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https://github.com/louisrubet/rpn
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Manage cmdline
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2 changed files with 13 additions and 9 deletions
8
TODO
8
TODO
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@ -4,14 +4,14 @@
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general:
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entry:
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- parse en entier la ligne de commande puis si pas de pb de syntaxe entrer
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- entrée sur plusieurs lignes
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- gestion des flèches haut/bas
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- autocompletion avec tab
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- alt-R + recherche
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- entrée interactive sur plusieurs lignes
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- entrée d'une variable sans '' = rcl
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- rpn <"commande entière">
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- entrée de commande shell avec $commande shell, résultat dans une chaîne (?)
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commands:
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print
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alias
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alt-R + recherche ?
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date / time
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14
src/rpn.cpp
14
src/rpn.cpp
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@ -39,7 +39,7 @@ using namespace std;
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#include "stack.h"
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static const char CURSOR[] = "> ";
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static const char SHOW_STACK_SEPARATOR[] = ":\t";
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static const string g_show_stack_separator = ":\t";
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static int g_verbose = 0;
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typedef enum {
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@ -608,7 +608,7 @@ public:
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return ret;
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}
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static void show_stack(stack& st)
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static void show_stack(stack& st, const string& separator = g_show_stack_separator)
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{
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if (st.size() == 1)
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{
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@ -617,9 +617,11 @@ public:
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}
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else
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{
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bool show_sep = (! separator.empty());
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for (int i = st.size()-1; i>=0; i--)
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{
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cout<<i+1<<SHOW_STACK_SEPARATOR;
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if (show_sep)
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cout<<i+1<<separator;
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((object*)st[i])->show();
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cout<<endl;
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}
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@ -729,7 +731,7 @@ int _tmain(int argc, _TCHAR* argv[])
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string entry;
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int i;
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// entry
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// make one string from entry
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for (i=1; i<argc; i++)
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{
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entry += argv[i];
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@ -740,9 +742,11 @@ int _tmain(int argc, _TCHAR* argv[])
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ret = program::parse(entry, prog);
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if (ret == ret_ok)
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{
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string separator = "";
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// run it
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ret = prog.run(st, hp);
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program::show_stack(st);
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program::show_stack(st, separator);
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}
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}
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