50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
use crate::argparse::{DescriptionMod, Modification};
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use failure::Fallible;
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use std::convert::TryInto;
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use taskchampion::TaskMut;
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use termcolor::WriteColor;
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/// Apply the given modification
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pub(super) fn apply_modification<W: WriteColor>(
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w: &mut W,
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task: &mut TaskMut,
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modification: &Modification,
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) -> Fallible<()> {
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match modification.description {
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DescriptionMod::Set(ref description) => task.set_description(description.clone())?,
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DescriptionMod::Prepend(ref description) => {
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task.set_description(format!("{} {}", description, task.get_description()))?
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}
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DescriptionMod::Append(ref description) => {
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task.set_description(format!("{} {}", task.get_description(), description))?
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}
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DescriptionMod::None => {}
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}
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if let Some(ref status) = modification.status {
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task.set_status(status.clone())?;
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}
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if let Some(true) = modification.active {
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task.start()?;
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}
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if let Some(false) = modification.active {
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task.stop()?;
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}
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for tag in modification.add_tags.iter() {
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let tag = tag.try_into()?; // see #111
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task.add_tag(&tag)?;
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}
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for tag in modification.remove_tags.iter() {
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let tag = tag.try_into()?; // see #111
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task.remove_tag(&tag)?;
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}
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write!(w, "modified task {}\n", task.get_uuid())?;
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Ok(())
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}
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