Module: GitCli::Branch

Included in:
Gvcs::Workspace
Defined in:
lib/git_cli/branch.rb

Instance Method Summary collapse

Instance Method Details

#all_branches ⇒ Object

current_branch



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# File 'lib/git_cli/branch.rb', line 61

def all_branches
  br = []
  st, lb = local_branches
  if st
    br.concat(lb)
  end

  st, rb = remote_branches
  if st
    br.concat(rb)
  end

  [true, br]
   
end

#create_branch(branch) ⇒ Object

switch_branch



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# File 'lib/git_cli/branch.rb', line 162

def create_branch(branch)

  raise_if_empty(branch, "Branch name cannot be empty", GitCliException)

  check_vcs

  branch = branch.gsub(" ","_")

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "branch"
  cmd << branch

  cmdln = cmd.join(" ")
  log_debug "Create branch : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      [true, res.strip]
    else
      [false, res]
    end
  end
  
end

#current_branch ⇒ Object 



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# File 'lib/git_cli/branch.rb', line 22

def current_branch

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  # only works from git version 2.22 onwards
  # Shall return just the name of the branch
  cmd << "branch --show-current"
  # another way but shall return like refs/heads/master
  #cmd << "symbolic-ref HEAD"

  cmdln = cmd.join(" ")
  log_debug "Current branch : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?

      # this is for command 'git branch'
      # But for newly created workspace, git branch will give empty string
      #res.each_line do |l|
      #  tok = l.split " "
      #  if tok[0] == "*"
      #    @currBranch = tok[1].strip
      #    break
      #  end
      #end

      [true, res.strip!]
    else
      [false, res]
    end
  end
  
end

#delete_branch(branch) ⇒ Object

merge_branch



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# File 'lib/git_cli/branch.rb', line 243

def delete_branch(branch)

  raise_if_empty(branch, "Branch name cannot be empty", GitCliException)

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "branch"
  cmd << "-d"
  cmd << branch

  cmdln = cmd.join(" ")
  log_debug "Delete branch '#{branch}' : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      [true, res.strip]
    else
      [false, res]
    end

  end
  
end

#download_all_remote_branches_name ⇒ Object Also known as: sync_all_remote_branches_name

create_branch



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# File 'lib/git_cli/branch.rb', line 191

def download_all_remote_branches_name

  check_vcs
  check_repos

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "fetch -all"

  cmdln = cmd.join(" ")
  log_debug "Download remote branches name : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      [true, res.strip]
    else
      [false, res]
    end
  end
  
end

#local_branches ⇒ Object

all_branches



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# File 'lib/git_cli/branch.rb', line 77

def local_branches

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "branch"

  cmdln = cmd.join(" ")
  log_debug "Local branch : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      b = []
      res.strip!
      res.each_line do |l|
        b << l.strip
      end
      [true, b]
    else
      [false, res]
    end
  end
   
end

#merge_branch(branch) ⇒ Object 



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# File 'lib/git_cli/branch.rb', line 217

def merge_branch(branch)
  raise_if_empty(branch, "Branch name cannot be empty", GitCliException)

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "merge"
  cmd << branch

  cmdln = cmd.join(" ")
  log_debug "Merge current branch with branch '#{branch}' : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      [true, res.strip]
    else
      [false, res]
    end
  end
 
end

#remote_branches ⇒ Object

local_branches



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# File 'lib/git_cli/branch.rb', line 106

def remote_branches

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "branch -r"

  cmdln = cmd.join(" ")
  log_debug "Remote branch : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    
    if st.success?
      b = []
      res.strip!
      res.each_line do |l|
        b << l.strip
      end
      
      [true, b]
    else
      [false, res]
    end
  end
  
end

#switch_branch(branch) ⇒ Object

remote_branches



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# File 'lib/git_cli/branch.rb', line 136

def switch_branch(branch)
  
  raise_if_empty(branch, "Branch name cannot be empty", GitCliException)

  check_vcs

  cmd = []
  cmd << "cd"
  cmd << @wsPath
  cmd << "&&"
  cmd << @vcs.exe_path
  cmd << "checkout"
  cmd << branch

  cmdln = cmd.join(" ")
  log_debug "Switch branch : #{cmdln}"
  res = os_exec(cmdln) do |st, res|
    if st.success?
      [true, res.strip]
    else
      [false, res]
    end
  end

end