2 releases
| 0.1.1 | Nov 8, 2024 |
|---|---|
| 0.1.0 | Nov 8, 2024 |
#2465 in Command line utilities
170 downloads per month
4MB
3K
SLoC
📊 Tabler
_____ _ _
|_ _| __ _ | |__ | | ___ _ __
| | / _` || '_ \ | | / _ \| '__|
| | | (_| || |_) || || __/| |
|_| \__,_||_.__/ |_| \___||_|
📊 Tabler: A lightweight TUI tool to view, query, and navigate CSV, TSV, and Parquet data files.
✨ Features
Features
- ⌨️ Vim-style Keybindings - Navigate efficiently with familiar, keyboard-driven controls.
- 🛠️ SQL Query Support - Perform advanced queries directly within the interface.
- 🗂️ Multi-table Management - Seamlessly load and switch between multiple data tables.
- 📊 Broad File Format Support - Compatible with CSV, Parquet, JSON, JSONL, Arrow, and Fixed-Width Formats (FWF).
🚀 Installation
To install tabler, simply clone the repository and follow the instructions below:
git clone git@github.com:trinhminhtriet/tabler.git
cd tabler
cargo build --release
cp ./target/release/tabler /usr/local/bin/
Running the below command will globally install the tabler binary.
cargo install tabler
Optionally, you can add ~/.cargo/bin to your PATH if it's not already there
echo 'export PATH="$HOME/.cargo/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
💡 Usage
Start Tabler with tabler
tabler <path_to_csv(s)>
Options:
--no-header: Use this option if the CSV file does not contain a header row.--ignore-errors: Ignore parsing errors while loading the CSV file.--infer-schema: Set the schema inference method. Options are no, fast, full, and safe.--quote-char: Set the quote character.--separator: Set the separator character.--theme: Set the theme.
To open TSV file(s), use:
tabler <path_to_tsv(s)> --separator $'\t' --no-header
To open parquet file(s), use:
tabler <path_to_parquet(s)> -f parquet
Tutorial
For a guide on using Tabler, including instructions on opening files, navigating tables, performing queries, and using inline queries, kindly visit the tutorial page.
Keybindings️
| Key Combination | Functionality |
|---|---|
v |
Switch view |
k or Arrow Up |
Move up in the table or scroll up in sheet view |
j or Arrow Down |
Move down in the table or scroll down in sheet view |
h or Arrow Left |
Move to the previous item in sheet view |
l or Arrow Right |
Move to the next item in sheet view |
Page Up or Ctrl+b |
Move one page up |
Page Down or Ctrl+f |
Move one page down |
H |
Select previous tab |
L |
Select next tab |
Ctrl+u |
Move up half a page |
Ctrl+d |
Move down half a page |
Home or g |
Move to the first row |
End or G |
Move to the last row |
R |
Select a random row |
q |
Close current tab |
: |
Command mode |
Commands
| Command | Example | Description |
|---|---|---|
:Q or :query |
:Q SELECT * FROM df |
Query the data in Structured Query Language(SQL). The table name is the file name without extension |
:S or :select |
:S price, area, bedrooms, parking |
Query current data frame for columns/functions |
:F or :filter |
:F price < 20000 AND bedrooms > 4 |
Filter current data frame, keeping rows were the condition(s) match |
:O or :order |
:O area |
Sort current data frame by column(s) |
:tabn |
:tabn SELECT * FORM user WHERE balance > 1000 |
Create a new tab with the given query |
:q or :quit |
:q |
Return to table from sheet view otherwise quit |
:schema |
:schema |
Show loaded data frame(s) alongside their path(s) |
:reset |
:reset |
Reset the table to the original data frame |
:help |
:help |
Show help menu |
Themes
Monokai (default):
Argonaut:
Terminal:
🗑️ Uninstallation
Running the below command will globally uninstall the tabler binary.
cargo uninstall tabler
Remove the project repo
rm -rf /path/to/git/clone/tabler
🤝 How to contribute
We welcome contributions!
- Fork this repository;
- Create a branch with your feature:
git checkout -b my-feature; - Commit your changes:
git commit -m "feat: my new feature"; - Push to your branch:
git push origin my-feature.
Once your pull request has been merged, you can delete your branch.
📝 License
This project is licensed under the MIT License - see the LICENSE file for details.
Dependencies
~48–80MB
~1.5M SLoC