This patch;
- adds support for multiple newlines
- removes the 1-space indentation of wrapped lines
- allows numerical characters in targets (0-9)
Given these targets:
```Makefile
.PHONY: foobar
foobar: ## runs the foobar lorum ipsum.\nand so pn\nand so on
echo foobar
.PHONY: e2e-tests
e2e-tests: ## runs the end-to-end tests
echo e2e-tests
```
Before this change, the output of `make help` was
```
foobar runs the foobar lorum ipsum.
and so pn\nand so on
```
After this change, the output is:
```
foobar runs the foobar lorum ipsum.
and so pn
and so on
e2e-tests runs the end-to-end tests
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
... | ... |
@@ -143,7 +143,7 @@ cross: build ## cross build the binaries for darwin, freebsd and\nwindows |
143 | 143 |
$(DOCKER_RUN_DOCKER) hack/make.sh dynbinary binary cross |
144 | 144 |
|
145 | 145 |
help: ## this help |
146 |
- @awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST) |
|
146 |
+ @awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9_-]+:.*?## / {gsub("\\\\n",sprintf("\n%22c",""), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST) |
|
147 | 147 |
|
148 | 148 |
install: ## install the linux binaries |
149 | 149 |
KEEPBUNDLE=1 hack/make.sh install-binary |