syncfiles/gen/rez.go

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package main
import (
"bufio"
"fmt"
"os"
)
// writeStrings writes a 'STR#' resource in Rez format.
func writeStrings(w *bufio.Writer, rsrc string, strs []string) {
fmt.Fprintf(w, "resource 'STR#' (%s) {{\n", rsrc)
for i, s := range strs {
fmt.Fprintf(w, "\t%q", s)
if i < len(strs)-1 {
w.WriteByte(',')
}
w.WriteByte('\n')
}
w.WriteString("}};\n")
}
func charmapNames(d *scriptdata) []string {
r := make([]string, len(d.charmaps))
for i, c := range d.charmaps {
r[i] = c.name
}
return r
}
func constStrings(c *constmap) []string {
var n int
for i := range c.values {
if i >= n {
n = i + 1
}
}
r := make([]string, n)
for i, name := range c.values {
r[i] = name
}
return r
}
func writeRez(d *scriptdata, charmaps []string, filename string) error {
if !flagQuiet {
fmt.Fprintln(os.Stderr, "Writing:", filename)
}
fp, err := os.Create(filename)
if err != nil {
return err
}
defer fp.Close()
w := bufio.NewWriter(fp)
w.WriteString(header)
w.WriteString(
"#include \"resources.h\"\n" +
"#include \"MacTypes.r\"\n")
writeStrings(w, `rSTRS_Charmaps, "Character Maps"`, charmapNames(d))
writeStrings(w, `rSTRS_Scripts, "Scripts"`, constStrings(&d.scripts))
writeStrings(w, `rSTRS_Regions, "Regions"`, constStrings(&d.regions))
for i, cm := range charmaps {
if cm != "" {
fmt.Fprintf(w, "read 'cmap' (%d, %q) %q;\n", 128+i, d.charmaps[i].name, cm)
}
}
if err := w.Flush(); err != nil {
return err
}
return fp.Close()
}