From 94d0ce9c2d2c06def54ab5071a66711b4da4b342 Mon Sep 17 00:00:00 2001
From: ValKmjolnir <lhk101lhk101@qq.com>
Date: Thu, 26 Dec 2024 00:45:53 +0800
Subject: [PATCH] :memo: format

---
 std/csv.nas    | 10 +++++-----
 std/file.nas   | 24 +++++++++++-------------
 std/queue.nas  | 24 ++++++++++++------------
 std/stack.nas  |  4 ++--
 std/string.nas |  6 ++++--
 5 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/std/csv.nas b/std/csv.nas
index c2d843d..d6edac4 100644
--- a/std/csv.nas
+++ b/std/csv.nas
@@ -2,14 +2,14 @@
 # ValKmjolnir 2022/10/15
 use std.io;
 
-var read = func(path, delimeter=",", endline="\n") {
+var read = func(path, delimeter = ",", endline = "\n") {
     var context = io.readfile(path);
     context = split(endline, context);
-    forindex(var i;context) {
-        context[i] = split(delimeter,context[i]);
+    forindex(var i; context) {
+        context[i] = split(delimeter, context[i]);
     }
-    if (size(context)<=1) {
-        die("incorrect csv file <"~path~">: "~size(context)~" line(s).");
+    if (size(context) <= 1) {
+        die("incorrect csv file <" ~ path ~ ">: " ~ size(context) ~ " line(s).");
     }
     return {
         property: context[0],
diff --git a/std/file.nas b/std/file.nas
index 1138a54..d7bf765 100644
--- a/std/file.nas
+++ b/std/file.nas
@@ -4,12 +4,10 @@ use std.io;
 use std.unix;
 
 var SEEK_SET = io.SEEK_SET;
-
 var SEEK_CUR = io.SEEK_CUR;
-
 var SEEK_END = io.SEEK_END;
 
-var new = func(filename, mode="r") {
+var new = func(filename, mode = "r") {
     if (!io.exists(filename)) {
         return nil;
     }
@@ -56,7 +54,7 @@ var find_all_files = func(path) {
     var dd = unix.opendir(path);
     var res = [];
     while(var n = unix.readdir(dd)) {
-        if (unix.isfile(path~"/"~n)) {
+        if (unix.isfile(path ~ "/" ~ n)) {
             append(res, n);
         }
     }
@@ -74,11 +72,11 @@ var recursive_find_files = func(path) {
         files: []
     };
     while(var n = unix.readdir(dd)) {
-        if (unix.isfile(path~"/"~n)) {
+        if (unix.isfile(path ~ "/" ~ n)) {
             append(res.files, n);
-        } elsif (unix.isdir(path~"/"~n) and n!="." and n!="..") {
-            var tmp = recursive_find_files(path~"/"~n);
-            if (tmp!=nil) {
+        } elsif (unix.isdir(path ~ "/" ~ n) and n != "." and n != "..") {
+            var tmp = recursive_find_files(path ~ "/" ~ n);
+            if (tmp != nil) {
                 append(res.files, tmp);
             }
         }
@@ -89,19 +87,19 @@ var recursive_find_files = func(path) {
 
 var recursive_find_files_flat = func(path) {
     var tree_files = recursive_find_files(path);
-    if (tree_files==nil) {
+    if (tree_files == nil) {
         return [];
     }
     var flat = [];
     var bfs = [tree_files];
-    while(size(bfs)!=0) {
+    while(size(bfs) != 0) {
         var first = pop(bfs);
         foreach(var file_record; first.files) {
             if (ishash(file_record)) {
                 append(bfs, file_record);
                 continue;
             }
-            append(flat, first.dir~"/"~file_record);
+            append(flat, first.dir ~ "/" ~ file_record);
         }
     }
     return flat;
@@ -110,7 +108,7 @@ var recursive_find_files_flat = func(path) {
 var recursive_find_files_with_extension = func(path, extensions...) {
     var in_vec = func(ext) {
         foreach(var i; extensions) {
-            if (ext==i) {
+            if (ext == i) {
                 return 1;
             }
         }
@@ -121,7 +119,7 @@ var recursive_find_files_with_extension = func(path, extensions...) {
     var res = [];
     foreach(var filename; files) {
         var tmp = split('.', filename);
-        if (size(tmp)>1 and in_vec(tmp[-1])) {
+        if (size(tmp) > 1 and in_vec(tmp[-1])) {
             append(res, filename);
         }
     }
diff --git a/std/queue.nas b/std/queue.nas
index d662e77..392600a 100644
--- a/std/queue.nas
+++ b/std/queue.nas
@@ -4,32 +4,32 @@ var new = func() {
     var (begin, end) = (nil, nil);
     return{
         push: func(elem) {
-            var new_node={
+            var new_node = {
                 elem:elem,
                 next:nil
             };
-            if (begin==nil)
-                begin=end=new_node;
+            if (begin == nil)
+                begin = end = new_node;
             else {
-                end.next=new_node;
-                end=new_node;
+                end.next = new_node;
+                end = new_node;
             }
         },
         pop: func() {
-            if (begin!=nil)
-                begin=begin.next;
-            if (begin==nil)
-                end=nil;
+            if (begin != nil)
+                begin = begin.next;
+            if (begin == nil)
+                end = nil;
         },
         front: func() {
-            if (begin!=nil)
+            if (begin != nil)
                 return begin.elem;
         },
         clear: func() {
-            begin=end=nil;
+            begin = end = nil;
         },
         empty: func() {
-            return begin==nil;
+            return begin == nil;
         }
     };
 }
diff --git a/std/stack.nas b/std/stack.nas
index 596a603..6fc8544 100644
--- a/std/stack.nas
+++ b/std/stack.nas
@@ -10,7 +10,7 @@ var stack = func() {
             return pop(vec);
         },
         top: func() {
-            if (size(vec)!=0) {
+            if (size(vec) != 0) {
                 return vec[-1];
             }
         },
@@ -18,7 +18,7 @@ var stack = func() {
             vec = [];
         },
         empty: func() {
-            return size(vec)==0;
+            return size(vec) == 0;
         }
     };
 }
diff --git a/std/string.nas b/std/string.nas
index b14d2ce..f2ab3b5 100644
--- a/std/string.nas
+++ b/std/string.nas
@@ -33,11 +33,13 @@ func() {
 }();
 
 var to_char = func(number) {
-    return 0<=number and number<256? __num_to_char[number]:"";
+    return 0 <= number and number < 256? __num_to_char[number] : "";
 }
 
 var to_num = func(character) {
-    return __temp_contains(__char_to_num, character)? __char_to_num[character]:-1;
+    return __temp_contains(__char_to_num, character)
+        ? __char_to_num[character]
+        : -1;
 }
 
 var __string_split_with_empty_substr = func(separator, str) {