ENHANCD_COMMAND:=cd}=__enhancd::cd"
  +# alias to ce
  +eval "alias ${ENHANCD_COMMAND:=ce}=__enhancd::cd"
  
   # Set the filter if empty
   if [[ -z ${ENHANCD_FILTER} ]]; then
  

• usage

  $ brew install fzy
  # debine
  $ sudo apt install fzy
  
  $ export ENHANCD_FILTER="fzf --height 35%:fzy"
  $ source /path/to/enhancd/init.sh
  $ ce .
  

  

watchman