28 lines
955 B
Rust
28 lines
955 B
Rust
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use std::path::Path;
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use serde_json::Value;
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use anyhow::{Result, anyhow};
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pub fn arg_str(args: &Value, name: &str) -> Result<String> {
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args.get(name)
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.and_then(|v| v.as_str())
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.map(|s| s.to_string())
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.ok_or_else(|| anyhow!("missing required argument: {}", name))
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}
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pub fn not_found_help(ctx: &super::super::ToolCtx, path: &Path, rel: &str) -> String {
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let canon = path.canonicalize().unwrap_or_else(|_| path.to_path_buf());
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let in_ws = ctx.workspaces.iter().any(|w| {
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let wc = w.canonicalize().unwrap_or_else(|_| w.to_path_buf());
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canon.starts_with(&wc)
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});
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if !in_ws {
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format!(
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"path '{}' is outside all workspace roots. Workspace roots: {}",
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rel,
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ctx.workspaces.iter().map(|w| w.display().to_string()).collect::<Vec<_>>().join(", ")
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)
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} else {
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format!("path '{}' does not exist (resolved to {})", rel, canon.display())
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}
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}
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