readme refactor

scripts/sfx.py

@@ -231,11 +231,11 @@ def hashfile(fn):
 
 def unpack():
     """unpacks the tar yielded by `data`"""
-    name = "pe-copyparty."
+    name = "pe-copyparty"
     try:
-        name += str(os.geteuid())
+        name += "." + str(os.geteuid())
     except:
-        name += "0"
+        pass
 
     tag = "v" + str(STAMP)
     top = tempfile.gettempdir()

scripts/toc.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+set -e
+
+for f in README.md docs/devnotes.md; do
+
+cat $f | awk '
+    function pr() {
+        if (!h) {return};
+        if (/^ *[*!#|]/||!s) {
+            printf "%s\n",h;
+            h=0;
+            return
+        };
+        if (/.../) {
+            printf "%s - %s\n",h,$0;
+            h=0
+        };
+    };
+    /^#/{s=1;pr()} /^#* *(install on android|dev env setup|just the sfx|complete release|optional gpl stuff)|`$/{s=0}
+    /^#/{
+        lv=length($1);
+        sub(/[^ ]+ /,"");
+        bab=$0;
+        gsub(/ /,"-",bab);
+        gsub(/\./,"",bab);
+        h=sprintf("%" ((lv-1)*4+1) "s [%s](#%s)", "*",$0,bab);
+        next
+    }
+    !h{next}
+    {sub(/  .*/,"");sub(/[:;,]$/,"")}
+    {pr()}
+' > toc
+
+grep -E '^#+ [^ ]+ toc$' -B1000 -A2 <$f >p1
+
+h2="$(awk '/^#+ [^ ]+ toc$/{o=1;next} o&&/^#/{print;exit}' <$f)"
+
+grep -F "$h2" -B2 -A999999 <$f >p2
+
+(cat p1; grep -F "${h2#* }" -A1000 <toc; cat p2) >$f
+
+rm p1 p2 toc
+
+done