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working selective generate

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This commit is contained in:
Mark McGranaghan 2012-10-09 08:36:31 -07:00
parent e16eb41f32
commit bf370a0434
2 changed files with 13 additions and 90 deletions
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84
meta/contents.txt
View File

@ -1,84 +0,0 @@
hello-world
values
variables
inline-assignment
constants
for
if-else
switch
arrays
slices
maps
range
functions
multiple-return-values
varadic-functions
closures
recursion
defer
panic
pointers
new
structs
methods
embedding
interfaces
errors
ok-guards
goroutines
concurrent-goroutines
channels
channel-buffering
channel-directions
synchronization
select
timeouts
scatter-gather
rate-limiting
worker-pools
non-blocking-channel-operations
closing-channels
timers
tickers
state-goroutine
state-mutex
sorting
sorting-by-functions
collection-functions
string-functions
string-formatting
regexs
bytes
json
time
epochs
elapsed-time
random-numbers
number-parsing
urls
sha1-hashes
base64-encoding
reading-files
writing-files
line-filters
command-line-arguments
command-line-flags
environment-variables
spawning-processes
execing-processes
signals
exit
http-client
https-client
redis
postgres
hello-web
responses
request-routing
request-logging
static-content
basic-authentication
canonical-hosts
middleware
graceful-shutdown
https-servers

19
tool/generate.go
View File

@ -187,7 +187,14 @@ func parseAndRenderSegs(sourcePath string) []*seg {
return segs return segs
} }
func generateIndex() { func buildChapters() []string {
chapterLines := readLines("meta/chapters.txt")
return filterStrings(chapterLines, func(ch string) bool {
return (ch != "") && !strings.HasPrefix(ch, "#")
})
}
func renderIndex(chapterIds []string) {
indexF, err := os.Create(siteDir + "/index.html") indexF, err := os.Create(siteDir + "/index.html")
check(err) check(err)
fmt.Fprint(indexF, fmt.Fprint(indexF,
@ -200,7 +207,7 @@ func generateIndex() {
</head> </head>
<body> <body>
<div class="chapter" id="contents"><h2>Contents</h2><ul>`) <div class="chapter" id="contents"><h2>Contents</h2><ul>`)
chapterIds := readLines("meta/contents.txt")
for _, chapterId := range chapterIds { for _, chapterId := range chapterIds {
chapterLines := readLines("src/" + chapterId + "/" + chapterId + ".go") chapterLines := readLines("src/" + chapterId + "/" + chapterId + ".go")
chapterName := chapterLines[0][6:] chapterName := chapterLines[0][6:]
@ -209,8 +216,7 @@ func generateIndex() {
fmt.Fprint(indexF, `</ul></div></body></html>`) fmt.Fprint(indexF, `</ul></div></body></html>`)
} }
func generateChapters() { func renderChapters(chapterIds []string) {
chapterIds := readLines("meta/contents.txt")
for _, chapterId := range chapterIds { for _, chapterId := range chapterIds {
chapterLines := readLines("src/" + chapterId + "/" + chapterId + ".go") chapterLines := readLines("src/" + chapterId + "/" + chapterId + ".go")
chapterName := chapterLines[0][6:] chapterName := chapterLines[0][6:]
@ -251,6 +257,7 @@ func generateChapters() {
func main() { func main() {
ensureDir(siteDir) ensureDir(siteDir)
generateIndex() chapters := buildChapters()
generateChapters() renderIndex(chapters)
renderChapters(chapters)
} }