Merge pull request #1 from ian-craig/status-branchonly

Status branchonly

vendor/clink.lua

@@ -41,6 +41,10 @@ local function get_conflict_color()
   return conflict_color or "\x1b[31;1m"
 end
 
+local function get_unknown_color()
+  return unknown_color or "\x1b[30;1m"
+end
+
 ---
 -- Makes a string safe to use as the replacement in string.gsub
 ---
@@ -392,17 +396,19 @@ local function git_prompt_filter()
     local colors = {
         clean = get_clean_color(),
         dirty = get_dirty_color(),
-        conflict = get_conflict_color()
+        conflict = get_conflict_color(),
+        unknown = get_unknown_color()
     }
 
     local git_dir = get_git_dir()
     cmderGitStatusOptIn = get_git_status_setting()
-    if cmderGitStatusOptIn then
+
     if git_dir then
         -- if we're inside of git repo then try to detect current branch
         local branch = get_git_branch(git_dir)
-          local color
+        local color = colors.unknown
         if branch then
+            if cmderGitStatusOptIn then
                 -- Has branch => therefore it is a git folder, now figure out status
                 local gitStatus = get_git_status()
                 local gitConflict = get_git_conflict()
@@ -415,12 +421,12 @@ local function git_prompt_filter()
                 if gitConflict then
                     color = colors.conflict
                 end
+            end
 
             clink.prompt.value = string.gsub(clink.prompt.value, "{git}", color.."("..verbatim(branch)..")")
             return false
         end
     end
-    end
 
     -- No git present or not in git file
     clink.prompt.value = string.gsub(clink.prompt.value, "{git}", "")

vendor/cmder_prompt_config.lua.default

@@ -43,3 +43,4 @@ lamb_color = "\x1b[1;30;40m" -- Light Grey = Lambda Color
 clean_color = "\x1b[1;37;40m"
 dirty_color = "\x1b[33;3m"
 conflict_color = "\x1b[31;1m"
+unknown_color = "\x1b[30;1m"

vendor/git-prompt.sh

@@ -9,6 +9,21 @@ function getGitStatusSetting() {
   fi
 }
 
+function getSimpleGitBranch() {
+  gitDir=$(git rev-parse --git-dir 2>/dev/null)
+  if [ -z "$gitDir" ]; then
+		return 0
+	fi
+  
+  headContent=$(< "$gitDir/HEAD")
+  if [[ "$headContent" == "ref: refs/heads/"* ]]
+  then
+      echo " (${headContent:16})"
+  else
+      echo " (HEAD detached at ${headContent:0:7})"
+  fi 
+}
+
 if test -f /etc/profile.d/git-sdk.sh
 then
   TITLEPREFIX=SDK-${MSYSTEM#MINGW}
@@ -45,6 +60,9 @@ else
         . "$COMPLETION_PATH/git-prompt.sh"
         PS1="$PS1"'\[\033[36m\]'  # change color to cyan
         PS1="$PS1"'`__git_ps1`'   # bash function
+      else
+        PS1="$PS1"'\[\033[30;1m\]'  # change color to gray
+        PS1="$PS1"'`getSimpleGitBranch`'
       fi
     fi
   fi

vendor/psmodules/Cmder.ps1

@@ -36,6 +36,14 @@ function checkGit($Path) {
 
       if (getGitStatusSetting -eq $true) {
         Write-VcsStatus
+      } else {
+        $headContent = Get-Content (Join-Path $Path '.git/HEAD')
+        if ($headContent -like "ref: refs/heads/*") {
+            $branchName = $headContent.Substring(16)
+        } else {
+            $branchName = "HEAD detached at $($headContent.Substring(0, 7))"
+        }
+        Write-Host " [$branchName]" -NoNewline -ForegroundColor DarkGray
       }
 
       return