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-rw-r--r--src/c_hardflip.go3
-rw-r--r--src/c_init.go23
-rw-r--r--src/c_parse.go17
-rw-r--r--src/i_events.go3
-rw-r--r--src/i_ui.go49
5 files changed, 62 insertions, 33 deletions
diff --git a/src/c_hardflip.go b/src/c_hardflip.go
index e4aec6c..538cb30 100644
--- a/src/c_hardflip.go
+++ b/src/c_hardflip.go
@@ -57,8 +57,9 @@ type HardData struct {
ldirs *DirsList
ui HardUI
opts HardOpts
- data_dir string
folds map[*DirsNode]*ItemsList
+ data_dir string
+ load_err *[]error
}
func main() {
diff --git a/src/c_init.go b/src/c_init.go
index 6355d94..5d399e2 100644
--- a/src/c_init.go
+++ b/src/c_init.go
@@ -68,10 +68,11 @@ type HardOpts struct {
func c_recurse_data_dir(dir, root string, opts HardOpts,
ldirs *DirsList,
name string, parent *DirsNode, depth uint16,
- ui *HardUI) {
+ ui *HardUI, load_err *[]error) {
files, err := os.ReadDir(root + dir)
if err != nil {
- c_die("could not read data directory", err)
+ *load_err = append(*load_err, err)
+ return
}
dir_node := DirsNode{
name,
@@ -86,10 +87,13 @@ func c_recurse_data_dir(dir, root string, opts HardOpts,
filename := file.Name()
if file.IsDir() == true {
c_recurse_data_dir(dir + filename + "/", root, opts, ldirs,
- file.Name(), &dir_node, depth + 1, ui)
+ file.Name(), &dir_node, depth + 1, ui, load_err)
} else if filepath.Ext(filename) == ".yml" {
- host_node := c_read_yaml_file(root + dir + filename)
- if host_node == nil {
+ host_node, err := c_read_yaml_file(root + dir + filename, ui)
+ if err != nil {
+ *load_err = append(*load_err, err)
+ return
+ } else if host_node == nil {
return
}
host_node.Filename = filename
@@ -100,11 +104,12 @@ func c_recurse_data_dir(dir, root string, opts HardOpts,
}
}
-func c_load_data_dir(dir string, opts HardOpts, ui *HardUI) *DirsList {
- ldirs := DirsList{}
+func c_load_data_dir(dir string, opts HardOpts, ui *HardUI) (*DirsList, *[]error) {
+ ldirs := DirsList{}
+ var load_err []error
- c_recurse_data_dir("", dir + "/", opts, &ldirs, "", nil, 1, ui)
- return &ldirs
+ c_recurse_data_dir("", dir + "/", opts, &ldirs, "", nil, 1, ui, &load_err)
+ return &ldirs, &load_err
}
// fills litems sorting with dirs last
diff --git a/src/c_parse.go b/src/c_parse.go
index 61d4dfc..c26b4f5 100644
--- a/src/c_parse.go
+++ b/src/c_parse.go
@@ -57,22 +57,21 @@ import (
"gopkg.in/yaml.v3"
)
-func c_read_yaml_file(file string) *HostNode {
+func c_read_yaml_file(file string, ui *HardUI) (*HostNode, error) {
var host HostNode
yaml_file, err := os.ReadFile(file)
if err != nil {
- // TODO: remove all c_dies with c_err_mode
- c_die("error reading file " + file, err)
+ return nil, err
}
- if err = yaml.Unmarshal(yaml_file, &host); err != nil {
- c_die("error reading yaml file " + file, err)
+ if err := yaml.Unmarshal(yaml_file, &host); err != nil {
+ return nil, err
}
if len(host.Name) == 0 {
- return nil
+ return nil, nil
}
if len(host.Host) == 0 {
- return nil
+ return nil, nil
}
if host.Protocol == 0 {
if host.Port == 0 {
@@ -103,10 +102,10 @@ func c_read_yaml_file(file string) *HostNode {
host.Height = 1200
}
} else if host.Protocol > 1 {
- return nil
+ return nil, nil
}
if host.Quality > 2 {
host.Quality = 2
}
- return &host
+ return &host, nil
}
diff --git a/src/i_events.go b/src/i_events.go
index 4e3baae..427f9c1 100644
--- a/src/i_events.go
+++ b/src/i_events.go
@@ -168,7 +168,7 @@ func i_fold_dir(data *HardData, item *ItemsNode) {
func i_reload_data(data *HardData) {
data.data_dir = c_get_data_dir()
g_load_count = -1
- data.ldirs, data.litems = i_load_ui(data.data_dir, data.opts, &data.ui)
+ data.ldirs, data.litems, data.load_err = i_load_ui(data.data_dir, data.opts, &data.ui)
// FIX: must input to start reloading for some reason
data.folds = make(map[*DirsNode]*ItemsList)
}
@@ -344,6 +344,7 @@ func i_events(data *HardData) {
if event.Rune() == 'q' ||
event.Key() == tcell.KeyEnter {
ui.mode = NORMAL_MODE
+ data.load_err = nil
}
}
}
diff --git a/src/i_ui.go b/src/i_ui.go
index 1c7f710..53bd056 100644
--- a/src/i_ui.go
+++ b/src/i_ui.go
@@ -43,7 +43,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*
* hardflip: src/i_ui.go
- * Fri Jan 19 19:23:24 2024
+ * Tue Jan 23 14:21:09 2024
* Joe
*
* interfacing with the user
@@ -52,6 +52,7 @@
package main
import (
+ "fmt"
"os"
"strconv"
@@ -220,13 +221,28 @@ func i_draw_delete_msg(ui HardUI, item *ItemsNode) {
ui.style[DEF_STYLE].Bold(true), file)
}
-func i_draw_error_msg(ui HardUI) {
+func i_draw_load_error_msg(ui HardUI, load_err *[]error) {
+ lines := len(*load_err)
+ i_draw_msg(ui.s, lines, ui.style[BOX_STYLE], ui.dim, " Load time errors ")
+ left, right := 1, ui.dim[W] - 2
+ for i, err := range *load_err {
+ err_str := fmt.Sprintf("%v", err)
+ i_draw_text(ui.s, left, i, right, i,
+ ui.style[ERR_STYLE], strconv.Itoa(i) + err_str)
+ }
+}
+
+func i_draw_error_msg(ui HardUI, load_err *[]error) {
+ if len(*load_err) > 0 {
+ i_draw_load_error_msg(ui, load_err)
+ return
+ }
lines := 2
if len(ui.err[ERROR_ERR]) == 0 {
lines = 1
}
- i_draw_msg(ui.s, lines, ui.style[BOX_STYLE], ui.dim, " Delete ")
- left, right := i_left_right(len(ui.err[ERROR_MSG]), &ui)
+ i_draw_msg(ui.s, lines, ui.style[BOX_STYLE], ui.dim, " Error ")
+ left, right := 1, ui.dim[W] - 2
line := ui.dim[H] - 2 - 2
if len(ui.err[ERROR_ERR]) == 0 {
line += 1
@@ -254,17 +270,16 @@ func i_draw_scrollhint(ui HardUI, litems *ItemsList) {
if draw_id > 1 {
ui.s.SetContent(0, 1,
'▲',
- nil, ui.style[DEF_STYLE])
+ nil, ui.style[BOX_STYLE])
}
if last - draw_id > h {
ui.s.SetContent(0, ui.dim[H] - 3,
'▼',
- nil, ui.style[DEF_STYLE])
+ nil, ui.style[BOX_STYLE])
return
}
}
-// HACK: fuck global vars but do we have the choice really
var g_load_count int = -1
func i_draw_load_ui(ui *HardUI) {
@@ -301,12 +316,15 @@ func i_draw_load_ui(ui *HardUI) {
func i_load_ui(data_dir string,
opts HardOpts,
- ui *HardUI) (*DirsList, *ItemsList) {
+ ui *HardUI) (*DirsList, *ItemsList, *[]error) {
ui.mode = LOAD_MODE
- ldirs := c_load_data_dir(data_dir, opts, ui)
+ ldirs, load_err := c_load_data_dir(data_dir, opts, ui)
litems := c_load_litems(ldirs)
ui.mode = NORMAL_MODE
- return ldirs, litems
+ if len(*load_err) == 0 {
+ load_err = nil
+ }
+ return ldirs, litems, load_err
}
func i_ui(data_dir string, opts HardOpts) {
@@ -341,16 +359,18 @@ func i_ui(data_dir string, opts HardOpts) {
ui.style[SEL_STYLE] = tcell.StyleDefault.
Background(tcell.ColorReset).
Foreground(tcell.ColorBlue).Dim(true).Bold(true)
+ // TODO: sel_style
ui.s.SetStyle(ui.style[DEF_STYLE])
ui.dim[W], ui.dim[H], _ = term.GetSize(0)
- ldirs, litems := i_load_ui(data_dir, opts, &ui)
+ ldirs, litems, load_err := i_load_ui(data_dir, opts, &ui)
data := HardData{
litems,
ldirs,
ui,
opts,
- data_dir,
make(map[*DirsNode]*ItemsList),
+ data_dir,
+ load_err,
}
for {
data.ui.s.Clear()
@@ -358,6 +378,9 @@ func i_ui(data_dir string, opts HardOpts) {
i_draw_host_panel(data.ui, data.opts.Icon, data.litems, &data)
i_draw_info_panel(data.ui, data.opts.Perc, data.litems)
i_draw_scrollhint(data.ui, data.litems)
+ if data.load_err != nil && len(*data.load_err) > 0 {
+ data.ui.mode = ERROR_MODE
+ }
if data.litems.head == nil {
i_draw_zhosts_box(data.ui)
}
@@ -365,7 +388,7 @@ func i_ui(data_dir string, opts HardOpts) {
i_draw_delete_msg(data.ui, data.litems.curr)
}
if data.ui.mode == ERROR_MODE {
- i_draw_error_msg(data.ui)
+ i_draw_error_msg(data.ui, data.load_err)
}
data.ui.s.Show()
i_events(&data)
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