meine angepasste config.jsonc (original: /usr/share/fastfetch/presets/examples/10.jsonc).
Hauptsächlich die Datum und Zeit Ausgaben zu national DIN, Balken für Disk und RAM Belegung.
{
"$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",
"logo": {
"type": "auto",
// "source": "/home/ralf/.config/fastfetch/linux1.png",
"source": "/home/ralf/.config/fastfetch/mint01a.png",
"height": 27,
"width": 30,
"padding": {
"top": 5,
"left": 1
}
},
"display": {
"bar": {
"width": 10
},
"percent": {
"type": 3,
"color": {
"green": "blue",
"yellow": "yellow"
},
},
"color": {
"keys": "blue"
},
"separator": "",
// Constants are reusable strings referenced by {$1}, {$2}, etc.
// These contain ANSI escape codes for cursor positioning
// Merken: "\u001b[52G", setzt den Cursor direkt in Spalte 52
"constants": [
"───────────────────────────────────────────────────", // {$1} - horizontal line for inner borders
"\u001b[52D", // {$2} - move cursor left 47 columns
"\u001b[52C", // {$3} - move cursor right 47 columns
"\u001b[51C", // {$4} - move cursor right 46 columns
"═══════════════════════════════════════════════════" // {$5} - horizontal line for outer borders
],
"brightColor": false
},
"modules": [
{
"type": "version",
"key": "╔═══════════════╦═{$5}╗\u001b[41D",
"format": "\u001b[1m{#keys} {1} - {2} "
},
{
// Key format breakdown for OS module:
// "║ {icon} \u001b[s{sysname}\u001b[u\u001b[10C│{$3}║{$2}"
//
// ║ - Left border of key block
// {icon} - OS icon (defined internally by fastfetch)
// \u001b[s - ANSI escape: save cursor position (ESC[s)
// {sysname} - Format variable: system name (e.g., "Linux", "Darwin")
// \u001b[u - ANSI escape: restore cursor to saved position (ESC[u)
// Necessary because the length of `{sysname}` differs between different platforms
// \u001b[10C - ANSI escape: move cursor right 10 columns (ESC[10C)
// │ - Right border of key block (always 10 columns from left border)
// {$3} - Reference to constants[2]: move cursor right 47 columns
// ║ - Right border of value block
// {$2} - Reference to constants[1]: move cursor left 47 columns
//
// This creates a fixed-width layout where the key block is exactly 10 columns wide,
// regardless of the actual content length. The cursor manipulation ensures proper
// alignment for the table-like structure.
"type": "os",
"key": "║ {icon} {sysname} ║{$3}║{$2}"
},
{
"type": "datetime",
"key": "║ {icon} Fetched ║{$3}║{$2}",
"format": "{day-in-month}.{month-pretty}.{year} {hour-pretty}:{minute-pretty}:{second-pretty} {timezone-name}"
},
{
"type": "locale",
"key": "║ {icon} Locale ║{$3}║{$2}"
},
// Hardware section with cyan color theme
{
"type": "custom",
"key": "║{#cyan}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
"format": "{#bright_cyan} Hardware "
},
{
"type": "board",
// Similar structure but with cyan color formatting:
// │{#cyan}│ - Left border with cyan color
// {icon} - Chassis icon
// Chassis - Fixed label text
// │{$4}│{#keys}║{$2} - Positioning and borders for value area
"key": "║{#cyan}│ {icon} Board │{$4}│{#keys}║{$2}"
},
{
"type": "memory",
"key": "║{#cyan}│ {icon} RAM │{$4}│{#keys}║{$2}"
},
{
"type": "swap",
"key": "║{#cyan}│ {icon} SWAP │{$4}│{#keys}║{$2}"
},
{
"type": "cpu",
"key": "║{#cyan}│ {icon} CPU │{$4}│{#keys}║{$2}",
"showPeCoreCount": true
},
{
"type": "gpu",
"key": "║{#cyan}│ {icon} GPU │{$4}│{#keys}║{$2}",
"format": "{2<18}", //<18 zeige nur 18 Stellen der Ausgabe
},
{
"type": "disk",
"key": "║{#cyan}│ {icon} Disk │{$4}│{#keys}║{$2}",
"format": "{size-percentage-bar} {size-used} ({size-percentage}) ~$:{mountpoint}"
// "format": "{mountpoint} {size-used} \/ {size-total} ({size-percentage})",
},
{
"type": "sound",
"key": "║{#cyan}│ {icon} Sound │{$4}│{#keys}║{$2}",
"format": "{volume-percentage-bar} {volume-percentage} {3:24}"
},
{
"type": "battery",
"key": "║{#cyan}│ {icon} Battery │{$4}│{#keys}║{$2}"
},
{
"type": "custom",
"key": "║{#cyan}└──────────────┴{$1}┘{#keys}║",
"format": ""
},
// Desktop section with green color theme
{
"type": "custom",
"key": "║{#green}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
"format": "{#bright_green} Desktop "
},
{
"type": "de",
"key": "║{#green}│ {icon} Desktop │{$4}│{#keys}║{$2}"
},
{
"type": "wm",
"key": "║{#green}│ {icon} Session │{$4}│{#keys}║{$2}"
},
{
"type": "display",
"key": "║{#green}│ {icon} Display │{$4}│{#keys}║{$2}",
"compactType": "original-with-refresh-rate"
},
{
"type": "gpu",
"key": "║{#green}│ {icon} G-Driver │{$4}│{#keys}║{$2}",
"format": "{driver}"
},
{
"type": "custom",
"key": "║{#green}└──────────────┴{$1}┘{#keys}║",
"format": ""
},
// Terminal section with yellow color theme
{
"type": "custom",
"key": "║{#yellow}┌──────────────┬{$1}┐{#keys}║\u001b[37D",
"format": "{#bright_yellow} Terminal "
},
{
"type": "shell",
"key": "║{#yellow}│ {icon} Shell │{$4}│{#keys}║{$2}"
},
{
"type": "terminal",
"key": "║{#yellow}│ {icon} Terminal │{$4}│{#keys}║{$2}"
},
{
"type": "terminalfont",
"key": "║{#yellow}│ {icon} Term Font │{$4}│{#keys}║{$2}"
},
{
"type": "terminaltheme",
"key": "║{#yellow}│ {icon} Colors │{$4}│{#keys}║{$2}"
},
{
"type": "packages",
"key": "║{#yellow}│ {icon} Packages │{$4}│{#keys}║{$2}"
},
{
"type": "custom",
"key": "║{#yellow}└──────────────┴{$1}┘{#keys}║",
"format": ""
},
// Development section with red color theme
{
"type": "custom",
"key": "║{#red}┌──────────────┬{$1}┐{#keys}║\u001b[39D",
"format": "{#bright_red} Development "
},
{
"type": "command",
"keyIcon": "", // Custom icon override
"key": "║{#red}│ {icon} Rust │{$4}│{#keys}║{$2}",
"text": "rustc --version",
"format": "rustc {~6,13}" // Print 6th to 13th characters (version number)
},
{
"type": "command",
"condition": {
"!system": "Windows" // Posix version
},
"keyIcon": "",
"key": "║{#red}│ {icon} Clang │{$4}│{#keys}║{$2}",
"text": "clang --version | sed -n 's/.*version \\([0-9][0-9.]*\\).*/\\1/p'",
"format": "clang {}"
},
{
"type": "command",
"condition": {
"system": "Windows" // Windows version
},
"keyIcon": "",
"key": "║{#red}│ {icon} Clang │{$4}│{#keys}║{$2}",
"text": "clang --version | findstr version", // Finds the line with "version"
"format": "clang {~14,20}" // Prints 14~20 characters (version number)
},
{
"type": "command",
"keyIcon": "",
"key": "║{#red}│ {icon} NodeJS │{$4}│{#keys}║{$2}",
"text": "node --version",
"format": "node {~1}" // {~1} removes first character (v)
},
{
"type": "command",
"keyIcon": "",
"key": "║{#red}│ {icon} Python │{$4}│{#keys}║{$2}",
"text": "python --version",
"format": "python {~7}" // {~7} removes first 7 characters ("Python" with extra space)
},
{
"type": "command",
"keyIcon": "",
"key": "║{#red}│ {icon} Go │{$4}│{#keys}║{$2}",
"text": "go version | cut -d' ' -f3",
"format": "go {~2}" // {~2} removes first 2 characters (go)
},
{
"type": "command",
"keyIcon": "",
"key": "║{#red}│ {icon} Zig │{$4}│{#keys}║{$2}",
"text": "zig version",
"format": "zig {}"
},
{
"type": "editor",
"key": "║{#red}│ {icon} Editor │{$4}│{#keys}║{$2}"
},
{
"type": "command",
"keyIcon": "",
"key": "║{#red}│ {icon} Git │{$4}│{#keys}║{$2}",
"text": "git version",
"format": "git {~12}"
},
{
"type": "font",
"key": "║{#red}│ {icon} Interface │{$4}│{#keys}║{$2}"
},
{
"type": "custom",
"key": "║{#red}└──────────────┴{$1}┘{#keys}║",
"format": ""
},
// Uptime section with magenta color theme
{
"type": "custom",
"key": "║{#magenta}┌──────────────┬{$1}┐{#keys}║\u001b[36D",
"format": "{#bright_magenta} Uptime "
},
{
"type": "uptime",
"key": "║{#magenta}│ {icon} Uptime │{$4}│{#keys}║{$2}"
},
// {
// "type": "users",
// "myselfOnly": true, // Only show current user
// "keyIcon": "",
// "key": "║{#magenta}│ {icon} Login │{$4}│{#keys}║{$2}",
// "format": "{1} - Login Time: {5}"
// },
{
"type": "command",
"keyIcon": "",
"key": "║{#magenta}│ {icon} Login │{$4}│{#keys}║{$2}",
"text": "who -u| awk 'NR==1 {split($3, d, \"-\"); print $1\" \" d[3]\".\"d[2]\".\"d[1]\" \"$4}'"
},
{
"type": "command",
"keyIcon": "",
"key": "║{#magenta}│ {icon} OS Age │{$4}│{#keys}║{$2}",
"text": "echo -n $(stat -c %W / | xargs -I{} date -d '@{}' '+%d.%m.%Y') ; echo -n \" $(( ($(date +%s) - $(stat -c %W /)) / 86400 )) days\""
},
{
"type": "weather",
"keyIcon": "",
"key": "║{#magenta}│ {icon} Wetter │{$4}│{#keys}║{$2}",
"location": "Essen,%20Germany",
"timeout": 6000
},
{
"type": "custom",
"key": "║{#magenta}└──────────────┴{$1}┘{#keys}║",
"format": ""
},
{
"type": "custom",
"key": "╚═════════════════{$5}╝", // Bottom border of the entire layout
"format": ""
},
// End with color palette and line break
// "break", // Add a blank line
// "colors" // Display color palette
]
}
/*
Key Format Structure Explanation:
The key format uses a combination of:
1. Unicode box drawing characters (│ ┌ ┐ └ ┘ ┬ ┴) for borders
2. ANSI escape codes for cursor positioning (\u001b[...)
3. Format variables ({icon}, {sysname}, etc.)
4. Constant references ({$1}, {$2}, etc.)
5. Color formatting ({#color})
ANSI Escape Codes Used:
- \u001b[s - Save cursor position (ESC[s)
- \u001b[u - Restore cursor position (ESC[u)
- \u001b[nC - Move cursor right n columns (ESC[nC)
- \u001b[nD - Move cursor left n columns (ESC[nD)
This creates a table-like layout with fixed column widths and proper alignment,
regardless of the actual content length in each field.
For more ANSI escape code reference, see:
https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797#cursor-controls
*/
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