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authorJakob Stendahl <jakob.stendahl@outlook.com>2019-08-15 15:43:55 +0200
committerJakob Stendahl <jakob.stendahl@outlook.com>2019-08-15 15:43:55 +0200
commitc6d2d3deb9267e3bed1a3aa4514fb98d2d1a63f8 (patch)
tree11e5a86999154cd3545f8c564be022357bbc509a
parent4a6e117c9425b4b7ec0875b654c20ea92d3d7ce0 (diff)
downloadTermIO-python-package-c6d2d3deb9267e3bed1a3aa4514fb98d2d1a63f8.tar.gz
TermIO-python-package-c6d2d3deb9267e3bed1a3aa4514fb98d2d1a63f8.zip
:wrench: Add better way to get terminal size
-rw-r--r--README.md16
-rw-r--r--__init__.py19
2 files changed, 30 insertions, 5 deletions
diff --git a/README.md b/README.md
index bd3f051..7e9f7ae 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,19 @@ had good with bash.
import TermIO
```
-## var `TermIO.rows`
-Rows in the terminal. Not updating as of now...
+## func `TermIO.TermSize.Rows(Update=True)`
+Returns rows in terminal as an int.
+```
+Update : BOOL, should you check the terminal size again, or just [True]
+ assume that it hasn't changed since last check.
+```
-## var `TermIO.columns`
-Number of columns in the terminal. Not updating either...
+## func `TermIO.TermSize.Columns(Update=True)`
+Returns Columns in terminal as an int.
+```
+Update : BOOL, should you check the terminal size again, or just [True]
+ assume that it hasn't changed since last check.
+```
## func `TermIO.Cursor.SetPos(col, row, flush=True)`
Set cursor to a spesific column and row in the terminal.
diff --git a/__init__.py b/__init__.py
index e01228a..fef84d4 100644
--- a/__init__.py
+++ b/__init__.py
@@ -3,4 +3,21 @@ from .out import *
import os
-rows, columns = map(int, os.popen('stty size', 'r').read().split())
+class TermSizeSkeleton:
+
+ def __init__(self):
+ self.Update()
+
+ def Update(self):
+ self.Rows, self.Columns = map(int, os.popen('stty size', 'r').read().split())
+
+ def Rows(self, Update=True):
+ if Update: self.Update()
+ return self.Rows
+
+ def Columns(self, Update=True):
+ if Update: self.Update()
+ return self.Rows
+
+
+TermSize = TermSizeSkeleton()