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replace all the individual option toggle functions with set-options!

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Gered 2014-06-14 17:37:17 -04:00
parent 841b15e11d
commit da0097a100
1 changed files with 12 additions and 31 deletions
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43
src/clj_jtwig/core.clj
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@ -12,37 +12,18 @@
(declare flush-template-cache!)
(defn toggle-compiled-template-caching!
"toggle caching of compiled templates on/off. if off, every time a template is rendered from a file
it will be re-loaded from disk and re-compiled before being rendered. caching is turned on by default."
[enable?]
; always clear the cache when toggling. this will help ensure that any possiblity of weird behaviour from
; leftover stuff being stuck in the cache pre-toggle-on/off won't happen
(flush-template-cache!)
(swap! options assoc :cache-compiled-templates enable?))
(defn toggle-file-status-check-skipping!
"toggle file status checks on/off. if enabled, after a template is compiled and cached then the source file
on disk is not rechecked for modifications, skipping any file I/O that would otherwise occur. the default
for this option is false, meaning that normal file status checks will always be performed. this is probably
what you want unless performance is critical and you know your template files will not be modified while
the application is running."
[enable?]
(swap! options assoc :skip-file-status-checks enable?))
(defn toggle-check-for-minified-web-resources!
"toggle a check for minified equivalents of css/js files when using the web functions 'stylesheet' and
'javascript'. when this is enabled, if a '.min.js' or '.min.css' equivalent file exists for the url
passed to these two functions, then it will be used instead of the original file specified."
[enable?]
(swap! options assoc :check-for-minified-web-resources enable?))
(defn toggle-auto-stringify-keys!
[enable?]
"toggle whether model-maps passed to the render functions will have their keys recursively converted
from keywords to strings. Jtwig requires that all the keys in model maps are strings. this is turned
off by default."
(swap! options assoc :stringify-keys enable?))
(defn set-options!
"sets global options. can specify values for all options or just the ones you care about. changing some
options via this function can trigger various important 'house-keeping' operations, so you should
always use this function rather then manually updating clj-jtwig.options/options.
see clj-jtwig.options for the option keys you can specify here."
[& opts]
(doseq [[k v] (apply hash-map opts)]
(if (= :cache-compiled-templates k)
; always clear the cache when toggling. this will help ensure that any possiblity of weird behaviour from
; leftover stuff being stuck in the cache pre-toggle-on/off won't happen
(flush-template-cache!))
(swap! options assoc k v)))
; cache of compiled templates. key is the file path. value is a map with :last-modified which is the source file's
; last modification timestamp and :template which is a com.lyncode.jtwig.tree.api.Content object which has been