champii / elvish-base

Personal elvish files

I code whenever I can, but also the rest of the time.

Welcome in my <hell>heaven</hell>

Languages and Tools:

About me:

• 🔭 I’m currently working on Rock, a native language build with Rust

• 🌱 I’m currently learning Compiler theory

• 🤝 I’m looking for help with Comet, an Isomorphic reactive web framework for Rust

• 💬 Ask me about Meta prog, Rust, System Programming or anything else :)

• 📫 How to reach me [email protected]

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Recent activity:

1. 🎉 Merged PR #4 in Champii/Comet
2. 💪 Opened PR #4 in Champii/Comet
3. 🎉 Merged PR #4 in Champii/Champii
4. 💪 Opened PR #4 in Champii/Champii
5. 🎉 Merged PR #3 in Champii/Champii

elvish-base's Issues

Fix errors for Elvish 0.17.0

With Elvish 0.17.0 there are numerous compile time errors with the scripts in this repo. The following patch resolves the issues I found.

elvish-base.txt

Note: Github doesn't like files that end with a .diff so hope that is not an issue.

Size and pretty size is OS specific implementation

The current implementation of size only works with the GNU version of stat.

From the man page for GNU's stat

-c --format=FORMAT
    use the specified FORMAT instead of the default; output a newline after each use of FORMAT 
--printf=FORMAT
    like --format, but interpret backslash escapes, and do not output a mandatory trailing newline. If you want a newline, include \n in FORMAT. 

While that works for Linux systems, *BSD and OSX/MacOS use the BSD version of stat which uses a different argument and format

-f	format
	     Display information using the specified format.  See the Formats
	     section for a description of valid	formats.

Comparison
stat --printf %s $filename vs stat -f %z $filename

Don't know if this was intentional or not, but may want to consider wrapping around on OS check.

Fix deprecation warnings from Elvish v0.15.0

Currently under Elvish v0.15.0 this package throws a couple of deprecation warnings, this supplied patch corrects those.

diff --git a/fs.elv b/fs.elv
index ddf4524..f2beac5 100644
--- a/fs.elv
+++ b/fs.elv
@@ -35,7 +35,7 @@ fn exists [filename]{
 }
 
 fn size [filename]{
-  os=(uname -s)
+  set os = (uname -s)
   if (==s $os "Linux") {
     put (stat --printf="%s" $filename)
   } else {
@@ -87,8 +87,8 @@ fn list_gt [s]{
 
 fn File [path]{
   fileObj = [
-    &path=(path-abs $path)
-    &type=(type (path-abs $path))
+    &path=(path:abs $path)
+    &type=(type (path:abs $path))
 
     &cat~={ e:cat $fileObj[path] }
     &size~={ pretty_size $fileObj[path]}