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//
// Copyright (c) 2020-2022 science+computing ag and other contributors
//
// This program and the accompanying materials are made
// available under the terms of the Eclipse Public License 2.0
// which is available at https://www.eclipse.org/legal/epl-2.0/
//
// SPDX-License-Identifier: EPL-2.0
//
//! Utility functions for the UI
use std::path::Path;
use std::path::PathBuf;
use anyhow::Result;
use anyhow::anyhow;
use itertools::Itertools;
use log::error;
use crate::config::Configuration;
use crate::package::Script;
mod package;
pub use crate::ui::package::*;
pub fn package_repo_cleanness_check(repo: &git2::Repository) -> Result<()> {
if !crate::util::git::repo_is_clean(repo)? {
error!(
"Repository not clean, refusing to go on: {}",
repo.path().display()
);
Err(anyhow!(
"Repository not clean, refusing to go on: {}",
repo.path().display()
))
} else {
Ok(())
}
}
pub fn script_to_printable(
script: &Script,
highlight: bool,
highlight_theme: &str,
line_numbers: bool,
) -> Result<String> {
let script = if highlight {
let script = script.highlighted(highlight_theme);
if line_numbers {
script
.lines_numbered()?
.map(|(i, s)| format!("{:>4} | {}", i, s))
.join("")
} else {
script.lines()?.join("")
}
} else if line_numbers {
script
.lines_numbered()
.map(|(i, s)| format!("{:>4} | {}", i, s))
.join("")
} else {
script.to_string()
};
Ok(script)
}
pub fn find_linter_command(repo_path: &Path, config: &Configuration) -> Result<Option<PathBuf>> {
match config.script_linter().as_ref() {
None => Ok(None),
Some(linter) => {
if linter.is_absolute() {
Ok(Some(linter.to_path_buf()))
} else {
let linter = repo_path.join(linter);
if !linter.is_file() {
Err(anyhow!(
"Cannot find linter command, searched in: {}",
linter.display()
))
} else {
Ok(Some(linter))
}
}
}
}
}
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