Support nested ifs for built-in template processor #436
Comments
|
This is currently working as intended. The built-in template processing is for very simple cases, and does not support nested conditionals. I'll change this issue to be a feature request. |
TheLocehiliosan
changed the title
erijo
added a commit
to erijo/yadm
that referenced
this issue
Oct 27, 2024
The awk script now performs all processing in the BEGIN block using an implementation that is capable of handling nested if statements. This fixes issue yadm-dev#436. Includes are now handled in the same way as the main file which means that recursive includes and if statements in includes works as expected. This fixes yadm-dev#406. All variables are handled in the same way now so it's now possible to use env variables in if statements. This fixes yadm-dev#488. Also add support for != in addition to == (fixes yadm-dev#358). Thus it's now e.g. possible to check if a variable is set (yadm-dev#477) by doing: {% if yadm.class != ""%} Class is set to {{ yadm.class }} {% endif %} Possible breaking change: An error will be issued if a non-existent yadm or env variable is referenced in an if statement or in a variable substitution.
erijo
added a commit
to erijo/yadm
that referenced
this issue
Oct 27, 2024
The awk script now performs all processing in the BEGIN block using an implementation that is capable of handling if statements which contain nested if statments (fixes yadm-dev#436). To make nested ifs look better, if, else and endif lines can now have optional whitespace before {%. Includes are now handled in the same way as the main file which means that included files can both include other files and have if statements in addition to variables (fixes yadm-dev#406). Include lines can now also have optional whitespace before {%. All variables are handled in the same way now so it's now possible to use env variables in if statements (fixes yadm-dev#488). Also add support for != in addition to == (fixes yadm-dev#358). Thus it's now e.g. possible to check if a variable is set (yadm-dev#477) by doing: {% if yadm.class != ""%} Class is set to {{ yadm.class }} {% endif %} Possible breaking change: An error will be issued if a non-existent yadm or env variable is referenced in an if statement or in a variable substitution.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Describe the bug
A template with a nested
ifdo not work and renders with an extra{% endif %}To reproduce
Can this be reproduced with the yadm/testbed docker image: No - I wasn't able to make
yadm altwork on the containerSteps to reproduce the behavior:
yadm add test.conf##templateyadm altcat test.confExpected behavior
test.confshould have only included one linemacOS arm64Environment
Additional context
[Add any other context about the problem here.]
The text was updated successfully, but these errors were encountered: