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shorten pwd

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This commit is contained in:
Candifloss 2024-11-26 13:43:39 +05:30
parent a9a7dc13b8
commit 18168cf0e1
5 changed files with 40 additions and 124 deletions
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102
.idea/workspace.xml
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@ -1,102 +0,0 @@
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<cargoProject FILE="$PROJECT_DIR$/Cargo.toml" />
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<option name="LAST_RESOLUTION" value="IGNORE" />
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<configuration name="Run prettyprompt" type="CargoCommandRunConfiguration" factoryName="Cargo Command">
<option name="command" value="run --package prettyprompt --bin prettyprompt" />
<option name="workingDirectory" value="file://$PROJECT_DIR$" />
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<option name="emulateTerminal" value="true" />
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<option name="command" value="test --workspace" />
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13
src/indicators/path.rs
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@ -1,13 +0,0 @@
use ansi_term::ANSIGenericString;
use ansi_term::Colour::RGB;
use std::env::current_dir;
pub const PATH_COL: ansi_term::Colour = RGB(82, 82, 82); //
pub fn pwd() -> ANSIGenericString<'static, str> {
let path = current_dir().map_or_else(
|_| "~~".to_string(),
|path| path.to_string_lossy().to_string(),
);
PATH_COL.italic().paint(path)
}

33
src/indicators/pwd.rs Normal file
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@ -0,0 +1,33 @@
use ansi_term::ANSIGenericString;
use ansi_term::Colour::RGB;
use std::env::current_dir;
pub const UNKNOWN_PATH: &str = "\u{2248}"; // "≈"
pub const PATH_COL: ansi_term::Colour = RGB(82, 82, 82);
fn home_dir() -> String {
std::env::var("HOME").map_or_else(
|_| "".to_string(),
|path| path.to_string(),
)
}
fn full_path() -> String {
current_dir().map_or_else(
|_| UNKNOWN_PATH.to_string(),
|path| path.to_string_lossy().to_string(),
)
}
fn replace_home(path: String) -> String {
let homedir = home_dir();
path.replace(&homedir, "~")
}
pub fn pwd(abbrev_home:bool) -> ANSIGenericString<'static, str> {
let mut path = full_path();
if abbrev_home {
path = replace_home(path);
}
PATH_COL.italic().paint(path)
}

9
src/indicators/user.rs
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@ -1,6 +1,6 @@
use ansi_term::ANSIGenericString; use ansi_term::ANSIGenericString;
use ansi_term::Colour::RGB; use ansi_term::Colour::RGB;
use std::env::var_os; use std::env::var;
// User indicator symbol // User indicator symbol
pub const USER_SYMBOL: &str = "\u{276F}"; // "❯" pub const USER_SYMBOL: &str = "\u{276F}"; // "❯"
@ -9,11 +9,8 @@ pub const NORMIE_COL: ansi_term::Colour = RGB(0, 255, 180); // A kind of green
//Root user indicator //Root user indicator
pub fn username() -> String { pub fn username() -> String {
var_os("USER") var("USER")
.expect("UnknownUser") .unwrap_or_else(|_| "UnknownUser".to_string())
.to_str()
.expect("UnknownUser")
.to_string()
} }
pub fn indicator() -> ANSIGenericString<'static, str> { pub fn indicator() -> ANSIGenericString<'static, str> {

7
src/main.rs
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@ -1,14 +1,14 @@
mod indicators { mod indicators {
pub mod error; pub mod error;
pub mod git; pub mod git;
pub mod path; pub mod pwd;
pub mod ssh; pub mod ssh;
pub mod user; pub mod user;
} }
use crate::indicators::error; use crate::indicators::error;
use crate::indicators::git; use crate::indicators::git;
use crate::indicators::path; use crate::indicators::pwd;
use crate::indicators::ssh; use crate::indicators::ssh;
use crate::indicators::user; use crate::indicators::user;
@ -21,9 +21,10 @@ fn main() {
let indicate_err: bool = true; let indicate_err: bool = true;
let indicate_git_branch: bool = true; let indicate_git_branch: bool = true;
let pwd: bool = true; let pwd: bool = true;
let abbrev_home:bool = true;
if pwd { if pwd {
prompt += &path::pwd().to_string(); prompt += &pwd::pwd(abbrev_home).to_string();
} }
if indicate_ssh { if indicate_ssh {
prompt += &ssh::indicator().to_string(); prompt += &ssh::indicator().to_string();