zsh-johnnydecimal

Collection of zsh functions to work with Johnny.Decimal document hierachies More info can be found at https://johnnydecimal.com/

Installation

Set the environment variable JOHNNYDECIMAL_BASE to the base directory
- If this is not set, it will default to ~/johnny
source johnnydecimal.zsh

NixOS + Home-Manager

Add the following input to your flake.nix:

inputs = { 
  zsh-johnnydecimal.url = "github:CRTified/zsh-johnnydecimal";
};

Afterwards, you can either add zsh-johnnydecimal.nixosModules.globalModule to your global NixOS configuration, which makes zsh-johnnydecimal available for all users configured with home-manager, or you add zsh-johnnydecimal.nixosModules.hmModule to the modules loaded by home-manager.

In either case, users will have two options available:

programs.zsh.johnnydecimal.enable enables the J.D integration (default: false)
programs.zsh.johnnydecimal.basePath configures the base path for your J.D file structure (default: ~/johnny/)

Functions

`jcd`

jcd CATEGORY.UNIQUE

Changes the active directory to CATEGORY.UNIQUE with pushd. Going back to the original directory can be done with popd.

`jcp`

jcp CATEGORY.UNIQUE SRC [SRC [SRC ...]]

Copies SRC to CATEGORY.UNIQUE.

`jmv`

jmv CATEGORY.UNIQUE SRC [SRC [SRC ...]]

Moves SRC to CATEGORY.UNIQUE.

`jmkarea`

jmkarea CATEGORY DESC

Creates the area for CATEGORY, using the given description. CATEGORY can be any index within the desired area.

`jmkcat`

jmkcat CATEGORY DESC

Creates the category CATEGORY with the given description.

`jmkuni`

jmkuni CATEGORY.UNIQUE DESC

Creates the unique folder CATEGORY.UNIQUE with the given description.

`jwd`

jwd CATEGORY.UNIQUE CMD [ARG [ARG [ARG ...]]]

Executes CMD [ARG [ARG [ARG ...]]] inside the directory for CATEGORY.UNIQUE.

Example

Setup of Example Environment

$ export JOHNNYDECIMAL_BASE=/tmp/jd
$ find $JOHNNYDECIMAL_BASE
# Nothing here

Hierachy creation

$ jmkarea 10 Finance
mkdir: created directory '/tmp/jd/10-19 Finance'

$ jmkarea 20 Administration
mkdir: created directory '/tmp/jd/20-29 Administration'

$ jmkcat 21 "Company Registration"
mkdir: created directory '/tmp/jd/20-29 Administration/21 Company Registration'

$ jmkcat 22 Contracts
mkdir: created directory '/tmp/jd/20-29 Administration/22 Contracts'

$ jmkuni 22.01 "Cleaning contract"
mkdir: created directory '/tmp/jd/20-29 Administration/22 Contracts/22.01 Cleaning contract'

$ jmkuni 22.02 "Office Lease"
mkdir: created directory '/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease'

The resulting file structure is

$ find $JOHNNYDECIMAL_BASE
/tmp/jd
/tmp/jd/20-29 Administration
/tmp/jd/20-29 Administration/22 Contracts
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease
/tmp/jd/20-29 Administration/22 Contracts/22.01 Cleaning contract
/tmp/jd/20-29 Administration/21 Company Registration
/tmp/jd/10-19 Finance

Adding Files

$ pwd
~/example
$ ls
'Security bond details.xlsx'  'Signed lease agreement.pdf'  'Terms & conditions.doc'

$ jcp 22.02 Security\ bond\ details.xlsx Signed\ lease\ agreement.pdf
'Security bond details.xlsx' -> '/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Security bond details.xlsx'
'Signed lease agreement.pdf' -> '/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Signed lease agreement.pdf'

$ jmv 22.02 Terms\ \&\ conditions.doc Signed\ lease\ agreement.pdf
copied 'Terms & conditions.doc' -> '/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Terms & conditions.doc'
removed 'Terms & conditions.doc'

# Note that it only copied the first file - not the second one, as that already exists
$ ls
'Security bond details.xlsx'  'Signed lease agreement.pdf'
$ find $JOHNNYDECIMAL_BASE
/tmp/jd
/tmp/jd/20-29 Administration
/tmp/jd/20-29 Administration/22 Contracts
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Terms & conditions.doc
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Signed lease agreement.pdf
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease/Security bond details.xlsx
/tmp/jd/20-29 Administration/22 Contracts/22.01 Cleaning contract
/tmp/jd/20-29 Administration/21 Company Registration
/tmp/jd/10-19 Finance

Navigating

$ pwd
~/example
$ jcd 22.02
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease ~/example
$ ls
'Security bond details.xlsx'  'Signed lease agreement.pdf'  'Terms & conditions.doc'
$ pwd
/tmp/jd/20-29 Administration/22 Contracts/22.02 Office Lease
$ popd
~/example
$ pwd
~/example