Updated Changelog

Add syntax highlighting to YAML blocks in README

.jira.d/config.yml

@@ -3,6 +3,7 @@ config:
 password-source: pass
 endpoint: https://go-jira.atlassian.net
 user: admin
+login: atlassian@corybennett.org
 
 queries:
   todo: |

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Changelog
 
+## 1.0.17 - 2018-04-15
+
+* fix IsTerminal usage for windows [Cory Bennett] [[7f9595c](https://github.com/Netflix-Skunkworks/go-jira/commit/7f9595c)]
+* [[#166](https://github.com/Netflix-Skunkworks/go-jira/issues/166)] fix issue when editing templates specified with full path [Cory Bennett] [[d787ac0](https://github.com/Netflix-Skunkworks/go-jira/commit/d787ac0)]
+* only prompt on logout if stdin and stdout are terminals [Cory Bennett] [[09a61c3](https://github.com/Netflix-Skunkworks/go-jira/commit/09a61c3)]
+* [[#163](https://github.com/Netflix-Skunkworks/go-jira/issues/163)] fix url path join logic [Cory Bennett] [[9146346](https://github.com/Netflix-Skunkworks/go-jira/commit/9146346)]
+* [[#160](https://github.com/Netflix-Skunkworks/go-jira/issues/160)] prompt when api-token is invalid to get new token [Cory Bennett] [[e639cce](https://github.com/Netflix-Skunkworks/go-jira/commit/e639cce)]
+* [[#157](https://github.com/Netflix-Skunkworks/go-jira/issues/157)] add `password-directory: path` to allow overriding PASSWORD_STORE_DIR from configs [Cory Bennett] [[06b26c9](https://github.com/Netflix-Skunkworks/go-jira/commit/06b26c9)]
+* [[#160](https://github.com/Netflix-Skunkworks/go-jira/issues/160)] allow `jira logout` to delete your api-token from keychain [Cory Bennett] [[bd3cf99](https://github.com/Netflix-Skunkworks/go-jira/commit/bd3cf99)]
+
+## 1.0.16 - 2018-04-01
+
+* [[#159](https://github.com/Netflix-Skunkworks/go-jira/issues/159)] fix `slice bounds out of range` error in `abbrev` template function [Cory Bennett] [[359bec2](https://github.com/Netflix-Skunkworks/go-jira/commit/359bec2)]
+* [[#158](https://github.com/Netflix-Skunkworks/go-jira/issues/158)] always print usage to stdout [Cory Bennett] [[79c83f6](https://github.com/Netflix-Skunkworks/go-jira/commit/79c83f6)]
+
 ## 1.0.15 - 2018-03-08
 
 * [[#147](https://github.com/Netflix-Skunkworks/go-jira/issues/147)] [[#148](https://github.com/Netflix-Skunkworks/go-jira/issues/148)] add support for api token based authentication [Cory Bennett] [[edb0662](https://github.com/Netflix-Skunkworks/go-jira/commit/edb0662)]

Makefile

@@ -1,4 +1,5 @@
 NAME=jira
+GO?=go
 
 OS=$(shell uname -s)
 ifeq ($(filter CYGWIN%,$(OS)),$(OS))
@@ -20,17 +21,17 @@ CURVER ?= $(patsubst v%,%,$(shell [ -d .git ] && git describe --abbrev=0 --tags
 LDFLAGS:= -w
 
 build:
-	go build -gcflags="-e" -v -ldflags "$(LDFLAGS) -s" -o '$(BIN)' cmd/jira/main.go
+	$(GO) build -gcflags="-e" -v -ldflags "$(LDFLAGS) -s" -o '$(BIN)' cmd/jira/main.go
 
 vet:
-	@go vet .
-	@go vet ./jiracli
-	@go vet ./jiracmd
-	@go vet ./jiradata
-	@go vet ./cmd/jira
+	@$(GO) vet .
+	@$(GO) vet ./jiracli
+	@$(GO) vet ./jiracmd
+	@$(GO) vet ./jiradata
+	@$(GO) vet ./cmd/jira
 
 lint:
-	@go get github.com/golang/lint/golint
+	@$(GO) get github.com/golang/lint/golint
 	@golint .
 	@golint ./jiracli
 	@golint ./jiracmd
@@ -38,10 +39,10 @@ lint:
 	@golint ./cmd/jira
 
 all:
-	go get -u github.com/karalabe/xgo
+	$(GO) get -u github.com/karalabe/xgo
 	rm -rf dist
 	mkdir -p dist
-	xgo --go 1.9.0 --targets="freebsd/amd64,linux/386,linux/amd64,windows/386,windows/amd64,darwin/amd64" -dest ./dist -ldflags="-w -s" ./cmd/jira
+	xgo --targets="freebsd/amd64,linux/386,linux/amd64,windows/386,windows/amd64,darwin/amd64" -dest ./dist -ldflags="-w -s" ./cmd/jira
 
 install:
 	${MAKE} GOBIN=$$HOME/bin build

README.md

@@ -1,4 +1,4 @@
-g[![Join the chat at https://gitter.im/go-jira-cli/help](https://badges.gitter.im/go-jira-cli/help.svg)](https://gitter.im/go-jira-cli/help?utm_source=badge&utm_medium=badge&utm_content=badge)
+[![Join the chat at https://gitter.im/go-jira-cli/help](https://badges.gitter.im/go-jira-cli/help.svg)](https://gitter.im/go-jira-cli/help?utm_source=badge&utm_medium=badge&utm_content=badge)
 [![Build Status](https://travis-ci.org/Netflix-Skunkworks/go-jira.svg?branch=master)](https://travis-ci.org/Netflix-Skunkworks/go-jira)
 [![GoDoc](https://godoc.org/gopkg.in/Netflix-Skunkworks/go-jira.v1?status.svg)](https://godoc.org/gopkg.in/Netflix-Skunkworks/go-jira.v1)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
@@ -31,6 +31,7 @@ g[![Join the chat at https://gitter.im/go-jira-cli/help](https://badges.gitter.i
          * [keyring password source](#keyring-password-source)
          * [pass password source](#pass-password-source)
    * [Usage](#usage)
+       * [TAB completion](#setting-up-tab-completion)
 
 # go-jira
 simple command line client for Atlassian's Jira service written in Go
@@ -92,7 +93,7 @@ esac
 
 ###### **Custom Commands**
 Now you can create your own custom commands to do common operations with jira.  Please see the details **Custom Commands** section below for more details.  If you want to create a command `jira mine` that lists all the issues assigned to you now you can modify your `.jira.d/config.yml` file to add a `custom-commands` section like this:
-```
+```yaml
 custom-commands:
   - name: mine
     help: display issues assigned to me
@@ -137,7 +138,7 @@ Previously `jira` used attempt to get a `JSESSION` cookies by authenticating wit
 
 The complicated configuration hierarchy is used because **go-jira** attempts to be context aware.  For example, if you are working on a "foo" project and you `cd` into your project workspace, wouldn't it be nice if `jira ls` automatically knew to list only issues related to the "foo" project?  Likewise when you `cd` to the "bar" project then `jira ls` should only list issues related to "bar" project.  You can do this with by creating a configuration under your project workspace at **./.jira.d/config.yml** that looks like:
 
-```
+```yaml
 project: foo
 ```
 
@@ -185,7 +186,7 @@ esac
 
 ### Custom Commands
 You can now create custom commands for `jira` just by editing your `.jira.d/config.yml` config file.  These commands are effectively shell-scripts that can have documented options and arguments. The basic format is like:
-```
+```yaml
 custom-commands:
   - command1
   - command2
@@ -233,7 +234,7 @@ These are possible keys under the command `args` property:
 The `script` property is a template that whould produce `/bin/sh` compatible syntax after the template has been processed.  There are 2 key template functions `{{args}}` and `{{options}}` that return the parsed arguments and option flags as a map.  
 
 To demonstrate how you might use args and options here is a `custom-test` command:
-```
+```yaml
 custom-commands:
   - name: custom-test
     help: Testing the custom commands
@@ -284,7 +285,7 @@ COMMAND arg1 --abc short-non-default --day Tuesday more1 more2 more3
 ```
 
 The script has access to all the environment variables that are in your current environment plus those that `jira` will set.  `jira` sets environment variables for each config property it has parsed from `.jira.d/config.yml` or the command configs at `.jira.d/<command>.yml`.  It might be useful to see all environment variables that `jira` is producing, so here is a simple custom command to list them:
-```
+```yaml
 custom-commands:
   - name: env
     help: print the JIRA environment variables available to custom commands
@@ -293,7 +294,7 @@ custom-commands:
  ```
  
 You could use the environment variables automatically, so if your `.jira.d/config.yml` looks something like this:
-```
+```yaml
 project: PROJECT
 custom-commands:
   - name: print-project
@@ -304,7 +305,7 @@ custom-commands:
 ##### Examples
 
 * `jira mine` for listing issues assigned to you
-```
+```yaml
 custom-commands:
   - name: mine
     help: display issues assigned to me
@@ -318,7 +319,7 @@ custom-commands:
       fi
 ```
 * `jira sprint` for listing issues in your current sprint
-```
+```yaml
 custom-commands:
   - name: sprint
     help: display issues for active sprint
@@ -374,7 +375,7 @@ If your Jira service still allows you to use the Session based authention method
 
 #### User vs Login
 The Jira service has sometimes differing opinions about how a user is identified.  In other words the ID you login with might not be ID that the jira system recognized you as.  This matters when trying to identify a user via various Jira REST APIs (like issue assignment).  This is especially relevent when trying to authenticate with an API Token where the authentication user is usually an email address, but within the Jira system the user is identified by a user name.  To accomodate this `jira` now supports two different properties in the config file.  So when authentication using the API Tokens you will likely want something like this in your `$HOME/.jira.d/config.yml` file:
-```
+```yaml
 user: person
 login: person@example.com
 ```
@@ -443,6 +444,19 @@ export GPG_TTY=$(tty)
 
 ## Usage
 
+
+#### Setting up TAB completion
+
+Since go-jira is build with the "kingpin" golang command line library we supports bash/zsh shell completion automatically:
+
+ * <https://github.com/alecthomas/kingpin/tree/v2.2.5#bashzsh-shell-completion>
+
+For example, in bash, adding something along the lines of:
+
+  `eval "$(jira --completion-script-bash)"`
+
+to your bashrc, or .profile (assuming go-jira binary is already in your path) will cause jira to offer tab completion behavior.
+
 ```
 usage: jira [<flags>] <command> [<args> ...]
 

attachment.go

@@ -1,8 +1,6 @@
 package jira
 
 import (
-	"fmt"
-
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
 )
 
@@ -12,7 +10,7 @@ func (j *Jira) GetAttachment(id string) (*jiradata.Attachment, error) {
 }
 
 func GetAttachment(ua HttpClient, endpoint string, id string) (*jiradata.Attachment, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/attachment/%s", endpoint, id)
+	uri := URLJoin(endpoint, "rest/api/2/attachment", id)
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -32,7 +30,7 @@ func (j *Jira) RemoveAttachment(id string) error {
 }
 
 func RemoveAttachment(ua HttpClient, endpoint string, id string) error {
-	uri := fmt.Sprintf("%s/rest/api/2/attachment/%s", endpoint, id)
+	uri := URLJoin(endpoint, "rest/api/2/attachment", id)
 	resp, err := ua.Delete(uri)
 	if err != nil {
 		return err

component.go

@@ -3,7 +3,6 @@ package jira
 import (
 	"bytes"
 	"encoding/json"
-	"fmt"
 
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
 )
@@ -23,7 +22,7 @@ func CreateComponent(ua HttpClient, endpoint string, cp ComponentProvider) (*jir
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/component", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/component")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err

epic.go

@@ -23,7 +23,7 @@ func EpicSearch(ua HttpClient, endpoint string, epic string, sp SearchProvider)
 	// if err != nil {
 	// 	return nil, err
 	// }
-	uri, err := url.Parse(fmt.Sprintf("%s/rest/agile/1.0/epic/%s/issue", endpoint, epic))
+	uri, err := url.Parse(URLJoin(endpoint, "rest/agile/1.0/epic", epic, "issue"))
 	if err != nil {
 		return nil, err
 	}
@@ -74,7 +74,7 @@ func EpicAddIssues(ua HttpClient, endpoint string, epic string, eip EpicIssuesPr
 		return err
 	}
 
-	uri := fmt.Sprintf("%s/rest/agile/1.0/epic/%s/issue", endpoint, epic)
+	uri := URLJoin(endpoint, "rest/agile/1.0/epic", epic, "issue")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -99,7 +99,7 @@ func EpicRemoveIssues(ua HttpClient, endpoint string, eip EpicIssuesProvider) er
 		return err
 	}
 
-	uri := fmt.Sprintf("%s/rest/agile/1.0/epic/none/issue", endpoint)
+	uri := URLJoin(endpoint, "rest/agile/1.0/epic/none/issue")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err

fields.go

@@ -1,8 +1,6 @@
 package jira
 
 import (
-	"fmt"
-
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
 )
 
@@ -12,7 +10,7 @@ func (j *Jira) GetFields() ([]jiradata.Field, error) {
 }
 
 func GetFields(ua HttpClient, endpoint string) ([]jiradata.Field, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/field", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/field")
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err

issue.go

@@ -59,7 +59,8 @@ func GetIssue(ua HttpClient, endpoint string, issue string, iqg IssueQueryProvid
 	if iqg != nil {
 		query = iqg.ProvideIssueQueryString()
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s%s", endpoint, issue, query)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue)
+	uri += query
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -84,7 +85,8 @@ func GetIssueWorklog(ua HttpClient, endpoint string, issue string) (*jiradata.Wo
 	maxResults := 100
 	worklogs := jiradata.Worklogs{}
 	for startAt < total {
-		uri := fmt.Sprintf("%s/rest/api/2/issue/%s/worklog?startAt=%d&maxResults=%d", endpoint, issue, startAt, maxResults)
+		uri := URLJoin(endpoint, "rest/api/2/issue", issue, "worklog")
+		uri += fmt.Sprintf("?startAt=%d&maxResults=%d", startAt, maxResults)
 		resp, err := ua.GetJSON(uri)
 		if err != nil {
 			return nil, err
@@ -124,7 +126,7 @@ func AddIssueWorklog(ua HttpClient, endpoint string, issue string, wp WorklogPro
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/worklog", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "worklog")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err
@@ -144,7 +146,7 @@ func (j *Jira) GetIssueEditMeta(issue string) (*jiradata.EditMeta, error) {
 }
 
 func GetIssueEditMeta(ua HttpClient, endpoint string, issue string) (*jiradata.EditMeta, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/editmeta", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "editmeta")
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -173,7 +175,7 @@ func EditIssue(ua HttpClient, endpoint string, issue string, iup IssueUpdateProv
 	if err != nil {
 		return err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue)
 	resp, err := ua.Put(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -197,7 +199,7 @@ func CreateIssue(ua HttpClient, endpoint string, iup IssueUpdateProvider) (*jira
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/issue")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err
@@ -217,7 +219,8 @@ func (j *Jira) GetIssueCreateMetaProject(projectKey string) (*jiradata.CreateMet
 }
 
 func GetIssueCreateMetaProject(ua HttpClient, endpoint string, projectKey string) (*jiradata.CreateMetaProject, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/createmeta?projectKeys=%s&expand=projects.issuetypes.fields", endpoint, projectKey)
+	uri := URLJoin(endpoint, "rest/api/2/issue/createmeta")
+	uri += fmt.Sprintf("?projectKeys=%s&expand=projects.issuetypes.fields", projectKey)
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -246,7 +249,8 @@ func (j *Jira) GetIssueCreateMetaIssueType(projectKey, issueTypeName string) (*j
 }
 
 func GetIssueCreateMetaIssueType(ua HttpClient, endpoint string, projectKey, issueTypeName string) (*jiradata.IssueType, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/createmeta?projectKeys=%s&issuetypeNames=%s&expand=projects.issuetypes.fields", endpoint, projectKey, url.QueryEscape(issueTypeName))
+	uri := URLJoin(endpoint, "rest/api/2/issue/createmeta")
+	uri += fmt.Sprintf("?projectKeys=%s&issuetypeNames=%s&expand=projects.issuetypes.fields", projectKey, url.QueryEscape(issueTypeName))
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -288,7 +292,7 @@ func LinkIssues(ua HttpClient, endpoint string, lip LinkIssueProvider) error {
 	if err != nil {
 		return err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issueLink", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/issueLink")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -307,7 +311,8 @@ func (j *Jira) GetIssueTransitions(issue string) (*jiradata.TransitionsMeta, err
 }
 
 func GetIssueTransitions(ua HttpClient, endpoint string, issue string) (*jiradata.TransitionsMeta, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/transitions?expand=transitions.fields", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "transitions")
+	uri += "?expand=transitions.fields"
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -332,7 +337,7 @@ func TransitionIssue(ua HttpClient, endpoint string, issue string, iup IssueUpda
 	if err != nil {
 		return err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/transitions", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "transitions")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -351,7 +356,7 @@ func (j *Jira) GetIssueLinkTypes() (*jiradata.IssueLinkTypes, error) {
 }
 
 func GetIssueLinkTypes(ua HttpClient, endpoint string) (*jiradata.IssueLinkTypes, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/issueLinkType", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/issueLinkType")
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -375,7 +380,7 @@ func (j *Jira) IssueAddVote(issue string) error {
 }
 
 func IssueAddVote(ua HttpClient, endpoint string, issue string) error {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/votes", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "votes")
 	resp, err := ua.Post(uri, "application/json", strings.NewReader("{}"))
 	if err != nil {
 		return err
@@ -394,7 +399,7 @@ func (j *Jira) IssueRemoveVote(issue string) error {
 }
 
 func IssueRemoveVote(ua HttpClient, endpoint string, issue string) error {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/votes", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "votes")
 	resp, err := ua.Delete(uri)
 	if err != nil {
 		return err
@@ -422,7 +427,7 @@ func RankIssues(ua HttpClient, endpoint string, rrp RankRequestProvider) error {
 	if err != nil {
 		return err
 	}
-	uri := fmt.Sprintf("%s/rest/agile/1.0/issue/rank", endpoint)
+	uri := URLJoin(endpoint, "rest/agile/1.0/issue/rank")
 	resp, err := ua.Put(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -441,7 +446,7 @@ func (j *Jira) IssueAddWatcher(issue, user string) error {
 }
 
 func IssueAddWatcher(ua HttpClient, endpoint string, issue, user string) error {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/watchers", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "watchers")
 	resp, err := ua.Post(uri, "application/json", strings.NewReader(fmt.Sprintf("%q", user)))
 	if err != nil {
 		return err
@@ -460,7 +465,8 @@ func (j *Jira) IssueRemoveWatcher(issue, user string) error {
 }
 
 func IssueRemoveWatcher(ua HttpClient, endpoint string, issue, user string) error {
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/watchers?username=%s", endpoint, issue, user)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "watchers")
+	uri += fmt.Sprintf("?username=%s", user)
 	resp, err := ua.Delete(uri)
 	if err != nil {
 		return err
@@ -488,7 +494,7 @@ func IssueAddComment(ua HttpClient, endpoint string, issue string, cp CommentPro
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/comment", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "comment")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err
@@ -526,7 +532,7 @@ func IssueAssign(ua HttpClient, endpoint string, issue, name string) error {
 	if err != nil {
 		return err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/issue/%s/assignee", endpoint, issue)
+	uri := URLJoin(endpoint, "rest/api/2/issue", issue, "assignee")
 	resp, err := ua.Put(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return err
@@ -556,7 +562,7 @@ func IssueAttachFile(ua HttpClient, endpoint string, issue, filename string, con
 		return nil, err
 	}
 
-	uri, err := url.Parse(fmt.Sprintf("%s/rest/api/2/issue/%s/attachments", endpoint, issue))
+	uri, err := url.Parse(URLJoin(endpoint, "rest/api/2/issue", issue, "attachments"))
 	req := oreo.RequestBuilder(uri).WithMethod("POST").WithHeader(
 		"X-Atlassian-Token", "no-check",
 	).WithHeader(

jira.go

@@ -7,7 +7,7 @@ import (
 
 var log = logging.MustGetLogger("jira")
 
-const VERSION = "1.0.15"
+const VERSION = "1.0.17"
 
 type Jira struct {
 	Endpoint string     `json:"endpoint,omitempty" yaml:"endpoint,omitempty"`

jiracli/cli.go

@@ -33,6 +33,7 @@ type GlobalOptions struct {
 	Insecure             figtree.BoolOption   `yaml:"insecure,omitempty" json:"insecure,omitempty"`
 	Login                figtree.StringOption `yaml:"login,omitempty" json:"login,omitempty"`
 	PasswordSource       figtree.StringOption `yaml:"password-source,omitempty" json:"password-source,omitempty"`
+	PasswordDirectory    figtree.StringOption `yaml:"password-directory,omitempty" json:"password-directory,omitempty"`
 	Quiet                figtree.BoolOption   `yaml:"quiet,omitempty" json:"quiet,omitempty"`
 	SocksProxy           figtree.StringOption `yaml:"socksproxy,omitempty" json:"socksproxy,omitempty"`
 	UnixProxy            figtree.StringOption `yaml:"unixproxy,omitempty" json:"unixproxy,omitempty"`
@@ -122,6 +123,9 @@ func register(app *kingpin.Application, o *oreo.Client, fig *figtree.FigTree) {
 					// rerun the original request
 					return o.Do(req)
 				}
+			} else if globals.AuthMethod() == "api-token" && resp.StatusCode == 401 {
+				globals.SetPass("")
+				return o.Do(req)
 			}
 			return resp, nil
 		},

jiracli/password.go

@@ -40,6 +40,11 @@ func (o *GlobalOptions) GetPass() string {
 				panic(err)
 			}
 		} else if o.PasswordSource.Value == "pass" {
+			if o.PasswordDirectory.Value != "" {
+				orig := os.Getenv("PASSWORD_STORE_DIR")
+				os.Setenv("PASSWORD_STORE_DIR", o.PasswordDirectory.Value)
+				defer os.Setenv("PASSWORD_STORE_DIR", orig)
+			}
 			if bin, err := exec.LookPath("pass"); err == nil {
 				buf := bytes.NewBufferString("")
 				cmd := exec.Command(bin, o.keyName())
@@ -95,6 +100,11 @@ func (o *GlobalOptions) SetPass(passwd string) error {
 			return err
 		}
 	} else if o.PasswordSource.Value == "pass" {
+		if o.PasswordDirectory.Value != "" {
+			orig := os.Getenv("PASSWORD_STORE_DIR")
+			os.Setenv("PASSWORD_STORE_DIR", o.PasswordDirectory.Value)
+			defer os.Setenv("PASSWORD_STORE_DIR", orig)
+		}
 		if bin, err := exec.LookPath("pass"); err == nil {
 			log.Debugf("using %s", bin)
 			passName := o.keyName()

jiracli/templates.go

@@ -158,7 +158,7 @@ func TemplateProcessor() *template.Template {
 			return strings.Join(vals, sep)
 		},
 		"abbrev": func(max int, content string) string {
-			if len(content) > max {
+			if len(content) > max && max > 2 {
 				var buffer bytes.Buffer
 				buffer.WriteString(content[:max-3])
 				buffer.WriteString("...")
@@ -290,7 +290,7 @@ const defaultTableTemplate = `{{/* table template */ -}}
 | {{ "Issue" | printf "%-14s" }} | {{ "Summary" | printf (printf "%%-%ds" (sub $w 2)) }} | {{ "Type" | printf "%-12s"}} | {{ "Priority" | printf "%-12s" }} | {{ "Status" | printf "%-12s" }} | {{ "Age" | printf "%-10s" }} | {{ "Reporter" | printf "%-12s" }} | {{ "Assignee" | printf "%-12s" }} |
 +{{ "-" | rep 16 }}+{{ "-" | rep $w }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+{{ "-" | rep 12 }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+
 {{ range .issues -}}
-  | {{ .key | printf "%-14s"}} | {{ .fields.summary | abbrev (sub $w 2) | printf (printf "%%-%ds" (sub $w 2)) }} | {{.fields.issuetype.name | printf "%-12s" }} | {{.fields.priority.name | printf "%-12s" }} | {{.fields.status.name | printf "%-12s" }} | {{.fields.created | age | printf "%-10s" }} | {{if .fields.reporter}}{{ .fields.reporter.name | printf "%-12s"}}{{else}}<unassigned>{{end}} | {{if .fields.assignee }}{{.fields.assignee.name | printf "%-12s" }}{{else}}<unassigned>{{end}} |
+  | {{ .key | printf "%-14s"}} | {{ .fields.summary | abbrev (sub $w 2) | printf (printf "%%-%ds" (sub $w 2)) }} | {{.fields.issuetype.name | printf "%-12s" }} | {{if .fields.priority}}{{.fields.priority.name | printf "%-12s" }}{{else}}<unassigned>{{end}} | {{.fields.status.name | printf "%-12s" }} | {{.fields.created | age | printf "%-10s" }} | {{if .fields.reporter}}{{ .fields.reporter.name | printf "%-12s"}}{{else}}<unassigned>{{end}} | {{if .fields.assignee }}{{.fields.assignee.name | printf "%-12s" }}{{else}}<unassigned>{{end}} |
 {{ end -}}
 +{{ "-" | rep 16 }}+{{ "-" | rep $w }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+{{ "-" | rep 12 }}+{{ "-" | rep 14 }}+{{ "-" | rep 14 }}+
 `

jiracli/usage.go

@@ -103,7 +103,8 @@ Commands:
 
 func CommandLine(fig *figtree.FigTree, o *oreo.Client) *kingpin.Application {
 	app := kingpin.New("jira", "Jira Command Line Interface")
-
+	app.UsageWriter(os.Stdout)
+	app.ErrorWriter(os.Stderr)
 	app.Command("version", "Prints version").PreAction(func(*kingpin.ParseContext) error {
 		fmt.Println(jira.VERSION)
 		panic(Exit{Code: 0})

jiracli/util.go

@@ -6,6 +6,7 @@ import (
 	"io"
 	"io/ioutil"
 	"os"
+	"path/filepath"
 	"runtime"
 	"time"
 
@@ -30,7 +31,7 @@ func findClosestParentPath(fileName string) (string, error) {
 }
 
 func tmpYml(tmpFilePrefix string) (*os.File, error) {
-	fh, err := ioutil.TempFile("", tmpFilePrefix)
+	fh, err := ioutil.TempFile("", filepath.Base(tmpFilePrefix))
 	if err != nil {
 		return nil, err
 	}

jiracmd/assign.go

@@ -52,7 +52,7 @@ func CmdAssign(o *oreo.Client, globals *jiracli.GlobalOptions, opts *AssignOptio
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 
 	if opts.Browse.Value {

jiracmd/block.go

@@ -66,8 +66,8 @@ func CmdBlock(o *oreo.Client, globals *jiracli.GlobalOptions, opts *BlockOptions
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.InwardIssue.Key, globals.Endpoint.Value, opts.InwardIssue.Key)
-		fmt.Printf("OK %s %s/browse/%s\n", opts.OutwardIssue.Key, globals.Endpoint.Value, opts.OutwardIssue.Key)
+		fmt.Printf("OK %s %s\n", opts.InwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.InwardIssue.Key))
+		fmt.Printf("OK %s %s\n", opts.OutwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.OutwardIssue.Key))
 	}
 
 	if opts.Browse.Value {

jiracmd/browse.go

@@ -1,11 +1,10 @@
 package jiracmd
 
 import (
-	"fmt"
-
 	"github.com/coryb/figtree"
 	"github.com/coryb/oreo"
 	"github.com/pkg/browser"
+	jira "gopkg.in/Netflix-Skunkworks/go-jira.v1"
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiracli"
 	kingpin "gopkg.in/alecthomas/kingpin.v2"
 )
@@ -27,5 +26,5 @@ func CmdBrowseRegistry() *jiracli.CommandRegistryEntry {
 
 // CmdBrowse open the default system browser to the provided issue
 func CmdBrowse(globals *jiracli.GlobalOptions, issue string) error {
-	return browser.OpenURL(fmt.Sprintf("%s/browse/%s", globals.Endpoint.Value, issue))
+	return browser.OpenURL(jira.URLJoin(globals.Endpoint.Value, "browse", issue))
 }

jiracmd/comment.go

@@ -68,7 +68,7 @@ func CmdComment(o *oreo.Client, globals *jiracli.GlobalOptions, opts *CommentOpt
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 
 	if opts.Browse.Value {

jiracmd/create.go

@@ -93,8 +93,9 @@ func CmdCreate(o *oreo.Client, globals *jiracli.GlobalOptions, opts *CreateOptio
 		return err
 	}
 
+	browseLink := jira.URLJoin(globals.Endpoint.Value, "browse", issueResp.Key)
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", issueResp.Key, globals.Endpoint.Value, issueResp.Key)
+		fmt.Printf("OK %s %s\n", issueResp.Key, browseLink)
 	}
 
 	if opts.SaveFile != "" {
@@ -105,7 +106,7 @@ func CmdCreate(o *oreo.Client, globals *jiracli.GlobalOptions, opts *CreateOptio
 		defer fh.Close()
 		out, err := yaml.Marshal(map[string]string{
 			"issue": issueResp.Key,
-			"link":  fmt.Sprintf("%s/browse/%s", globals.Endpoint.Value, issueResp.Key),
+			"link":  browseLink,
 		})
 		if err != nil {
 			return err

jiracmd/dup.go

@@ -67,7 +67,7 @@ func CmdDup(o *oreo.Client, globals *jiracli.GlobalOptions, opts *DupOptions) er
 		return err
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.OutwardIssue.Key, globals.Endpoint.Value, opts.OutwardIssue.Key)
+		fmt.Printf("OK %s %s\n", opts.OutwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.OutwardIssue.Key))
 	}
 
 	meta, err := jira.GetIssueTransitions(o, globals.Endpoint.Value, opts.InwardIssue.Key)
@@ -103,7 +103,7 @@ func CmdDup(o *oreo.Client, globals *jiracli.GlobalOptions, opts *DupOptions) er
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.InwardIssue.Key, globals.Endpoint.Value, opts.InwardIssue.Key)
+		fmt.Printf("OK %s %s\n", opts.InwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.InwardIssue.Key))
 	}
 
 	if opts.Browse.Value {

jiracmd/edit.go

@@ -98,7 +98,7 @@ func CmdEdit(o *oreo.Client, globals *jiracli.GlobalOptions, opts *EditOptions)
 			return err
 		}
 		if !globals.Quiet.Value {
-			fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+			fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 		}
 		if opts.Browse.Value {
 			return CmdBrowse(globals, opts.Issue)
@@ -145,7 +145,7 @@ func CmdEdit(o *oreo.Client, globals *jiracli.GlobalOptions, opts *EditOptions)
 			return err
 		}
 		if !globals.Quiet.Value {
-			fmt.Printf("OK %s %s/browse/%s\n", issueData.Key, globals.Endpoint.Value, issueData.Key)
+			fmt.Printf("OK %s %s\n", issueData.Key, jira.URLJoin(globals.Endpoint.Value, "browse", issueData.Key))
 		}
 		if opts.Browse.Value {
 			return CmdBrowse(globals, issueData.Key)

jiracmd/epicAdd.go

@@ -44,9 +44,9 @@ func CmdEpicAdd(o *oreo.Client, globals *jiracli.GlobalOptions, opts *EpicAddOpt
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Epic, globals.Endpoint.Value, opts.Epic)
+		fmt.Printf("OK %s %s\n", opts.Epic, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Epic))
 		for _, issue := range opts.Issues {
-			fmt.Printf("OK %s %s/browse/%s\n", issue, globals.Endpoint.Value, issue)
+			fmt.Printf("OK %s %s\n", issue, jira.URLJoin(globals.Endpoint.Value, "browse", issue))
 		}
 	}
 

jiracmd/epicRemove.go

@@ -43,7 +43,7 @@ func CmdEpicRemove(o *oreo.Client, globals *jiracli.GlobalOptions, opts *EpicRem
 
 	if !globals.Quiet.Value {
 		for _, issue := range opts.Issues {
-			fmt.Printf("OK %s %s/browse/%s\n", issue, globals.Endpoint.Value, issue)
+			fmt.Printf("OK %s %s\n", issue, jira.URLJoin(globals.Endpoint.Value, "browse", issue))
 		}
 	}
 

jiracmd/issuelink.go

@@ -62,8 +62,8 @@ func CmdIssueLink(o *oreo.Client, globals *jiracli.GlobalOptions, opts *IssueLin
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.InwardIssue.Key, globals.Endpoint.Value, opts.InwardIssue.Key)
-		fmt.Printf("OK %s %s/browse/%s\n", opts.OutwardIssue.Key, globals.Endpoint.Value, opts.OutwardIssue.Key)
+		fmt.Printf("OK %s %s\n", opts.InwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.InwardIssue.Key))
+		fmt.Printf("OK %s %s\n", opts.OutwardIssue.Key, jira.URLJoin(globals.Endpoint.Value, "browse", opts.OutwardIssue.Key))
 	}
 
 	if opts.Browse.Value {

jiracmd/labelsAdd.go

@@ -57,7 +57,7 @@ func CmdLabelsAdd(o *oreo.Client, globals *jiracli.GlobalOptions, opts *LabelsAd
 		return err
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 	if opts.Browse.Value {
 		return CmdBrowse(globals, opts.Issue)

jiracmd/labelsRemove.go

@@ -58,7 +58,7 @@ func CmdLabelsRemove(o *oreo.Client, globals *jiracli.GlobalOptions, opts *Label
 		return err
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 	if opts.Browse.Value {
 		return CmdBrowse(globals, opts.Issue)

jiracmd/labelsSet.go

@@ -55,7 +55,7 @@ func CmdLabelsSet(o *oreo.Client, globals *jiracli.GlobalOptions, opts *LabelsSe
 		return err
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 	if opts.Browse.Value {
 		return CmdBrowse(globals, opts.Issue)

jiracmd/logout.go

@@ -2,10 +2,13 @@ package jiracmd
 
 import (
 	"fmt"
+	"os"
 
 	"github.com/coryb/figtree"
 	"github.com/coryb/oreo"
 	"github.com/mgutz/ansi"
+	"golang.org/x/crypto/ssh/terminal"
+	survey "gopkg.in/AlecAivazis/survey.v1"
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1"
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiracli"
 	kingpin "gopkg.in/alecthomas/kingpin.v2"
@@ -29,6 +32,24 @@ func CmdLogoutRegistry() *jiracli.CommandRegistryEntry {
 func CmdLogout(o *oreo.Client, globals *jiracli.GlobalOptions, opts *jiracli.CommonOptions) error {
 	if globals.AuthMethod() == "api-token" {
 		log.Noticef("No need to logout when using api-token authentication method")
+		if globals.GetPass() != "" && terminal.IsTerminal(int(os.Stdin.Fd())) && terminal.IsTerminal(int(os.Stdout.Fd())) {
+			delete := false
+			err := survey.AskOne(
+				&survey.Confirm{
+					Message: fmt.Sprintf("Delete api-token from password provider [%s]: ", globals.PasswordSource),
+					Default: false,
+				},
+				&delete,
+				nil,
+			)
+			if err != nil {
+				log.Errorf("%s", err)
+				panic(jiracli.Exit{Code: 1})
+			}
+			if delete {
+				globals.SetPass("")
+			}
+		}
 		return nil
 	}
 	ua := o.WithoutRedirect().WithRetries(0).WithoutCallbacks()

jiracmd/rank.go

@@ -59,8 +59,8 @@ func CmdRank(o *oreo.Client, globals *jiracli.GlobalOptions, opts *RankOptions)
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.First, globals.Endpoint.Value, opts.First)
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Second, globals.Endpoint.Value, opts.Second)
+		fmt.Printf("OK %s %s\n", opts.First, jira.URLJoin(globals.Endpoint.Value, "browse", opts.First))
+		fmt.Printf("OK %s %s\n", opts.Second, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Second))
 	}
 
 	if opts.Browse.Value {

jiracmd/subtask.go

@@ -108,7 +108,7 @@ func CmdSubtask(o *oreo.Client, globals *jiracli.GlobalOptions, opts *SubtaskOpt
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", issueResp.Key, globals.Endpoint.Value, issueResp.Key)
+		fmt.Printf("OK %s %s\n", issueResp.Key, jira.URLJoin(globals.Endpoint.Value, "browse", issueResp.Key))
 	}
 
 	if opts.Browse.Value {

jiracmd/transition.go

@@ -157,7 +157,7 @@ func CmdTransition(o *oreo.Client, globals *jiracli.GlobalOptions, opts *Transit
 		return jiracli.CliError(err)
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", issueData.Key, globals.Endpoint.Value, issueData.Key)
+		fmt.Printf("OK %s %s\n", issueData.Key, jira.URLJoin(globals.Endpoint.Value, "browse", issueData.Key))
 	}
 
 	if opts.Browse.Value {

jiracmd/vote.go

@@ -64,7 +64,7 @@ func CmdVote(o *oreo.Client, globals *jiracli.GlobalOptions, opts *VoteOptions)
 		}
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 	if opts.Browse.Value {
 		return CmdBrowse(globals, opts.Issue)

jiracmd/watch.go

@@ -71,7 +71,7 @@ func CmdWatch(o *oreo.Client, globals *jiracli.GlobalOptions, opts *WatchOptions
 	}
 
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 
 	if opts.Browse.Value {

jiracmd/worklogAdd.go

@@ -59,7 +59,7 @@ func CmdWorklogAdd(o *oreo.Client, globals *jiracli.GlobalOptions, opts *Worklog
 		return err
 	}
 	if !globals.Quiet.Value {
-		fmt.Printf("OK %s %s/browse/%s\n", opts.Issue, globals.Endpoint.Value, opts.Issue)
+		fmt.Printf("OK %s %s\n", opts.Issue, jira.URLJoin(globals.Endpoint.Value, "browse", opts.Issue))
 	}
 	if opts.Browse.Value {
 		return CmdBrowse(globals, opts.Issue)

project.go

@@ -1,8 +1,6 @@
 package jira
 
 import (
-	"fmt"
-
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
 )
 
@@ -12,7 +10,7 @@ func (j *Jira) GetProjectComponents(project string) (*jiradata.Components, error
 }
 
 func GetProjectComponents(ua HttpClient, endpoint string, project string) (*jiradata.Components, error) {
-	uri := fmt.Sprintf("%s/rest/api/2/project/%s/components", endpoint, project)
+	uri := URLJoin(endpoint, "rest/api/2/project", project, "components")
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err

search.go

@@ -83,7 +83,7 @@ func Search(ua HttpClient, endpoint string, sp SearchProvider) (*jiradata.Search
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/api/2/search", endpoint)
+	uri := URLJoin(endpoint, "rest/api/2/search")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err

session.go

@@ -3,7 +3,6 @@ package jira
 import (
 	"bytes"
 	"encoding/json"
-	"fmt"
 
 	"gopkg.in/Netflix-Skunkworks/go-jira.v1/jiradata"
 )
@@ -35,7 +34,7 @@ func NewSession(ua HttpClient, endpoint string, ap AuthProvider) (*jiradata.Auth
 	if err != nil {
 		return nil, err
 	}
-	uri := fmt.Sprintf("%s/rest/auth/1/session", endpoint)
+	uri := URLJoin(endpoint, "rest/auth/1/session")
 	resp, err := ua.Post(uri, "application/json", bytes.NewBuffer(encoded))
 	if err != nil {
 		return nil, err
@@ -55,7 +54,7 @@ func (j *Jira) GetSession() (*jiradata.CurrentUser, error) {
 }
 
 func GetSession(ua HttpClient, endpoint string) (*jiradata.CurrentUser, error) {
-	uri := fmt.Sprintf("%s/rest/auth/1/session", endpoint)
+	uri := URLJoin(endpoint, "rest/auth/1/session")
 	resp, err := ua.GetJSON(uri)
 	if err != nil {
 		return nil, err
@@ -75,7 +74,7 @@ func (j *Jira) DeleteSession() error {
 }
 
 func DeleteSession(ua HttpClient, endpoint string) error {
-	uri := fmt.Sprintf("%s/rest/auth/1/session", endpoint)
+	uri := URLJoin(endpoint, "rest/auth/1/session")
 	resp, err := ua.Delete(uri)
 	if err != nil {
 		return err

utils.go

@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
+	"net/url"
+	"path"
 )
 
 func readJSON(input io.Reader, data interface{}) error {
@@ -21,3 +23,13 @@ func readJSON(input io.Reader, data interface{}) error {
 	}
 	return nil
 }
+
+func URLJoin(endpoint string, paths ...string) string {
+	u, err := url.Parse(endpoint)
+	if err != nil {
+		panic(fmt.Errorf("Unable to parse endpoint: %s", endpoint))
+	}
+	paths = append([]string{u.Path}, paths...)
+	u.Path = path.Join(paths...)
+	return u.String()
+}