Add branch.push_to_remote config option

Add branch.push_to_remote config option so that users could configure
gps to push to the remote automatically any time they do a gps branch.
This is etremely useful when you are using gps locally but the team you
are working with doesn't want to use gps. I made this option default to
false.

In addition to adding this option I also renamed the command line option
to control this as well so that it matches in naming and concept.

[changelog]
added: branch.push_to_remote configuration option

<!-- ps-id: ce01645a-cecc-4103-bef2-b864e01f4730 -->

src/cli.rs

@@ -23,9 +23,9 @@ pub struct BranchCmdOpts {
     /// Use the provided branch name instead of generating one
     #[structopt(short = "n")]
     pub branch_name: Option<String>,
-    /// Create a remote branch of the same name and push
-    #[structopt(short = "r")]
-    pub create_remote_branch: bool,
+    /// Push branch of the same name to the remote
+    #[structopt(short = "p")]
+    pub push_to_remote: bool,
 }
 
 #[derive(Debug, StructOpt)]

src/commands/branch.rs

@@ -6,14 +6,14 @@ pub fn branch(
     start_patch_index: usize,
     end_patch_index_option: Option<usize>,
     branch_name: Option<String>,
-    create_remote_branch: bool,
+    push_to_remote: bool,
     color: bool,
 ) {
     match ps::branch(
         start_patch_index,
         end_patch_index_option,
         branch_name,
-        create_remote_branch,
+        push_to_remote,
         color,
     ) {
         Ok(_) => {}

src/main.rs

@@ -23,7 +23,7 @@ fn main() {
             opts.start_patch_index,
             opts.end_patch_index,
             opts.branch_name,
-            opts.create_remote_branch,
+            opts.push_to_remote,
             opt.color,
         ),
         cli::Command::RequestReviewBranch(opts) => {

src/ps/private/config/branch_config_dto.rs

@@ -5,13 +5,15 @@ use std::option::Option;
 #[derive(Debug, Deserialize, Clone, Default)]
 pub struct BranchConfigDto {
     pub verify_isolation: Option<bool>,
+    pub push_to_remote: Option<bool>,
 }
 
 impl utils::Mergable for BranchConfigDto {
     /// Merge the provided b with self overriding with any present values
     fn merge(&self, b: &Self) -> Self {
         BranchConfigDto {
             verify_isolation: b.verify_isolation.or(self.verify_isolation),
+            push_to_remote: b.push_to_remote.or(self.push_to_remote),
         }
     }
 }

src/ps/private/config/get_config.rs

@@ -95,6 +95,7 @@ fn apply_request_review_config_defaults(
 fn apply_branch_config_defaults(branch_config_dto: &BranchConfigDto) -> PsBranchConfig {
     PsBranchConfig {
         verify_isolation: branch_config_dto.verify_isolation.unwrap_or(true),
+        push_to_remote: branch_config_dto.push_to_remote.unwrap_or(false),
     }
 }
 

src/ps/private/config/ps_config.rs

@@ -16,6 +16,7 @@ pub struct PsRequestReviewConfig {
 #[derive(Debug)]
 pub struct PsBranchConfig {
     pub verify_isolation: bool,
+    pub push_to_remote: bool,
 }
 
 #[derive(Debug)]

src/ps/public/branch.rs

@@ -37,7 +37,7 @@ pub fn branch(
     start_patch_index: usize,
     end_patch_index_option: Option<usize>,
     given_branch_name_option: Option<String>,
-    create_remote_branch: bool,
+    push_to_remote: bool,
     color: bool,
 ) -> Result<(), BranchError> {
     let repo = git::create_cwd_repo().map_err(BranchError::OpenRepositoryFailed)?;
@@ -102,7 +102,7 @@ pub fn branch(
     .map_err(BranchError::CherryPickFailed)?;
 
     // push branch up to remote branch
-    if create_remote_branch {
+    if push_to_remote || config.branch.push_to_remote {
         // get remote name of current branch (e.g. origin)
         let cur_branch_name =
             git::get_current_branch(&repo).ok_or(BranchError::CurrentBranchNameMissing)?;