fix: only add punctuation when not already present

change

@@ -152,7 +152,7 @@ fmt_commits() {
     for commit in $all_commits; do
         first_char=$(echo "$commit" | cut -c 1 | tr "[:lower:]" "[:upper:]")
 
-        echo "$commit" | sed -e "s|^.\(.*$\)|- $first_char\1.|"
+        echo "$commit" | sed -e "s|^.\(.*$\)|- $first_char\1|" -e 's|\(.*[^.!?]\)$|\1.|'
     done
 }
 

tests/change-punctuation/setup/CHANGELOG-template.md

@@ -0,0 +1,32 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.1] - ~~SUB-DATE~~
+### Fixed
+- Add fifth file.
+
+## [0.2.0] - ~~SUB-DATE~~
+### Added
+- Add fourth file!!
+
+## [0.1.1] - ~~SUB-DATE~~
+### Fixed
+- Add third file.
+
+## [0.1.0] - 2021-01-19
+### Added
+- Add first file.
+
+### Fixed
+- Add second file.
+
+[Unreleased]: https://github.com/adamtabrams/change/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/adamtabrams/change/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/adamtabrams/change/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/adamtabrams/change/compare/0.1.0...0.1.1
+[0.1.0]: https://github.com/adamtabrams/change/releases/tag/0.1.0

tests/change-punctuation/setup/CHANGELOG.md

@@ -0,0 +1,17 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.1.0] - 2021-01-19
+### Added
+- Add first file.
+
+### Fixed
+- Add second file.
+
+[Unreleased]: https://github.com/adamtabrams/change/compare/0.1.0...HEAD
+[0.1.0]: https://github.com/adamtabrams/change/releases/tag/0.1.0

tests/change-punctuation/setup/exp-stdout

@@ -0,0 +1,3 @@
+added 0.1.1 to CHANGELOG.md
+added 0.2.0 to CHANGELOG.md
+added 0.2.1 to CHANGELOG.md

tests/change-punctuation/setup/results

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+. ../../.test-resources.sh
+
+compare_stdout
+compare_stderr
+
+gen_changelog_exp
+compare_changelog

tests/change-punctuation/setup/run-test

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+git init --quiet
+
+git add run-test
+git commit --quiet -am "feat: add first file"
+git add results
+git commit --quiet -am "fix: add second file"
+git tag 0.1.0
+
+git add exp-stderr
+git commit --quiet -am "fix: add third file."
+git tag 0.1.1
+
+git add exp-stdout
+git commit --quiet -am "feat: add fourth file!!"
+git tag 0.2.0
+
+git add CHANGELOG.md
+git commit --quiet -am "fix: add fifth file"
+
+git remote add origin https://github.com/adamtabrams/change.git
+
+change >act-stdout 2>act-stderr
+
+rm -rf ./.git

tests/change-symbols/setup/CHANGELOG-template.md

@@ -11,7 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - (paren pair) {curly pair} [square pair].
 - Website https://github.com/adamtabrams.
 - Asterisk * escaped asterisk \*.
-- Four backslashes \ exclamation !.
+- Exclamation ! four backslashes \.
 - 'apostrophe pair' `escaped tick pair`.
 - Tilda ~ escaped tick ` ampersand &.
 

tests/change-symbols/setup/run-test

@@ -19,7 +19,7 @@ git rm --quiet --cached exp-stderr
 git commit --quiet -am "chore: single backslash \ escaped backslash \\ "
 
 git add exp-stderr
-git commit --quiet -am "fix: four backslashes \\\\ exclamation !"
+git commit --quiet -am "fix: exclamation ! four backslashes \\\\"
 git rm --quiet --cached exp-stderr
 git commit --quiet -am 'chore: colon exclamation :! "quote pair"'