Remove lowercasing of repo names

The lowercasing of repo names is entirely unnecessary, and only serves
to complicate things for anyone trying to use the rest api. By keeping
the repo names intact, there is no longer a need to first call the repos
endpoint in order to lookup an actual name, if the name is the only
piece of information that is needed.

api/api.go

@@ -101,10 +101,10 @@ func parseAsBool(v string) bool {
 }
 
 func parseAsRepoList(v string, idx map[string]*searcher.Searcher) []string {
-	v = strings.TrimSpace(strings.ToLower(v))
+	v = strings.TrimSpace(v)
 	var repos []string
 	if v == "*" {
-		for repo, _ := range idx {
+		for repo := range idx {
 			repos = append(repos, repo)
 		}
 		return repos

cmds/houndd/main.go

@@ -79,7 +79,7 @@ func makeTemplateData(cfg *config.Config) (interface{}, error) {
 
 	res := map[string]*config.Repo{}
 	for name, repo := range cfg.Repos {
-		res[strings.ToLower(name)] = repo
+		res[name] = repo
 	}
 
 	b, err := json.Marshal(res)

searcher/searcher.go

@@ -10,7 +10,6 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
-	"strings"
 	"sync"
 	"time"
 
@@ -267,10 +266,6 @@ func init() {
 // occurred and no other return values are valid. If an error occurs that is specific
 // to a particular searcher, that searcher will not be present in the searcher map and
 // will have an error entry in the error map.
-//
-// NOTE: The keys in the searcher map will be normalized to lower case, but not such
-// transformation will be done on the error map to make it easier to match those errors
-// back to the original repo name.
 func MakeAll(cfg *config.Config) (map[string]*Searcher, map[string]error, error) {
 	errs := map[string]error{}
 	searchers := map[string]*Searcher{}
@@ -290,7 +285,7 @@ func MakeAll(cfg *config.Config) (map[string]*Searcher, map[string]error, error)
 			continue
 		}
 
-		searchers[strings.ToLower(name)] = s
+		searchers[name] = s
 	}
 
 	if err := refs.removeUnclaimed(); err != nil {

ui/assets/js/hound.js

@@ -105,7 +105,6 @@ var Model = {
     var all = this.repos,
         seen = {};
     return repos.filter(function(repo) {
-      repo = repo.toLowerCase();
       var valid = all[repo] && !seen[repo];
       seen[repo] = true;
       return valid;
@@ -131,7 +130,7 @@ var Model = {
       var data = JSON.parse(ModelData),
           repos = {};
       for (var name in data) {
-        repos[name.toLowerCase()] = data[name];
+        repos[name] = data[name];
       }
       this.repos = repos;
       next();