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@@ -1,74 +1,174 @@
# Modular Bashrc Manager
### A simple, modular, and clean way to manage your .bashrc file in Linux.
### A simple, modular, and clean way to manage your `.bashrc` file in Linux.
---
This project provides a modular system for managing Bash scripts within the .bashrc environment. It allows users to easily enable, disable, create, and manage custom scripts through a well-structured directory layout, making the .bashrc configuration cleaner and easier to maintain.
`Modular Bashrc Manager` is a shell-based system designed to keep your Bash configuration clean, structured, and easy to maintain.
Instead of placing everything directly inside `.bashrc`, this project lets you split your configuration into modular scripts that are loaded automatically at shell startup.
The project includes:
- an installer
- a command-line management tool
- a modular directory layout
- default ready-to-use scripts
- a reusable colored echo utility
This makes it easier to add, remove, enable, disable, and maintain shell customizations without turning `.bashrc` into a long and messy file.
---
## Features
- **Modular Setup**: Keep your .bashrc organized by loading only necessary scripts at runtime.
- **Script Management**: Easily create, enable, disable, and manage scripts through a simple command interface.
- **Automatic Directory Structure**: The installer automatically creates directories for managing available, enabled, removed, and required scripts.
- **Customizable Script Templates**: When creating a new script, a template with placeholders for options, variables, functions, and execution logic is provided.
- **Easy Integration**: Automatically integrate with your existing .bashrc setup.
- **Colorful Echo (`ccecho`)**: Print colored and styled messages for better terminal output, ( usable even outside of the brc-script environment )
- **Modular setup**
Keep `.bashrc` organized by loading only the scripts you need.
- **Script management**
Create, enable, disable, remove, and modify scripts from a single command interface.
- **Automatic directory structure**
The installer creates all required folders for a modular Bash environment.
- **Default scripts included**
Three scripts are installed by default so users can start immediately.
- **Easy integration**
The project integrates with an existing Bash setup without requiring a full rewrite.
- **Reusable utility functions**
Includes `ccecho`, a colored echo helper for cleaner terminal output.
- **Clean startup behavior**
Only required scripts are loaded at shell startup, keeping startup logic predictable.
---
## How It Works
The system adds a small loader block to your `.bashrc`.
That block sources scripts from the modular directories:
- `scripts-needed/`
Essential scripts required for the system to work.
- `scripts-enabled/`
Scripts that should be loaded at shell startup.
- `scripts-available/`
Scripts that are present but not automatically loaded.
- `scripts-removed/`
Scripts that were removed and stored as backups.
The idea is simple: keep `.bashrc` minimal, and move all additional Bash logic into dedicated modular files.
---
## Directory Structure
After installation, the system uses the following directory layout to manage scripts:
After installation, the system uses the following layout:
- `~/.bashrc.d/`: Main directory for managing Bash scripts.
- `installer/`: Contains the installer and base script.
- `brc-script-install.sh`
- `scripts-available/`: Scripts available to be enabled.
- `scripts-enabled/`: Symbolic links to enabled scripts.
- `scripts-needed/`: Essential scripts required for the system to work.
- `brc-script.sh`
- `ccecho.sh`
- `scripts-removed/`: Backup of removed scripts, timestamped.
## Installation
### Automated Installation
1. Clone the repository:
```bash
git clone https://github.com/SimoLinuxDesign/Modular-Bashrc-Manager.git
cd modular-bashrc-manager/installer
```text
~/.bashrc.d/
├── scripts-needed/
│ ├── brc-script.sh
│ └── ccecho.sh
├── scripts-available/
│ ├── 00_default.sh
│ ├── 01_git-cli-highlitgh.sh
│ └── 02_bashboard.sh
├── scripts-enabled/
└── scripts-removed/
```
2. Make the installer executable and run it:
### Folder Purpose
#### `scripts-needed/`
Contains the core scripts required by the project itself. These are loaded automatically and should not normally be disabled.
#### `scripts-available/`
Contains scripts that are installed and ready to be enabled. They are available for use but are not necessarily loaded at shell startup.
#### `scripts-enabled/`
Contains the scripts that are actively enabled and sourced when Bash starts.
#### `scripts-removed/`
Stores removed scripts as backups, usually with timestamps, so they can be restored later if needed.
---
## Default Scripts Included
The installer now copies three scripts into `scripts-available/` by default.
These scripts are included to provide immediate value and to demonstrate how the modular system can be used in practice.
---
### `00_default.sh` – Modular Bashrc Introduction and Migration Helper
This script is intended as a starting point for users who are moving from a traditional `.bashrc` file to a modular Bash setup.
It explains the philosophy of the project and reminds the user that the modular loader block has already been added to `.bashrc`.
#### Main purpose
- show a welcome message
- explain the modular system
- remind the user how to keep `.bashrc` clean
- provide a safe place to move old custom Bash configuration
#### What to put in this script
You can move the following content from your old `.bashrc` into `00_default.sh`:
- aliases
- functions
- exports
- prompt customizations
- shell variables
- other custom Bash logic that you want loaded automatically
#### Recommended workflow
1. Open your `.bashrc`
2. Copy your personal customizations from the old file
3. Paste them into:
```bash
chmod +x brc-script-install.sh
./brc-script-install.sh
~/.bashrc.d/scripts-available/00_default.sh
```
The installer will:
- Create the necessary directory structure: `scripts-needed`, `scripts-enabled`, `scripts-available`, and `scripts-removed`.
- Append the required configuration to your .bashrc file.
- Copy the main `brc-script.sh` script and `ccecho.sh` to `scripts-needed/`.
4. Enable the script using:
Reload the `.bashrc` file by running:
```bash
source ~/.bashrc
brc-script -e
```
### Manual Installation
#### Important note
1. Copy the `brc-script.sh` and `ccecho.sh` files to the `~/.bashrc.d/scripts-needed/` folder:
```bash
cp brc-script.sh ccecho.sh ~/.bashrc.d/scripts-needed/
chmod 750 ~/.bashrc.d/scripts-needed/brc-script.sh ~/.bashrc.d/scripts-needed/ccecho.sh
```
Do **not** remove the modular loader block from `.bashrc`.
That block is required so Bash can load the modular scripts at startup.
#### Typical content of `.bashrc`
Your `.bashrc` should stay lightweight and contain mainly the modular loader block plus any absolutely necessary minimal settings.
A typical loader block looks like this:
2. Append the following lines to your `.bashrc` file:
```bash
# Modular Bashrc
mkdir -p ~/.bashrc.d/scripts-needed
mkdir -p ~/.bashrc.d/scripts-enabled
mkdir -p ~/.bashrc.d/scripts-available
if [ -d ~/.bashrc.d ]; then
for needed in ~/.bashrc.d/scripts-needed/*.sh; do
[ -r "$needed" ] && source "$needed"
done
unset needed
for file in ~/.bashrc.d/scripts-enabled/*.sh; do
[ -r "$file" ] && source "$file"
done
@@ -76,61 +176,294 @@ source ~/.bashrc
fi
```
3. Create the necessary directories:
```bash
mkdir -p ~/.bashrc.d/scripts-needed ~/.bashrc.d/scripts-enabled ~/.bashrc.d/scripts-available ~/.bashrc.d/scripts-removed
This keeps your shell configuration clean and maintainable.
---
### `01_git-cli-highlitgh.sh` – Git-Aware Prompt Enhancement
This script improves the Bash prompt by showing useful Git repository information directly in the terminal.
It is especially useful for developers who frequently work inside Git repositories and want an immediate visual overview of the repository state.
#### What it does
The script defines a `parse_git_branch()` function that detects whether the current directory is inside a Git repository. If it is, it builds a status summary for the prompt.
#### Information shown in the prompt
- current branch name
- staged changes
- modified files
- untracked files
- remote ahead/behind status
#### Visual behavior
The script uses color-coded output to help distinguish repository states:
- **green** for a clean repository
- **purple** when there are uncommitted changes
- **cyan** for ahead/behind indicators
- additional colors for staged, modified, and untracked changes
#### Example prompt
```text
user@host:~/repo(main ↑1 +2 M:1 N:3)$
```
4. Reload `.bashrc`:
#### Notes
This script is useful for:
- developers
- DevOps users
- anyone working with Git directly in the terminal
---
### `02_bashboard.sh` – Lightweight System Dashboard
This script displays a compact system dashboard directly in the terminal.
It is intended to give a quick overview of the machine without opening additional tools.
#### What it shows
- Linux distribution information
- hostname
- local IP addresses
- public IP address
- CPU usage
- RAM usage
- disk usage
- uptime
- load average
- available updates
- temperature, if available
#### Extra features
- Uses a cache directory in `/tmp` to avoid repeated network calls
- Avoids expensive update checks too frequently
- Can hide temperature information if the machine is a virtual machine
- Works best on Debian-based systems
#### Dependencies
This script requires:
- `curl`
- `lm-sensors`
You can install them with:
```bash
apt update && apt install curl lm-sensors
```
#### Practical use cases
This script is useful for:
- system administration
- quick health checks
- monitoring a remote box in a terminal
- showing a terminal dashboard at login or on demand
---
## Installation
The project can be installed using the included installer script.
### Automated Installation
1. Clone the repository:
```bash
git clone https://gitea.sld-server.org/sld-admin/Modular-Bashrc-Manager
cd Modular-Bashrc-Manager/installer
```
2. Make the installer executable and run it:
```bash
chmod +x brc-script-install.sh
./brc-script-install.sh
```
### What the installer does
The installer will:
- detect or ask which user should receive the installation
- create the modular directory structure
- back up the existing `.bashrc`
- append the required loader block to `.bashrc`
- copy the project files into `~/.bashrc.d/`
- copy the three default scripts into `scripts-available/`
- reload the shell configuration
3. Reload `.bashrc` if needed:
```bash
source ~/.bashrc
```
---
### Manual Installation
If you prefer to install the project manually, you can do it step by step.
#### 1. Create the directory structure
```bash
mkdir -p ~/.bashrc.d/scripts-needed
mkdir -p ~/.bashrc.d/scripts-enabled
mkdir -p ~/.bashrc.d/scripts-available
mkdir -p ~/.bashrc.d/scripts-removed
```
#### 2. Copy the core scripts into `scripts-needed/`
```bash
cp brc-script.sh ccecho.sh ~/.bashrc.d/scripts-needed/
chmod 750 ~/.bashrc.d/scripts-needed/brc-script.sh ~/.bashrc.d/scripts-needed/ccecho.sh
```
#### 3. Add the modular loader block to `.bashrc`
Append this block to the end of your `.bashrc` file:
```bash
# Modular Bashrc
mkdir -p ~/.bashrc.d/scripts-needed
mkdir -p ~/.bashrc.d/scripts-enabled
mkdir -p ~/.bashrc.d/scripts-available
if [ -d ~/.bashrc.d ]; then
for needed in ~/.bashrc.d/scripts-needed/*.sh; do
[ -r "$needed" ] && source "$needed"
done
unset needed
for file in ~/.bashrc.d/scripts-enabled/*.sh; do
[ -r "$file" ] && source "$file"
done
unset file
fi
```
#### 4. Copy the default scripts into `scripts-available/`
```bash
cp 00_default.sh 01_git-cli-highlitgh.sh 02_bashboard.sh ~/.bashrc.d/scripts-available/
ln -s ~/.bashrc.d/scripts-available/00_default.sh ~/.bashrc.d/scripts-enabled/00_default.sh
ln -s ~/.bashrc.d/scripts-available/01_git-cli-highlitgh.sh ~/.bashrc.d/scripts-enabled/01_git-cli-highlitgh.sh
ln -s ~/.bashrc.d/scripts-available/02_bashboard.sh ~/.bashrc.d/scripts-enabled/02_bashboard.sh
```
#### 5. Reload the shell
```bash
source ~/.bashrc
```
---
## Usage
The `brc-script.sh` script provides a series of commands to manage your .bashrc scripts:
The main management tool is `brc-script.sh`.
- `-c` : Create a new script in the `scripts-available/` folder.
- `-m` : Modify an existing script.
- `-l` : List all available and enabled scripts.
- `-e` : Enable a script from the `scripts-available/` folder.
- `-d` : Disable an enabled script.
- `-r` : Remove a script, backing it up in `scripts-removed/`.
It can be used to manage scripts stored in the modular directories.
### Example Commands
### Common commands
- `brc-script -c`
Create a new script in `scripts-available/`
- `brc-script -m`
Modify an existing script
- `brc-script -l`
List all available and enabled scripts
- `brc-script -e`
Enable a script from `scripts-available/`
- `brc-script -d`
Disable an enabled script
- `brc-script -r`
Remove a script and store it in `scripts-removed/`
### Example usage
- Create a new script:
```bash
brc-script -c
```
- List all available scripts:
```bash
brc-script -l
```
- Enable a script:
```bash
brc-script -e
```
- Disable a script:
```bash
brc-script -d
```
- Remove a script:
```bash
brc-script -r
```
---
## How to Use `00_default.sh` Correctly
`00_default.sh` is the ideal place to move your personal Bash customizations.
### Move here from your old `.bashrc`
You can place inside `00_default.sh`:
- alias definitions
- functions
- environment variables
- exports
- shell helpers
- custom startup commands
### Keep out of `.bashrc`
The following should stay out of the main `.bashrc` file as much as possible:
- large alias blocks
- long function definitions
- extra startup logic
- custom prompts
- project-specific utilities
### Recommended structure
Your `.bashrc` should contain:
- the modular loader block
- only the minimum required shell settings
Everything else should live in modular scripts such as `00_default.sh`.
This approach makes your shell configuration:
- easier to read
- easier to debug
- easier to backup
- easier to share between machines
---
## Extra Utilities
### `ccecho`: Colorful Echo for Enhanced Output
### `ccecho` – Colored Echo for Better Terminal Output
The project includes a utility script `ccecho.sh` located in `scripts-needed/`, which defines a function `ccecho`. This command allows you to print styled and colored messages to the terminal.
The project includes a reusable utility script called `ccecho.sh`, located in `scripts-needed/`.
#### Usage
It defines a `ccecho` function for printing styled and colored text to the terminal.
#### Example usage
```bash
ccecho -t green -b black -s bold "Success!"
@@ -138,37 +471,94 @@ ccecho -t red -s underline "Error!"
ccecho "Normal message without styling"
```
#### Available Text Colors
`black`, `red`, `green`, `yellow`, `blue`, `magenta`, `cyan`, `white`, `bblack`, `bred`, `bgreen`, `byellow`, `bblue`, `bmagenta`, `bcyan`, `bwhite`
#### Available text colors
#### Background Colors
Same as above, applied with `-b`
- `black`
- `red`
- `green`
- `yellow`
- `blue`
- `magenta`
- `cyan`
- `white`
- `bblack`
- `bred`
- `bgreen`
- `byellow`
- `bblue`
- `bmagenta`
- `bcyan`
- `bwhite`
#### Background colors
The same color names can be used with `-b`.
#### Styles
`bold`, `dim`, `italic`, `underline`, `blink`, `reverse`, `hidden`, `strike`
#### Make `ccecho` Globally Available
- `bold`
- `dim`
- `italic`
- `underline`
- `blink`
- `reverse`
- `hidden`
- `strike`
If you'd like to use `ccecho` in other terminal sessions or scripts, you can source it in your `.bashrc`:
#### Make `ccecho` available in other sessions
If you want to use `ccecho` in other terminal sessions or scripts, source it from `.bashrc`:
```bash
source ~/.bashrc.d/scripts-needed/ccecho.sh
```
---
## Why Use This System?
Managing a large .bashrc file can become unmanageable, especially when adding multiple custom commands or functions. This system offers a structured approach to handle modular scripts, making it easier to enable or disable specific configurations without manually editing the .bashrc file each time.
Managing a large `.bashrc` file can quickly become difficult, especially when multiple aliases, functions, and startup commands are added over time.
This system solves that problem by separating your Bash configuration into small, focused files.
### Benefits
- **Organization**: Keep your .bashrc clean and easy to maintain by separating scripts.
- **Simplicity**: Use simple commands to manage scripts without editing .bashrc directly.
- **Safety**: Removed scripts are safely backed up in the `scripts-removed/` directory.
- **Organization**
Keep your shell configuration structured and easier to understand.
- **Maintainability**
Update one script without editing a huge `.bashrc` file.
- **Safety**
Removed scripts are backed up in `scripts-removed/`.
- **Flexibility**
Enable or disable features without rewriting your shell setup.
- **Reusability**
Share modular scripts across systems more easily.
---
## Contributing
Contributions are welcome! If you find any bugs or have suggestions for improvements, feel free to open an issue or submit a pull request.
Contributions are welcome.
If you find bugs, edge cases, or improvements, feel free to open an issue or submit a pull request.
Possible improvements include:
- support for more shells
- richer installer feedback
- logging and debug mode
- better script validation
- package-based installation
---
## License
This project is licensed under the [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.html).
This project is licensed under the GNU General Public License v3.0.
For more information, see the [GPL v3 license](https://www.gnu.org/licenses/gpl-3.0.html).

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# Modular Bashrc Manager
### A simple, modular, and clean way to manage your .bashrc file in Linux.
---
This project provides a modular system for managing Bash scripts within the .bashrc environment. It allows users to easily enable, disable, create, and manage custom scripts through a well-structured directory layout, making the .bashrc configuration cleaner and easier to maintain.
## Features
- **Modular Setup**: Keep your .bashrc organized by loading only necessary scripts at runtime.
- **Script Management**: Easily create, enable, disable, and manage scripts through a simple command interface.
- **Automatic Directory Structure**: The installer automatically creates directories for managing available, enabled, removed, and required scripts.
- **Customizable Script Templates**: When creating a new script, a template with placeholders for options, variables, functions, and execution logic is provided.
- **Easy Integration**: Automatically integrate with your existing .bashrc setup.
- **Colorful Echo (`ccecho`)**: Print colored and styled messages for better terminal output, ( usable even outside of the brc-script environment )
## Directory Structure
After installation, the system uses the following directory layout to manage scripts:
- `~/.bashrc.d/`: Main directory for managing Bash scripts.
- `installer/`: Contains the installer and base script.
- `brc-script-install.sh`
- `scripts-available/`: Scripts available to be enabled.
- `scripts-enabled/`: Symbolic links to enabled scripts.
- `scripts-needed/`: Essential scripts required for the system to work.
- `brc-script.sh`
- `ccecho.sh`
- `scripts-removed/`: Backup of removed scripts, timestamped.
## Installation
### Automated Installation
1. Clone the repository:
```bash
git clone https://github.com/your-repo/modular-bashrc-manager.git
cd modular-bashrc-manager/installer
```
2. Make the installer executable and run it:
```bash
chmod +x brc-script-install.sh
./brc-script-install.sh
```
The installer will:
- Create the necessary directory structure: `scripts-needed`, `scripts-enabled`, `scripts-available`, and `scripts-removed`.
- Append the required configuration to your .bashrc file.
- Copy the main `brc-script.sh` script and `ccecho.sh` to `scripts-needed/`.
Reload the `.bashrc` file by running:
```bash
source ~/.bashrc
```
### Manual Installation
1. Copy the `brc-script.sh` and `ccecho.sh` files to the `~/.bashrc.d/scripts-needed/` folder:
```bash
cp brc-script.sh ccecho.sh ~/.bashrc.d/scripts-needed/
chmod 750 ~/.bashrc.d/scripts-needed/brc-script.sh ~/.bashrc.d/scripts-needed/ccecho.sh
```
2. Append the following lines to your `.bashrc` file:
```bash
# Modular Bashrc
if [ -d ~/.bashrc.d ]; then
for needed in ~/.bashrc.d/scripts-needed/*.sh; do
[ -r "$needed" ] && source "$needed"
done
unset needed
for file in ~/.bashrc.d/scripts-enabled/*.sh; do
[ -r "$file" ] && source "$file"
done
unset file
fi
```
3. Create the necessary directories:
```bash
mkdir -p ~/.bashrc.d/scripts-needed ~/.bashrc.d/scripts-enabled ~/.bashrc.d/scripts-available ~/.bashrc.d/scripts-removed
```
4. Reload `.bashrc`:
```bash
source ~/.bashrc
```
## Usage
The `brc-script.sh` script provides a series of commands to manage your .bashrc scripts:
- `-c` : Create a new script in the `scripts-available/` folder.
- `-m` : Modify an existing script.
- `-l` : List all available and enabled scripts.
- `-e` : Enable a script from the `scripts-available/` folder.
- `-d` : Disable an enabled script.
- `-r` : Remove a script, backing it up in `scripts-removed/`.
### Example Commands
- Create a new script:
```bash
brc-script -c
```
- List all available scripts:
```bash
brc-script -l
```
- Enable a script:
```bash
brc-script -e
```
- Disable a script:
```bash
brc-script -d
```
- Remove a script:
```bash
brc-script -r
```
## Extra Utilities
### `ccecho`: Colorful Echo for Enhanced Output
The project includes a utility script `ccecho.sh` located in `scripts-needed/`, which defines a function `ccecho`. This command allows you to print styled and colored messages to the terminal.
#### Usage
```bash
ccecho -t green -b black -s bold "Success!"
ccecho -t red -s underline "Error!"
ccecho "Normal message without styling"
```
#### Available Text Colors
`black`, `red`, `green`, `yellow`, `blue`, `magenta`, `cyan`, `white`, `bblack`, `bred`, `bgreen`, `byellow`, `bblue`, `bmagenta`, `bcyan`, `bwhite`
#### Background Colors
Same as above, applied with `-b`
#### Styles
`bold`, `dim`, `italic`, `underline`, `blink`, `reverse`, `hidden`, `strike`
#### Make `ccecho` Globally Available
If you'd like to use `ccecho` in other terminal sessions or scripts, you can source it in your `.bashrc`:
```bash
source ~/.bashrc.d/scripts-needed/ccecho.sh
```
## Why Use This System?
Managing a large .bashrc file can become unmanageable, especially when adding multiple custom commands or functions. This system offers a structured approach to handle modular scripts, making it easier to enable or disable specific configurations without manually editing the .bashrc file each time.
### Benefits
- **Organization**: Keep your .bashrc clean and easy to maintain by separating scripts.
- **Simplicity**: Use simple commands to manage scripts without editing .bashrc directly.
- **Safety**: Removed scripts are safely backed up in the `scripts-removed/` directory.
## Contributing
Contributions are welcome! If you find any bugs or have suggestions for improvements, feel free to open an issue or submit a pull request.
## License
This project is licensed under the [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.html).

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echo "Welcome to the Modular Bashrc script!"
echo "In order to keep more clean as possibile you file bashrc, please copy all the bashrc (everything abot the beginning of the following entries:"
echo "--------------------------------------------------------------"
echo '
# Modular Bashrc
mkdir -p ~/.bashrc.d/scripts-needed
mkdir -p ~/.bashrc.d/scripts-enabled
mkdir -p ~/.bashrc.d/scripts-available
if [ -d ~/.bashrc.d ]; then
for needed in ~/.bashrc.d/scripts-needed/*.sh; do
[ -r "$needed" ] && source "$needed"
done
unset needed
for file in ~/.bashrc.d/scripts-enabled/*.sh; do
[ -r "$file" ] && source "$file"
done
unset file
fi'
echo "---------------------------------------------------------------"
echo "in the ~/.bashrc.d/script-available/00_default.sh"
echo "(Please note that this bit has been added once you installed the Modular Bashrc!)"
echo ""
echo "This way, you .bashrc will be keeped clean and tidy!"
echo "Enjoy!"
echo "Simone Cusano!"
echo "https://sld-server.org"

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@@ -0,0 +1,52 @@
parse_git_branch() {
if git rev-parse --is-inside-work-tree &>/dev/null; then
status_output=$(git status --porcelain --branch 2>/dev/null)
branch=$(echo "$status_output" | head -n1 | sed -E 's/^## ([^ .]+).*/\1/')
ahead=$(echo "$status_output" | grep -o 'ahead [0-9]*' | awk '{print $2}')
behind=$(echo "$status_output" | grep -o 'behind [0-9]*' | awk '{print $2}')
staged=$(echo "$status_output" | grep -E '^[A-Z]' | wc -l)
modified=$(echo "$status_output" | grep -E '^.[A-Z]' | wc -l)
untracked=$(echo "$status_output" | grep -E '^\?\?' | wc -l)
GREEN_BOLD="\[\033[1;32m\]"
PURPLE_BOLD="\[\033[1;35m\]"
YELLOW_BOLD="\[\033[1;33m\]"
RED_BOLD="\[\033[1;31m\]"
CYAN_BOLD="\[\033[1;36m\]"
RESET="\[\033[0m\]"
git_status=""
[ "$staged" -gt 0 ] && git_status="${git_status}${GREEN_BOLD}+${staged}${RESET} "
[ "$modified" -gt 0 ] && git_status="${git_status}${YELLOW_BOLD}M:${modified}${RESET} "
[ "$untracked" -gt 0 ] && git_status="${git_status}${RED_BOLD}N:${untracked}${RESET} "
# Remote State
remote_status=""
[ -n "$ahead" ] && remote_status="${remote_status}${CYAN_BOLD}↑${ahead}${RESET}"
[ -n "$behind" ] && remote_status="${remote_status}${CYAN_BOLD}↓${behind}${RESET}"
# Repo cleaning?
if [ "$staged" -eq 0 ] && [ "$modified" -eq 0 ] && [ "$untracked" -eq 0 ]; then
branch_display="${GREEN_BOLD}${branch}${RESET}"
else
branch_display="${PURPLE_BOLD}${branch}${RESET}"
fi
# Final Building
output="(${branch_display}"
[ -n "$remote_status" ] && output="${output} ${remote_status}"
[ -n "$git_status" ] && output="${output} ${git_status}"
output=$(echo "$output" | sed 's/ $//')
output="${output})"
printf "%s" "$output"
fi
}
PROMPT_COMMAND='PS1="\[\033[1;32m\]\u\[\033[0m\]@\[\033[1;34m\]\h\[\033[0m\]:\[\033[1;33m\]\w\[\033[0m\]$(parse_git_branch)\$ "'

178
installer/02_bashboard.sh Normal file
View File

@@ -0,0 +1,178 @@
############# DEPENDENCIES #############
# - Debian Based OS (for now)
# - curl
# - lm-sensors
# apt update && apt install curl lm-sensors
############################################
colorize() {
local value=$1
local green_limit=$2
local yellow_limit=$3
if [ "$value" -lt "$green_limit" ]; then
echo -e "${GREEN}${value}${NC}"
elif [ "$value" -lt "$yellow_limit" ]; then
echo -e "${YELLOW}${value}${NC}"
else
echo -e "${RED}${value}${NC}"
fi
}
function dashboard_fast() {
#### CHANGABLE OPTIONS ####
ISTHISVM=0 # Change to 1 if this is a VM. This will remove the temperature bit.
MIN_CHECK_IP=30 # Change this value to set the timing cache for checking the public IP
MIN_CHECK_UPDATE=120 # Change this value to set the timing cache for checking updates.
#### Colors ####
GREEN="\e[32m"
YELLOW="\e[33m"
RED="\e[31m"
CYAN="\e[36m"
BOLD="\e[1m"
NC="\e[0m" # reset
#### Cache ####
CACHE_DIR="/tmp/.dashboard_cache"
mkdir -p "$CACHE_DIR"
#### Overview ####
echo -e "${CYAN}========================================${NC}"
echo -e "${BOLD} 🖥️ SYSTEM OVERVIEW${NC}"
echo -e "${CYAN}========================================${NC}"
#### OS Informations Include ####
source /etc/os-release
#### OS info ###
echo -e "${CYAN}DISTRO:${NC} $PRETTY_NAME"
echo -e "${CYAN}ID:${NC} $ID"
echo -e "${CYAN}VERSION:${NC} $VERSION"
echo -e "${CYAN}URL:${NC} $HOME_URL"
echo -e "${CYAN}BUGS_URL:${NC} $BUG_REPORT_URL"
echo -e "${CYAN}========================================${NC}"
#### Hostname ####
echo "📛 $(hostname)"
#### Local IP ####
LOCAL_IPS=$(hostname -I 2>/dev/null | xargs)
PRIMARY_IP=$(echo "$LOCAL_IPS" | awk '{print $1}')
if [ -z "$LOCAL_IPS" ]; then
echo "🏠 Local IP: NOT AVAILABLE (no network?)"
echo "🌐 Web UI: NOT AVAILABLE"
else
echo "🏠 Local IP: $LOCAL_IPS"
echo "🌐 Web UI: http://$PRIMARY_IP:9090"
fi
#### Public IP ####
if [ -f "$CACHE_DIR/public_ip" ] && find "$CACHE_DIR/public_ip" -mmin -$MIN_CHECK_IP | grep -q .; then
PUBLIC_IP=$(cat "$CACHE_DIR/public_ip")
else
PUBLIC_IP=$(timeout 2 curl -s ifconfig.me 2>/dev/null)
if [ -n "$PUBLIC_IP" ]; then
echo "$PUBLIC_IP" > "$CACHE_DIR/public_ip"
fi
fi
if [ -z "$PUBLIC_IP" ]; then
echo "🌍 Public IP: NOT AVAILABLE (no internet?)"
else
echo "🌍 Public IP: $PUBLIC_IP"
fi
#echo ""
echo -e "${CYAN} .................................. ${NC}"
#### Cpu ####
LOAD=$(awk '{print $1}' /proc/loadavg)
CPU_PCT=$(awk -v l="$LOAD" -v n="$(nproc)" 'BEGIN {printf "%d", (l*100/n)}')
CPU_COLOR=$(colorize "$CPU_PCT" 50 80)
echo -e "🧠 CPU: ${CPU_COLOR}%"
#### Ram ####
read MEM_TOTAL MEM_USED <<< $(free -m | awk '/Mem:/ {print $2, $3}')
MEM_PCT=$((MEM_USED * 100 / MEM_TOTAL))
MEM_COLOR=$(colorize "$MEM_PCT" 50 80)
echo -e "💾 RAM: ${MEM_COLOR}% (${MEM_USED}/${MEM_TOTAL}MB)"
#### Diskspace ####
DISK_PCT=$(df / | awk 'NR==2 {gsub("%",""); print $5}')
DISK_COLOR=$(colorize "$DISK_PCT" 50 80)
DISK=$(df -h / | awk 'NR==2 {print $3 "/" $2}')
echo -e "📦 Disk: ${DISK} (${DISK_COLOR}%)"
#### Uptime ####
echo "⏱️ Uptime: $(awk '{printf "%dd %dh %dm", $1/86400, ($1%86400)/3600, ($1%3600)/60}' /proc/uptime)"
#### Load Avarage ####
echo "📊 Load avg: $(awk '{print $1, $2, $3}' /proc/loadavg)"
#### Updates ####
if command -v apt >/dev/null 2>&1; then
if [ -f "$CACHE_DIR/updates" ] && find "$CACHE_DIR/updates" -mmin -$MIN_CHECK_UPDATE | grep -q .; then
UPDATES=$(cat "$CACHE_DIR/updates")
else
UPDATES=$(apt list --upgradable 2>/dev/null | wc -l)
UPDATES=$((UPDATES - 1))
echo "$UPDATES" > "$CACHE_DIR/updates"
fi
## 🎨 Dinamic Color ##
if [ "$UPDATES" -eq 0 ]; then
UPD_COLOR="${GREEN}${UPDATES}${NC}"
elif [ "$UPDATES" -le 20 ]; then
UPD_COLOR="${YELLOW}${UPDATES}${NC}"
else
UPD_COLOR="${RED}${UPDATES}${NC}"
fi
echo -e "📦 Updates: $UPD_COLOR"
else
echo "📦 Updates: N/A"
fi
#### Temperature ####
if [ $ISTHISVM -ne 1 ]; then
if [ -f /sys/class/thermal/thermal_zone0/temp ]; then
TEMP_RAW=$(cat /sys/class/thermal/thermal_zone0/temp)
TEMP=$((TEMP_RAW/1000))
if [ "$TEMP" -lt 50 ]; then
TEMP_COLOR="${GREEN}${TEMP}°C${NC}"
elif [ "$TEMP" -lt 70 ]; then
TEMP_COLOR="${YELLOW}${TEMP}°C${NC}"
else
TEMP_COLOR="${RED}${TEMP}°C${NC}"
fi
echo -e "🌡️ Temp: $TEMP_COLOR"
fi
fi
echo -e "${CYAN}========================================${NC}"
}
dashboard_fast

256
installer/brc-script-install.sh
View File

@@ -1,136 +1,172 @@
#!/bin/bash
clear
user=$(whoami) # Remove the extra space
follow() {
read -p "Press 'Enter' to continue"
clear
current_user="$(whoami)"
selected_user=""
pause() {
read -rp "Press Enter to continue..."
}
loop2=0
while [ $loop2 -lt 1 ]; do # Corrected the integer comparison
select_user() {
while true; do
echo "----------------------------"
echo "Available users:"
echo "----------------------------"
grep -E ':/home/' /etc/passwd | cut -d: -f1
echo "q = exit"
echo "----------------------------"
read -rp "Type the user: " choice
if [[ "$choice" == "q" ]]; then
echo "Exiting..."
exit 1
elif [[ -d "/home/$choice" ]]; then
read -rp "Confirm user '$choice'? (y/N): " confirm
if [[ "$confirm" == "y" ]]; then
selected_user="$choice"
return
fi
else
echo "User '$choice' not valid!"
pause
fi
done
}
# ========================
# USER SELECTION
# ========================
while true; do
echo "### brc-script installer ###"
echo "---------------------------------------------"
echo "Do you want to install for the current user ($user)?"
echo "Install for current user ($current_user)?"
echo "---------------------------------------------"
echo " y - yes"
echo " n - no"
echo " n - choose another user"
echo " q - exit"
echo " default - yes"
echo "---------------------------------------------"
read choice
if [ "$choice" == "n" ]; then
loop2=1
loop1=0
clear
while [ $loop1 -lt 1 ]; do # Corrected the integer comparison
echo "----------------------------"
echo "List of the available users:"
echo "----------------------------"
for i in $(grep -E ':/home/' /etc/passwd | cut -d: -f1); do echo $i; done
echo "q = exit"
echo "----------------------------"
echo "Type the user:"
read choice2
if [ -d "/home/$choice2" ]; then
user=$choice2
echo "Selected user '$choice2'!"
echo "-------------------"
echo "Can you confirm it?"
echo "-------------------"
echo " y = yes "
echo " n = no "
echo " default = no "
echo "-------------------"
read confirm # Changed 'input' to 'read'
if [ "$confirm" == "y" ]; then
user=$choice2
echo "Using user '$choice2'"
loop1=1
else
echo "Wrong selection, for user '$choice2' "
follow
loop1=0
fi
elif [ "$choice2" == "q" ]; then
echo "Exit from the installer script"
read -rp "Choice: " choice
case "$choice" in
n)
select_user
break
;;
q)
echo "Exiting..."
exit 1
else
echo "Home folder for '$choice2' does not exist!"
echo "Try with another one!"
;;
*)
read -rp "Confirm current user '$current_user'? (y/N): " confirm
if [[ "$confirm" == "y" ]]; then
selected_user="$current_user"
break
fi
done
elif [ "$choice" == "q" ]; then
echo "[ Exit from the installer script! ]"
exit 1
else
;;
esac
clear
loop3=0
while [ $loop3 -eq 0 ]; do
echo "--------------------------------"
echo "Do you want to use '$user' user?"
echo "--------------------------------"
echo " y = yes"
echo " n = no "
echo "--------------------------------"
read choice3
if [ "$choice3" == "y" ]; then
echo "Selected the current user '$user'"
loop2=1
loop3=1
follow
elif [ "$choice3" == "n" ]; then # Corrected from 'no' to 'n'
echo "Not selected the current user '$user'"
loop3=1
follow
clear
else
echo "Pressed wrong button!"
follow
clear
clear
fi
done
fi
done
#### NEEDED VARIABLES ####
location="$(pwd)/../"
home="/home/$user"
# ========================
# VARIABLES
# ========================
home="/home/$selected_user"
bashrc="$home/.bashrc"
mainfolder="$home/.bashrc.d/"
neededfold="${mainfolder}scripts-needed"
avfolder="${mainfolder}scripts-available"
enfolder="${mainfolder}scripts-enabled"
rmfolder="${mainfolder}scripts-removed"
#### INSTALLATION ####
cp "$bashrc" "bashrc-backup-`date +%F`"
echo "[ Created a backup ]"
cat NEEDED-FOR-INSTALLER >> $bashrc
echo "[ Added info in the .bashrc file ]"
cp -r $location $mainfolder
echo "[ Installed Main Folder ]"
echo $mainfolder
source $bashrc
echo "[ Refreshed bashrc ]"
echo ""
echo "Intallation Completed!"
follow
mainfolder="$home/.bashrc.d"
neededfolder="$mainfolder/scripts-needed"
availablefolder="$mainfolder/scripts-available"
enabledfolder="$mainfolder/scripts-enabled"
removedfolder="$mainfolder/scripts-removed"
script_dir="$(cd "$(dirname "$0")" && pwd)"
# ========================
# CREATE DIRECTORIES
# ========================
echo "[ Creating folders... ]"
mkdir -p "$neededfolder"
mkdir -p "$availablefolder"
mkdir -p "$enabledfolder"
mkdir -p "$removedfolder"
# ========================
# BACKUP .bashrc
# ========================
if [[ -f "$bashrc" ]]; then
cp "$bashrc" "$home/bashrc-backup-$(date +%F)"
echo "[ Backup created ]"
else
echo "[ WARNING: .bashrc not found, creating a new one ]"
touch "$bashrc"
fi
# ========================
# MODIFY .bashrc
# ========================
if [[ -f "$script_dir/NEEDED-FOR-INSTALLER" ]]; then
cat "$script_dir/NEEDED-FOR-INSTALLER" >> "$bashrc"
echo "[ Updated .bashrc ]"
else
echo "[ ERROR: NEEDED-FOR-INSTALLER missing ]"
fi
# ========================
# COPY MAIN STRUCTURE
# ========================
cp -r "$script_dir/../." "$mainfolder"
echo "[ Main folder installed ]"
# ========================
# COPY DEFAULT SCRIPTS
# ========================
echo "[ Installing default scripts... ]"
default_scripts=(
"00_default.sh"
"01_git-cli-highlitgh.sh"
"02_bashboard.sh"
)
for script in "${default_scripts[@]}"; do
if [[ -f "$script_dir/$script" ]]; then
cp "$script_dir/$script" "$availablefolder/"
echo " -> Copied $script"
else
echo " -> WARNING: $script not found"
fi
done
# ========================
# APPLY CHANGES
# ========================
# shellcheck disable=SC1090
source "$bashrc"
echo "[ Bashrc reloaded ]"
# ========================
# FINAL MESSAGE
# ========================
clear
## EXECUTION ##
echo "##################################"
echo " Small Introduction "
echo " Installation Done "
echo "##################################"
echo ""
echo "You can handle your script by adding them in the $avfolder."
echo "Make sure that all the scripts you add are within a function, otherwise they will be loaded each time you open the bash CLI."
echo "You can start managing scripts by using the command 'brc-script', and refresh bash with 'refresh-brc'."
echo "You can create your own script using 'brc-script -c'."
echo "To enable an available script (after copying or creating one in the scripts-available), use 'brc-script -e' and provide the index."
echo "You can also modify existing scripts using 'brc-script -m'."
echo "Scripts available in:"
echo " $availablefolder"
echo ""
echo "Use commands:"
echo " brc-script -> manage scripts"
echo " refresh-brc -> reload config"
echo ""
echo "##################################"
echo " Thanks for using this script. "
echo " Thanks for using this script! "
echo "##################################"
echo "Visit my website www.simolinuxdesign.org to discover more plugins I created!"
pause