fix: saving empty strings

adamperkowski · Nov 18, 2024 · 4b7a48a · 4b7a48a
1 parent 2d3c48e
commit 4b7a48a
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/nvrs.toml b/nvrs.toml
@@ -1,3 +1,6 @@
+# nvrs
+# https://github.com/adamperkowski/nvrs
+
 [__config__]
 oldver = "oldver.json"
 newver = "newver.json"

diff --git a/src/config.rs b/src/config.rs
@@ -10,9 +10,11 @@ use std::{
 struct KeysTable {
     #[cfg(feature = "github")]
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub github: String,
     #[cfg(feature = "gitlab")]
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub gitlab: String,
 }
 
@@ -45,19 +47,24 @@ pub struct ConfigTable {
 pub struct Package {
     pub source: String,
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub host: String,
 
     #[cfg(feature = "aur")]
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub aur: String,
     #[cfg(feature = "github")]
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub github: String,
     #[cfg(feature = "gitlab")]
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub gitlab: String,
 
     #[serde(default)]
+    #[serde(skip_serializing_if = "is_empty_string")]
     pub prefix: String,
 }
 
@@ -175,3 +182,7 @@ pub fn save(config_content: Config, path: PathBuf) -> Result<(), std::io::Error>
     let content = format!("{}\n", toml::to_string(&config_content).unwrap());
     file.write_all(content.as_bytes())
 }
+
+fn is_empty_string(value: &String) -> bool {
+    value.is_empty()
+}