0.3.4: tag with prefix; fixes #66

nimph.nimble

@@ -1,12 +1,12 @@
-version = "0.3.3"
+version = "0.3.4"
 author = "disruptek"
 description = "nim package handler from the future"
 license = "MIT"
 requires "nim >= 1.0.4"
 requires "compiler >= 1.0.4"
 requires "github >= 1.0.2"
 requires "cligen >= 0.9.41"
-requires "bump >= 1.8.16"
+requires "bump >= 1.8.17"
 requires "nimgit2 >= 0.1.1"
 requires "npeg >= 0.21.3"
 requires "https://github.com/disruptek/cutelog#1.1.1"

src/nimph/doctor.nim

@@ -57,8 +57,8 @@ proc fixTags*(project: var Project; dry_run = true): bool =
         else:
           # try to create a tag for this version and commit
           var oid: GitOid = nil
-          gitTrap oid, tagCreateLightweight(oid, commit.owner, $version,
-                                            commit):
+          let nextTag = project.tags.nextTagFor(version)
+          gitTrap oid, tagCreateLightweight(oid, commit.owner, nextTag, commit):
             notice &"unable to create new tag for {version}"
 
           # if that worked, let them know we did something

src/nimph/project.nim

@@ -1040,3 +1040,12 @@ proc upgradeAvailable*(project: var Project): bool =
     project.fetchTagTable
   let readonly = project
   result = readonly.upgradeAvailable
+
+proc nextTagFor*(tags: GitTagTable; version: Version): string =
+  ## produce a new tag given previous tags
+  var latest: string
+  # due to sorting, the last tag should be the latest version
+  for tag in tags.keys:
+    latest = tag
+  # add any silly v. prefix as necessary
+  result = pluckVAndDot(latest) & $version