Use pipe as internal delimiter instead of colon

[Shushe] / README.markdown

diff --git a/README.markdown b/README.markdown
index 6bfa987de70458ca7886a79a146b0982858580bd..7e9b74bc2069b41b83e97dd8d54512b2364febeb 100644 (file)
--- a/README.markdown
+++ b/README.markdown
@@ -91,6 +91,7 @@ In every case, you may supply your own implementation by overriding the
   corresponding (allcaps) variable (e·g, set `MKDIR` to supply your own
   `mkdir` implementation).
 
   corresponding (allcaps) variable (e·g, set `MKDIR` to supply your own
   `mkdir` implementation).
 

+- `awk`

 - `cat`
 - `cp`
 - `date`
 - `cat`
 - `cp`
 - `date`


@@ -99,6 +100,7 @@ In every case, you may supply your own implementation by overriding the
 - `find`
 - `mkdir` (requires support for `-p`)
 - `mv`
 - `find`
 - `mkdir` (requires support for `-p`)
 - `mv`

+- `od` (requires support for `-t x1`)

 - `printf`
 - `rm`
 - `sed`
 - `printf`
 - `rm`
 - `sed`


@@ -108,6 +110,7 @@ In every case, you may supply your own implementation by overriding the
 - `touch`
 - `tr` (requires support for `-d`)
 - `uuencode` (requires support for `-m` and `-r`)
 - `touch`
 - `tr` (requires support for `-d`)
 - `uuencode` (requires support for `-m` and `-r`)

+- `xargs` (requires support for `-0`)

 - `xmlcatalog` (provided by `libxml2`)
 - `xmllint` (provided by `libxml2`)
 - `xsltproc` (provided by `libxslt`)
 - `xmlcatalog` (provided by `libxml2`)
 - `xmllint` (provided by `libxml2`)
 - `xsltproc` (provided by `libxslt`)


@@ -117,10 +120,14 @@ The following additional variables can be used to control the behaviour
 
 - **`SRCDIR`:**
   The location of the source files (default: `sources`).
 
 - **`SRCDIR`:**
   The location of the source files (default: `sources`).

+  Multiple source directories can be provided, so long as the same
+    file subpath doesn’t exist in more than one of them.

 
 - **`INCLUDEDIR`:**
 
 - **`INCLUDEDIR`:**

-  The location of the source files (default: `sources/includes`).
+  The location of source includes (default: `sources/includes`).

   This can be inside of `SRCDIR`, but needn’t be.
   This can be inside of `SRCDIR`, but needn’t be.

+  Multiple include directories can be provided, so long as the same
+    file subpath doesn’t exist in more than one of them.

 
 - **`BUILDDIR`:**
   The location of the (temporary) build directory (default: `build`).
 
 - **`BUILDDIR`:**
   The location of the (temporary) build directory (default: `build`).


@@ -150,13 +157,14 @@ The following additional variables can be used to control the behaviour
 - **`MAGICDIR`:**
   The location of the magic files to use (default: `$(THISDIR)/magic`).
 
 - **`MAGICDIR`:**
   The location of the magic files to use (default: `$(THISDIR)/magic`).
 

-- **`FINDOPTS`:**
-  Options to pass to `find` when searching for source files (default:
-    `-PE`).
-

 - **`FINDRULES`:**
 - **`FINDRULES`:**

-  Rules to use with `find` when searching for source files (default:
-    `-flags -nohidden -and -not -name '.*'`).
+  Rules to use with `find` when searching for source files.
+  The default ignores hidden files, those that start with a period or
+    hyphen‐minus, and those which contain a pipe, buck, or colon.
+
+- **`FINDINCLUDERULES`:**
+  Rules to use with `find` when searching for includes (default:
+    `$(FINDRULES)`).

 
 - **`PARSERS`:**
   A white·space‐separated list of parsers to use (default:
 
 - **`PARSERS`:**
   A white·space‐separated list of parsers to use (default:


@@ -198,11 +206,12 @@ Text formats with associated X·S·L·T parsers are wrapped in a H·T·M·L
 Source files whose media type does not have an associated X·S·L·T
   parser are considered “assets” and will not be transformed.
 
 Source files whose media type does not have an associated X·S·L·T
   parser are considered “assets” and will not be transformed.
 

-For compatibility with this program, source filenames should not
-  contain Ascii whitespace or any of the following Ascii characters:
-  ``!"#$%&()-:<>?\^`{|}``.
-These characters are either invalid in u·r·i’s or conflict with aspects
-  of the Make or commandline syntax.
+**☡ For compatibility with this program, source filenames must not
+  contain Ascii whitespace, colons (`:`), pipes (`|`), bucks (`$`),
+  percents (`%`) or control characters, and must not begin with a
+  hyphen‐minus (`-`).**
+The former characters have the potential to conflict with make syntax,
+  and a leading hyphen‐minus is confusable for a command‐line argument.

 
 ## Parsers
 
 
 ## Parsers
 


@@ -370,7 +379,7 @@ In addition to being called with the transform result, each of these
   modes will additionally be called with a `<xslt:include>` element
   corresponding to each transform.
 If a transform has a `<书社:id>` top‐level element whose value is an
   modes will additionally be called with a `<xslt:include>` element
   corresponding to each transform.
 If a transform has a `<书社:id>` top‐level element whose value is an

-  i·r·i, its `<xslt:import>` element will have a corresponding
+  i·r·i, its `<xslt:include>` element will have a corresponding

   `@书社:id` attribute.
 This mechanism can be used to allow transforms to insert content
   without matching any elements in the result; for example, the
   `@书社:id` attribute.
 This mechanism can be used to allow transforms to insert content
   without matching any elements in the result; for example, the