X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Fcore%2Fvariables.sh;h=6172635ce74833eadbf0d3a7bd1443de8b3c5b9d;hb=29a9b52a5cf4ddd33ad5a9bed5381a6612e78f52;hp=3596c0c4f5ae4141c832487dea8019dde4ba868b;hpb=78ed23618219fa042729b66c51d4185af67fdabe;p=feisty_meow.git

diff --git a/scripts/core/variables.sh b/scripts/core/variables.sh
index 3596c0c4..6172635c 100644
--- a/scripts/core/variables.sh
+++ b/scripts/core/variables.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ##############
 
@@ -9,8 +9,6 @@
 
 ##############
 
-#hmmm: moved from functions.sh; does that hose everything up?
-
   # defines a variable within the feisty meow environment and remembers that
   # this is a new or modified definition.  if the feisty meow codebase is
   # unloaded, then so are all the variables that were defined.
@@ -30,6 +28,17 @@
 return 0
   }
 
+  # switches from an X:/ form to a /cygdrive/X/path form.  this is only useful
+  # for the cygwin environment currently.
+  # defined here rather than in functions.sh since we need it when setting variables
+  # and cannot count on load order during a fresh startup in some circumstances.
+  function dos_to_unix_path() {
+    # we always remove dos slashes in favor of forward slashes.
+#old:    echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\([a-zA-Z]\):\/\(.*\)/\/\1\/\2/'
+         echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\([a-zA-Z]\):\/\(.*\)/\/cygdrive\/\1\/\2/'
+  }
+
+
 
 ##############
 
@@ -123,9 +132,7 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
     mkdir -p "$FEISTY_MEOW_GENERATED_STORE"
   fi
   # set up our effluent outsourcing valves.
-  if [ -z "$TEMPORARIES_PILE" ]; then
-    define_yeti_variable TEMPORARIES_PILE="$FEISTY_MEOW_GENERATED_STORE/temporaries"
-  fi
+  define_yeti_variable TEMPORARIES_PILE="$FEISTY_MEOW_GENERATED_STORE/temporaries"
   if [ ! -d "$TEMPORARIES_PILE" ]; then
     mkdir -p "$TEMPORARIES_PILE"
   fi
@@ -183,24 +190,31 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
   
   # variables for perl.
   
-  define_yeti_variable PERLLIB+="/usr/lib/perl5"
-  if [ "$OS" == "Windows_NT" ]; then
-    define_yeti_variable PERLIO=:perlio
-      # choose perl's IO over the ms-windows version so we can handle file
-      # bytes properly.
-  fi
+  if [[ $PERLLIB =~ .*$FEISTY_MEOW_SCRIPTS.* ]]; then
+    if [ ! -z "$DEBUG_FEISTY_MEOW" ]; then
+      echo skipping PERLLIB since already mentions feisty meow scripts.
+    fi
+  else
+    define_yeti_variable PERLLIB+="/usr/lib/perl5"
+    if [ "$OS" == "Windows_NT" ]; then
+      define_yeti_variable PERLIO=:perlio
+        # choose perl's IO over the ms-windows version so we can handle file
+        # bytes properly.
+    fi
 
-  # iterate across our sub-directories and find the perl scripts.
-  # this currently only looks one level down.
-  for i in $FEISTY_MEOW_SCRIPTS/*; do
-    if [ -d "$i" ]; then
-      # check if there is a perl file present; add the folder to PERLLIB if so.
-      ls $i/*.pl &>/dev/null
-      if [ $? -eq 0 ]; then
-        PERLLIB+=":$(dos_to_unix_path $i)"
+    # iterate across our sub-directories and find the perl scripts.
+    # this currently only looks one level down.
+    for i in $FEISTY_MEOW_SCRIPTS/*; do
+      if [ -d "$i" ]; then
+        # check if there is a perl file present; add the folder to PERLLIB if so.
+        ls $i/*.pl &>/dev/null
+        if [ $? -eq 0 ]; then
+          PERLLIB+=":$(dos_to_unix_path $i)"
+        fi
       fi
-    fi
-  done
+    done
+  fi
+
   define_yeti_variable PERL5LIB=$PERLLIB
   #echo PERLLIB is now $PERLLIB
   
@@ -208,6 +222,12 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
   
   # set this so nechung can find its data.
   define_yeti_variable NECHUNG=$FEISTY_MEOW_APEX/infobase/fortunes.dat
+
+  # set a personal home directory that can be overridden.
+  define_yeti_variable FEISTY_MEOW_PERSONAL_HOME
+  if [ -z "$FEISTY_MEOW_PERSONAL_HOME" ]; then
+    define_yeti_variable FEISTY_MEOW_PERSONAL_HOME="$HOME"
+  fi
   
 ##  # establish a pipe for less to see our beloved syntax highlighting.
 ##  define_yeti_variable LESSOPEN="| source-highlight -f esc -o STDOUT -i %s"
@@ -220,17 +240,29 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
   define_yeti_variable REPOSITORY_LIST="$FEISTY_MEOW_APEX "
 
   # add in any active projects to the repository list.
+#hmmm: resolve if still using this folder.
   if [ -d "$HOME/active" ]; then
     REPOSITORY_LIST+="$(find "$HOME/active" -maxdepth 1 -mindepth 1 -type d) "
   fi
-  # add in any site avenger applications that are in the applications folder.
-  if [ -d "$HOME/apps" ]; then
+
+  # add in any folders that are under the feisty meow applications folder.
+  define_yeti_variable FEISTY_MEOW_REPOS_SCAN
+  if [ -z "$FEISTY_MEOW_REPOS_SCAN" ]; then
+    if [ -d "$HOME/apps" ]; then
+      define_yeti_variable FEISTY_MEOW_REPOS_SCAN="$HOME/apps"
+    else
+#      echo "No value set for FEISTY_MEOW_REPOS_SCAN and no default apps folder found in home."
+      true
+    fi
+  fi
+  if [ -d "$FEISTY_MEOW_REPOS_SCAN" ]; then
+#hmmm: handle the repos as if they are multi value!!!
     # general search for normal project folders in apps.
-    REPOSITORY_LIST+="$(find "$HOME/apps" -maxdepth 2 -mindepth 2 -iname ".git" -type d -exec dirname {} ';') "
-    REPOSITORY_LIST+="$(find "$HOME/apps" -maxdepth 2 -mindepth 2 -iname ".svn" -type d -exec dirname {} ';') "
+    REPOSITORY_LIST+="$(find "$FEISTY_MEOW_REPOS_SCAN" -maxdepth 2 -mindepth 2 -iname ".git" -type d -exec dirname {} ';') "
+    REPOSITORY_LIST+="$(find "$FEISTY_MEOW_REPOS_SCAN" -maxdepth 2 -mindepth 2 -iname ".svn" -type d -exec dirname {} ';') "
 
     # special search for site avenger directories; they have avenger5 as second level.
-    REPOSITORY_LIST+="$(find "$HOME/apps" -maxdepth 2 -mindepth 2 -iname "avenger5" -type d) "
+    REPOSITORY_LIST+="$(find "$FEISTY_MEOW_REPOS_SCAN" -maxdepth 2 -mindepth 2 -iname "avenger5" -type d) "
   fi
   
   # the archive list is a set of directories that are major repositories of
@@ -243,7 +275,7 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
   # initializes the feisty meow build variables, if possible.
   function initialize_build_variables()
   {
-    found_build_vars=0
+    local found_build_vars=nope
     # we need to know the feisty meow directory, or we bail.
     if [ -z "$FEISTY_MEOW_APEX" ]; then return; fi
     # pick from our expected generator folder, but make sure it's there...
@@ -251,10 +283,10 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
     if [ -f "$buildvars" ]; then
       # yep, that one looks good, so pull in the build defs.
       source "$buildvars" "$buildvars"
-      found_build_vars=1
+      found_build_vars=true
     fi
     # now augment the environment if we found our build variables.
-    if [ $found_build_vars == 1 ]; then
+    if [ $found_build_vars == true ]; then
       # the binary directory contains our collection of handy programs.
       define_yeti_variable FEISTY_MEOW_BINARIES=$TARGETS_STORE
       # add binaries created within build to the path.
@@ -281,12 +313,13 @@ define_yeti_variable DEFAULT_FEISTYMEOW_ORG_DIR=/opt/feistymeow.org
   
   # add to the PATH variables used for locating applications.  this step is taken after any
   # potential overrides from the user.
-  define_yeti_variable PATH="$(dos_to_unix_path $FEISTY_MEOW_LOADING_DOCK):$PATH:$(find /usr/local/games -maxdepth 1 -type d -exec echo -n {}: ';' 2>/dev/null)/sbin"
+#old:  define_yeti_variable PATH="$(dos_to_unix_path $FEISTY_MEOW_LOADING_DOCK):$PATH:$(find /usr/local/games -maxdepth 1 -type d -exec echo -n {}: ';' 2>/dev/null)/sbin"
+  define_yeti_variable PATH="$PATH:$(find /usr/local/games -maxdepth 1 -type d -exec echo -n {}: ';' 2>/dev/null)/sbin"
   
   ##############
 
   # set the SHUNIT_PATH so our shunit tests can find the codebase.
-  define_yeti_variable SHUNIT_PATH="$FEISTY_MEOW_SCRIPTS/shunit"
+  define_yeti_variable SHUNIT_PATH="$FEISTY_MEOW_SCRIPTS/testkit/shunit"
   
   ##############
 
@@ -318,31 +351,35 @@ done
 # a late breaking action is to set the editor, if we can.
 # we will fallback to whatever we can find on the host.
 export EDITOR
-if [ ! -z "$DISPLAY" ]; then
-  # only try to add bluefish, a gui editor, if there is an X display for it.
-  if [ -z "$EDITOR" ]; then
-    EDITOR="$(which bluefish)"
-  fi
-fi
+# note: the editors for revision control must wait while the document is
+# edited, so gvim and others that launch a separate x window are not
+# going to work well unless they can be prevented from forking the process
+# off.
 if [ -z "$EDITOR" ]; then
-  EDITOR="$(which gvim)"
+  EDITOR="$(whichable gvim)"
   if [ ! -z "$EDITOR" ]; then
     # if we found gvim, then add in the no forking flag.
     EDITOR+=" --nofork"
   fi
 fi
 if [ -z "$EDITOR" ]; then
-  EDITOR="$(which vim)"
+  EDITOR="$(whichable vim)"
 fi
 if [ -z "$EDITOR" ]; then
-  EDITOR="$(which vi)"
+  EDITOR="$(whichable vi)"
 fi
-##
+if [ -z "$EDITOR" ]; then
+  EDITOR="$(whichable emacs)"
+fi
+####
 # out of ideas about editors at this point.
-##
-# set the VISUAL variable from EDITOR if we found an editor to use.
+####
+# set the VISUAL and other variables from EDITOR if we found an editor to use.
 if [ ! -z "$EDITOR" ]; then
   VISUAL="$EDITOR"
+
+  export GIT_EDITOR="$EDITOR"
+  export SVN_EDITOR="$EDITOR"
 fi
 
 ##############