From 6d247f9e899bd8667a51b451a1149fa440fa9704 Mon Sep 17 00:00:00 2001
From: Achilles Rasquinha <achillesrasquinha@gmail.com>
Date: Tue, 22 Jan 2019 20:07:24 -0600
Subject: [PATCH] feat: Add interactive mode

---
 .../Bug.md}                                   |  0
 .../{templates => }/PULL_REQUEST_TEMPLATE.md  |  0
 docker/pipupgrade                             |  2 +-
 src/pipupgrade/cli/parser.py                  |  5 ++-
 src/pipupgrade/commands/__init__.py           | 35 +++++++++++++------
 5 files changed, 30 insertions(+), 12 deletions(-)
 rename .github/{templates/ISSUE_TEMPLATE.md => ISSUE_TEMPLATE/Bug.md} (100%)
 rename .github/{templates => }/PULL_REQUEST_TEMPLATE.md (100%)

diff --git a/.github/templates/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE/Bug.md
similarity index 100%
rename from .github/templates/ISSUE_TEMPLATE.md
rename to .github/ISSUE_TEMPLATE/Bug.md
diff --git a/.github/templates/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
similarity index 100%
rename from .github/templates/PULL_REQUEST_TEMPLATE.md
rename to .github/PULL_REQUEST_TEMPLATE.md
diff --git a/docker/pipupgrade b/docker/pipupgrade
index 73194c4..5aeeb7c 100755
--- a/docker/pipupgrade
+++ b/docker/pipupgrade
@@ -1 +1 @@
-docker run --rm -it pipupgrade "$@"
\ No newline at end of file
+docker run --rm -it achillesrasquinha/pipupgrade "$@"
\ No newline at end of file
diff --git a/src/pipupgrade/cli/parser.py b/src/pipupgrade/cli/parser.py
index 4726642..8a266d0 100644
--- a/src/pipupgrade/cli/parser.py
+++ b/src/pipupgrade/cli/parser.py
@@ -35,6 +35,10 @@ def get_parser():
         action  = "append",
         help    = "Path to requirements.txt file."
     )
+    parser.add_argument("-i", "--interactive",
+        action  = "store_true",
+        help    = "Interactive Mode"
+    )
     parser.add_argument("-u", "--user",
         action  = "store_true",
         help    = "Install to the Python user install directory for environment \
@@ -48,7 +52,6 @@ def get_parser():
         action  = "store_true",
         help    = "Display verbose output."
     )
-
     parser.add_argument("-v", "--version",
         action  = "version",
         version = __version__,
diff --git a/src/pipupgrade/commands/__init__.py b/src/pipupgrade/commands/__init__.py
index 17d1584..5278dc2 100644
--- a/src/pipupgrade/commands/__init__.py
+++ b/src/pipupgrade/commands/__init__.py
@@ -95,7 +95,7 @@ def _update_requirements(path, package):
 		write(path, content)
 
 @cli.command
-def command(requirements = [ ], latest = False, self = False, user = False, check = False, yes = False, no_color = True, verbose = False):
+def command(requirements = [ ], latest = False, self = False, user = False, check = False, interactive = False, yes = False, no_color = True, verbose = False):
 	cli.echo(cli_format("Checking...", cli.YELLOW))
 	
 	registry = dict()
@@ -151,17 +151,32 @@ def command(requirements = [ ], latest = False, self = False, user = False, chec
 				string = table.render()
 			
 				cli.echo("\nSource: %s\n" % stitle)
-				cli.echo(string)
-				cli.echo()
+				
+				if not interactive:
+					cli.echo(string)
+					cli.echo()
 
 				if not check:
-					npackages = len(dinfo) - (len([p for p in dinfo if p.diff_type == "major"]) if not latest else 0)
-					spackages = pluralize("package", npackages) # Packages "string"
+					packages  = [p for p in dinfo if p.diff_type != "major" or latest]
+					npackages = len(packages)
 
-					query 	  = "Do you wish to update %s %s?" % (npackages, spackages)
-					if npackages and (yes or cli.confirm(query)):
-						for i, package in enumerate(dinfo):
-							if package.diff_type != "major" or latest:
+					spackages = pluralize("package", npackages) # Packages "string"
+					query     = "Do you wish to update %s %s?" % (npackages, spackages)
+
+					if npackages and (yes or interactive or cli.confirm(query)):
+						for i, package in enumerate(packages):
+							update = True
+							
+							query  = "%s (%s > %s)" % (
+								cli_format(package.name, _SEMVER_COLOR_MAP.get(package.diff_type, cli.CLEAR)),
+								package.current_version,
+								_cli_format_semver(package.latest_version, package.diff_type)
+							)
+
+							if interactive:
+								update = yes or cli.confirm(query)
+								
+							if update:
 								cli.echo(cli_format(
 									"Updating %s of %s %s: %s" % (
 										i + 1,
@@ -171,7 +186,7 @@ def command(requirements = [ ], latest = False, self = False, user = False, chec
 									)
 								, cli.BOLD))
 
-								_pip.install(package.name, user = user, quiet = not verbose, no_cache = True, upgrade = True)
+								_pip.install(package.name, user = user, quiet = not verbose, no_cache_dir = True, upgrade = True)
 
 								if package.source != "__INSTALLED__":
 									_update_requirements(package.source, package)