mirror of
https://github.com/sharkdp/bat
synced 2024-11-08 19:10:41 +00:00
22 lines
564 B
Rust
22 lines
564 B
Rust
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#![allow(dead_code)]
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use std::{collections::HashMap, fs, path::Path};
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/// Generates a file from a template.
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pub fn render_template(
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variables: &HashMap<&str, String>,
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in_file: &str,
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out_file: impl AsRef<Path>,
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) -> anyhow::Result<()> {
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let mut content = fs::read_to_string(in_file)?;
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for (variable_name, value) in variables {
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// Replace {{variable_name}} by the value
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let pattern = format!("{{{{{variable_name}}}}}");
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content = content.replace(&pattern, value);
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}
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fs::write(out_file, content)?;
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Ok(())
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}
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