Fix rendering issues + add git comp

dub.json

@@ -3,7 +3,9 @@
 		"zerocool"
 	],
 	"copyright": "Copyright © 2023, zerocool",
+	"dependencies": {
+	},
 	"description": "A minimal D application.",
 	"license": "proprietary",
 	"name": "prim"
-}
+}

hook.zsh

@@ -1,13 +1,14 @@
-setopt promptsubst
-
 prompt_precmd() {
-  export PS1=`prim --ps1 --col $COLUMNS --row $LINES --status $?`
-  export RPS1=`prim --rps1 --col $COLUMNS --row $LINES --status $?`
+  export PS1=$'`prim --ps1 --col $COLUMNS --row $LINES --status $?`'
+  export RPS1=$'`prim --rps1 --col $COLUMNS --row $LINES --status $?`'
 }
 
 prompt_preexec() {
-  print -P `prim --preexec --col $COLUMNS --row $LINES --status $?`
+#  print -P `prim --preexec --col $COLUMNS --row $LINES --status $?`
 }
 
+autoload -Uz add-zsh-hook 
+setopt promptsubst
+
 add-zsh-hook precmd prompt_precmd
 add-zsh-hook preexec prompt_preexec

source/app.d

@@ -53,7 +53,7 @@ void dorun(Opts opts) {
   }
 
   if (opts.preexec) {
-    preexec(opts.col).write();
+    //   preexec(opts).write();
   }
 
   if (opts.rps1) {

source/comp/git.d

@@ -0,0 +1,28 @@
+module comp.git;
+
+import std.stdio;
+import std.file : dirEntries, SpanMode;
+import std.process;
+import std.string : strip;
+
+string gitBranch() {
+  auto result = execute(["git", "rev-parse", "--abbrev-ref", "HEAD"]);
+
+  if (result.status != 0)
+    return null;
+
+  return result.output.strip();
+}
+
+string gitStatus() {
+  auto result = execute(["git", "status", "--porcelain"]);
+
+  if (result.status != 0)
+    return null;
+
+  if (result.output.length >= 1) {
+    return "*";
+  }
+
+  return "";
+}

source/comp/hr.d

@@ -4,7 +4,7 @@ string hr(int col) {
   string ps;
 
   foreach (i; 0 .. col) {
-    ps ~= '—';
+    ps ~= '─';
   }
 
   return ps;

source/comp/path.d

@@ -0,0 +1,33 @@
+module comp.path;
+
+import std.conv;
+import std.regex;
+import std.array;
+
+import std.file : getcwd;
+import std.path : expandTilde;
+import std.algorithm : reverse;
+
+string path(int pathlen) {
+  string ps;
+
+  string home = expandTilde("~");
+  string path = replaceFirst(getcwd(), regex(home), "~");
+
+  string[] splitPath = path.split("/").reverse();
+
+  string[] revSplitPath;
+  for (int i = 0; i < pathlen; i++) {
+    if (i >= splitPath.length)
+      break;
+
+    revSplitPath ~= splitPath[i];
+  }
+
+  splitPath = revSplitPath.reverse();
+
+  ps ~= splitPath.join("/");
+
+  return ps ~ "/";
+
+}

source/prompt/preexec.d

@@ -1,10 +1,11 @@
 module prompt.preexec;
 
+import prim.opt;
 import comp.hr;
 
 import style;
 import style.color;
 
-string preexec(int col) {
-  return hr(col).set(Color.black);
+string preexec(Opts opt) {
+  return "";
 }

source/prompt/ps1.d

@@ -3,7 +3,9 @@ module prompt.ps1;
 import std.conv;
 
 import prim.opt;
+
 import comp.hr;
+import comp.path;
 
 import style;
 import style.color;
@@ -12,14 +14,13 @@ import style.font;
 string ps1(Opts opt) {
   string ps;
 
-  // divider
-  ps ~= hr(opt.col).set(Color.black);
+  string pathstr = path(opt.pathlen);
 
-  // previous command status
-  ps ~= ("(" ~ to!string(opt.status) ~ ") ").set(Color.black);
+  ps ~= "\n";
+  ps ~= (",-(" ~ pathstr ~ ")").set(Color.black);
+  ps ~= "\n";
 
-  // prompt char
+  ps ~= ("'-(" ~ to!string(opt.status) ~ ") ").set(Color.black); // prompt char
   ps ~= "|> ".set(Font.bold).set(opt.status == 0 ? Color.green : Color.red);
-
   return ps;
 }

source/prompt/rps1.d

@@ -1,15 +1,10 @@
 module prompt.rps1;
 
-import std.conv;
-import std.regex;
-import std.array;
-
-import std.file : getcwd;
-import std.path : expandTilde;
-import std.algorithm : reverse;
-
 import prim.opt;
 
+import comp.path;
+import comp.git;
+
 import style;
 import style.color;
 import style.font;
@@ -17,22 +12,8 @@ import style.font;
 string rps1(Opts opt) {
   string ps;
 
-  string home = expandTilde("~");
-  string path = replaceFirst(getcwd(), regex(home), "~");
+  ps ~= (gitBranch()).set(Font.bold).set(Color.cyan);
+  ps ~= (gitStatus());
 
-  string[] splitPath = path.split("/").reverse();
-
-  string[] revSplitPath;
-  for (int i = 0; i < opt.pathlen; i++) {
-    if (i >= splitPath.length)
-      break;
-
-    revSplitPath ~= splitPath[i];
-  }
-
-  splitPath = revSplitPath.reverse();
-
-  ps ~= splitPath.join("/");
-
-  return ps.set(Font.italic).set(Color.yellow);
+  return ps;
 }