forked from mikhailt/tabby
/
options.go
128 lines (114 loc) · 3.37 KB
/
options.go
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package main
import (
"os"
"strings"
"strconv"
)
type Options struct {
show_error, show_search, space_not_tab bool
ohp_position, ihp_position, vvp_position int
window_width, window_height, window_x, window_y int
font string
tabsize int
}
func new_options() (o Options) {
o.show_search = true
o.show_error = true
o.ihp_position = 150
o.ohp_position = 670
o.vvp_position = 375
o.window_width, o.window_height = 800, 510
o.window_x, o.window_y = 0, 0
o.font = "Monospace Regular 10"
o.tabsize = 2
return
}
func atoi(s string) (i int) {
i, _ = strconv.Atoi(s)
return
}
func load_options() {
reader, file := take_reader_from_file(os.Getenv("HOME") + "/.tabbyoptions")
defer file.Close()
var str string
for next_string_from_reader(reader, &str) {
args := strings.Split(compact_space(str), "\t")
switch args[0] {
case "space_not_tab":
opt.space_not_tab, _ = strconv.ParseBool(args[1])
case "show_search":
opt.show_search, _ = strconv.ParseBool(args[1])
case "show_error":
opt.show_error, _ = strconv.ParseBool(args[1])
case "ihp_position":
opt.ihp_position = atoi(args[1])
case "ohp_position":
opt.ohp_position = atoi(args[1])
case "vvp_position":
opt.vvp_position = atoi(args[1])
case "alloc_window":
opt.window_width, opt.window_height, opt.window_x, opt.window_y = atoi(args[1]),
atoi(args[2]), atoi(args[3]), atoi(args[4])
case "font":
opt.font = args[1]
case "tabsize":
opt.tabsize = atoi(args[1])
}
}
}
func save_options() {
file, _ := os.OpenFile(os.Getenv("HOME")+"/.tabbyoptions", os.O_CREATE|os.O_WRONLY, 0644)
if nil == file {
tabby_log("unable to save options")
return
}
file.Truncate(0)
file.WriteString("show_search\t" + strconv.FormatBool(opt.show_search) + "\n")
file.WriteString("show_error\t" + strconv.FormatBool(opt.show_error) + "\n")
file.WriteString("space_not_tab\t" + strconv.FormatBool(opt.space_not_tab) + "\n")
file.WriteString("ihp_position\t" + strconv.Itoa(opt.ihp_position) + "\n")
file.WriteString("ohp_position\t" + strconv.Itoa(opt.ohp_position) + "\n")
file.WriteString("vvp_position\t" + strconv.Itoa(opt.vvp_position) + "\n")
file.WriteString("alloc_window\t" + strconv.Itoa(opt.window_width) + "\t" +
strconv.Itoa(opt.window_height) + "\t" + strconv.Itoa(opt.window_x) + "\t" +
strconv.Itoa(opt.window_y) + "\n")
file.WriteString("font\t" + opt.font + "\n")
file.WriteString("tabsize\t" + strconv.Itoa(opt.tabsize) + "\n")
file.Close()
}
func compact_space(s string) string {
s = strings.TrimSpace(s)
n := replace_space(s)
for n != s {
s = n
n = replace_space(s)
}
return s
}
func replace_space(s string) string {
return strings.Replace(strings.Replace(strings.Replace(s, " ", " ", -1),
"\t ", "\t", -1),
" \t", "\t", -1)
}
var opt Options = new_options()
func window_event_cb() {
main_window.GetSize(&opt.window_width, &opt.window_height)
main_window.GetPosition(&opt.window_x, &opt.window_y)
// TODO: Decide where to place these initialization.
source_view.ModifyFontEasy(opt.font)
options_set_tabsize(opt.tabsize)
}
func ohp_cb(pos int) {
opt.ohp_position = pos
}
func ihp_cb(pos int) {
opt.ihp_position = pos
}
func vvp_cb(pos int) {
opt.vvp_position = pos
}
func options_set_tabsize(s int) {
opt.tabsize = s
source_view.SetIndentWidth(s)
source_view.SetTabWidth(uint(s))
}